o
    Tæ«dðš ã                   @   sr  d Z ddlZddlZddlZddlZddlZddlZddlmZ ddl	m
Z
 ddl	mZ e
 d¡Ze
 d¡Ze
 d¡Ze
 d	¡Ze
 d
¡Ze
 ¡ Ze
 ¡ Ze
 ¡ ZG dd„ deƒZG dd„ deƒZG dd„ deƒZG dd„ deƒZG dd„ deƒZG dd„ deƒZG dd„ deƒZG dd„ deƒZ dd„ Z!G dd„ deƒZ"G dd „ d eƒZ#G d!d"„ d"eƒZ$e%d#kr·e &¡  dS dS )$z
IR Construction Tests
é    Né   )ÚTestCase)Úir)Úbindingé   é   é    é@   c                   @   s”   e Zd ZdZdd„ Zdd„ Zdd„ Zdd	„ Zd
d„ Zd%dd„Z	d&dd„Z
dd„ Zdd„ Zdd„ Zdd„ Zdd„ Zdd„ Zdd „ Zd!d"„ Zd#d$„ ZdS )'ÚTestBasez!
    Utilities for IR tests.
    c                 C   s6   dd„ }d  t||ƒ¡}t dd|¡}|  ||¡ dS )zr
        Assert *pattern* is in *text*, ignoring any whitespace differences
        (including newlines).
        c                 S   s   |   ¡ s|  ¡ sd|  S | S )Nú\)ÚisalnumÚisspace)Úc© r   úi/home/ncw/WWW/www-new/content/articles/pi-bbp/venv/lib/python3.10/site-packages/llvmlite/tests/test_ir.pyÚescape&   s   z%TestBase.assertInText.<locals>.escapeÚ z\s+z\\s*N)ÚjoinÚmapÚreÚsubÚassertRegex)ÚselfÚpatternÚtextr   Úregexr   r   r   ÚassertInText    s   zTestBase.assertInTextc                 C   s&   dd„ t |ƒ ¡ D ƒ}|  ||¡ d S )Nc                 S   s   g | ]}|  ¡ ‘qS r   )Ústrip)Ú.0Úliner   r   r   Ú
<listcomp>0   s    z+TestBase.assert_ir_line.<locals>.<listcomp>)ÚstrÚ
splitlinesÚassertIn)r   r   ÚmodÚlinesr   r   r   Úassert_ir_line/   s   zTestBase.assert_ir_linec                 C   s   t  t|ƒ¡ d S ©N)ÚllvmÚparse_assemblyr!   ©r   r$   r   r   r   Úassert_valid_ir3   s   zTestBase.assert_valid_irc                 C   s<   t  t j|dd¡}|  |j|j¡ |  t|ƒt|ƒ¡ |S )zAssert that the IR object pickles and unpickles correctly.
        The IR string is equal and that their type is equal
        éÿÿÿÿ)Úprotocol)ÚpickleÚloadsÚdumpsÚassertIsÚ	__class__ÚassertEqualr!   )r   ÚirobjectÚ	newobjectr   r   r   Úassert_pickle_correctly6   s   z TestBase.assert_pickle_correctlyc                 C   s   t  ¡ S r'   )r   ÚModule©r   r   r   r   Úmodule?   s   zTestBase.moduleNÚmy_funcc              	   C   s4   |p|   ¡ }t ttttt t¡f¡}t |||¡S r'   )r9   r   ÚFunctionTypeÚint32ÚdblÚPointerTypeÚFunction)r   r9   ÚnameÚfntyr   r   r   ÚfunctionB   s
   ÿzTestBase.functionr   c                 C   s   |p|   ¡ }| |¡S r'   )rB   Úappend_basic_block)r   Úfuncr@   r   r   r   ÚblockH   s   
zTestBase.blockc                 C   s   g }|  |¡ d |¡S ©Nr   )Údescrr   )r   ÚthingÚbufr   r   r   rG   L   s   

zTestBase.descrc                 C   s   t  |¡}| dd¡}|S )Nz
    z
  )ÚtextwrapÚdedentÚreplace)r   Úasmr   r   r   Ú_normalize_asmQ   s   
zTestBase._normalize_asmc                 C   ó   |   |¡}|  ||¡ d S r'   )rN   r   ©r   rG   rM   Úexpectedr   r   r   Úcheck_descr_regexW   ó   
zTestBase.check_descr_regexc                 C   rO   r'   )rN   r3   rP   r   r   r   Úcheck_descr[   rS   zTestBase.check_descrc                 C   ó   |   |  |¡|¡ d S r'   )rT   rG   ©r   rE   rM   r   r   r   Úcheck_block_   ó   zTestBase.check_blockc                 C   rU   r'   )rR   rG   rV   r   r   r   Úcheck_block_regexb   rX   zTestBase.check_block_regexc                 C   s*   |   |¡}| ¡ }|  | ¡ | ¡ ¡ d S r'   )rN   Ú_stringify_bodyr3   r   ©r   r9   rM   rQ   Úactualr   r   r   Úcheck_module_bodye   s   
zTestBase.check_module_bodyc                 C   s*   |   |¡}| ¡ }|  | ¡ | ¡ ¡ dS )z6
        Check module metadata against *asm*.
        N)rN   Ú_stringify_metadatar3   r   r[   r   r   r   Úcheck_metadataj   s   
zTestBase.check_metadatac                 C   sD   |   |¡}|  |¡}| d¡d  d¡d }|  | ¡ | ¡ ¡ d S )NÚ{é   Ú}r   )rN   rG   Ú	partitionÚ
rpartitionr3   r   )r   rD   rM   rQ   r\   r   r   r   Úcheck_func_bodyr   s   

zTestBase.check_func_body)Nr:   rF   )Ú__name__Ú
__module__Ú__qualname__Ú__doc__r   r&   r+   r6   r9   rB   rE   rG   rN   rR   rT   rW   rY   r]   r_   re   r   r   r   r   r
      s$    	

r
   c                   @   sˆ   e Zd ZdZdd„ Zdd„ Zdd„ Zdd	„ Zd
d„ Zdd„ Z	dd„ Z
dd„ Zdd„ Zdd„ Zdd„ Zdd„ Zdd„ Zdd„ Zdd„ Zd S )!ÚTestFunctionz>i32 @"my_func"(i32 %".1", i32 %".2", double %".3", i32* %".4")c                 C   s0   |   ¡ }|  |¡ ¡ }|  | ¡ d| j ¡ d S )Nz
declare %s)rB   rG   r   r3   Úproto©r   rD   rM   r   r   r   Útest_declare}   s   zTestFunction.test_declarec                 C   s€   |   ¡ }|j d¡ |j d¡ d|j_tjtddd}t |  ¡ |d¡}||j_	|  
|¡ ¡ }|  |d| j ¡ |  |¡ d S )	NÚoptsizeÚalwaysinliner   r   T©Úvar_argÚ__gxx_personality_v0z\declare %s alwaysinline optsize alignstack(16) personality i8 (...)* @"__gxx_personality_v0")rB   Ú
attributesÚaddÚ
alignstackr   r;   Úint8r?   r9   ÚpersonalityrG   r   r3   rk   r6   )r   rD   Útp_persÚpersrM   r   r   r   Útest_declare_attributesƒ   s   þÿz$TestFunction.test_declare_attributesc                 C   s†   |   ¡ }|jd  d¡ d|jd j_d|jd j_d|jd j_|jd  d¡ |j d	¡ |  |¡ 	¡ }|  
|d
¡ |  |¡ d S )Nr   Úzeroexté   r   é
   é   é   ÚnonnullÚnoaliasz•declare noalias i32 @"my_func"(i32 zeroext %".1", i32 dereferenceable(5) dereferenceable_or_null(10) %".2", double %".3", i32* nonnull align 4 %".4"))rB   ÚargsÚadd_attributers   ÚdereferenceableÚdereferenceable_or_nullÚalignÚreturn_valuerG   r   r3   r6   rl   r   r   r   Útest_function_attributes”   s   ÿz%TestFunction.test_function_attributesc                 C   sV   |   ¡ }|  |¡}| d| g ¡¡ |  |¡ ¡ }|  |d| j› d¡ |  |¡ d S )NÚdbgúdeclare z !dbg !0)	r9   rB   Úset_metadataÚadd_metadatarG   r   r3   rk   r6   ©r   r9   rD   rM   r   r   r   Útest_function_metadata¤   s   
ÿz#TestFunction.test_function_metadatac                 C   s@   |   ¡ }d|_|  |¡ ¡ }|  |d| j› d¡ |  |¡ d S )NÚ	a_sectionrŠ   z section "a_section")rB   ÚsectionrG   r   r3   rk   r6   rl   r   r   r   Útest_function_section°   s   ÿz"TestFunction.test_function_sectionc                 C   s\   |   ¡ }|  |¡}d|_| d| g ¡¡ |  |¡ ¡ }|  |d| j› d¡ |  	|¡ d S )Nr   r‰   rŠ   z section "a_section" !dbg !0)
r9   rB   r   r‹   rŒ   rG   r   r3   rk   r6   r   r   r   r   Útest_function_section_meta»   s   
ÿz'TestFunction.test_function_section_metac                 C   sb   |   ¡ }|  |¡}|j d¡ | d| g ¡¡ |  |¡ ¡ }|  |d| j	› d¡ |  
|¡ d S )Nro   r‰   rŠ   z alwaysinline !dbg !0)r9   rB   rs   rt   r‹   rŒ   rG   r   r3   rk   r6   r   r   r   r   Útest_function_attr_metaÈ   s   
ÿz$TestFunction.test_function_attr_metac                 C   sL   |   ¡ }|j d¡ d|_|  |¡ ¡ }|  |d| j› d¡ |  |¡ d S )Nrn   r   rŠ   z optsize section "a_section")	rB   rs   rt   r   rG   r   r3   rk   r6   rl   r   r   r   Útest_function_attr_sectionÕ   s   ÿz'TestFunction.test_function_attr_sectionc                 C   sh   |   ¡ }|  |¡}|j d¡ d|_| d| g ¡¡ |  |¡ ¡ }|  	|d| j
› d¡ |  |¡ d S )Nro   r   r‰   rŠ   z) alwaysinline section "a_section" !dbg !0)r9   rB   rs   rt   r   r‹   rŒ   rG   r   r3   rk   r6   r   r   r   r   Útest_function_attr_section_metaà   s   
ÿz,TestFunction.test_function_attr_section_metac                 C   sT   |   ¡ }|j d¡ | d¡}t |¡}| ¡  |  |¡}|  |dj	| j
d¡ d S )Nro   Úmy_blockz            define {proto} alwaysinline
            {{
            my_block:
                ret void
            }}
            )rk   )rB   rs   rt   rC   r   Ú	IRBuilderÚret_voidrG   rT   Úformatrk   )r   rD   rE   ÚbuilderrM   r   r   r   Útest_defineî   s   


úzTestFunction.test_definec                 C   s¦   |   ¡ }t ¡ }| dtg¡}| d|tg¡}| d||tg¡}| d¡}|  |  |¡ ¡ d¡ |  |  |¡ ¡ d¡ |  |  |¡ ¡ d¡ |  |  |¡ ¡ d¡ d S )	Nú	llvm.powizllvm.memsetzllvm.memcpyzllvm.assumezD            declare double @"llvm.powi.f64"(double %".1", i32 %".2")zZ            declare void @"llvm.memset.p0i8.i32"(i8* %".1", i8 %".2", i32 %".3", i1 %".4")z`            declare void @"llvm.memcpy.p0i8.p0i8.i32"(i8* %".1", i8* %".2", i32 %".3", i1 %".4")z1            declare void @"llvm.assume"(i1 %".1"))	r9   rv   Ú
as_pointerÚdeclare_intrinsicr=   r<   rT   rG   r   )r   r9   Úpint8ÚpowiÚmemsetÚmemcpyÚassumer   r   r   Útest_declare_intrinsicsþ   s   
z$TestFunction.test_declare_intrinsicsc                 C   s4   |   ¡ }| dtg¡}| dtg¡}|  ||¡ d S )Nrœ   )r9   rž   r=   r1   )r   r9   r    Úpowi2r   r   r   Útest_redeclare_intrinsic  ó   z%TestFunction.test_redeclare_intrinsicc                 C   ó   |   ¡ }|  |¡ d S r'   )rB   r6   )r   Úfnr   r   r   Útest_pickling  ó   zTestFunction.test_picklingc                 C   ó`   |   ¡ }|  |¡}|j d¡ d}|  t|¡ |j d¡ W d   ƒ d S 1 s)w   Y  d S )Nro   ú$Can't have alwaysinline and noinlineÚnoinline©r9   rB   rs   rt   ÚassertRaisesRegexÚ
ValueError©r   r9   rD   Úmsgr   r   r   Ú%test_alwaysinline_noinline_disallowed  ó   
"ÿz2TestFunction.test_alwaysinline_noinline_disallowedc                 C   r¬   )Nr®   r­   ro   r¯   r²   r   r   r   Ú%test_noinline_alwaysinline_disallowed"  rµ   z2TestFunction.test_noinline_alwaysinline_disallowedN)rf   rg   rh   rk   rm   rz   rˆ   rŽ   r‘   r’   r“   r”   r•   r›   r¤   r¦   rª   r´   r¶   r   r   r   r   rj   y   s"    	rj   c                   @   s„   e Zd Zdd„ Zdd„ Zdd„ Zdd„ Zd	d
„ Zdd„ Zdd„ Z	dd„ Z
dd„ Zdd„ Zdd„ Zdd„ Zdd„ Zdd„ Zdd„ ZdS ) ÚTestIRc                 C   s8   |   ¡ }| tdƒtdƒg¡ |  d|¡ |  |¡ d S )Né{   é*   z!0 = !{ i32 123, i8 42 })r9   rŒ   r<   rv   r&   r+   r*   r   r   r   Útest_unnamed_metadata.  s   zTestIR.test_unnamed_metadatac                 C   s‚   |   ¡ }| tdƒdg¡}| tdƒ|g¡}| tdƒ|g¡}|  ||¡ | |||g¡ |  d|¡ |  d|¡ |  d|¡ d S )Nr¸   ÚkerneléÈ  z!0 = !{ i32 123, !"kernel" }z!1 = !{ i64 456, !0 }z!2 = !{ !0, !1, !1 })r9   rŒ   r<   Úint64r1   r&   )r   r$   Úm0Úm1Úm2r   r   r   Útest_unnamed_metadata_25  s   zTestIR.test_unnamed_metadata_2c                 C   sX   |   ¡ }| tdƒtdƒgtdƒgtdƒgg¡ |  d|¡ |  d|¡ |  d|¡ d S )Nr¸   r¼   i  z!0 = !{ i32 456 }z!1 = !{ i32 789 }z!2 = !{ i32 123, !0, !1, !0 })r9   rŒ   r<   r&   r*   r   r   r   Útest_unnamed_metadata_3E  s
   (zTestIR.test_unnamed_metadata_3c                 C   s$   |   ¡ }| dg¡ |  d|¡ d S )Nz"\$z!0 = !{ !"\22\5c$" })r9   rŒ   r&   r*   r   r   r   Útest_metadata_stringM  s   zTestIR.test_metadata_stringc                 C   s²   |   ¡ }| tdƒg¡}| tdƒg¡}| d¡}| |¡ | |¡ | |¡ |  d|¡ |  |¡ |  || 	d¡¡ |  
t¡ | 	d¡ W d   ƒ d S 1 sRw   Y  d S )Nr¸   r¼   Úfooz!foo = !{ !0, !1, !0 }Úbar)r9   rŒ   r<   r½   Úadd_named_metadatart   r&   r+   r1   Úget_named_metadataÚassertRaisesÚKeyError)r   r$   r¾   r¿   Únmdr   r   r   Útest_named_metadataS  s   




