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Searched refs:NeedScale (Results 1 – 3 of 3) sorted by relevance

/freebsd/contrib/llvm-project/llvm/lib/Target/AMDGPU/
H A DAMDGPUCodeGenPrepare.cpp850 Value *NeedScale = in emitSqrtIEEE2ULP() local
855 Builder.CreateSelect(NeedScale, Builder.getInt32(32), Zero); in emitSqrtIEEE2ULP()
862 Builder.CreateSelect(NeedScale, Builder.getInt32(-16), Zero); in emitSqrtIEEE2ULP()
877 Value *NeedScale = in emitRsqIEEE1ULP() local
884 Value *InputScaleFactor = Builder.CreateSelect(NeedScale, InputScale, One); in emitRsqIEEE1ULP()
889 NeedScale, OutputScale, IsNegative ? ConstantFP::get(Ty, -1.0) : One); in emitRsqIEEE1ULP()
H A DAMDGPULegalizerInfo.cpp5294 auto NeedScale = B.buildFCmp(CmpInst::FCMP_OGT, S1, ScaleThreshold, X, Flags); in legalizeFSQRTF32() local
5297 auto SqrtX = B.buildSelect(F32, NeedScale, ScaledX, X, Flags); in legalizeFSQRTF32()
5346 SqrtS = B.buildSelect(F32, NeedScale, ScaledDown, SqrtS, Flags).getReg(0); in legalizeFSQRTF32()
H A DSIISelLowering.cpp11682 SDValue NeedScale = DAG.getSetCC(DL, MVT::i1, X, ScaleThreshold, ISD::SETOLT); in lowerFSQRTF32() local
11689 DAG.getNode(ISD::SELECT, DL, VT, NeedScale, ScaledX, X, Flags); in lowerFSQRTF32()
11750 SqrtS = DAG.getNode(ISD::SELECT, DL, VT, NeedScale, ScaledDown, SqrtS, Flags); in lowerFSQRTF32()