OSDN Git Service

[X86] Add PreprocessISelDAG support for turning ISD::FP_TO_SINT/UINT into X86ISD...
authorCraig Topper <craig.topper@intel.com>
Tue, 2 Jul 2019 05:53:37 +0000 (05:53 +0000)
committerCraig Topper <craig.topper@intel.com>
Tue, 2 Jul 2019 05:53:37 +0000 (05:53 +0000)
commitc29fb417bc0c6210cce5fffa187034e67d76ce63
treedd21e6885f607aa62832567e802dbcd1e46e41a7
parent8322207d92e408fca8fa195f7573149792a1c719
[X86] Add PreprocessISelDAG support for turning ISD::FP_TO_SINT/UINT into X86ISD::CVTTP2SI/CVTTP2UI and to reduce the number of isel patterns.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@364887 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/X86/X86ISelDAGToDAG.cpp
lib/Target/X86/X86InstrAVX512.td
lib/Target/X86/X86InstrSSE.td