"ÿzTestIR.test_named_metadatac                 C   s¦   |   ¡ }| tdƒg¡}| d|¡ | dtdƒg¡ | ddg¡ | dg ¡ |  d|¡ |  d|¡ |  d|¡ |  d	|¡ |  d
|¡ |  d|¡ |  |¡ d S )Nr¸   rÄ   r¼   r»   rÅ   z!foo = !{ !0, !1, !2 }z!0 = !{ i32 123 }z!1 = !{ i64 456 }z!2 = !{ !"kernel" }z!bar = !{ !3 }z
!3 = !{  })r9   rŒ   r<   rÆ   r½   r&   r+   )r   r$   r¾   r   r   r   Útest_named_metadata_2c  s   zTestIR.test_named_metadata_2c                 C   sf   |   ¡ }| t ¡ d ƒg¡ |  d|¡ |  |¡ |   ¡ }| d tdƒg¡ |  d|¡ |  |¡ d S )Nz!0 = !{ i32* null }r¸   z!0 = !{ null, i32 123 })r9   rŒ   r<   r   r&   r+   r*   r   r   r   Útest_metadata_nulls  s   
zTestIR.test_metadata_nullc              	   C   sÄ   |   ¡ }| ddddœ¡}| dd| d g¡i¡}|jdt d¡|d	d
ddœdd}|jdd|d|d|dœdd t|ƒ}|  d|¡ |  d|¡ |  d|¡ |  d|¡ |  d|¡ |  |¡ d S )NÚDIFilerÄ   rÅ   ©ÚfilenameÚ	directoryÚDISubroutineTypeÚtypesÚDICompileUnitÚDW_LANG_PythonÚARTIQr   T)ÚlanguageÚfileÚproducerÚruntimeVersionÚisOptimized©Úis_distinctÚDISubprogramr:   é   F)r@   rØ   r   ÚtypeÚisLocalÚunitú/!0 = !DIFile(directory: "bar", filename: "foo")z!1 = !{ null }z!!2 = !DISubroutineType(types: !1)zy!3 = distinct !DICompileUnit(file: !0, isOptimized: true, language: DW_LANG_Python, producer: "ARTIQ", runtimeVersion: 0)zd!4 = distinct !DISubprogram(file: !0, isLocal: false, line: 11, name: "my_func", type: !2, unit: !3))r9   Úadd_debug_inforŒ   r   ÚDITokenr!   r&   r+   )r   r$   Údi_fileÚdi_func_typeÚdi_compileunitÚstrmodr   r   r   Útest_debug_info  sP   þþûúúù
ÿýýzTestIR.test_debug_infoc                 C   s²   |   ¡ }| ddddœ¡}| ddddœ¡}| ddddœ¡}|jddddœdd}|  ||¡ |  t||||hƒd¡ t|ƒ}|  d|¡ |  d	|¡ |  d
|¡ |  |¡ d S )NrÎ   rÄ   rÅ   rÏ   TrÜ   r   rã   z/!1 = !DIFile(directory: "foo", filename: "bar")z8!2 = distinct !DIFile(directory: "bar", filename: "foo"))r9   rä   r1   r3   Úlenr!   r&   r+   )r   r$   Údi1Údi2Údi3Údi4ré   r   r   r   Útest_debug_info_2¬  sF   ÿÿÿÿÿÿÿýÿÿÿzTestIR.test_debug_info_2c              
   C   s„  |   ¡ }t |t ¡ d¡}t t ¡ d¡|_| dddt d¡dœ¡}| d| d	i ¡|jd
|j|ddœdddœ¡}| 	d|¡ t
|ƒ}|  d|¡ |  d|¡ |  d|¡ |  d|¡ |  d|¡ t d¡dƒdt d¡dƒg}t d¡dƒdt d¡dƒg}| |¡}| |¡}| d¡}| |¡ | |¡ | ddddœ¡}	|jdt d ¡|	t d!¡| |g¡d"œdd}
| d#|
¡ d S )$NÚgvarr¹   ÚDIBasicTypeÚfloatr   ÚDW_ATE_float)r@   ÚsizeÚencodingÚDIGlobalVariableExpressionÚDIExpressionÚDIGlobalVariableT)r@   rà   ÚisDefinitionrÜ   )ÚexprÚvarr‰   zB!0 = !DIBasicType(encoding: DW_ATE_float, name: "float", size: 32)z!1 = !DIExpression()zK!2 = distinct !DIGlobalVariable(isDefinition: true, name: "gvar", type: !0)z3!3 = !DIGlobalVariableExpression(expr: !1, var: !2)z2@"gvar" = global float 0x4045000000000000, !dbg !3ra   zDwarf Versionr~   zDebug Info Versionr   zllvm.module.flagsrÎ   rÄ   rÅ   rÏ   rÔ   rÕ   Ú	FullDebug)r×   rØ   ÚemissionKindÚglobalszllvm.dbg.cu)r9   r   ÚGlobalVariableÚ	FloatTypeÚConstantÚinitializerrä   rå   r@   r‹   r!   r&   ÚIntTyperŒ   rÆ   rt   )r   r$   rñ   Údi_floatÚdi_gvarré   ÚdverÚdiverÚflagsræ   Údi_cur   r   r   Útest_debug_info_gvarË  sj   ý
ýüþÿÿÿÿ




þ
üûzTestIR.test_debug_info_gvarc                 C   sP   |   ¡ }| dddi¡ t|ƒ}d tdd„ d ¡ ƒ¡}|  d|› d	|¡ d S )
NÚDILocalVariabler@   u   aâˆ†r   c                 S   s   d| d›S )Nr   Ú02xr   )Úxr   r   r   Ú<lambda>  s    z7TestIR.test_debug_info_unicode_string.<locals>.<lambda>u   âˆ†z!0 = !DILocalVariable(name: "az"))r9   rä   r!   r   r   Úencoder&   )r   r$   ré   r@   r   r   r   Útest_debug_info_unicode_string  s
   z%TestIR.test_debug_info_unicode_stringc                 C   sŽ   |   ¡ }t |t t ¡ g ¡d¡}t | d¡¡}t ttg¡}tj|dddd}| 	|tdƒg¡ | 
¡  d}|  |t|ƒ¡ |  |¡ d S )	NrÄ   r   ú
mov $1, $2ú=r,rT©Úside_effectr¸   ú8call i32 asm sideeffect "mov $1, $2", "=r,r" ( i32 123 ))r9   r   r?   r;   ÚVoidTyper—   rC   r<   Ú	InlineAsmÚcallr˜   r   r!   r+   )r   r$   rÄ   rš   ÚasmtyrM   Úpatr   r   r   Útest_inline_assembly  s   zTestIR.test_inline_assemblyc                 C   s„   |   ¡ }t |t t ¡ g ¡d¡}t | d¡¡}t ttg¡}|j|ddtdƒgdd | 	¡  d}|  
|t|ƒ¡ |  |¡ d S )	NrÄ   r   r  r  r¸   Tr  r  )r9   r   r?   r;   r  r—   rC   r<   rM   r˜   r   r!   r+   )r   r$   rÄ   rš   r  r  r   r   r   Útest_builder_asm$  s   zTestIR.test_builder_asmc                 C   sn   |   ¡ }t |t t ¡ g ¡d¡}t | d¡¡}| t d¡d¡ | 	¡  d}|  
|t|ƒ¡ |  |¡ d S )NrÄ   r   r	   Úraxzcall i64 asm "", "={rax}")r9   r   r?   r;   r  r—   rC   Úload_regr  r˜   r   r!   r+   ©r   r$   rÄ   rš   r  r   r   r   Útest_builder_load_reg/  s   zTestIR.test_builder_load_regc                 C   st   |   ¡ }t |t t ¡ g ¡d¡}t | d¡¡}| tdƒt 	d¡d¡ | 
¡  d}|  |t|ƒ¡ |  |¡ d S )NrÄ   r   r¸   r	   r  z0call void asm sideeffect "", "{rax}" ( i64 123 ))r9   r   r?   r;   r  r—   rC   Ú	store_regr½   r  r˜   r   r!   r+   r   r   r   r   Útest_builder_store_reg9  s   zTestIR.test_builder_store_regN)rf   rg   rh   rº   rÁ   rÂ   rÃ   rË   rÌ   rÍ   rê   rð   r  r  r  r  r!  r#  r   r   r   r   r·   ,  s     -D	
r·   c                   @   ó,   e Zd Zdd„ Zdd„ Zdd„ Zdd„ Zd	S )
ÚTestGlobalValuesc                 C   sº   |   ¡ }t |t t ¡ g ¡d¡}t |t t ¡ g ¡d¡ t |t ¡ d¡}|  | d¡|¡ |  | d¡|¡ |  	t
¡ | d¡ W d   ƒ n1 sNw   Y  |  t|ƒd¡ d S )NrÄ   rÅ   Ú
globdoubleÚkkkz2<ir.GlobalVariable 'globdouble' of type 'double*'>)r9   r   r?   r;   r  r   Ú
DoubleTyper3   Ú
get_globalrÈ   rÉ   Úrepr)r   r$   rÄ   r&  r   r   r   Útest_globals_accessF  s   ÿ
ÿz$TestGlobalValues.test_globals_accessc                 C   s€   |   ¡ }t t ¡ g ¡}t ||d¡}t ||d¡}t |t ¡ d¡}|  t|j	ƒt||fƒ¡ |  t|j
ƒt|||fƒ¡ dS )zr
        Accessing functions and global values through Module.functions
        and Module.global_values.
        rÄ   rÅ   r&  N)r9   r   r;   r  r?   r   r(  r3   ÚsetÚ	functionsÚglobal_values)r   r$   ÚftyrÄ   rÅ   r&  r   r   r   Ú#test_functions_global_values_accessS  s    z4TestGlobalValues.test_functions_global_values_accessc                 C   s  |   ¡ }t |td¡}tj|tddd}t |td¡}tdƒ|_t |td¡}d|_t |td	¡}d
|_tj|tddd}d|_t |td¡}d
|_tdƒ|_d|_	t |td¡}	d
|	_tdƒ|	_d|	_
t |td¡}
d
|
_tdƒ|
_d|
_	d|
_
|  |d¡ dS )z7
        IR serialization of global variables.
        ÚaÚbr¹   ©Ú	addrspacer   r¸   ÚdTÚeÚinternalÚfr¼   Úgr   ÚhÚ	h_sectionÚir   Ú	i_sectionaß              @"a" = external global i8
            @"b" = external addrspace(42) global i8
            @"c" = global i32 123
            @"d" = external constant i32
            @"e" = internal global i32 undef
            @"f" = external unnamed_addr addrspace(456) global i32
            @"g" = internal global i32 123, align 16
            @"h" = internal global i32 123, section "h_section"
            @"i" = internal global i32 456, section "i_section", align 8
            N)r9   r   r   rv   r<   r  Úglobal_constantÚlinkageÚunnamed_addrr†   r   r]   )r   r$   r1  r2  r   r5  r6  r8  r9  r:  r<  r   r   r   Útest_global_variables_ir`  s2   



