1; RUN: llc -verify-machineinstrs -mtriple powerpc-ibm-aix-xcoff -mcpu=pwr4 \ 2; RUN: -mattr=-altivec -xcoff-traceback-table=true < %s | \ 3; RUN: FileCheck --check-prefixes=CHECK-ASM,COMMON %s 4 5; RUN: llc -verify-machineinstrs -mtriple powerpc-ibm-aix-xcoff -function-sections \ 6; RUN: -mcpu=pwr4 -mattr=-altivec < %s | \ 7; RUN: FileCheck --check-prefixes=CHECK-FUNC,COMMON %s 8 9 10%struct.S = type { i32, i32 } 11%struct.D = type { float, double } 12%struct.SD = type { %struct.S*, %struct.D } 13 14@__const.main.s = private unnamed_addr constant %struct.S { i32 10, i32 20 }, align 4 15@__const.main.d = private unnamed_addr constant %struct.D { float 1.000000e+01, double 2.000000e+01 }, align 8 16 17define double @_Z10add_structifd1SP2SD1Di(i32 %value, float %fvalue, double %dvalue, %struct.S* byval(%struct.S) align 4 %s, %struct.SD* %dp, %struct.D* byval(%struct.D) align 4 %0, i32 %v2) #0 { 18entry: 19 %d = alloca %struct.D, align 8 20 %value.addr = alloca i32, align 4 21 %fvalue.addr = alloca float, align 4 22 %dvalue.addr = alloca double, align 8 23 %dp.addr = alloca %struct.SD*, align 4 24 %v2.addr = alloca i32, align 4 25 %1 = bitcast %struct.D* %d to i8* 26 %2 = bitcast %struct.D* %0 to i8* 27 call void @llvm.memcpy.p0i8.p0i8.i32(i8* align 8 %1, i8* align 4 %2, i32 16, i1 false) 28 store i32 %value, i32* %value.addr, align 4 29 store float %fvalue, float* %fvalue.addr, align 4 30 store double %dvalue, double* %dvalue.addr, align 8 31 store %struct.SD* %dp, %struct.SD** %dp.addr, align 4 32 store i32 %v2, i32* %v2.addr, align 4 33 %3 = load double, double* %dvalue.addr, align 8 34 %4 = load float, float* %fvalue.addr, align 4 35 %conv = fpext float %4 to double 36 %add = fadd double %3, %conv 37 %5 = load i32, i32* %value.addr, align 4 38 %conv1 = sitofp i32 %5 to double 39 %add2 = fadd double %add, %conv1 40 %i1 = getelementptr inbounds %struct.S, %struct.S* %s, i32 0, i32 0 41 %6 = load i32, i32* %i1, align 4 42 %conv3 = sitofp i32 %6 to double 43 %add4 = fadd double %add2, %conv3 44 %7 = load %struct.SD*, %struct.SD** %dp.addr, align 4 45 %d5 = getelementptr inbounds %struct.SD, %struct.SD* %7, i32 0, i32 1 46 %d1 = getelementptr inbounds %struct.D, %struct.D* %d5, i32 0, i32 1 47 %8 = load double, double* %d1, align 8 48 %add6 = fadd double %add4, %8 49 %f1 = getelementptr inbounds %struct.D, %struct.D* %d, i32 0, i32 0 50 %9 = load float, float* %f1, align 8 51 %conv7 = fpext float %9 to double 52 %add8 = fadd double %add6, %conv7 53 %10 = load i32, i32* %v2.addr, align 4 54 %conv9 = sitofp i32 %10 to double 55 %add10 = fadd double %add8, %conv9 56 ret double %add10 57} 58 59declare void @llvm.memcpy.p0i8.p0i8.i32(i8* noalias nocapture writeonly, i8* noalias nocapture readonly, i32, i1 immarg) #1 60 61define i32 @main() { 62entry: 63 %retval = alloca i32, align 4 64 %s = alloca %struct.S, align 4 65 %d = alloca %struct.D, align 8 66 %sd = alloca %struct.SD, align 8 67 %agg.tmp = alloca %struct.S, align 4 68 %agg.tmp4 = alloca %struct.D, align 8 69 store i32 0, i32* %retval, align 4 70 %0 = bitcast %struct.S* %s to i8* 71 call void @llvm.memcpy.p0i8.p0i8.i32(i8* align 4 %0, i8* align 4 bitcast (%struct.S* @__const.main.s to i8*), i32 8, i1 false) 72 %1 = bitcast %struct.D* %d to i8* 73 call void @llvm.memcpy.p0i8.p0i8.i32(i8* align 8 %1, i8* align 8 bitcast (%struct.D* @__const.main.d to i8*), i32 16, i1 false) 74 %sp = getelementptr inbounds %struct.SD, %struct.SD* %sd, i32 0, i32 0 75 store %struct.S* %s, %struct.S** %sp, align 8 76 %d1 = getelementptr inbounds %struct.SD, %struct.SD* %sd, i32 0, i32 1 77 %f1 = getelementptr inbounds %struct.D, %struct.D* %d1, i32 0, i32 0 78 store float 1.000000e+02, float* %f1, align 8 79 %d2 = getelementptr inbounds %struct.SD, %struct.SD* %sd, i32 0, i32 1 80 %d13 = getelementptr inbounds %struct.D, %struct.D* %d2, i32 0, i32 1 81 store double 2.000000e+02, double* %d13, align 8 82 %2 = bitcast %struct.S* %agg.tmp to i8* 83 %3 = bitcast %struct.S* %s to i8* 84 call void @llvm.memcpy.p0i8.p0i8.i32(i8* align 4 %2, i8* align 4 %3, i32 8, i1 false) 85 %4 = bitcast %struct.D* %agg.tmp4 to i8* 86 %5 = bitcast %struct.D* %d to i8* 87 call void @llvm.memcpy.p0i8.p0i8.i32(i8* align 8 %4, i8* align 8 %5, i32 16, i1 false) 88 %call = call double @_Z10add_structifd1SP2SD1Di(i32 1, float 2.000000e+00, double 3.000000e+00, %struct.S* byval(%struct.S) align 4 %agg.tmp, %struct.SD* %sd, %struct.D* byval(%struct.D) align 4 %agg.tmp4, i32 7) 89 %add = fadd double %call, 1.000000e+00 90 %conv = fptosi double %add to i32 91 ret i32 %conv 92} 93 94define double @_Z7add_bari1SfdP2SD1Di(i32 %value, %struct.S* byval(%struct.S) align 4 %s, float %fvalue, double %dvalue, %struct.SD* %dp, %struct.D* byval(%struct.D) align 4 %0, i32 %v2) #0 { 95entry: 96 %d = alloca %struct.D, align 8 97 %value.addr = alloca i32, align 4 98 %fvalue.addr = alloca float, align 4 99 %dvalue.addr = alloca double, align 8 100 %dp.addr = alloca %struct.SD*, align 4 101 %v2.addr = alloca i32, align 4 102 %1 = bitcast %struct.D* %d to i8* 103 %2 = bitcast %struct.D* %0 to i8* 104 call void @llvm.memcpy.p0i8.p0i8.i32(i8* align 8 %1, i8* align 4 %2, i32 16, i1 false) 105 store i32 %value, i32* %value.addr, align 4 106 store float %fvalue, float* %fvalue.addr, align 4 107 store double %dvalue, double* %dvalue.addr, align 8 108 store %struct.SD* %dp, %struct.SD** %dp.addr, align 4 109 store i32 %v2, i32* %v2.addr, align 4 110 %3 = load double, double* %dvalue.addr, align 8 111 %4 = load float, float* %fvalue.addr, align 4 112 %conv = fpext float %4 to double 113 %add = fadd double %3, %conv 114 %5 = load i32, i32* %value.addr, align 4 115 %conv1 = sitofp i32 %5 to double 116 %add2 = fadd