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| author | Liu, Chen3 <chen3.liu@intel.com> | 2019-12-31 11:38:17 +0800 |
|---|---|---|
| committer | Liu, Chen3 <chen3.liu@intel.com> | 2020-01-01 20:42:12 +0800 |
| commit | 8af492ade1bc5367ae529e451b9c9cd9e3d55e53 (patch) | |
| tree | bc8f8c6cd50bedeab5ab326c656c11fe6f09f654 /llvm/lib/Target/X86/X86InstrFragmentsSIMD.td | |
| parent | d2bb8c16e711602481c8b33d0e2ccc9994eb6641 (diff) | |
| download | bcm5719-llvm-8af492ade1bc5367ae529e451b9c9cd9e3d55e53.tar.gz bcm5719-llvm-8af492ade1bc5367ae529e451b9c9cd9e3d55e53.zip | |
add strict float for round operation
Differential Revision: https://reviews.llvm.org/D72026
Diffstat (limited to 'llvm/lib/Target/X86/X86InstrFragmentsSIMD.td')
| -rw-r--r-- | llvm/lib/Target/X86/X86InstrFragmentsSIMD.td | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/llvm/lib/Target/X86/X86InstrFragmentsSIMD.td b/llvm/lib/Target/X86/X86InstrFragmentsSIMD.td index 37cba895c37..a9902013dfe 100644 --- a/llvm/lib/Target/X86/X86InstrFragmentsSIMD.td +++ b/llvm/lib/Target/X86/X86InstrFragmentsSIMD.td @@ -466,6 +466,12 @@ def X86VRangeSAE : SDNode<"X86ISD::VRANGE_SAE", SDTFPBinOpImm>; def X86VReduce : SDNode<"X86ISD::VREDUCE", SDTFPUnaryOpImm>; def X86VReduceSAE : SDNode<"X86ISD::VREDUCE_SAE", SDTFPUnaryOpImm>; def X86VRndScale : SDNode<"X86ISD::VRNDSCALE", SDTFPUnaryOpImm>; +def X86strict_VRndScale : SDNode<"X86ISD::STRICT_VRNDSCALE", SDTFPUnaryOpImm, + [SDNPHasChain]>; +def X86any_VRndScale : PatFrags<(ops node:$src1, node:$src2), + [(X86strict_VRndScale node:$src1, node:$src2), + (X86VRndScale node:$src1, node:$src2)]>; + def X86VRndScaleSAE: SDNode<"X86ISD::VRNDSCALE_SAE", SDTFPUnaryOpImm>; def X86VGetMant : SDNode<"X86ISD::VGETMANT", SDTFPUnaryOpImm>; def X86VGetMantSAE : SDNode<"X86ISD::VGETMANT_SAE", SDTFPUnaryOpImm>; |
