diff options
| author | Craig Topper <craig.topper@intel.com> | 2018-01-07 06:24:28 +0000 |
|---|---|---|
| committer | Craig Topper <craig.topper@intel.com> | 2018-01-07 06:24:28 +0000 |
| commit | 85657d59a966c3db7800399cddb8059b6465e66d (patch) | |
| tree | 54152607a4a6c7df08e502111c048a9e5268d4cb /llvm/lib | |
| parent | 89293a2a94434137dbdfbd883e5c1f01e2be02d2 (diff) | |
| download | bcm5719-llvm-85657d59a966c3db7800399cddb8059b6465e66d.tar.gz bcm5719-llvm-85657d59a966c3db7800399cddb8059b6465e66d.zip | |
[X86] Don't put any EVEX_B instructions in the tablegen generated load folding tables.
EVEX_B means different things for memory and register forms. The instructions should not be considered equivalent.
llvm-svn: 321954
Diffstat (limited to 'llvm/lib')
| -rw-r--r-- | llvm/lib/Target/X86/X86InstrInfo.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/llvm/lib/Target/X86/X86InstrInfo.cpp b/llvm/lib/Target/X86/X86InstrInfo.cpp index 1a1c9c9feeb..27047ea4c06 100644 --- a/llvm/lib/Target/X86/X86InstrInfo.cpp +++ b/llvm/lib/Target/X86/X86InstrInfo.cpp @@ -3394,6 +3394,7 @@ X86InstrInfo::X86InstrInfo(X86Subtarget &STI) { X86::VPSUBSWZrrk, X86::VPSUBSWZrmk, 0 }, { X86::VPSUBUSBZrrk, X86::VPSUBUSBZrmk, 0 }, { X86::VPSUBUSWZrrk, X86::VPSUBUSWZrmk, 0 }, + { X86::VPSUBWZrrk, X86::VPSUBWZrmk, 0 }, { X86::VPTERNLOGDZrrik, X86::VPTERNLOGDZrmik, 0 }, { X86::VPTERNLOGQZrrik, X86::VPTERNLOGQZrmik, 0 }, { X86::VPUNPCKHBWZrrk, X86::VPUNPCKHBWZrmk, 0 }, |
