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1; RUN: llc -verify-machineinstrs -mtriple powerpc-ibm-aix-xcoff -mcpu=pwr4 \2; RUN: -mattr=+altivec -vec-extabi -xcoff-traceback-table=true < %s | \3; RUN: FileCheck --check-prefixes=CHECK-ASM,COMMON %s4 5; RUN: llc -verify-machineinstrs -mtriple powerpc-ibm-aix-xcoff -function-sections \6; RUN: -mcpu=pwr4 -mattr=+altivec -vec-extabi < %s | \7; RUN: FileCheck --check-prefixes=CHECK-FUNC,COMMON %s8 9; RUN: llc -verify-machineinstrs -mtriple powerpc-ibm-aix-xcoff -mcpu=pwr4 \10; RUN: -mattr=+altivec -vec-extabi -xcoff-traceback-table=true -filetype=obj -o %t.o < %s11; RUN: llvm-objdump -d --traceback-table --symbol-description %t.o | \12; RUN: FileCheck --match-full-lines --strict-whitespace --check-prefixes=OBJ-DIS,NO-FUNC-SEC %s13 14; RUN: llc -verify-machineinstrs -mtriple powerpc-ibm-aix-xcoff -mcpu=pwr4 \15; RUN: -mattr=+altivec -vec-extabi -xcoff-traceback-table=true -function-sections -filetype=obj -o %t_func.o < %s16; RUN: llvm-objdump -d --traceback-table --symbol-description %t_func.o | \17; RUN: FileCheck --match-full-lines --strict-whitespace --check-prefixes=OBJ-DIS,FUNC-SEC %s18 19define float @bar() #0 {20entry:21 %fvalue = alloca float, align 422 %taken = alloca i32, align 423 %data = alloca i32, align 424 store float 1.000000e+00, ptr %fvalue, align 425 %0 = load float, ptr %fvalue, align 426 %1 = call float asm "fneg $0,$1\0A\09", "=b,b,~{f31},~{f30},~{f29},~{f28},~{f27}"(float %0)27 store float %1, ptr %fvalue, align 428 store i32 123, ptr %data, align 429 %2 = load i32, ptr %data, align 430 %3 = call i32 asm "cntlzw $0, $1\0A\09", "=b,b,~{r31},~{r30},~{r29},~{r28}"(i32 %2)31 store i32 %3, ptr %taken, align 432 %4 = load i32, ptr %taken, align 433 %conv = sitofp i32 %4 to float34 %5 = load float, ptr %fvalue, align 435 %add = fadd float %conv, %536 ret float %add37}38 39define <4 x i32> @foov() #0 {40entry:41 %taken = alloca <4 x i32>, align 1642 %data = alloca <4 x i32>, align 1643 store <4 x i32> <i32 123, i32 0, i32 0, i32 0>, ptr %data, align 1644 call void asm sideeffect "", "~{v31},~{v30},~{v29},~{v28}"() 45 %0 = load <4 x i32>, ptr %taken, align 1646 ret <4 x i32> %047}48 49; COMMON: .vbyte 4, 0x00000000 # Traceback table begin50; COMMON-NEXT: .byte 0x00 # Version = 051; COMMON-NEXT: .byte 0x09 # Language = CPlusPlus52; COMMON-NEXT: .byte 0x22 # -IsGlobalLinkage, -IsOutOfLineEpilogOrPrologue53; COMMON-NEXT: # +HasTraceBackTableOffset, -IsInternalProcedure54; COMMON-NEXT: # -HasControlledStorage, -IsTOCless55; COMMON-NEXT: # +IsFloatingPointPresent56; COMMON-NEXT: # -IsFloatingPointOperationLogOrAbortEnabled57; COMMON-NEXT: .byte 0x40 # -IsInterruptHandler, +IsFunctionNamePresent, -IsAllocaUsed58; COMMON-NEXT: # OnConditionDirective = 0, -IsCRSaved, -IsLRSaved59; COMMON-NEXT: .byte 0x05 # -IsBackChainStored, -IsFixup, NumOfFPRsSaved = 560; COMMON-NEXT: .byte 0x04 # -HasExtensionTable, -HasVectorInfo, NumOfGPRsSaved = 461; COMMON-NEXT: .byte 0x00 # NumberOfFixedParms = 062; COMMON-NEXT: .byte 0x01 # NumberOfFPParms = 0, +HasParmsOnStack63; CHECK-ASM-NEXT: .vbyte 4, L..bar0-.bar # Function size64; CHECK-FUNC-NEXT: .vbyte 4, L..bar0-.bar[PR] # Function size65; COMMON-NEXT: .vbyte 2, 0x0003 # Function name len = 366; COMMON-NEXT: .byte "bar" # Function Name67; COMMON-NEXT: # -- End function68 69; COMMON: L..foov0:70; COMMON-NEXT: .vbyte 4, 0x00000000 # Traceback table begin71; COMMON-NEXT: .byte 0x00 # Version = 072; COMMON-NEXT: .byte 0x09 # Language = CPlusPlus73; COMMON-NEXT: .byte 0x20 # -IsGlobalLinkage, -IsOutOfLineEpilogOrPrologue74; COMMON-NEXT: # +HasTraceBackTableOffset, -IsInternalProcedure75; COMMON-NEXT: # -HasControlledStorage, -IsTOCless76; COMMON-NEXT: # -IsFloatingPointPresent77; COMMON-NEXT: # -IsFloatingPointOperationLogOrAbortEnabled78; COMMON-NEXT: .byte 0x40 # -IsInterruptHandler, +IsFunctionNamePresent, -IsAllocaUsed79; COMMON-NEXT: # OnConditionDirective = 0, -IsCRSaved, -IsLRSaved80; COMMON-NEXT: .byte 0x00 # -IsBackChainStored, -IsFixup, NumOfFPRsSaved = 081; COMMON-NEXT: .byte 0xc0 # +HasExtensionTable, +HasVectorInfo, NumOfGPRsSaved = 082; COMMON-NEXT: .byte 0x00 # NumberOfFixedParms = 083; COMMON-NEXT: .byte 0x01 # NumberOfFPParms = 0, +HasParmsOnStack84; CHECK-ASM-NEXT: .vbyte 4, L..foov0-.foov # Function size85; CHECK-FUNC-NEXT: .vbyte 4, L..foov0-.foov[PR] # Function size86; COMMON-NEXT: .vbyte 2, 0x0004 # Function name len = 487; COMMON-NEXT: .byte "foov" # Function Name 88; COMMON-NEXT: .byte 0x12 # NumOfVRsSaved = 4, +IsVRSavedOnStack, -HasVarArgs89; COMMON-NEXT: .byte 0x01 # NumOfVectorParams = 0, +HasVMXInstruction90; COMMON-NEXT: .vbyte 4, 0x00000000 # Vector Parameter type =91; COMMON-NEXT: .vbyte 2, 0x0000 # Padding 92; COMMON-NEXT: .byte 0x08 # ExtensionTableFlag = TB_EH_INFO93; COMMON-NEXT: .align 294; COMMON-NEXT: .vbyte 4, L..C2-TOC[TC0] # EHInfo Table95 96; COMMON: .csect .eh_info_table[RW],297; COMMON-NEXT:__ehinfo.1:98; COMMON-NEXT: .vbyte 4, 099; COMMON-NEXT: .align 2100; COMMON-NEXT: .vbyte 4, 0101; COMMON-NEXT: .vbyte 4, 0102; CHECK-ASM-NEXT: .csect ..text..