127 lines
4.0 KiB
LLVM
127 lines
4.0 KiB
LLVM
; RUN: llc -O0 -mtriple=spirv32-unknown-unknown %s -o - | FileCheck %s
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; DISABLED-CHECK-DAG: OpName [[SCALAR_FNEG:%.+]] "scalar_fneg"
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; CHECK-DAG: OpName [[SCALAR_FADD:%.+]] "scalar_fadd"
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; CHECK-DAG: OpName [[SCALAR_FSUB:%.+]] "scalar_fsub"
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; CHECK-DAG: OpName [[SCALAR_FMUL:%.+]] "scalar_fmul"
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; CHECK-DAG: OpName [[SCALAR_FDIV:%.+]] "scalar_fdiv"
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; CHECK-DAG: OpName [[SCALAR_FREM:%.+]] "scalar_frem"
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; CHECK-DAG: OpName [[SCALAR_FMA:%.+]] "scalar_fma"
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;; FIXME: add test for OpFMod
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; CHECK-NOT: DAG-FENCE
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; CHECK-DAG: [[SCALAR:%.+]] = OpTypeFloat 32
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; CHECK-DAG: [[SCALAR_FN:%.+]] = OpTypeFunction [[SCALAR]] [[SCALAR]] [[SCALAR]]
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; CHECK-NOT: DAG-FENCE
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;; Test fneg on scalar:
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;; FIXME: Uncomment this test once we have rebased onto a more recent LLVM
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;; version -- IRTranslator::translateFNeg was fixed.
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;; define float @scalar_fneg(float %a, float %unused) {
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;; %c = fneg float %a
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;; ret float %c
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;; }
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; DISABLED-CHECK: [[SCALAR_FNEG]] = OpFunction [[SCALAR]] None [[SCALAR_FN]]
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; DISABLED-CHECK-NEXT: [[A:%.+]] = OpFunctionParameter [[SCALAR]]
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; DISABLED-CHECK-NEXT: [[B:%.+]] = OpFunctionParameter [[SCALAR]]
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; DISABLED-CHECK: OpLabel
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; DISABLED-CHECK: [[C:%.+]] = OpFNegate [[SCALAR]] [[A]]
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; DISABLED-CHECK: OpReturnValue [[C]]
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; DISABLED-CHECK-NEXT: OpFunctionEnd
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;; Test fadd on scalar:
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define float @scalar_fadd(float %a, float %b) {
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%c = fadd float %a, %b
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ret float %c
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}
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; CHECK: [[SCALAR_FADD]] = OpFunction [[SCALAR]] None [[SCALAR_FN]]
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; CHECK-NEXT: [[A:%.+]] = OpFunctionParameter [[SCALAR]]
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; CHECK-NEXT: [[B:%.+]] = OpFunctionParameter [[SCALAR]]
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; CHECK: OpLabel
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; CHECK: [[C:%.+]] = OpFAdd [[SCALAR]] [[A]] [[B]]
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; CHECK: OpReturnValue [[C]]
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; CHECK-NEXT: OpFunctionEnd
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;; Test fsub on scalar:
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define float @scalar_fsub(float %a, float %b) {
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%c = fsub float %a, %b
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ret float %c
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}
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; CHECK: [[SCALAR_FSUB]] = OpFunction [[SCALAR]] None [[SCALAR_FN]]
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; CHECK-NEXT: [[A:%.+]] = OpFunctionParameter [[SCALAR]]
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; CHECK-NEXT: [[B:%.+]] = OpFunctionParameter [[SCALAR]]
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; CHECK: OpLabel
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; CHECK: [[C:%.+]] = OpFSub [[SCALAR]] [[A]] [[B]]
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; CHECK: OpReturnValue [[C]]
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; CHECK-NEXT: OpFunctionEnd
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;; Test fmul on scalar:
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define float @scalar_fmul(float %a, float %b) {
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%c = fmul float %a, %b
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ret float %c
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}
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; CHECK: [[SCALAR_FMUL]] = OpFunction [[SCALAR]] None [[SCALAR_FN]]
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; CHECK-NEXT: [[A:%.+]] = OpFunctionParameter [[SCALAR]]
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; CHECK-NEXT: [[B:%.+]] = OpFunctionParameter [[SCALAR]]
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; CHECK: OpLabel
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; CHECK: [[C:%.+]] = OpFMul [[SCALAR]] [[A]] [[B]]
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; CHECK: OpReturnValue [[C]]
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; CHECK-NEXT: OpFunctionEnd
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;; Test fdiv on scalar:
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define float @scalar_fdiv(float %a, float %b) {
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%c = fdiv float %a, %b
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ret float %c
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}
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; CHECK: [[SCALAR_FDIV]] = OpFunction [[SCALAR]] None [[SCALAR_FN]]
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; CHECK-NEXT: [[A:%.+]] = OpFunctionParameter [[SCALAR]]
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; CHECK-NEXT: [[B:%.+]] = OpFunctionParameter [[SCALAR]]
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; CHECK: OpLabel
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; CHECK: [[C:%.+]] = OpFDiv [[SCALAR]] [[A]] [[B]]
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; CHECK: OpReturnValue [[C]]
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; CHECK-NEXT: OpFunctionEnd
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;; Test frem on scalar:
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define float @scalar_frem(float %a, float %b) {
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%c = frem float %a, %b
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ret float %c
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}
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; CHECK: [[SCALAR_FREM]] = OpFunction [[SCALAR]] None [[SCALAR_FN]]
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; CHECK-NEXT: [[A:%.+]] = OpFunctionParameter [[SCALAR]]
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; CHECK-NEXT: [[B:%.+]] = OpFunctionParameter [[SCALAR]]
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; CHECK: OpLabel
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; CHECK: [[C:%.+]] = OpFRem [[SCALAR]] [[A]] [[B]]
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; CHECK: OpReturnValue [[C]]
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; CHECK-NEXT: OpFunctionEnd
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declare float @llvm.fma.f32(float, float, float)
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;; Test fma on scalar:
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define float @scalar_fma(float %a, float %b, float %c) {
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%r = call float @llvm.fma.f32(float %a, float %b, float %c)
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ret float %r
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}
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; CHECK: [[SCALAR_FMA]] = OpFunction
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; CHECK-NEXT: [[A:%.+]] = OpFunctionParameter [[SCALAR]]
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; CHECK-NEXT: [[B:%.+]] = OpFunctionParameter [[SCALAR]]
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; CHECK-NEXT: [[C:%.+]] = OpFunctionParameter [[SCALAR]]
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; CHECK: OpLabel
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; CHECK: [[R:%.+]] = OpExtInst [[SCALAR]] {{%.+}} fma [[A]] [[B]] [[C]]
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; CHECK: OpReturnValue [[R]]
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; CHECK-NEXT: OpFunctionEnd
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