double %add, %conv1 117 %i1 = getelementptr inbounds %struct.S, %struct.S* %s, i32 0, i32 0 118 %6 = load i32, i32* %i1, align 4 119 %conv3 = sitofp i32 %6 to double 120 %add4 = fadd double %add2, %conv3 121 %7 = load %struct.SD*, %struct.SD** %dp.addr, align 4 122 %d5 = getelementptr inbounds %struct.SD, %struct.SD* %7, i32 0, i32 1 123 %d1 = getelementptr inbounds %struct.D, %struct.D* %d5, i32 0, i32 1 124 %8 = load double, double* %d1, align 8 125 %add6 = fadd double %add4, %8 126 %f1 = getelementptr inbounds %struct.D, %struct.D* %d, i32 0, i32 0 127 %9 = load float, float* %f1, align 8 128 %conv7 = fpext float %9 to double 129 %add8 = fadd double %add6, %conv7 130 %10 = load i32, i32* %v2.addr, align 4 131 %conv9 = sitofp i32 %10 to double 132 %add10 = fadd double %add8, %conv9 133 ret double %add10 134} 135 136; CHECK-ASM-LABEL: ._Z10add_structifd1SP2SD1Di:{{[[:space:]] *}}# %bb.0: 137; CHECK-FUNC-LABEL: csect ._Z10add_structifd1SP2SD1Di[PR],2{{[[:space:]] *}}# %bb.0: 138; COMMON-NEXT: lwz 4, L..C0(2) 139; COMMON-NEXT: stfs 1, -24(1) 140; COMMON-NEXT: lfs 0, 0(4) 141; COMMON-NEXT: lwz 4, 56(1) 142; COMMON: fsub 0, 2, 0 143; COMMON-NEXT: stw 9, -36(1) 144; COMMON-NEXT: fadd 1, 1, 0 145; COMMON-NEXT: blr 146; COMMON-NEXT: L.._Z10add_structifd1SP2SD1Di0: 147; COMMON-NEXT: .vbyte 4, 0x00000000 # Traceback table begin 148; COMMON-NEXT: .byte 0x00 # Version = 0 149; COMMON-NEXT: .byte 0x09 # Language = CPlusPlus 150; COMMON-NEXT: .byte 0x22 # -IsGlobaLinkage, -IsOutOfLineEpilogOrPrologue 151; COMMON-NEXT: # +HasTraceBackTableOffset, -IsInternalProcedure 152; COMMON-NEXT: # -HasControlledStorage, -IsTOCless 153; COMMON-NEXT: # +IsFloatingPointPresent 154; COMMON-NEXT: # -IsFloatingPointOperationLogOrAbortEnabled 155; COMMON-NEXT: .byte 0x40 # -IsInterruptHandler, +IsFunctionNamePresent, -IsAllocaUsed 156; COMMON-NEXT: # OnConditionDirective = 0, -IsCRSaved, -IsLRSaved 157; COMMON-NEXT: .byte 0x80 # +IsBackChainStored, -IsFixup, NumOfFPRsSaved = 0 158; COMMON-NEXT: .byte 0x00 # -HasVectorInfo, -HasExtensionTable, NumOfGPRsSaved = 0 159; COMMON-NEXT: .byte 0x05 # NumberOfFixedParms = 5 160; COMMON-NEXT: .byte 0x05 # NumberOfFPParms = 2, +HasParmsOnStack 161; COMMON-NEXT: .vbyte 4, 0x58000000 # Parameter type = i, f, d, i, i, i, i 162; CHECK-ASM-NEXT: .vbyte 4, L.._Z10add_structifd1SP2SD1Di0-._Z10add_structifd1SP2SD1Di # Function size 163; CHECK-FUNC-NEXT: .vbyte 4, L.._Z10add_structifd1SP2SD1Di0-._Z10add_structifd1SP2SD1Di[PR] # Function size 164; COMMON-NEXT: .vbyte 2, 0x001a # Function name len = 26 165; COMMON-NEXT: .byte '_,'Z,'1,'0,'a,'d,'d,'_,'s,'t,'r,'u,'c,'t,'i,'f,'d,'1,'S,'P,'2,'S,'D,'1,'D,'i # Function Name 166; COMMON-NEXT: # -- End function 167 168 169; CHECK-ASM-LABEL: .main:{{[[:space:]] *}}# %bb.0: 170; CHECK-FUNC-LABEL: .csect .main[PR],2{{[[:space:]] *}}# %bb.0 171; COMMON-NEXT: mflr 