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Add minnum / maxnum codegen

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@220342 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Matt Arsenault
2014-10-21 23:01:01 +00:00
parent 252134602f
commit 015776f38c
26 changed files with 1065 additions and 6 deletions
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20
lib/CodeGen/TargetLoweringBase.cpp
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@ -206,6 +206,16 @@ static void InitLibcallNames(const char **Names, const Triple &TT) {
Names[RTLIB::FLOOR_F80] = "floorl";
Names[RTLIB::FLOOR_F128] = "floorl";
Names[RTLIB::FLOOR_PPCF128] = "floorl";
Names[RTLIB::FMIN_F32] = "fminf";
Names[RTLIB::FMIN_F64] = "fmin";
Names[RTLIB::FMIN_F80] = "fminl";
Names[RTLIB::FMIN_F128] = "fminl";
Names[RTLIB::FMIN_PPCF128] = "fminl";
Names[RTLIB::FMAX_F32] = "fmaxf";
Names[RTLIB::FMAX_F64] = "fmax";
Names[RTLIB::FMAX_F80] = "fmaxl";
Names[RTLIB::FMAX_F128] = "fmaxl";
Names[RTLIB::FMAX_PPCF128] = "fmaxl";
Names[RTLIB::ROUND_F32] = "roundf";
Names[RTLIB::ROUND_F64] = "round";
Names[RTLIB::ROUND_F80] = "roundl";
@ -757,6 +767,8 @@ void TargetLoweringBase::initActions() {
// These operations default to expand.
setOperationAction(ISD::FGETSIGN, (MVT::SimpleValueType)VT, Expand);
setOperationAction(ISD::CONCAT_VECTORS, (MVT::SimpleValueType)VT, Expand);
setOperationAction(ISD::FMINNUM, (MVT::SimpleValueType)VT, Expand);
setOperationAction(ISD::FMAXNUM, (MVT::SimpleValueType)VT, Expand);
// These library functions default to expand.
setOperationAction(ISD::FROUND, (MVT::SimpleValueType)VT, Expand);
@ -793,6 +805,8 @@ void TargetLoweringBase::initActions() {
setOperationAction(ISD::FEXP , MVT::f16, Expand);
setOperationAction(ISD::FEXP2, MVT::f16, Expand);
setOperationAction(ISD::FFLOOR, MVT::f16, Expand);
setOperationAction(ISD::FMINNUM, MVT::f16, Expand);
setOperationAction(ISD::FMAXNUM, MVT::f16, Expand);
setOperationAction(ISD::FNEARBYINT, MVT::f16, Expand);
setOperationAction(ISD::FCEIL, MVT::f16, Expand);
setOperationAction(ISD::FRINT, MVT::f16, Expand);
@ -804,6 +818,8 @@ void TargetLoweringBase::initActions() {
setOperationAction(ISD::FEXP , MVT::f32, Expand);
setOperationAction(ISD::FEXP2, MVT::f32, Expand);
setOperationAction(ISD::FFLOOR, MVT::f32, Expand);
setOperationAction(ISD::FMINNUM, MVT::f32, Expand);
setOperationAction(ISD::FMAXNUM, MVT::f32, Expand);
setOperationAction(ISD::FNEARBYINT, MVT::f32, Expand);
setOperationAction(ISD::FCEIL, MVT::f32, Expand);
setOperationAction(ISD::FRINT, MVT::f32, Expand);
@ -815,6 +831,8 @@ void TargetLoweringBase::initActions() {
setOperationAction(ISD::FEXP , MVT::f64, Expand);
setOperationAction(ISD::FEXP2, MVT::f64, Expand);
setOperationAction(ISD::FFLOOR, MVT::f64, Expand);
setOperationAction(ISD::FMINNUM, MVT::f64, Expand);
setOperationAction(ISD::FMAXNUM, MVT::f64, Expand);
setOperationAction(ISD::FNEARBYINT, MVT::f64, Expand);
setOperationAction(ISD::FCEIL, MVT::f64, Expand);
setOperationAction(ISD::FRINT, MVT::f64, Expand);
@ -826,6 +844,8 @@ void TargetLoweringBase::initActions() {
setOperationAction(ISD::FEXP , MVT::f128, Expand);
setOperationAction(ISD::FEXP2, MVT::f128, Expand);
setOperationAction(ISD::FFLOOR, MVT::f128, Expand);
setOperationAction(ISD::FMINNUM, MVT::f128, Expand);
setOperationAction(ISD::FMAXNUM, MVT::f128, Expand);
setOperationAction(ISD::FNEARBYINT, MVT::f128, Expand);
setOperationAction(ISD::FCEIL, MVT::f128, Expand);
setOperationAction(ISD::FRINT, MVT::f128, Expand);