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-rw-r--r--llvm/lib/Target/X86/X86FloatingPoint.cpp6
1 files changed, 6 insertions, 0 deletions
diff --git a/llvm/lib/Target/X86/X86FloatingPoint.cpp b/llvm/lib/Target/X86/X86FloatingPoint.cpp
index 7fb8cf1d90c..1f571f4cef8 100644
--- a/llvm/lib/Target/X86/X86FloatingPoint.cpp
+++ b/llvm/lib/Target/X86/X86FloatingPoint.cpp
@@ -401,10 +401,13 @@ static const TableEntry OpcodeTable[] = {
{ X86::ILD_Fp64m80 , X86::ILD_F64m },
{ X86::ISTT_Fp16m32 , X86::ISTT_FP16m},
{ X86::ISTT_Fp16m64 , X86::ISTT_FP16m},
+ { X86::ISTT_Fp16m80 , X86::ISTT_FP16m},
{ X86::ISTT_Fp32m32 , X86::ISTT_FP32m},
{ X86::ISTT_Fp32m64 , X86::ISTT_FP32m},
+ { X86::ISTT_Fp32m80 , X86::ISTT_FP32m},
{ X86::ISTT_Fp64m32 , X86::ISTT_FP64m},
{ X86::ISTT_Fp64m64 , X86::ISTT_FP64m},
+ { X86::ISTT_Fp64m80 , X86::ISTT_FP64m},
{ X86::IST_Fp16m32 , X86::IST_F16m },
{ X86::IST_Fp16m64 , X86::IST_F16m },
{ X86::IST_Fp16m80 , X86::IST_F16m },
@@ -616,6 +619,9 @@ void FPS::handleOneArgFP(MachineBasicBlock::iterator &I) {
MI->getOpcode() == X86::ISTT_Fp16m64 ||
MI->getOpcode() == X86::ISTT_Fp32m64 ||
MI->getOpcode() == X86::ISTT_Fp64m64 ||
+ MI->getOpcode() == X86::ISTT_Fp16m80 ||
+ MI->getOpcode() == X86::ISTT_Fp32m80 ||
+ MI->getOpcode() == X86::ISTT_Fp64m80 ||
MI->getOpcode() == X86::ST_FpP80m)) {
duplicateToTop(Reg, 7 /*temp register*/, I);
} else {
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