z)TestGlobalValues.test_global_variables_irc                 C   r¨   r'   )r9   r6   r*   r   r   r   Útest_pickle‹  r«   zTestGlobalValues.test_pickleN)rf   rg   rh   r+  r0  rA  rB  r   r   r   r   r%  D  s
    +r%  c                   @   r$  )
Ú	TestBlockc                 C   s4   |   ¡ }tj|dd}|  |j|¡ |  |j¡ d S )NÚstart©Úparentr@   )rB   r   ÚBlockr1   rF  ÚassertFalseÚis_terminated©r   rD   rE   r   r   r   Útest_attributes’  r§   zTestBlock.test_attributesc                 C   sD   | j dd}|  |  |¡d¡ |j ddg¡ |  |  |¡d¡ d S )Nr–   ©r@   z
my_block:
r1  r2  zmy_block:
  a
  b
)rE   r3   rG   ÚinstructionsÚextend)r   rE   r   r   r   Ú
test_descr˜  s   zTestBlock.test_descrc                 C   s”   | j dd}t |¡}|jjd d… \}}| ||d¡}| ||d¡}| ||d¡ t ||j	d||fd¡}|  
|d	¡ | ||¡ |  
|d
¡ d S )Nr–   rL  ra   r   r5  r6  Úsdivr8  z¥            my_block:
                %"c" = add i32 %".1", %".2"
                %"d" = sub i32 %".1", %".2"
                %"e" = mul i32 %"d", %".2"
            z¥            my_block:
                %"c" = add i32 %".1", %".2"
                %"f" = sdiv i32 %"c", %".2"
                %"e" = mul i32 %"f", %".2"
            )rE   r   r—   rB   r‚   rt   r   ÚmulÚInstructionrà   rW   rL   )r   rE   rš   r1  r2  r   r5  r8  r   r   r   Útest_replacež  s   
zTestBlock.test_replacec                 C   s*   |   ¡ }tj|dd}|  t|ƒd¡ dS )z4
        Blocks should have a useful repr()
        rD  rE  z"<ir.Block 'start' of type 'label'>N)rB   r   rG  r3   r*  rJ  r   r   r   Ú	test_repr´  s   zTestBlock.test_reprN)rf   rg   rh   rK  rO  rS  rT  r   r   r   r   rC    s
    rC  c                   @   sÄ  e Zd ZdZdZdd„ Zdd„ Zdd„ Zd	d
„ Zdd„ Z	dd„ Z
dd„ Zdd„ Zdd„ Zdd„ Zdd„ Zdd„ Zdd„ Zdd„ Zdd „ Zd!d"„ Zd#d$„ Zd%d&„ Zd'd(„ Zd)d*„ Zd+d,„ Zd-d.„ Zd/d0„ Zd1d2„ Zd3d4„ Zd5d6„ Zd7d8„ Zd9d:„ Z d;d<„ Z!d=d>„ Z"d?d@„ Z#dAdB„ Z$dCdD„ Z%dEdF„ Z&dGdH„ Z'dIdJ„ Z(dKdL„ Z)dMdN„ Z*dOdP„ Z+dQdR„ Z,dSdT„ Z-dUdV„ Z.dWdX„ Z/dYdZ„ Z0d[d\„ Z1d]d^„ Z2d_d`„ Z3dadb„ Z4dcdd„ Z5dedf„ Z6dgdh„ Z7didj„ Z8dkdl„ Z9dmdn„ Z:doS )pÚTestBuildInstructionszN
    Test IR generation of LLVM instructions through the IRBuilder class.
    i   c                 C   sX   | j dd}t |¡}|jjd d… \}}| ||d¡}|  |d¡ |  t|ƒd¡ d S )Nr–   rL  ra   ÚreszP            my_block:
                %"res" = add i32 %".1", %".2"
            z}<ir.Instruction 'res' of type 'i32', opname 'add', operands (<ir.Argument '.1' of type i32>, <ir.Argument '.2' of type i32>)>)	rE   r   r—   rB   r‚   rt   rW   r3   r*  )r   rE   rš   r1  r2  Úinstr   r   r   Útest_simpleÄ  s   

ÿz!TestBuildInstructions.test_simplec                 C   sŒ  | j dd}t |¡}|jjd d… \}}}| ||d¡ | ||d¡ | ||d¡ | ||d¡ | 	||d¡ | 
||d	¡ | ||d
¡ | ||d¡ | ||d¡ | ||d¡ | ||d¡ | ||d¡ | ||d¡ | ||d¡ | ||d¡ | ||d¡ | ||d¡ | ||d¡ |  t¡}| ||¡ W d   ƒ n1 sªw   Y  |  t|jƒd¡ |  |j¡ |  |d¡ d S )Nr–   rL  r   r   r5  r6  r8  r9  r:  r<  ÚjÚkÚlÚmÚnÚoÚpÚqÚrÚsÚtz1Operands must be the same type, got (i32, double)aD              my_block:
                %"c" = add i32 %".1", %".2"
                %"d" = fadd i32 %".1", %".2"
                %"e" = sub i32 %".1", %".2"
                %"f" = fsub i32 %".1", %".2"
                %"g" = mul i32 %".1", %".2"
                %"h" = fmul i32 %".1", %".2"
                %"i" = udiv i32 %".1", %".2"
                %"j" = sdiv i32 %".1", %".2"
                %"k" = fdiv i32 %".1", %".2"
                %"l" = urem i32 %".1", %".2"
                %"m" = srem i32 %".1", %".2"
                %"n" = frem i32 %".1", %".2"
                %"o" = or i32 %".1", %".2"
                %"p" = and i32 %".1", %".2"
                %"q" = xor i32 %".1", %".2"
                %"r" = shl i32 %".1", %".2"
                %"s" = ashr i32 %".1", %".2"
                %"t" = lshr i32 %".1", %".2"
            )rE   r   r—   rB   r‚   rt   Úfaddr   ÚfsubrQ  ÚfmulÚudivrP  ÚfdivÚuremÚsremÚfremÚor_Úand_ÚxorÚshlÚashrÚlshrrÈ   r±   r3   r!   Ú	exceptionrH  rI  rW   )r   rE   rš   r1  r2  ÚffÚcmr   r   r   Útest_binopsÓ  s:   
ÿÿz!TestBuildInstructions.test_binopsc                 C   ób   | j dd}t |¡}|jjd d… \}}|j||ddd |j||ddd	gd |  |d
¡ d S )Nr–   rL  ra   r   )Únuw©r	  r5  rw  Únswz†            my_block:
                %"c" = add nuw i32 %".1", %".2"
                %"d" = sub nuw nsw i32 %".1", %".2"
            )rE   r   r—   rB   r‚   rt   r   rW   ©r   rE   rš   r1  r2  r   r   r   Útest_binop_flags  ó   
z&TestBuildInstructions.test_binop_flagsc                 C   rv  )Nr–   rL  ra   r   ©Úfastrx  r5  ÚninfÚnszzŠ            my_block:
                %"c" = fadd fast i32 %".1", %".2"
                %"d" = fsub ninf nsz i32 %".1", %".2"
            )rE   r   r—   rB   r‚   rd  re  rW   rz  r   r   r   Útest_binop_fastmath_flags  r|  z/TestBuildInstructions.test_binop_fastmath_flagsc                 C   sŽ   | j dd}t |¡}|jjd d… \}}| ||d¡ | ||d¡ | ||d¡ | ||d¡ | 	||d¡ | 
||d	¡ |  |d
¡ d S )Nr–   rL  ra   r   r5  r6  r8  r9  r:  að  my_block:
    %"c" = call {i32, i1} @"llvm.sadd.with.overflow.i32"(i32 %".1", i32 %".2")
    %"d" = call {i32, i1} @"llvm.smul.with.overflow.i32"(i32 %".1", i32 %".2")
    %"e" = call {i32, i1} @"llvm.ssub.with.overflow.i32"(i32 %".1", i32 %".2")
    %"f" = call {i32, i1} @"llvm.uadd.with.overflow.i32"(i32 %".1", i32 %".2")
    %"g" = call {i32, i1} @"llvm.umul.with.overflow.i32"(i32 %".1", i32 %".2")
    %"h" = call {i32, i1} @"llvm.usub.with.overflow.i32"(i32 %".1", i32 %".2")
            )rE   r   r—   rB   r‚   Úsadd_with_overflowÚsmul_with_overflowÚssub_with_overflowÚuadd_with_overflowÚumul_with_overflowÚusub_with_overflowrW   rz  r   r   r   Útest_binops_with_overflow   s   
z/TestBuildInstructions.test_binops_with_overflowc                 C   sl   | j dd}t |¡}|jjd d… \}}}| |d¡ | |d¡ | |d¡ |  |j	¡ |  
|d¡ d S )Nr–   rL  r   r5  r6  r8  zœ            my_block:
                %"d" = sub i32 0, %".1"
                %"e" = xor i32 %".2", -1
                %"f" = fneg double %".3"
            )rE   r   r—   rB   r‚   ÚnegÚnot_ÚfnegrH  rI  rW   ©r   rE   rš   r1  r2  r   r   r   r   Útest_unary_ops4  s   
z$TestBuildInstructions.test_unary_opsc                 C   s”   | j dd}t |¡}|jjd d… \}}t t d¡tj¡}t t d¡tj¡}| ||d¡}|  	|d¡ | 
||¡ | 
||¡ |  	|d¡ d S )Nr–   rL  ra   r   r   zN            my_block:
                %"c" = add i32 undef, undef
            zN            my_block:
                %"c" = add i32 %".1", %".2"
            )rE   r   r—   rB   r‚   r  r  Ú	Undefinedrt   rW   Úreplace_usage)r   rE   rš   r1  r2  Úundef1Úundef2r   r   r   r   Útest_replace_operandC  s   
z*TestBuildInstructions.test_replace_operandc                 C   sz  | j dd}t |¡}|jjd d… \}}| d||d¡ | d||d¡ | d||d	¡ | d
||d¡ | d||d¡ | d||d¡ | d||d¡ | d||d¡ | d||d¡ | d
||d¡ | d||d¡ | d||d¡ |  t¡ | d||d¡ W d   ƒ n1 sw   Y  |  t¡ | d||d¡ W d   ƒ n1 sªw   Y  |  	|j
¡ |  |d¡ d S )Nr–   rL  ra   ú==r   ú!=r5  ú<r6  ú<=r8  ú>r9  ú>=r:  r<  rY  rZ  r[  r\  r]  ÚunoÚzzrÄ   aj              my_block:
                %"c" = icmp eq i32 %".1", %".2"
                %"d" = icmp ne i32 %".1", %".2"
                %"e" = icmp ult i32 %".1", %".2"
                %"f" = icmp ule i32 %".1", %".2"
                %"g" = icmp ugt i32 %".1", %".2"
                %"h" = icmp uge i32 %".1", %".2"
                %"i" = icmp eq i32 %".1", %".2"
                %"j" = icmp ne i32 %".1", %".2"
                %"k" = icmp slt i32 %".1", %".2"
                %"l" = icmp sle i32 %".1", %".2"
                %"m" = icmp sgt i32 %".1", %".2"
                %"n" = icmp sge i32 %".1", %".2"
            )rE   r   r—   rB   r‚   Úicmp_unsignedÚicmp_signedrÈ   r±   rH  rI  rW   rz  r   r   r   Útest_integer_comparisonsU  s.   
ÿÿz.TestBuildInstructions.test_integer_comparisonsc                 C   s^  | j dd}t |¡}|jjd d… \}}| d||d¡ | d||d¡ | d||d	¡ | d
||d¡ | d||d¡ | d||d¡ | d||d¡ | d||d¡ | d||d¡ | d
||d¡ | d||d¡ | d||d¡ | d||d¡ | d||d¡ | d||d¡ | d||d¡ |jd||dg d¢d |  |j¡ |  	|d ¡ d S )!Nr–   rL  ra   r“  r   r”  r5  r•  r6  r–  r8  r—  r9  r˜  r:  r<  rY  rZ  r[  r\  r]  ÚordÚur™  ÚvÚwr  ÚoltÚy)Únnanr  r€  Úarcpr~  rx  a{              my_block:
                %"c" = fcmp oeq i32 %".1", %".2"
                %"d" = fcmp one i32 %".1", %".2"
                %"e" = fcmp olt i32 %".1", %".2"
                %"f" = fcmp ole i32 %".1", %".2"
                %"g" = fcmp ogt i32 %".1", %".2"
                %"h" = fcmp oge i32 %".1", %".2"
                %"i" = fcmp ueq i32 %".1", %".2"
                %"j" = fcmp une i32 %".1", %".2"
                %"k" = fcmp ult i32 %".1", %".2"
                %"l" = fcmp ule i32 %".1", %".2"
                %"m" = fcmp ugt i32 %".1", %".2"
                %"n" = fcmp uge i32 %".1", %".2"
                %"u" = fcmp ord i32 %".1", %".2"
                %"v" = fcmp uno i32 %".1", %".2"
                %"w" = fcmp ord i32 %".1", %".2"
                %"x" = fcmp uno i32 %".1", %".2"
                %"y" = fcmp nnan ninf nsz arcp fast olt i32 %".1", %".2"
            )
rE   r   r—   rB   r‚   Úfcmp_orderedÚfcmp_unorderedrH  rI  rW   rz  r   r   r   Útest_float_comparisonsz  s0   
ÿz,TestBuildInstructions.test_float_comparisonsc                 C   sz   | j dd}t td¡}t |¡}|jjd d… \}}|j|||ddd |  |j	¡ | 
¡  |  |j	¡ |  |d¡ d S )	Nr–   rL  Tra   r   )r¥  r¤  rx  z„            my_block:
                %"c" = select arcp nnan i1 true, i32 %".1", i32 %".2"
                unreachable
            )rE   r   r  Úint1r—   rB   r‚   ÚselectrH  rI  ÚunreachableÚ
assertTruerW   )r   rE   rc  rš   r1  r2  r   r   r   Útest_misc_ops§  s   
z#TestBuildInstructions.test_misc_opsc                 C   s†   | j dd}t |¡}|jjd d… \}}|j d¡}|j d¡}|jtddd}| ||¡ | ||¡ |  	|j
¡ |  |d	¡ d S )
Nr–   rL  ra   Úb2Úb3Úmy_phir}  rx  zj            my_block:
                %"my_phi" = phi fast i32 [%".1", %"b2"], [%".2", %"b3"]
            )rE   r   r—   rB   r‚   rC   Úphir<   Úadd_incomingrH  rI  rW   )r   rE   rš   r1  r2  Úbb2Úbb3r±  r   r   r   Útest_phi¶  s   
zTestBuildInstructions.test_phic                 C   s  | j dd}t |¡}|jjd d… \}}}|jtdd}|jtddd}|jt|dd}d	|_|  	|j
t t¡¡ | ||¡}	|  	|	j
t ¡ ¡ | ||¡}
|  	|
j
t ¡ ¡ | |d
¡}|  	|j
t¡ |j||dd}|  	|j
t ¡ ¡ |j|ddd}|  	|j
t¡ |j||ddd}|  	|j
t ¡ ¡ |j|dddd}|  	|j
t¡ |  t¡ | ||¡ W d   ƒ n1 s½w   Y  |  t¡ | |¡ W d   ƒ n1 s×w   Y  |  t¡}| ||¡ W d   ƒ n1 sòw   Y  |  	t|jƒd¡ |  |d¡ d S )Nr–   rL  r   r   r¹   r5  )rõ   r@   r6  r   r9  r   )r†   r<  Úseq_cstr~   )Úorderingr†   rZ  )r·  r†   r@   z.cannot store i32 to double*: mismatching typesa              my_block:
                %"c" = alloca i32
                %"d" = alloca i32, i32 42
                %"e" = alloca double, i32 %".1", align 8
                store double %".3", double* %"e"
                store i32 %".2", i32* %"c"
                %"g" = load i32, i32* %"c"
                store i32 %".2", i32* %"c", align 1
                %"i" = load i32, i32* %"c", align 1
                store atomic i32 %".2", i32* %"c" seq_cst, align 4
                %"k" = load atomic i32, i32* %"c" seq_cst, align 4
            )rE   r   r—   rB   r‚   Úallocar<   r=   r†   r3   rà   r>   Ústorer  ÚloadÚstore_atomicÚload_atomicrÈ   Ú	TypeErrorr!   rr  rW   )r   rE   rš   r1  r2  Úzr   r5  r6  Úeer8  r9  r:  r<  rY  rZ  rt  r   r   r   Útest_mem_opsÅ  sF   
ÿÿÿÿz"TestBuildInstructions.test_mem_opsc                 C   s~   | j dd}t |¡}|jjd d… \}}|jt t¡dd}|j|t 	td¡|gdd}|  
|jt t¡¡ |  |d¡ d S )Nr–   rL  ra   r   r|   r5  z            my_block:
                %"c" = alloca i32*
                %"d" = getelementptr i32*, i32** %"c", i32 5, i32 %".1"
            )rE   r   r—   rB   r‚   r¸  r>   r<   Úgepr  r3   rà   rW   ©r   rE   rš   r1  r2  r   r5  r   r   r   Útest_gepö  s   
zTestBuildInstructions.test_gepc           	      C   s˜   | j dd}t |¡}|jjd d… \}}t ¡ }t t|||tg¡}|j	|| ¡ dd}|j
|dd„ dD ƒdd}|  |jt |¡¡ |  |d	¡ d S )
Nr–   rL  ra   r5  c                 S   ó   g | ]}t  t|¡‘qS r   ©r   r  r<   ©r   r  r   r   r   r      ó    z<TestBuildInstructions.test_gep_castinstr.<locals>.<listcomp>©r   r   r6  z×            my_block:
                %"d" = bitcast i32 %".1" to {i64, i8*, i8*, i8*, i64}*
                %"e" = getelementptr {i64, i8*, i8*, i8*, i64}, {i64, i8*, i8*, i8*, i64}* %"d", i32 0, i32 3
            )rE   r   r—   rB   r‚   rv   r   ÚLiteralStructTyper½   ÚbitcastrÁ  r3   rà   r>   rW   )	r   rE   rš   r1  r2  Úint8ptrÚlsr5  r6  r   r   r   Útest_gep_castinstr  s   
z(TestBuildInstructions.test_gep_castinstrc           
      C   s´   | j dd}t |¡}|jjd d… \}}d}t ¡ }t t|||tg¡}|j	||j|ddd}|j
|dd„ d	D ƒd
d}	|  |	jj|¡ |  |	jtj||d¡ |  |d¡ d S )Nr–   rL  ra   r~   r3  r5  c                 S   rÄ  r   rÅ  rÆ  r   r   r   r      rÇ  zFTestBuildInstructions.test_gep_castinstr_addrspace.<locals>.<listcomp>rÈ  r6  zñ            my_block:
                %"d" = bitcast i32 %".1" to {i64, i8*, i8*, i8*, i64} addrspace(4)*
                %"e" = getelementptr {i64, i8*, i8*, i8*, i64}, {i64, i8*, i8*, i8*, i64} addrspace(4)* %"d", i32 0, i32 3
            )rE   r   r—   rB   r‚   rv   r   rÉ  r½   rÊ  rÁ  r3   rà   r4  r>   rW   )
r   rE   rš   r1  r2  r4  rË  rÌ  r5  r6  r   r   r   Útest_gep_castinstr_addrspace  s   
z2TestBuildInstructions.test_gep_castinstr_addrspacec           	      C   sÐ   | j dd}t |¡}|jjd d… \}}d}|jtjt|ddd}|  t	|j
ƒd¡ |  |j
jj|¡ |j|t td¡|gd	d}|  |j
j|¡ |j|t td
¡gdd}|  |j
j|¡ |  |d¡ d S )Nr–   rL  ra   r~   r3  r   zi32 addrspace(4)**r|   r5  r}   r6  zý            my_block:
                %"c" = alloca i32 addrspace(4)*
                %"d" = getelementptr i32 addrspace(4)*, i32 addrspace(4)** %"c", i32 5, i32 %".1"
                %"e" = getelementptr i32, i32 addrspace(4)* %"d", i32 10
            )rE   r   r—   rB   r‚   r¸  r>   r<   r3   r!   rà   Úpointeer4  rÁ  r  rW   )	r   rE   rš   r1  r2  r4  r   r5  r6  r   r   r   Útest_gep_addrspace(  s   
z(TestBuildInstructions.test_gep_addrspacec                 C   sº  | j dd}t |¡}|jjd d… \}}t ttg¡}t t|g¡}t 	|t 	td¡t 	td¡f¡}|j
|ddd}|j||ddd}	|j|	t 	td	¡d
dd}
|  |	j|¡ |  |
j|¡ |j|dd}|j|dd}|j
|ddd}|j
|d
dd}|j
|ddd}|j
|ddd}|j||d
dd}|j||ddd}|  |jt¡ |  |j|¡ |  |jt¡ |  |jt¡ |  |j|¡ |  |j|¡ |  t¡ | 
|d¡ W d   ƒ n1 sßw   Y  |  t¡ | 
|d¡ W d   ƒ n1 súw   Y  |  t¡ | 
|d¡ W d   ƒ n	1 sw   Y  |  t¡ | ||d¡ W d   ƒ n	1 s3w   Y  |  t¡ | ||d
¡ W d   ƒ n	1 sPw   Y  |  |d¡ d S )Nr–   rL  ra   r~   Tr   r   r5  Fr   r6  ÚptrrY  rZ  r[  )r   r   r\  )r   r   r]  r^  r_  )r   r   r|   aî              my_block:
                %"c" = extractvalue {i32, i1} {i32 4, i1 true}, 0
                %"d" = insertvalue {i32, i1} {i32 4, i1 true}, i32 %".1", 0
                %"e" = insertvalue {i32, i1} %"d", i1 false, 1
                %"ptr" = alloca {i8, {i32, i1}}
                %"j" = load {i8, {i32, i1}}, {i8, {i32, i1}}* %"ptr"
                %"k" = extractvalue {i8, {i32, i1}} %"j", 0
                %"l" = extractvalue {i8, {i32, i1}} %"j", 1
                %"m" = extractvalue {i8, {i32, i1}} %"j", 1, 0
                %"n" = extractvalue {i8, {i32, i1}} %"j", 1, 1
                %"o" = insertvalue {i8, {i32, i1}} %"j", {i32, i1} %"l", 1
                %"p" = insertvalue {i8, {i32, i1}} %"j", i32 %".1", 1, 0
            )rE   r   r—   rB   r‚   rÉ  r<   r©  rv   r  Úextract_valueÚinsert_valuer3   rà   r¸  rº  rÈ   r½  rW   )r   rE   rš   r1  r2  Útp_innerÚtp_outerÚc_innerr   r5  r6  Úp_outerrY  rZ  r[  r\  r]  r^  r_  r   r   r   Útest_extract_insert_value;  sV   

