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| author | Craig Topper <craig.topper@gmail.com> | 2013-09-30 02:46:36 +0000 |
|---|---|---|
| committer | Craig Topper <craig.topper@gmail.com> | 2013-09-30 02:46:36 +0000 |
| commit | 92b45819531966f2d1365ab3564342a561f3b949 (patch) | |
| tree | c1ca1370ee33c8e00453b53b2d9ef1981f72b537 /lib/Target/X86/Disassembler/X86DisassemblerDecoderCommon.h | |
| parent | 2f0843321016091dca890c819741e06f11ceb390 (diff) | |
| download | external_llvm-92b45819531966f2d1365ab3564342a561f3b949.tar.gz external_llvm-92b45819531966f2d1365ab3564342a561f3b949.tar.bz2 external_llvm-92b45819531966f2d1365ab3564342a561f3b949.zip | |
Various x86 disassembler fixes.
Add VEX_LIG to scalar FMA4 instructions.
Use VEX_LIG in some of the inheriting checks in disassembler table generator.
Make use of VEX_L_W, VEX_L_W_XS, VEX_L_W_XD contexts.
Don't let VEX_L_W, VEX_L_W_XS, VEX_L_W_XD, VEX_L_W_OPSIZE inherit from their non-L forms unless VEX_LIG is set.
Let VEX_L_W, VEX_L_W_XS, VEX_L_W_XD, VEX_L_W_OPSIZE inherit from all of their non-L or non-W cases.
Increase ranking on VEX_L_W, VEX_L_W_XS, VEX_L_W_XD, VEX_L_W_OPSIZE so they get chosen over non-L/non-W forms.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@191649 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/X86/Disassembler/X86DisassemblerDecoderCommon.h')
| -rw-r--r-- | lib/Target/X86/Disassembler/X86DisassemblerDecoderCommon.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/lib/Target/X86/Disassembler/X86DisassemblerDecoderCommon.h b/lib/Target/X86/Disassembler/X86DisassemblerDecoderCommon.h index d291441aaf..b2f053b172 100644 --- a/lib/Target/X86/Disassembler/X86DisassemblerDecoderCommon.h +++ b/lib/Target/X86/Disassembler/X86DisassemblerDecoderCommon.h @@ -116,10 +116,10 @@ enum attributeBits { ENUM_ENTRY(IC_VEX_L_XS, 4, "requires VEX and the L and XS prefix")\ ENUM_ENTRY(IC_VEX_L_XD, 4, "requires VEX and the L and XD prefix")\ ENUM_ENTRY(IC_VEX_L_OPSIZE, 4, "requires VEX, L, and OpSize") \ - ENUM_ENTRY(IC_VEX_L_W, 3, "requires VEX, L and W") \ - ENUM_ENTRY(IC_VEX_L_W_XS, 4, "requires VEX, L, W and XS prefix") \ - ENUM_ENTRY(IC_VEX_L_W_XD, 4, "requires VEX, L, W and XD prefix") \ - ENUM_ENTRY(IC_VEX_L_W_OPSIZE, 4, "requires VEX, L, W and OpSize") \ + ENUM_ENTRY(IC_VEX_L_W, 4, "requires VEX, L and W") \ + ENUM_ENTRY(IC_VEX_L_W_XS, 5, "requires VEX, L, W and XS prefix") \ + ENUM_ENTRY(IC_VEX_L_W_XD, 5, "requires VEX, L, W and XD prefix") \ + ENUM_ENTRY(IC_VEX_L_W_OPSIZE, 5, "requires VEX, L, W and OpSize") \ ENUM_ENTRY(IC_EVEX, 1, "requires an EVEX prefix") \ ENUM_ENTRY(IC_EVEX_XS, 2, "requires EVEX and the XS prefix") \ ENUM_ENTRY(IC_EVEX_XD, 2, "requires EVEX and the XD prefix") \ |