diff options
| author | Nadav Rotem <nadav.rotem@intel.com> | 2012-07-15 12:26:30 +0000 |
|---|---|---|
| committer | Nadav Rotem <nadav.rotem@intel.com> | 2012-07-15 12:26:30 +0000 |
| commit | aec9f382dd08799a9676f27fc7766a27897ab8b6 (patch) | |
| tree | e7bc6f5982a75a1869b0cd43a1fdd405959a1e5e /lib/Target/X86/X86InstrInfo.cpp | |
| parent | b87bdac6a3de4ab83e23bf808f990e4bb7eade5e (diff) | |
| download | external_llvm-aec9f382dd08799a9676f27fc7766a27897ab8b6.zip external_llvm-aec9f382dd08799a9676f27fc7766a27897ab8b6.tar.gz external_llvm-aec9f382dd08799a9676f27fc7766a27897ab8b6.tar.bz2 | |
Rename VBROADCASTSDrm into VBROADCASTSDYrm to match the naming convention.
Allow the folding of vbroadcastRR to vbroadcastRM, where the memory operand is a spill slot.
PR12782.
Together with Michael Kuperstein <michael.m.kuperstein@intel.com>
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@160230 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/X86/X86InstrInfo.cpp')
| -rw-r--r-- | lib/Target/X86/X86InstrInfo.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/lib/Target/X86/X86InstrInfo.cpp b/lib/Target/X86/X86InstrInfo.cpp index 53d5ee3..9f5f66e 100644 --- a/lib/Target/X86/X86InstrInfo.cpp +++ b/lib/Target/X86/X86InstrInfo.cpp @@ -539,6 +539,8 @@ X86InstrInfo::X86InstrInfo(X86TargetMachine &tm) { X86::VSQRTPSr_Int, X86::VSQRTPSm_Int, TB_ALIGN_16 }, { X86::VUCOMISDrr, X86::VUCOMISDrm, 0 }, { X86::VUCOMISSrr, X86::VUCOMISSrm, 0 }, + { X86::VBROADCASTSSrr, X86::VBROADCASTSSrm, TB_NO_REVERSE }, + // AVX 256-bit foldable instructions { X86::VMOVAPDYrr, X86::VMOVAPDYrm, TB_ALIGN_32 }, { X86::VMOVAPSYrr, X86::VMOVAPSYrm, TB_ALIGN_32 }, @@ -547,6 +549,7 @@ X86InstrInfo::X86InstrInfo(X86TargetMachine &tm) { X86::VMOVUPSYrr, X86::VMOVUPSYrm, 0 }, { X86::VPERMILPDYri, X86::VPERMILPDYmi, TB_ALIGN_32 }, { X86::VPERMILPSYri, X86::VPERMILPSYmi, TB_ALIGN_32 }, + // AVX2 foldable instructions { X86::VPABSBrr256, X86::VPABSBrm256, TB_ALIGN_32 }, { X86::VPABSDrr256, X86::VPABSDrm256, TB_ALIGN_32 }, @@ -562,6 +565,8 @@ X86InstrInfo::X86InstrInfo(X86TargetMachine &tm) { X86::VSQRTPDYr_Int, X86::VSQRTPDYm_Int, TB_ALIGN_32 }, { X86::VSQRTPSYr, X86::VSQRTPSYm, TB_ALIGN_32 }, { X86::VSQRTPSYr_Int, X86::VSQRTPSYm_Int, TB_ALIGN_32 }, + { X86::VBROADCASTSSYrr, X86::VBROADCASTSSYrm, TB_NO_REVERSE }, + { X86::VBROADCASTSDYrr, X86::VBROADCASTSDYrm, TB_NO_REVERSE }, }; for (unsigned i = 0, e = array_lengthof(OpTbl1); i != e; ++i) { |