ÿþþþþþz/TestBuildInstructions.test_extract_insert_valuec                 C   sþ   | j dd}t |¡}|jjd d… \}}}}|j|tdd}|j|tdd}|j	|tdd}	| 
|td¡}
| |
td¡}| |td	¡}| |td
¡}| |td¡}| |td¡}| |td¡}| |t t¡d¡}| |td¡}|  |j¡ |  |d¡ d S )Nr–   rL  r~   r   r5  r6  ÚfbÚfcr9  r:  ÚfdÚfer<  rY  rZ  ah              my_block:
                %"c" = trunc i32 %".1" to i8
                %"d" = zext i8 %"c" to i32
                %"e" = sext i8 %"c" to i32
                %"fb" = fptrunc double %".3" to float
                %"fc" = fpext float %"fb" to double
                %"g" = fptoui double %".3" to i32
                %"h" = fptosi double %".3" to i8
                %"fd" = uitofp i32 %"g" to float
                %"fe" = sitofp i8 %"h" to double
                %"i" = ptrtoint i32* %".4" to i32
                %"j" = inttoptr i32 %"i" to i8*
                %"k" = bitcast i32 %".1" to float
            )rE   r   r—   rB   r‚   Útruncrv   Úzextr<   ÚsextÚfptruncÚfltÚfpextr=   ÚfptouiÚfptosiÚuitofpÚsitofpÚptrtointÚinttoptrr>   rÊ  rH  rI  rW   )r   rE   rš   r1  r2  ÚfarÑ  r   r5  r6  rÙ  rÚ  r9  r:  rÛ  rÜ  r<  rY  rZ  r   r   r   Útest_cast_opsx  s"   
z#TestBuildInstructions.test_cast_opsc                 C   sh   | j dd}t |¡}|jjd d… \}}|jtdd}| d||dd¡}|  |j	t¡ |  
|d¡ d S )	Nr–   rL  ra   r   rt   Ú	monotonicr5  zˆ            my_block:
                %"c" = alloca i32
                %"d" = atomicrmw add i32* %"c", i32 %".1" monotonic
            )rE   r   r—   rB   r‚   r¸  r<   Ú
atomic_rmwr3   rà   rW   rÂ  r   r   r   Útest_atomicrmw™  s   
z$TestBuildInstructions.test_atomicrmwc                 C   sJ   | j dd}t |¡}|jjdd}| |¡ |  |j¡ |  |d¡ d S )Nr–   rL  ÚtargetzE            my_block:
                br label %"target"
            )	rE   r   r—   rB   rC   Úbranchr¬  rI  rW   )r   rE   rš   Ú	bb_targetr   r   r   Útest_branch¦  s   

z!TestBuildInstructions.test_branchc                 C   sd   | j dd}t |¡}|jjdd}|jjdd}| t td¡||¡ |  |j	¡ |  
|d¡ d S )Nr–   rL  Úb_trueÚb_falseFza            my_block:
                br i1 false, label %"b_true", label %"b_false"
            )rE   r   r—   rB   rC   Úcbranchr  r©  r¬  rI  rW   )r   rE   rš   Úbb_trueÚbb_falser   r   r   Útest_cbranch±  s   
z"TestBuildInstructions.test_cbranchc                 C   s€   | j dd}t |¡}|jjdd}|jjdd}| t td¡||¡}| ddg¡ |  	|j
¡ |  |d¡ |  |jd	¡ d S )
Nr–   rL  rò  ró  Fr|   r¹   zk            my_block:
                br i1 false, label %"b_true", label %"b_false", !prof !0
            zC            !0 = !{ !"branch_weights", i32 5, i32 42 }
            )rE   r   r—   rB   rC   rô  r  r©  Úset_weightsr¬  rI  rW   r_   r9   )r   rE   rš   rõ  rö  Úbrr   r   r   Útest_cbranch_weights½  s   
z*TestBuildInstructions.test_cbranch_weightsc                 C   sv   | j dd}t |¡}|jjdd}|jjdd}| t |j|¡¡}| |¡ | |¡ |  |j	¡ |  
|d¡ d S )Nr–   rL  Úb_1Úb_2z€            my_block:
                indirectbr i8* blockaddress(@"my_func", %"b_1"), [label %"b_1", label %"b_2"]
            )rE   r   r—   rB   rC   Úbranch_indirectÚBlockAddressÚadd_destinationr¬  rI  rW   )r   rE   rš   Úbb_1Úbb_2Ú
indirectbrr   r   r   Útest_branch_indirectÍ  s   
ÿ

z*TestBuildInstructions.test_branch_indirectc                    sä   ‡ fdd„}ˆ j dd}t |¡}| ¡  ||dƒ ˆ j dd}t |¡}| tdƒ¡ ||dƒ ˆ j dd}t |¡}| ¡ }| d	|j d
¡¡ ||dƒ ˆ j dd}t |¡}| tdƒ¡}| d	|j d
¡¡ ||dƒ d S )Nc                    s   ˆ   | j¡ ˆ  | |¡ d S r'   )r¬  rI  rW   )rE   Úexpected_irr8   r   r   ÚcheckÝ  s   z1TestBuildInstructions.test_returns.<locals>.checkr–   rL  z;            my_block:
                ret void
            Úother_blockr|   z?            other_block:
                ret i32 5
            r‰   r   zD            my_block:
                ret void, !dbg !0
            é   zE            my_block:
                ret i32 6, !dbg !0
            )	rE   r   r—   r˜   Úretr<   r‹   r9   rŒ   )r   r  rE   rš   rW  r   r8   r   Útest_returnsÜ  s&   