0 172; COMMON-NEXT: stw 0, 8(1) 173; COMMON: mtlr 0 174; COMMON-NEXT: blr 175; COMMON-NEXT: L..main0: 176; COMMON-NEXT: .vbyte 4, 0x00000000 # Traceback table begin 177; COMMON-NEXT: .byte 0x00 # Version = 0 178; COMMON-NEXT: .byte 0x09 # Language = CPlusPlus 179; COMMON-NEXT: .byte 0x22 # -IsGlobaLinkage, -IsOutOfLineEpilogOrPrologue 180; COMMON-NEXT: # +HasTraceBackTableOffset, -IsInternalProcedure 181; COMMON-NEXT: # -HasControlledStorage, -IsTOCless 182; COMMON-NEXT: # +IsFloatingPointPresent 183; COMMON-NEXT: # -IsFloatingPointOperationLogOrAbortEnabled 184; COMMON-NEXT: .byte 0x41 # -IsInterruptHandler, +IsFunctionNamePresent, -IsAllocaUsed 185; COMMON-NEXT: # OnConditionDirective = 0, -IsCRSaved, +IsLRSaved 186; COMMON-NEXT: .byte 0x80 # +IsBackChainStored, -IsFixup, NumOfFPRsSaved = 0 187; COMMON-NEXT: .byte 0x00 # -HasVectorInfo, -HasExtensionTable, NumOfGPRsSaved = 0 188; COMMON-NEXT: .byte 0x00 # NumberOfFixedParms = 0 189; COMMON-NEXT: .byte 0x01 # NumberOfFPParms = 0, +HasParmsOnStack 190; CHECK-ASM-NEXT: .vbyte 4, L..main0-.main # Function size 191; CHECK-FUNC-NEXT: .vbyte 4, L..main0-.main[PR] # Function size 192; COMMON-NEXT: .vbyte 2, 0x0004 # Function name len = 4 193; COMMON-NEXT: .byte 'm,'a,'i,'n # Function Name 194; COMMON-NEXT: # -- End function 195 196 197; CHECK-ASM-LABEL: ._Z7add_bari1SfdP2SD1Di:{{[[:space:]] *}}# %bb.0: 198; CHECK-FUNC-LABEL: .csect ._Z7add_bari1SfdP2SD1Di[PR],2{{[[:space:]] *}}# %bb.0: 199; COMMON: .vbyte 4, 0x00000000 # Traceback table begin 200; COMMON-NEXT: .byte 0x00 # Version = 0 201; COMMON-NEXT: .byte 0x09 # Language = CPlusPlus 202; COMMON-NEXT: .byte 0x22 # -IsGlobaLinkage, -IsOutOfLineEpilogOrPrologue 203; COMMON-NEXT: # +HasTraceBackTableOffset, -IsInternalProcedure 204; COMMON-NEXT: # -HasControlledStorage, -IsTOCless 205; COMMON-NEXT: # +IsFloatingPointPresent 206; COMMON-NEXT: # -IsFloatingPointOperationLogOrAbortEnabled 207; COMMON-NEXT: .byte 0x40 # -IsInterruptHandler, +IsFunctionNamePresent, -IsAllocaUsed 208; COMMON-NEXT: # OnConditionDirective = 0, -IsCRSaved, -IsLRSaved 209; COMMON-NEXT: .byte 0x80 # +IsBackChainStored, -IsFixup, NumOfFPRsSaved = 0 210; COMMON-NEXT: .byte 0x00 # -HasVectorInfo, -HasExtensionTable, NumOfGPRsSaved = 0 211; COMMON-NEXT: .byte 0x05 # NumberOfFixedParms = 5 212; COMMON-NEXT: .byte 0x05 # NumberOfFPParms = 2, +HasParmsOnStack 213; COMMON-NEXT: .vbyte 4, 0x16000000 # Parameter type = i, i, i, f, d, i, i 214; CHECK-ASM-NEXT: .vbyte 4, L.._Z7add_bari1SfdP2SD1Di0-._Z7add_bari1SfdP2SD1Di # Function size 215; CHECK-FUNC-NEXT: .vbyte 4, L.._Z7add_bari1SfdP2SD1Di0-._Z7add_bari1SfdP2SD1Di[PR] # Function size 216; COMMON-NEXT: .vbyte 2, 0x0016 # Function name len = 22 217; COMMON-NEXT: .byte '_,'Z,'7,'a,'d,'d,'_,'b,'a,'r,'i,'1,'S,'f,'d,'P,'2,'S,'D,'1,'D,'i # Function Name 218; COMMON-NEXT: # -- End function 219