[PR],5103; CHECK-FUNC-NEXT: .csect .foov[PR],5104; COMMON-NEXT: # -- End function105; COMMON: .toc106; COMMON: L..C2:107; COMMON-NEXT: .tc __ehinfo.1[TE],__ehinfo.1108 109 110; OBJ-DIS: 9c: 00 00 00 00 # Traceback table start111; OBJ-DIS-NEXT: a0: 00 # Version = 0112; OBJ-DIS-NEXT: a1: 09 # Language = CPlusPlus113; OBJ-DIS-NEXT: a2: 22 # -isGlobalLinkage, -isOutOfLineEpilogOrPrologue114; OBJ-DIS-NEXT: +hasTraceBackTableOffset, -isInternalProcedure115; OBJ-DIS-NEXT: -hasControlledStorage, -isTOCless116; OBJ-DIS-NEXT: +isFloatingPointPresent117; OBJ-DIS-NEXT: -isFloatingPointOperationLogOrAbortEnabled118; OBJ-DIS-NEXT: a3: 40 # -isInterruptHandler, +isFuncNamePresent, -isAllocaUsed119; OBJ-DIS-NEXT: OnConditionDirective = 0, -isCRSaved, -isLRSaved120; OBJ-DIS-NEXT: a4: 05 # -isBackChainStored, -isFixup, NumOfFPRsSaved = 5121; OBJ-DIS-NEXT: a5: 04 # -hasExtensionTable, -hasVectorInfo, NumOfGPRsSaved = 4122; OBJ-DIS-NEXT: a6: 00 # NumberOfFixedParms = 0123; OBJ-DIS-NEXT: a7: 01 # NumberOfFPParms = 0, +hasParmsOnStack124; OBJ-DIS-NEXT: a8: 00 00 00 9c # TraceBackTableOffset = 156125; OBJ-DIS-NEXT: ac: 00 03 # FunctionNameLen = 3126; OBJ-DIS-NEXT: ae: 62 61 72 # FunctionName = bar127; NO-FUNC-SEC-NEXT: b1: 60 00 00 # Padding128; NO-FUNC-SEC-NEXT: b4: 00 60 00 00 129; NO-FUNC-SEC-NEXT: b8: 00 60 00 00 130; NO-FUNC-SEC-NEXT: bc: 00 00 00 00 131; FUNC-SEC-NEXT: b1: 00 00 00 # Padding132; FUNC-SEC-NEXT: ...133 134; OBJ-DIS: 11c: 00 00 00 00 # Traceback table start135; OBJ-DIS-NEXT: 120: 00 # Version = 0136; OBJ-DIS-NEXT: 121: 09 # Language = CPlusPlus137; OBJ-DIS-NEXT: 122: 20 # -isGlobalLinkage, -isOutOfLineEpilogOrPrologue138; OBJ-DIS-NEXT: +hasTraceBackTableOffset, -isInternalProcedure139; OBJ-DIS-NEXT: -hasControlledStorage, -isTOCless140; OBJ-DIS-NEXT: -isFloatingPointPresent141; OBJ-DIS-NEXT: -isFloatingPointOperationLogOrAbortEnabled142; OBJ-DIS-NEXT: 123: 40 # -isInterruptHandler, +isFuncNamePresent, -isAllocaUsed143; OBJ-DIS-NEXT: OnConditionDirective = 0, -isCRSaved, -isLRSaved144; OBJ-DIS-NEXT: 124: 00 # -isBackChainStored, -isFixup, NumOfFPRsSaved = 0145; OBJ-DIS-NEXT: 125: c0 # +hasExtensionTable, +hasVectorInfo, NumOfGPRsSaved = 0146; OBJ-DIS-NEXT: 126: 00 # NumberOfFixedParms = 0147; OBJ-DIS-NEXT: 127: 01 # NumberOfFPParms = 0, +hasParmsOnStack148; OBJ-DIS-NEXT: 128: 00 00 00 5c # TraceBackTableOffset = 92149; OBJ-DIS-NEXT: 12c: 00 04 # FunctionNameLen = 4150; OBJ-DIS-NEXT: 12e: 66 6f 6f 76 # FunctionName = foov151; OBJ-DIS-NEXT: 132: 12 # NumberOfVRSaved = 4, +isVRSavedOnStack, -hasVarArgs152; OBJ-DIS-NEXT: 133: 01 # NumberOfVectorParms = 0, +hasVMXInstruction153; OBJ-DIS-NEXT: 134: 00 00 00 00 # VectorParmsInfoString = 154; OBJ-DIS-NEXT: 138: 00 00 # Padding155; OBJ-DIS-NEXT: 13a: 08 # ExtensionTable = TB_EH_INFO156; OBJ-DIS-NEXT: 13b: 00 # Alignment padding for eh info displacement157; OBJ-DIS-NEXT: 13c: 00 00 00 08 # EH info displacement158