z"TestBuildInstructions.test_returnsc           
      C   s¾   | j dd}t |¡}|jjd d… \}}|jjdd}|jjdd}|jjdd}|jjdd}| ||¡}	|	 t t	d¡|¡ |	 t t	d	¡|¡ |	 d|¡ |  
|j¡ |  |d
¡ d S )Nr–   rL  ra   ÚonzeroÚononeÚontwoÚ	otherwiser   r   zœ            my_block:
                switch i32 %".1", label %"otherwise" [i32 0, label %"onzero" i32 1, label %"onone" i32 2, label %"ontwo"]
            )rE   r   r—   rB   r‚   rC   ÚswitchÚadd_caser  r<   r¬  rI  rW   )
r   rE   rš   r1  r2  Ú	bb_onzeroÚbb_ononeÚbb_ontwoÚbb_elseÚswr   r   r   Útest_switch  s   
z!TestBuildInstructions.test_switchc                 C   sz  | j dd}t |¡}|jjd d… \}}t tttf¡}tjttfdd}t t	ttf¡}t 
|jj|d¡}t 
|jj|d¡}	t 
|jj|d¡}
| |||fd	¡ | |	||fd
¡ | |
||fd¡ |j|||fddd | |||fd¡}|j d¡ |j|||fddd |j|||fddd |j|||fddd |j|||fddd |j|||fddd |  |d¡ d S )Nr–   rL  ra   Trp   r8  r9  r:  Úres_fÚres_gÚres_hÚ
res_f_fastÚfastcc)ÚcconvÚres_f_readonlyÚreadonlyÚres_fastr~  )ÚfastmathÚres_nnan_ninf)r¤  r  Úres_noinliner®   )ÚattrsÚres_alwaysinlinero   Úres_noinline_ro)r®   r  a          my_block:
            %"res_f" = call float @"f"(i32 %".1", i32 %".2")
            %"res_g" = call double (i32, ...) @"g"(i32 %".2", i32 %".1")
            %"res_h" = call half @"h"(i32 %".1", i32 %".2")
            %"res_f_fast" = call fastcc float @"f"(i32 %".1", i32 %".2")
            %"res_f_readonly" = call float @"f"(i32 %".1", i32 %".2") readonly
            %"res_fast" = call fast float @"f"(i32 %".1", i32 %".2")
            %"res_nnan_ninf" = call ninf nnan float @"f"(i32 %".1", i32 %".2")
            %"res_noinline" = call float @"f"(i32 %".1", i32 %".2") noinline
            %"res_alwaysinline" = call float @"f"(i32 %".1", i32 %".2") alwaysinline
            %"res_noinline_ro" = call float @"f"(i32 %".1", i32 %".2") noinline readonly
        )rE   r   r—   rB   r‚   r;   rá  r<   r=   Úhlfr?   r9   r  rs   rt   rW   )r   rE   rš   r1  r2  Útp_fÚtp_gÚtp_hr8  r9  r:  r  r   r   r   Ú	test_call  s*   
zTestBuildInstructions.test_callc                 C   s|   | j dd}t |¡}t t ¡ t ¡ gd ¡}t |j|d¡}|jt	dd}|j 
d¡}| ||||f¡ |  |d¡ dS )	z9
        Function calls with metadata arguments.
        r–   rL  r   zllvm.dbg.declarer1  r   z             my_block:
                %"a" = alloca i32
                call void @"llvm.dbg.declare"(metadata i32* %"a", metadata !0, metadata !0)
            N)rE   r   r—   r;   r  ÚMetaDataTyper?   r9   r¸  r<   rŒ   r  rW   )r   rE   rš   Údbg_declare_tyÚdbg_declarer1  r2  r   r   r   Útest_call_metadata;  s   
ýz(TestBuildInstructions.test_call_metadatac                 C   s¦   | j dd}t |¡}t t ¡ t ¡ tt ¡ f¡}t |jj	|d¡}|j
d  d¡ |jtdd}|jtdd}|j||t td¡|fd	d
dœd |  |d¡ d S )Nr–   rL  Úfunr   ÚsretÚretvalÚotherr¹   ©r/  r   r   ©r   ra   ©Ú	arg_attrszÆ        my_block:
            %"retval" = alloca i32
            %"other" = alloca i32
            call void @"fun"\(i32\* noalias sret(\(i32\))? %"retval", i32 42, i32\* noalias %"other"\)
        )rE   r   r—   r;   r  r<   r   r?   rB   r9   r‚   rƒ   r¸  r  r  rY   )r   rE   rš   Úfun_tyr.  r0  r1  r   r   r   Útest_call_attributesO  s"   
ÿþýz*TestBuildInstructions.test_call_attributesc                 C   sÄ   | j dd}t |¡}t t ¡ d¡}t |jj|d¡}| |d¡ |j|ddd |j|ddd |j|ddd |j|dd	d |j|dd
d |j|dg d |j|ddd |  	|d¡ d S )Nr–   rL  r   Úmy_funF)ÚtailTr9  ÚnotailÚmusttailznot a markeraI          my_block:
            call void @"my_fun"()
            call void @"my_fun"()
            tail call void @"my_fun"()
            tail call void @"my_fun"()
            notail call void @"my_fun"()
            musttail call void @"my_fun"()
            call void @"my_fun"()
            tail call void @"my_fun"()
        )
rE   r   r—   r;   r  r?   rB   r9   r  rW   ©r   rE   rš   r6  r.  r   r   r   Útest_call_tailg  s   
z$TestBuildInstructions.test_call_tailc                 C   sx   |   ¡ }t |¡}t t ¡ d¡}t |jj|d¡}|  t	¡ |j
|dddid W d   ƒ d S 1 s5w   Y  d S )Nr   r.  r   r/  r4  )rE   r   r—   r;   r  r?   rB   r9   rÈ   r±   r  r<  r   r   r   Útest_invalid_call_attributes‚  s   
"þz2TestBuildInstructions.test_invalid_call_attributesc           	      C   sŽ   | j dd}t |¡}|jjd d… \}}t tttf¡}t |jj	|d¡}|jj
dd}|jj
dd}| |||f||d¡ |  |d¡ d S )	Nr–   rL  ra   r8  ÚnormalÚunwindr  z£            my_block:
                %"res_f" = invoke float @"f"(i32 %".1", i32 %".2")
                    to label %"normal" unwind label %"unwind"
            )rE   r   r—   rB   r‚   r;   rá  r<   r?   r9   rC   ÚinvokerW   )	r   rE   rš   r1  r2  r&  r8  Ú	bb_normalÚ	bb_unwindr   r   r   Útest_invoke‹  s   
z!TestBuildInstructions.test_invokec           	      C   sÒ   | j dd}t |¡}t t ¡ t ¡ tt ¡ f¡}t |jj	|d¡}d|_
|jd  d¡ |jtdd}|jtdd}|jjd	d}|jjd
d}|j||t td¡|f||ddddddœd |  |d¡ d S )Nr–   rL  r.  r  r   r/  r0  r1  r?  r@  r¹   r~  r®   r2  r   r3  )r  r  r"  r5  a          my_block:
            %"retval" = alloca i32
            %"other" = alloca i32
            invoke fast fastcc void @"fun"\(i32\* noalias sret(\(i32\))? %"retval", i32 42, i32\* noalias %"other"\) noinline
                to label %"normal" unwind label %"unwind"
        )rE   r   r—   r;   r  r<   r   r?   rB   r9   Úcalling_conventionr‚   rƒ   r¸  rC   rA  r  rY   )	r   rE   rš   r6  r.  r0  r1  rB  rC  r   r   r   Útest_invoke_attributesš  s2   
ÿþøz,TestBuildInstructions.test_invoke_attributesc              
   C   sš   | j dd}t |¡}| t tt ¡ g¡d¡}t |j	j
t ¡ d¡}d|_| t |¡¡ | t t t |jd¡|g¡¡¡ | |¡ |  |d¡ d S )Nr–   rL  ÚlpÚ_ZTIiTr   zÖ            my_block:
                %"lp" = landingpad {i32, i8*}
                    catch i8** @"_ZTIi"
                    filter [1 x i8**] [i8** @"_ZTIi"]
                resume {i32, i8*} %"lp"
            )rE   r   r—   Ú
landingpadrÉ  r<   rv   r   r   rB   r9   r>  Ú
add_clauseÚCatchClauseÚFilterClauser  Ú	ArrayTyperà   ÚresumerW   )r   rE   rš   rG  Úint_typeinfor   r   r   Útest_landingpad»  s&   

ÿÿ
ÿÿÿ
z%TestBuildInstructions.test_landingpadc                 C   sV   | j dd}t |¡}|jjd d… \}}|jd||dd}| |¡ |  |d¡ d S )Nr–   rL  ra   r—  r   z…            my_block:
                %"c" = icmp sgt i32 %".1", %".2"
                call void @"llvm.assume"(i1 %"c")
            )rE   r   r—   rB   r‚   rœ  r£   rW   rŒ  r   r   r   Útest_assumeÏ  s   

z!TestBuildInstructions.test_assumec                 C   sŽ  | j dd}t |¡}|jjd d… \}}d|_d|_t |jd¡}t |tj	¡}t 
d¡}|j|||dƒdd}|j|||d	ƒd
d}|  |d¡ | d¡}| |¡ | |¡ t |d	dg¡}|j|||dd |  |d¡ | d¡}| |¡ | |¡ |j||dd |  |d¡ | d¡}| |¡ | |¡ |j||dƒdd}	|j||d	ƒdd}
|  |d¡ | | |	|
¡¡ |  |j¡ d S )NÚinsert_blockrL  ra   r1  r2  r   r   Úvec1r   Úvec2z§insert_block:
    %"vec1" = insertelement <2 x i32> <i32 undef, i32 undef>, i32 %"a", i32 0
    %"vec2" = insertelement <2 x i32> %"vec1", i32 %"b", i32 1
            Úshuffle_blockÚshufzŽ            shuffle_block:
                %"shuf" = shufflevector <2 x i32> %"vec2", <2 x i32> %"vec2", <2 x i32> <i32 1, i32 0>
            Ú	add_blockÚsumz[            add_block:
                %"sum" = add <2 x i32> %"vec2", %"vec2"
            Úextract_blockÚex1Úex2z¥            extract_block:
              %"ex1" = extractelement <2 x i32> %"vec2", i32 0
              %"ex2" = extractelement <2 x i32> %"vec2", i32 1
            )rE   r   r—   rB   r‚   r@   Ú
VectorTyperà   r  rŽ  r  Úinsert_elementrW   rC   rï  Úposition_at_endÚshuffle_vectorrt   Úextract_elementr  r+   r9   )r   rE   rš   r1  r2  ÚvectyÚvecÚidxtyÚmaskr   r5  r   r   r   Útest_vector_opsÛ  s<   










z%TestBuildInstructions.test_vector_opsc                 C   óJ   | j dd}t |¡}t td¡}|j|dd}| |¡ |  |d¡ d S )Nr–   rL  r|   r   z}            my_block:
                %"c" = call i64 @"llvm.bitreverse.i64"(i64 5)
                ret i64 %"c"
            )rE   r   r—   r  r½   Ú
bitreverser  rW   ©r   rE   rš   r1  r   r   r   r   Útest_bitreverse  ó   

z%TestBuildInstructions.test_bitreversec                 C   óp   | j dd}t |¡}t td¡}|  t¡}|j|dd W d   ƒ n1 s(w   Y  |  dt	|j
ƒ¡ d S )Nr–   rL  r|   r   ú#expected an integer type, got float)rE   r   r—   r  rá  rÈ   r½  rg  r#   r!   rr  ©r   rE   rš   r1  Úraisesr   r   r   Útest_bitreverse_wrongtype!  ó   
ÿþz/TestBuildInstructions.test_bitreverse_wrongtypec                 C   sì   | j dd}t |¡}|  t¡}| dd ¡ W d   ƒ n1 s!w   Y  |  dt|jƒ¡ |  t¡}| d d¡ W d   ƒ n1 sEw   Y  |  dt|jƒ¡ | dd ¡ | dd¡ | d	d¡ | d
¡ | 	¡  |  
|d¡ d S )Nr–   rL  rë  z#Invalid fence ordering "monotonic"!zInvalid fence ordering "None"!ÚacquireÚreleaseÚsinglethreadÚacq_relr¶  zç            my_block:
                fence acquire
                fence syncscope("singlethread") release
                fence syncscope("singlethread") acq_rel
                fence seq_cst
                ret void
            )rE   r   r—   rÈ   r±   Úfencer#   r!   rr  r˜   rW   )r   rE   rš   rn  r   r   r   Ú
test_fence,  s,   
ÿþÿþ
z TestBuildInstructions.test_fencec                 C   rf  )Nr–   rL  r|   r   zx            my_block:
                %"c" = call i32 @"llvm.bswap.i32"(i32 5)
                ret i32 %"c"
            )rE   r   r—   r  r<   Úbswapr  rW   rh  r   r   r   Ú
test_bswapG  rj  z TestBuildInstructions.test_bswapc                 C   rf  )Nr–   rL  r|   r   zx            my_block:
                %"c" = call i16 @"llvm.ctpop.i16"(i16 5)
                ret i16 %"c"
            )rE   r   r—   r  Úint16Úctpopr  rW   rh  r   r   r   Ú
test_ctpopS  rj  z TestBuildInstructions.test_ctpopc                 C   óX   | j dd}t |¡}t td¡}t td¡}|j||dd}| |¡ |  |d¡ d S )Nr–   rL  r|   r   r   z}            my_block:
                %"c" = call i16 @"llvm.ctlz.i16"(i16 5, i1 1)
                ret i16 %"c"
            )	rE   r   r—   r  ry  r©  Úctlzr  rW   rŒ  r   r   r   Ú	test_ctlz_  ó   

zTestBuildInstructions.test_ctlzc                 C   rf  )Nr–   rL  g      @r2  z•            my_block:
                %"b" = call i16 @"llvm.convert.to.fp16.f32"(float 0x4014000000000000)
                ret i16 %"b"
            )rE   r   r—   r  rá  Úconvert_to_fp16r  rW   rz  r   r   r   Útest_convert_to_fp16_f32l  rj  z.TestBuildInstructions.test_convert_to_fp16_f32c                 C   rk  )Nr–   rL  r|   r2  úexpected a float type, got i16)rE   r   r—   r  ry  rÈ   r½  r€  r#   r!   rr  rm  r   r   r   Ú"test_convert_to_fp16_f32_wrongtypex  rp  z8TestBuildInstructions.test_convert_to_fp16_f32_wrongtypec                 C   sL   | j dd}t |¡}t td¡}|j|dtd}| |¡ |  |d¡ d S )Nr–   rL  r|   r2  ©r@   Útozˆ            my_block:
                %"b" = call float @"llvm.convert.from.fp16.f32"(i16 5)
                ret float %"b"
            )	rE   r   r—   r  ry  Úconvert_from_fp16rá  r  rW   rz  r   r   r   Útest_convert_from_fp16_f32ƒ  s   

z0TestBuildInstructions.test_convert_from_fp16_f32c                 C   rk  )Nr–   rL  ç      @r2  zexpected a float return type©rE   r   r—   r  rá  rÈ   r½  r†  r#   r!   rr  rm  r   r   r   Ú!test_convert_from_fp16_f32_notype  rp  z7TestBuildInstructions.test_convert_from_fp16_f32_notypec                 C   sr   | j dd}t |¡}t td¡}|  t¡}|j|dtd W d   ƒ n1 s)w   Y  |  dt	|j
ƒ¡ d S )Nr–   rL  rˆ  r2  r„  zexpected an i16 type, got floatr‰  rm  r   r   r   Ú$test_convert_from_fp16_f32_wrongtypeš  ó   
ÿþz:TestBuildInstructions.test_convert_from_fp16_f32_wrongtypec                 C   sr   | j dd}t |¡}t td¡}|  t¡}|j|dtd W d   ƒ n1 s)w   Y  |  	dt
|jƒ¡ d S )Nr–   rL  rˆ  r2  r„  r‚  )rE   r   r—   r  rá  rÈ   r½  r†  ry  r#   r!   rr  rm  r   r   r   Ú%test_convert_from_fp16_f32_wrongtype2¥  rŒ  z;TestBuildInstructions.test_convert_from_fp16_f32_wrongtype2c                 C   r|  )Nr–   rL  r|   r   r   z}            my_block:
                %"c" = call i64 @"llvm.cttz.i64"(i64 5, i1 1)
                ret i64 %"c"
            )	rE   r   r—   r  r½   r©  Úcttzr  rW   rŒ  r   r   r   Ú	test_cttz°  r  zTestBuildInstructions.test_cttzc                 C   ó~   | j dd}t |¡}t td¡}t td¡}|  t¡}|j||dd W d   ƒ n1 s/w   Y  |  	dt
|jƒ¡ d S )Nr–   rL  r|   r   r   zexpected an i1 type, got i32)rE   r   r—   r  r½   r<   rÈ   r½  rŽ  r#   r!   rr  ©r   rE   rš   r1  r2  rn  r   r   r   Útest_cttz_wrongflag½  ó   
ÿþz)TestBuildInstructions.test_cttz_wrongflagc                 C   r  )Nr–   rL  r|   r   r   rl  )rE   r   r—   r  rá  r©  rÈ   r½  rŽ  r#   r!   rr  r‘  r   r   r   Útest_cttz_wrongtypeÉ  r“  z)TestBuildInstructions.test_cttz_wrongtypec                 C   sf   | j dd}t |¡}t td¡}t td¡}t td¡}|j|||dd}| |¡ |  |d¡ d S )Nr–   rL  r|   r   ra   ÚfmazÅ            my_block:
                %"fma" = call float @"llvm.fma.f32"(float 0x4014000000000000, float 0x3ff0000000000000, float 0x4000000000000000)
                ret float %"fma"
            )rE   r   r—   r  rá  r•  r  rW   )r   rE   rš   r1  r2  r   r•  r   r   r   Útest_fmaÕ  s   

zTestBuildInstructions.test_fmac                 C   sŒ   | j dd}t |¡}t td¡}t td¡}t td¡}|  t¡}|j|||dd W d   ƒ n1 s6w   Y  |  dt	|j
ƒ¡ d S )Nr–   rL  r|   r   ra   r•  z(expected an floating point type, got i32)rE   r   r—   r  r<   rÈ   r½  r•  r#   r!   rr  ©r   rE   rš   r1  r2  r   rn  r   r   r   Útest_fma_wrongtypeã  ó   
ÿþz(TestBuildInstructions.test_fma_wrongtypec                 C   sŒ   | j dd}t |¡}t td¡}t td¡}t td¡}|  t¡}|j|||dd W d   ƒ n1 s6w   Y  |  	dt
|jƒ¡ d S )Nr–   rL  r|   r   ra   r•  z7expected types to be the same, got float, double, float)rE   r   r—   r  rá  r=   rÈ   r½  r•  r#   r!   rr  r—  r   r   r   Útest_fma_mixedtypesð  r™  z)TestBuildInstructions.test_fma_mixedtypesc                 C   sD   dd„ }t jd }|dkrd}nd}d| D ]	}t  ||ƒ¡ qd S )Nc                 S   sn  t  t  d¡t  d¡ ¡ t  d¡g¡}t  ¡ }t j||dd}| ¡ }| ¡ }| ¡ }t  ¡ }| |¡ | 	|¡ | |¡ | 
t  d¡¡}| t  |jd¡|¡ | 
t  d¡¡}	|	 t  |	jd¡|¡ |jd  | ¡ | |jd |g¡}
| |
¡}| |	|¡}|	 ||¡ | |t  |jd¡¡}| ||¡ | d||jd ¡}| |||¡ | |¡ | |¡ t|ƒS )Nr   rX  rL  r   r   r•  )r   r;   r  r   r7   r?   rC   r—   r^  rï  r±  r²  r  rà   r‚   rƒ   rÁ  rº  rt   r›  rô  r  r!   )Ú	attr_namerA   r9   rD   Úbb_entryÚbb_loopÚbb_exitrš   ÚindexÚaccumrÑ  ÚvalueÚaddedÚindexp1Úcondr   r   r   Úgen_codeþ  s8   ÿ





z;TestBuildInstructions.test_arg_attributes.<locals>.gen_coder   é   )ÚbyrefÚ
swiftasyncÚelementtyper   )ÚbyvalÚimmargÚinallocaÚinregÚnestr   Ú	nocaptureÚnofreer€   ÚnoundefÚpreallocatedÚreturnedÚsignextÚ
swifterrorÚ	swiftselfr{   )r(   Úllvm_version_infor)   )r   r¥  Ú
llvm_majorÚsupplementalr›  r   r   r   Útest_arg_attributesý  s   
(ïíz)TestBuildInstructions.test_arg_attributesN);rf   rg   rh   ri   ÚmaxDiffrX  ru  r{  r  rˆ  r  r’  r  r¨  r­  rµ  rÀ  rÃ  rÍ  rÎ  rÐ  rØ  rê  rí  rñ  r÷  rú  r  r	  r  r)  r-  r7  r=  r>  rD  rF  rP  rQ  re  ri  ro  rv  rx  r{  r~  r  rƒ  r‡  rŠ  r‹  r  r  r’  r”  r–  r˜  rš  rº  r   r   r   r   rU  ½  sr    1%-1=!($	!:rU  c                   @   sh   e Zd ZdZdd„ Zdd„ Zdd„ Zdd	„ Zd
d„ Zdd„ Z	dd„ Z
dd„ Zdd„ Zdd„ Zdd„ ZdS )ÚTestBuilderMiscz=
    Test various other features of the IRBuilder class.
    c                 C   s\   | j dd}t |¡}|  |j|j¡ |  |jtj¡ |  |j|jj¡ |  |jtj	¡ d S )NrD  rL  )
rE   r   r—   r1   rB   rF  ÚassertIsInstancer?   r9   r7   ©r   rE   rš   r   r   r   rK  H  s   
zTestBuilderMisc.test_attributesc              	   C   s,  | j dd}t |¡}|jjd d… \}}| ||d¡ |jdd}| |¡6 | ||d¡ | 	¡  | 
||d¡ W d   ƒ n1 sEw   Y  | ||d¡ | |¡ W d   ƒ n1 s`w   Y  | ||d	¡ | |¡ | ||d
¡ W d   ƒ n1 sƒw   Y  |  |d¡ |  |d¡ d S )Nr–   rL  ra   r   rÄ   r5  r6  r8  r9  r:  z¦            my_block:
                %"c" = add i32 %".1", %".2"
                %"e" = sub i32 %".1", %".2"
                %"g" = mul i32 %".1", %".2"
            zÄ            foo:
                %"d" = fadd i32 %".1", %".2"
                %"f" = fsub i32 %".1", %".2"
                %"h" = fmul i32 %".1", %".2"
                br label %"foo"
            )rE   r   r—   rB   r‚   rt   rC   Ú
goto_blockrd  Úgoto_entry_blockr   re  rï  rQ  rf  rW   )r   rE   rš   r1  r2  Úbb_newr   r   r   Útest_goto_blockP  s&   

ÿûÿzTestBuilderMisc.test_goto_blockc                 C   sØ   | j dd}t |¡}t td¡}| ||d¡}| |¡}| ||d¡ W d   ƒ n1 s/w   Y  |  |j |¡ | ||d¡}| |¡ | ||d¡ | |¡ W d   ƒ n1 s^w   Y  |  	|j
d¡ d S )	NÚonerL  r   r1  r2  r   r5  aÝ              one:
                %"a" = add i1 0, 0
                br i1 %"a", label %"one.if", label %"one.endif"
            one.if:
                %"b" = add i1 0, 0
                br label %"one.endif"
            one.endif:
                %"c" = add i1 0, 0
                br i1 %"c", label %"one.endif.if", label %"one.endif.endif"
            one.endif.if:
                %"d" = add i1 0, 0
                br label %"one"
            one.endif.endif:
            )rE   r   r—   r  r©  rt   Úif_thenr1   rï  re   rB   )r   rE   rš   r¾  r1  Úbbendr   r   r   r   Útest_if_thenm  s   
ÿþzTestBuilderMisc.test_if_thenc              	   C   sº   | j dd}t |¡}t td¡}| ||d¡}| |¡+ | ||d¡}| |¡ | ||d¡ W d   ƒ n1 s<w   Y  W d   ƒ n1 sKw   Y  | ¡  |  |j	d¡ d S )NrÃ  rL  r   r1  r2  r   aÐ              one:
                %"a" = add i1 0, 0
                br i1 %"a", label %"one.if", label %"one.endif"
            one.if:
                %"b" = add i1 0, 0
                br i1 %"b", label %"one.if.if", label %"one.if.endif"
            one.endif:
                ret void
            one.if.if:
                %"c" = add i1 0, 0
                br label %"one.if.endif"
            one.if.endif:
                br label %"one.endif"
            )
rE   r   r—   r  r©  rt   rÄ  r˜   re   rB   )r   rE   rš   r¾  r1  r2  r   r   r   Útest_if_then_nested‹  s   
ÿ€þz#TestBuilderMisc.test_if_then_nestedc              	   C   sÔ   d}| j |d}t |¡}t td¡}| ||d¡}| |¡+ | ||d¡}| |¡ | ||d¡ W d   ƒ n1 s>w   Y  W d   ƒ n1 sMw   Y  | ¡  |  |j	dj
||d d… d	 d
¡ d S )NÚPLongLongLongLongLongLongLongLongLongLongLongLongLongLongLongLongLongLongLongLongrL  r   r1  r2  r   a              {full_label}:
                %"a" = add i1 0, 0
                br i1 %"a", label %"{label}.if", label %"{label}.endif"
            {label}.if:
                %"b" = add i1 0, 0
                br i1 %"b", label %"{label}.if.if", label %"{label}.if.endif"
            {label}.endif:
                ret void
            {label}.if.if:
                %"c" = add i1 0, 0
                br label %"{label}.if.endif"
            {label}.if.endif:
                br label %"{label}.endif"
            é   z..)Ú
full_labelÚlabel)rE   r   r—   r  r©  rt   rÄ  r˜   re   rB   r™   )r   rÊ  rE   rš   r¾  r1  r2  r   r   r   Útest_if_then_long_label¦  s    
ÿ€þ
òz'TestBuilderMisc.test_if_then_long_labelc                    ó<   ‡ fdd„}|dƒ}ˆ   |jd¡ |dƒ}ˆ   |jd¡ d S )Nc                    s`   ˆ j dd}t |¡}t td¡}|j|| d W d   ƒ n1 s#w   Y  ˆ  |d¡ |S )NrÃ  rL  r   ©Úlikelyzp                one:
                    br i1 0, label %"one.if", label %"one.endif", !prof !0
                )rE   r   r—   r  r©  rÄ  rW   )rÏ  rE   rš   r¾  r8   r   r   r  Â  s   
ÿz2TestBuilderMisc.test_if_then_likely.<locals>.checkTúC            !0 = !{ !"branch_weights", i32 99, i32 1 }
            FúC            !0 = !{ !"branch_weights", i32 1, i32 99 }
            ©r_   r9   ©r   r  rš   r   r8   r   Útest_if_then_likelyÁ  s
   z#TestBuilderMisc.test_if_then_likelyc              	   C   s\  | j dd}t |¡}t td¡}| ||d¡}| |¡<\}}| | ||d¡ W d   ƒ n1 s4w   Y  | | ||d¡ W d   ƒ n1 sMw   Y  W d   ƒ n1 s\w   Y  | |¡7\}}| | |¡ W d   ƒ n1 s{w   Y  | | ¡  W d   ƒ n1 s‘w   Y  W d   ƒ n1 s w   Y  |  	|j
d¡ d S )NrÃ  rL  r   r1  r2  r   a)              one:
                %"a" = add i1 0, 0
                br i1 %"a", label %"one.if", label %"one.else"
            one.if:
                %"b" = add i1 0, 0
                br label %"one.endif"
            one.else:
                %"c" = add i1 0, 0
                br label %"one.endif"
            one.endif:
                br i1 %"a", label %"one.endif.if", label %"one.endif.else"
            one.endif.if:
                br label %"one"
            one.endif.else:
                ret void
            one.endif.endif:
            )rE   r   r—   r  r©  rt   Úif_elserï  r˜   re   rB   )r   rE   rš   r¾  r1  Úthenr  r   r   r   Útest_if_elseÖ  s.   
ÿÿ€ýÿ
ÿ€ýzTestBuilderMisc.test_if_elsec                    rÍ  )Nc              	      sÀ   ˆ j dd}t |¡}t td¡}|j|| d7\}}| | |¡ W d   ƒ n1 s-w   Y  | | ¡  W d   ƒ n1 sCw   Y  W d   ƒ n1 sRw   Y  ˆ  |j	d¡ |S )NrÃ  rL  r   rÎ  zý                one:
                    br i1 0, label %"one.if", label %"one.else", !prof !0
                one.if:
                    br label %"one"
                one.else:
                    ret void
                one.endif:
                )
rE   r   r—   r  r©  rÕ  rï  r˜   re   rB   )rÏ  rE   rš   r¾  rÖ  r  r8   r   r   r  û  s   
ÿ
ÿ€ý	z2TestBuilderMisc.test_if_else_likely.<locals>.checkTrÐ  FrÑ  rÒ  rÓ  r   r8   r   Útest_if_else_likelyú  s
   z#TestBuilderMisc.test_if_else_likelyc           	      C   s  |   ¡ }t ¡ }t td¡}|jdd}|jdd}|jdd}| |¡ | ||d¡ | |¡ | ||d¡ | ||d¡ | |¡ | ||d	¡}| ||d
¡ | |¡ | ||d¡}| 	|¡ | ||d¡ | 
|¡ | ||d¡ |  |d¡ |  |d¡ |  |d¡ dS )zI
        Test IRBuilder.position_{before,after,at_start,at_end}.
        r   rÃ  rL  ÚtwoÚthreer1  r\  r]  r^  r_  r2  r`  r   z‰            one:
                %"a" = add i32 0, 0
                %"c" = add i32 0, 0
                %"b" = add i32 0, 0
            zÑ            two:
                %"o" = add i32 0, 0
                %"q" = add i32 0, 0
                %"p" = add i32 0, 0
                %"m" = add i32 0, 0
                %"n" = add i32 0, 0
            z            three:
            N)rB   r   r—   r  r<   rC   Úposition_at_startrt   r^  Úposition_afterÚposition_beforerW   )	r   rD   rš   r¾  Úbb_oneÚbb_twoÚbb_threer^  r2  r   r   r   Útest_positioning  s.   





z TestBuilderMisc.test_positioningc           	      C   s´   |   ¡ }t ¡ }|jdd}| |¡ t td¡}| ||d¡}| ¡ }|  	|j
¡ | |¡ |  |j
¡ | ||d¡}| ||d¡}| |¡ | ¡  |  	|j
¡ |  |d¡ d S )NÚentryrL  iÒ  r1  r2  r   zˆ            entry:
                %"a" = add i32 1234, 1234
                %"b" = mul i32 %"a", %"a"
                ret void
        )rB   r   r—   rC   r^  r  r<   rt   r˜   r¬  rI  ÚremoverH  rQ  rW   )	r   rD   rš   ÚblkrZ  r1  Úretvoidr2  r   r   r   r   Útest_instruction_removalG  s    


z(TestBuilderMisc.test_instruction_removalc                 C   sH   | j dd}t |¡}|j g ¡|_|jt t¡dd |  	|d¡ d S )Nr–   rL  r   zN            my_block:
                %"c" = alloca i32*, !dbg !0
            )
rE   r   r—   r9   rŒ   Údebug_metadatar¸  r>   r<   rW   r¾  r   r   r   Útest_metadata^  s
   
zTestBuilderMisc.test_metadataN)rf   rg   rh   ri   rK  rÂ  rÆ  rÇ  rÌ  rÔ  r×  rØ  rá  ræ  rè  r   r   r   r   r¼  C  s    $0r¼  c                   @   sl   e Zd Zdd„ Zdd„ Zdd„ Zdd„ Zd	d
„ Zdd„ Zdd„ Z	dd„ Z
dd„ Zdd„ Zdd„ Zdd„ ZdS )Ú	TestTypesc                 C   s,   t |tjƒr|j}t |tjƒst |tjƒ S r'   )Ú
isinstancer   r>   rÏ  Ú	LabelType)r   Útyr   r   r   Úhas_logical_equalityk  s   ÿzTestTypes.has_logical_equalityc                 C   s´   t  ¡ }t  ¡ t  ¡ t  tttf¡t  ttf¡t jttfddt  ttf¡ttttt	t  
td¡t  
t	d¡t  
t	d¡t  ttf¡t  ttf¡| d¡| d¡g}|dd„ |D ƒ7 }|S )	z3
        A bunch of mutually unequal types
        Trp   r|   r~   ÚMyType1ÚMyType2c                 S   s(   g | ]}t |tjtjfƒst |¡‘qS r   )rê  r   r  rë  r>   )r   Útpr   r   r   r    ‚  s    ÿz,TestTypes.assorted_types.<locals>.<listcomp>)r   ÚContextrë  r  r;   r©  rv   r<   rá  r=   rM  rÉ  Úget_identified_type)r   ÚcontextrÓ   r   r   r   Úassorted_typesp  s   
ÿözTestTypes.assorted_typesc                 C   s6   |   ¡ }|D ]}|  |¡}|  |¡r|  ||¡ qd S r'   )rô  r6   rí  r3   )r   rÓ   rì  Únewtyr   r   r   rª   ‡  s   

€ýzTestTypes.test_picklingc                 C   sÂ   |   ¡ }t ||¡D ]\}}||ur&|  ||k||f¡ |  ||k||f¡ q
|D ]5}t |¡}|  |¡rJ|  ||k||f¡ |  ||k||f¡ q)|  ||k||f¡ |  ||k||f¡ q)d S r'   )rô  Ú	itertoolsÚproductrH  r¬  Úcopyrí  )r   rÓ   r1  r2  rð  r1  r   r   r   Útest_comparisonsŽ  s   €

ùzTestTypes.test_comparisonsc              
   C   sx  |   ttƒd¡ |   tt d¡ƒd¡ |   ttƒd¡ |   ttƒd¡ |   tt ¡ ƒd¡ |   tt td¡ƒd¡ |   tt ttf¡ƒd	¡ |   tt tttf¡ƒd
¡ |   ttjtdddƒd¡ |   ttjttfddƒd¡ |   ttjtttfddƒd¡ |   tt 	t
¡ƒd¡ |   tt 	t 	t
¡¡ƒd¡ |   tt td¡ƒd¡ |   tt t 	t¡d¡ƒd¡ |   tt 	t td¡¡ƒd¡ |   tt tf¡ƒd¡ |   tt ttf¡ƒd¡ |   tt t 	t¡t t
tf¡f¡ƒd¡ |   ttjtfddƒd¡ |   ttjttfddƒd¡ t ¡ }| d¡}|   t|ƒd¡ | d¡}|   t|ƒd¡ | d ¡}|   t|ƒd!¡ d"S )#z:
        Test the string representation of types.
        Úi1é   Úi29ró   ÚdoubleÚvoidr   zi1 ()z
i1 (float)zi1 (float, double)Trp   zi1 (...)zi1 (float, ...)zi1 (float, double, ...)zi32*zi32**r|   z[5 x i1]z	[5 x i1*]z	[5 x i1]*z{i1}z{i1, float}z{i1*, {i32, i8}})Úpackedz<{i1}>z<{i1, float}>ÚMyTypez	%"MyType"zMyType\z%"MyType\5c"zMyType"z%"MyType\22"N)r3   r!   r©  r   r  rá  r=   r  r;   r>   r<   rM  rÉ  rv   rñ  rò  )r   ró  ÚmytypeÚmytype1Úmytype2r   r   r   Útest_strž  s`   ÿÿÿÿÿÿ
ÿþÿÿ


zTestTypes.test_strc                 C   s4   t | j|  ¡ ƒD ]}|  t|ƒtt |¡ƒ¡ qd S r'   )Úfilterrí  rô  r3   Úhashrø  )r   Útypr   r   r   Ú	test_hashË  s   ÿzTestTypes.test_hashc                    s„  ‡ fdd„}‡ fdd„}t  t¡}tdƒD ]}|||tƒ q||ƒ t  td¡}tdƒD ]}|||tƒ q,||ƒ t  tt  ttf¡f¡}||dtƒ ||dt  ttf¡ƒ ˆ  t	¡ | 
t  td	¡¡ W d   ƒ n1 sow   Y  ||ƒ t  ¡ }t  |d
¡}| tt  ttf¡¡ ||dtƒ ||dt  ttf¡ƒ ˆ  t	¡ | 
t  td	¡¡ W d   ƒ n1 s·w   Y  ||ƒ d S )Nc                    s"   |   t t|¡¡}ˆ  ||¡ d S r'   )rÁ  r   r  r<   r3   )rð  r<  rQ   r\   r8   r   r   Úcheck_constantÐ  s   z*TestTypes.test_gep.<locals>.check_constantc                    sF   t  td¡}ˆ  t¡ |  |¡ W d   ƒ d S 1 sw   Y  d S )Ng      ð?)r   r  r=   rÈ   r½  rÁ  )rð  rŸ  r8   r   r   Úcheck_index_typeÔ  s   "ÿz,TestTypes.test_gep.<locals>.check_index_typer|   r   r   r   ra   r   )r   r>   r=   ÚrangerM  r©  rÉ  rv   rÈ   Ú
IndexErrorrÁ  r  r<   rñ  ÚIdentifiedStructTypeÚset_body)r   r	  r
  rð  r<  ró  r   r8   r   rÃ  Ï  s4   
ÿÿzTestTypes.test_gepc                    st   t  d¡‰‡ ‡fdd„}|tdƒ |tdƒ |tdƒ |t td¡dƒ |t td¡dƒ |t tt	t	f¡d	ƒ d S )
Nú%e-m:e-i64:64-f80:128-n8:16:32:64-S128c                    ó   ˆ   |  ˆ¡|¡ d S r'   )r3   Úget_abi_size©rð  rQ   ©r   Útdr   r   r  ö  rX   z&TestTypes.test_abi_size.<locals>.checkr   r~   r   r|   é   r   ©
r(   Úcreate_target_datarv   r<   r½   r   rM  rÉ  r=   rá  ©r   r  r   r  r   Útest_abi_sizeó  ó   



zTestTypes.test_abi_sizec                    st   t  d¡‰‡ ‡fdd„}|tdƒ |tdƒ |tdƒ |t td¡dƒ |t td¡dƒ |t tt	t	f¡dƒ d S )Nr  c                    r  r'   )r#   Úget_abi_alignmentr  r  r   r   r  	  rX   z+TestTypes.test_abi_alignment.<locals>.check)r   ra   r~   )r~   )r   r|   r  r  r   r  r   Útest_abi_alignmentÿ  r  zTestTypes.test_abi_alignmentc                 C   s„   t  ¡ }| d¡}t j|d}|  |j¡ |  |¡ t|ƒ}| t  	d¡t  	d¡t  
¡ ¡ |  |j¡ |  |¡ |  |t|ƒ¡ d S )Nr   ©ró  r   r	   )r   rñ  rò  r7   r¬  Ú	is_opaquer+   r!   r  r  r  rH  ÚassertNotEqual)r   ró  r  r9   Úoldstrr   r   r   Útest_identified_struct	  s   


z TestTypes.test_identified_structc                 C   sD   t  ¡ }| d¡}t  d¡g|_t d¡}|  |j||dd¡ d S )Nr   r   r  r  r~   )	r   rñ  rò  r  Úelementsr(   r  r3   r  )r   ró  r  r  r   r   r   Ú$test_target_data_non_default_context	  s
   

z.TestTypes.test_target_data_non_default_contextc                 C   s&   t  t  d¡d¡}|  t|ƒd¡ d S )Nr   r   z	<8 x i32>)r   r\  r  r3   r!   )r   ra  r   r   r   Útest_vector	  ó   zTestTypes.test_vectorN)rf   rg   rh   rí  rô  rª   rù  r  r  rÃ  r  r  r!  r#  r$  r   r   r   r   ré  i  s    -$ré  c                 C   s   t  t| ¡S r'   rÅ  )r<  r   r   r   Úc32#	  s   r&  c                   @   sü   e Zd Zdd„ Zdd„ Zdd„ Zdd„ Zd	d
„ Zdd„ Zdd„ Z	dd„ Z
dd„ Zdd„ Zdd„ Zdd„ Zdd„ Zdd„ Zdd„ Zdd „ Zd!d"„ Zd#d$„ Zd%d&„ Zd'd(„ Zd)d*„ Zd+d,„ Zd-d.„ Zd/d0„ Zd1d2„ Zd3d4„ Zd5d6„ Zd7d8„ Zd9d:„ Zd;d<„ Z d=S )>ÚTestConstantc                 C   sÊ   t  td¡}|  t|ƒd¡ t  td¡}|  t|ƒd¡ t  td¡}|  t|ƒd¡ t  td¡}|  t|ƒd¡ t  td	¡}|  t|ƒd
¡ t  tt j¡}|  t|ƒd¡ t  td ¡}|  t|ƒd¡ d S )Nr¹   zi32 42r   zi1 1r   zi1 0Túi1 trueFzi1 falsezi1 undef)r   r  r<   r3   r!   r©  rŽ  ©r   r   r   r   r   Útest_integers)	  s   zTestConstant.test_integersc                 C   s®   t  td¡}|  t|ƒd¡ t  td¡}|  t|ƒd¡ t  td¡}|  t|ƒd¡ t  td¡}|  t|ƒd¡ t  tt j¡}|  t|ƒd¡ t  td ¡}|  t|ƒd¡ d S )	Nç      ø?zfloat 0x3ff8000000000000g      ø¿zfloat 0xbff8000000000000zdouble 0x3ff8000000000000zdouble 0xbff8000000000000zdouble undefz
double 0.0)r   r  rá  r3   r!   r=   rŽ  r)  r   r   r   Ú
test_reals9	  s   zTestConstant.test_realsc                 C   sú  t  t  td¡tdƒtdƒtdƒf¡}|  t|ƒd¡ t  t  td¡tdƒtt jƒf¡}|  t|ƒd¡ t j tdƒtdƒtt jƒf¡}|  t|ƒd¡ |  	t
¡}t j tdƒt  td	¡f¡ W d   ƒ n1 sjw   Y  |  t|jƒd
¡ t  t  td¡t j¡}|  t|ƒd¡ t  t  td¡d ¡}|  t|ƒd¡ t  t  td¡tdƒ¡}|  t|ƒd¡ t  t  td¡tdƒ¡}|  t|ƒd¡ t  t  td¡dt jdf¡}|  t|ƒd¡ |  	t¡ t  t  td¡d¡ W d   ƒ d S 1 söw   Y  d S )Nr   r|   r  r~   z[3 x i32] [i32 5, i32 6, i32 4]ra   z[2 x i32] [i32 5, i32 undef]z#[3 x i32] [i32 5, i32 6, i32 undef]r+  z$all elements must have the same typez[2 x i32] undefz[2 x i32] zeroinitializerrß   s   foobar_123€z[11 x i8] c"foobar_123\80"s    ÿz[4 x i8] c"\00\01\04\ff"z#[3 x i32] [i32 5, i32 undef, i32 6])r|   r  )r   r  rM  r<   r&  r3   r!   rŽ  Úliteral_arrayrÈ   r½  rá  rr  rv   Ú	bytearrayr±   )r   r   rn  r   r   r   Útest_arraysH	  s2   &" ÿÿ"ÿzTestConstant.test_arraysc                 C   sR   t  t  d¡d¡}g d¢}t  ||¡}d d tdj|ƒ¡¡}|  t|ƒ|¡ d S )Nr   r   )r   ra   r~   r   r   r  é	   é   z<8 x i32> <{}>z, zi32 {})	r   r\  r  r  r™   r   r   r3   r!   )r   ra  Úvalsrb  Úvec_reprr   r   r   r$  e	  s   ÿzTestConstant.test_vectorc                 C   s$   t  t  d¡d ¡j}|  |d¡ d S )Nr   r   )r   r  r  Úconstantr3   )r   r4  r   r   r   Útest_non_nullable_intm	  s   z"TestConstant.test_non_nullable_intc                 C   s¨  t  ttf¡}t  t|f¡}t  |t  t  ¡ d¡t  td¡f¡}|  t|ƒd¡ t j 	t  t  ¡ d¡t  td¡f¡}|  |j
|¡ |  t|ƒd¡ t j 	t  t  ¡ d¡t  tt j¡f¡}|  |j
|¡ |  t|ƒd¡ t  |t j¡}|  t|ƒd¡ t  |d ¡}|  t|ƒd¡ t  |d¡}|  t|ƒd¡ t  |d|f¡}|  t|ƒd	¡ t  |d
¡}|  t|ƒt|ƒ¡ |  t¡ t  |d¡ W d   ƒ d S 1 sÍw   Y  d S )Nr+  Tú/{float, i1} {float 0x3ff8000000000000, i1 true}z0{float, i1} {float 0x3ff8000000000000, i1 undef}z{float, i1} undefz{float, i1} zeroinitializer©r+  Tr¹   úL{i32, {float, i1}} {i32 42, {float, i1} {float 0x3ff8000000000000, i1 true}}©r¹   r7  ©r~   r|   r  )r   rÉ  rá  r©  r<   r  r  r3   r!   Úliteral_structrà   rŽ  rÈ   r±   )r   Úst1Úst2r   Úc1Úc2Úc3r   r   r   Útest_structsq	  sJ   
ÿ
ÿ
ÿ
ÿÿ
ÿ
ÿ"ÿzTestConstant.test_structsc                 C   s0   t  d¡}t  t  ||g¡t j¡}|  |¡ d S )Nr   )r   r  r  rÉ  rŽ  r6   )r   Úi8Ústr   r   r   Ú&test_undefined_literal_struct_pickling“	  s   
z3TestConstant.test_undefined_literal_struct_picklingc                 C   s<  t dƒ}|  |tj¡ |  t|ƒd¡ tdƒ}|  |tj¡ |  t|ƒd¡ t td¡}|t	dƒt	dƒt	dƒgƒ}|  t|ƒd	¡ |g d
¢ƒ}|  t|ƒd	¡ |dƒ}|  t|ƒd¡ |  
t¡ |g d¢ƒ W d  ƒ n1 sqw   Y  t ttf¡}t t|f¡}|dƒ}|  t|ƒd¡ |dƒ}|  t|ƒd¡ dS )z@
        Instantiating a type should create a constant.
        r¹   zi8 42Tr(  r   r~   r|   r  z[3 x i32] [i32 4, i32 5, i32 6]r:  Nz[3 x i32] zeroinitializer)r~   r|   r  r1  r7  r6  r9  r8  )rv   r½  r   r  r3   r!   r©  rM  r<   r&  rÈ   r±   rÉ  rá  )r   r   Úatr<  r=  r   r   r   Útest_type_instantiaton˜	  s,   ÿz#TestConstant.test_type_instantiatonc                 C   s   t dƒ}|  t|ƒd¡ dS )z8
        Constants should have a useful repr().
        r¹   z!<ir.Constant type='i32' value=42>N)r<   r3   r*  r)  r   r   r   rT  ¶	  s   zTestConstant.test_reprc                 C   sz   t  t  t  d¡d¡ttdƒƒ¡}|  ¡ }t  ||jd¡}d|_	||_
t t|ƒ¡}t t|ƒ¡}|  t|ƒt|ƒ¡ d S )Nr   é   Ú
myconstantT)r   r  rM  r  r.  r  r9   r   rà   r>  r  r(   r)   r!   r3   )r   r   r\  ÚgvÚparsedÚreparsedr   r   r   Útest_encoding_problem½	  s   
ÿz"TestConstant.test_encoding_problemc                 C   sò   |   ¡ }t ttf¡}t ||d¡}| dd„ dD ƒ¡}|  t|ƒd¡ |  |j	t 
t¡¡ t |d ¡}|  t¡ | t td¡g¡ W d   ƒ n1 sNw   Y  t | ¡ d ¡}| t td¡g¡}|  t|ƒd¡ |  |j	t 
t¡¡ d S )NrH  c                 S   rÄ  r   rÅ  rÆ  r   r   r   r    Ð	  rÇ  z)TestConstant.test_gep.<locals>.<listcomp>©r   r   zEgetelementptr ({float, i1}, {float, i1}* @"myconstant", i32 0, i32 1)r   z5getelementptr ({float, i1}, {float, i1}* null, i32 0))r9   r   rÉ  rá  r©  r   rÁ  r3   r!   rà   r>   r  rÈ   r½  r<   r   )r   r\  rð  rI  r   ÚconstÚ	const_ptrr?  r   r   r   rÃ  Ì	  s$   
ÿÿ
ÿzTestConstant.test_gepc                 C   sŠ   |   ¡ }t ttf¡}d}tj||d|d}|  |j|¡ | dd„ dD ƒ¡}|  |j	j|¡ |  t
|ƒd¡ |  |j	tjt|d¡ d S )Nr~   rH  r3  c                 S   rÄ  r   rÅ  rÆ  r   r   r   r    æ	  rÇ  z=TestConstant.test_gep_addrspace_globalvar.<locals>.<listcomp>rM  zRgetelementptr ({float, i1}, {float, i1} addrspace(4)* @"myconstant", i32 0, i32 1))r9   r   rÉ  rá  r©  r   r3   r4  rÁ  rà   r!   r>   )r   r\  rð  r4  rI  r   r   r   r   Útest_gep_addrspace_globalvarß	  s   
ÿz)TestConstant.test_gep_addrspace_globalvarc                 C   ó&   t  td¡ t¡}|  t|ƒd¡ d S )Nr   ztrunc (i64 1 to i32))r   r  r½   rÝ  r<   r3   r!   r)  r   r   r   Ú
test_truncí	  r%  zTestConstant.test_truncc                 C   rQ  )Nr   zzext (i32 1 to i64))r   r  r<   rÞ  r½   r3   r!   r)  r   r   r   Ú	test_zextñ	  r%  zTestConstant.test_zextc                 C   rQ  )Nr,   zsext (i32 -1 to i64))r   r  r<   rß  r½   r3   r!   r)  r   r   r   Ú	test_sextõ	  r%  zTestConstant.test_sextc                 C   rQ  )Nr   z*fptrunc (float 0x3ff0000000000000 to half))r   r  rá  rà  r%  r3   r!   r)  r   r   r   Útest_fptruncù	  r%  zTestConstant.test_fptruncc                 C   rQ  )Nr   z*fpext (float 0x3ff0000000000000 to double))r   r  rá  râ  r=   r3   r!   r)  r   r   r   Ú
test_fpextý	  r%  zTestConstant.test_fpextc                 C   s8   |   ¡ }t |td¡}| t ¡ ¡}|  t|ƒd¡ d S )NrH  z$bitcast (i32* @"myconstant" to i64*))	r9   r   r   r<   rÊ  r½   r   r3   r!   )r   r\  rI  r   r   r   r   Útest_bitcast
  s   zTestConstant.test_bitcastc                 C   rQ  )Nr   z(fptoui (float 0x3ff0000000000000 to i32))r   r  rá  rã  r<   r3   r!   r)  r   r   r   Útest_fptoui
  r%  zTestConstant.test_fptouic                 C   rQ  )Nr   zuitofp (i32 1 to float))r   r  r<   rå  rá  r3   r!   r)  r   r   r   Útest_uitofp
  r%  zTestConstant.test_uitofpc                 C   rQ  )Nr   z(fptosi (float 0x3ff0000000000000 to i32))r   r  rá  rä  r<   r3   r!   r)  r   r   r   Útest_fptosi
  r%  zTestConstant.test_fptosic                 C   rQ  )Nr   zsitofp (i32 1 to float))r   r  r<   ræ  rá  r3   r!   r)  r   r   r   Útest_sitofp
  r%  zTestConstant.test_sitofpc                 C   sZ   t  t ¡ d ¡}t  td¡}| t¡}|  t|jt¡ |  t|jt¡ |  	t
|ƒd¡ d S )Nr   zptrtoint (i64* null to i32))r   r  r½   r   r<   rç  rÈ   r½  rá  r3   r!   )r   rÑ  rÃ  r   r   r   r   Útest_ptrtoint_1
  s   
zTestConstant.test_ptrtoint_1c                 C   sh   |   ¡ }t |td¡}| t¡}|  t|ƒd¡ |  t	d|jt 
¡ ¡ t td¡}|  t	d|jt¡ d S )NrH  z$ptrtoint (i32* @"myconstant" to i64)z2can only ptrtoint\(\) to integer type, not 'i64\*'r   z5can only call ptrtoint\(\) on pointer type, not 'i32')r9   r   r   r<   rç  r½   r3   r!   r°   r½  r   r  )r   r\  rI  r   r?  r   r   r   Útest_ptrtoint_2 
  s"   
üüzTestConstant.test_ptrtoint_2c                 C   s^   t  td¡}t  td¡}| t ¡ ¡}|  t|jt¡ |  t|jt ¡ ¡ |  	t
|ƒd¡ d S )Nr   g…ëQ¸	@zinttoptr (i32 1 to i64*))r   r  r<   rá  rè  r½   r   rÈ   r½  r3   r!   )r   rÃ  Úpir   r   r   r   Útest_inttoptr3
  s   zTestConstant.test_inttoptrc                 C   ó$   t  td¡}|  t| ¡ ƒd¡ d S )Nr   zsub (i32 0, i32 1))r   r  r<   r3   r!   r‰  ©r   rÃ  r   r   r   Útest_neg<
  ó   zTestConstant.test_negc                 C   r`  )Nr   zxor (i32 1, i32 -1))r   r  r<   r3   r!   rŠ  ra  r   r   r   Útest_not@
  rc  zTestConstant.test_notc                 C   r`  )Nr   zfneg (float 0x3ff0000000000000))r   r  rá  r3   r!   r‹  ra  r   r   r   Ú	test_fnegD
  rc  zTestConstant.test_fnegc           
      C   s0  t  td¡}t  td¡}|jd|jd|jd|jd|jd|jd|j	d	|j
d
|jd|jd|jd|jd|jdi}| ¡ D ]\}}|  t||ƒƒ|d ¡ q9dddddddœ}| ¡ D ]\}}t| ||¡ƒ}d| d }	|  ||	¡ qWdddddddœ}| ¡ D ]\}}t| ||¡ƒ}d| d }	|  ||	¡ q}d S )Nr   ra   ro  rq  rp  rt   r   rQ  rg  rP  ri  rj  ÚorÚandrn  z (i32 1, i32 2)ÚeqÚneÚugtÚugeÚultÚule©r“  r”  r—  r˜  r•  r–  zicmp ÚsgtÚsgeÚsltÚsle)r   r  r<   ro  rq  rp  rt   r   rQ  rg  rP  ri  rj  rl  rm  rn  Úitemsr3   r!   r›  rœ  )
r   rÃ  rÙ  Úoracler©   ÚiropÚcopr¤  r\   rQ   r   r   r   Útest_int_binopsH
  s2   üÿÿýzTestConstant.test_int_binopsc           
   
   C   s  t  td¡}t  td¡}|jd|jd|jd|jd|jdi}| ¡ D ]\}}t	||ƒƒ}|d }|  
||¡ q!d	d
dddddœ}| ¡ D ]\}}	t	| ||¡ƒ}d|	 d }|  
||¡ qCdddddddœ}| ¡ D ]\}}	t	| ||¡ƒ}d|	 d }|  
||¡ qid S )Nr   ra   rd  re  rf  rh  rk  z5 (float 0x3ff0000000000000, float 0x4000000000000000)ÚoeqrÃ  ÚogtÚoger¢  Úolern  zfcmp ÚueqÚunerj  rk  rl  rm  )r   r  rá  rd  re  rf  rh  rk  rs  r!   r3   r¦  r§  )
r   rÃ  rÙ  rt  r©   ru  r\   rQ   rv  r¤  r   r   r   Útest_flt_binopsd
  s0   ÿÿÿüzTestConstant.test_flt_binopsN)!rf   rg   rh   r*  r,  r/  r$  r5  rA  rD  rF  rT  rL  rÃ  rP  rR  rS  rT  rU  rV  rW  rX  rY  rZ  r[  r\  r]  r_  rb  rd  re  rw  r~  r   r   r   r   r'  '	  s>    "		r'  c                   @   ó   e Zd Zdd„ ZdS )ÚTestTransformsc                 C   s¦   t  ¡ }t  |t  t  ¡ d¡d¡}t  |t  t  ¡ d¡d¡}t  ¡ }| | ¡ ¡ | |d¡}|  	|j
|¡ t  |||¡}|  ||¡ |  |j
|¡ |  	|j
|¡ d S )Nr   rÄ   rÅ   )r   r7   r?   r;   r  r—   r^  rC   r  r3   ÚcalleeÚreplace_all_callsr#   r  )r   r$   rÄ   rÅ   rš   r  Úmodifiedr   r   r   Útest_call_transform„
  s   z"TestTransforms.test_call_transformN)rf   rg   rh   r„  r   r   r   r   r€  ƒ
  ó    r€  c                   @   r  )ÚTestSingletonc                 C   sP   |   tjtj ¡ ¡ |   tjt tj¡¡ |   tjt tj¡¡ |  tj¡ d S r'   )r1   r   rŽ  ÚvaluesÚ
_Undefinedrø  Údeepcopyr6   r8   r   r   r   Útest_undefined“
  s   zTestSingleton.test_undefinedN)rf   rg   rh   rŠ  r   r   r   r   r†  ’
  r…  r†  Ú__main__)'ri   rø  rö  r.   r   rJ   Úunittestr   r   Úllvmliter   r   r(   r  r©  rv   ry  r<   r½   ÚHalfTyper%  r  rá  r(  r=   r
   rj   r·   r%  rC  rU  r¼  ré  r&  r'  r€  r†  rf   Úmainr   r   r   r   Ú<module>   sd    




^ 4  L-           ( ;  ^ÿ