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| author | Chris Lattner <sabre@nondot.org> | 2010-07-15 20:13:34 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2010-07-15 20:13:34 +0000 |
| commit | d1c58cf7bb3852c0b36d692b29f66a913c55ba0d (patch) | |
| tree | 06340c62d2f176e80cd7360798342dede1ab2a6d | |
| parent | ef4308d6ba6a57c8a311fcabe078422aea3fc90a (diff) | |
| download | external_llvm-d1c58cf7bb3852c0b36d692b29f66a913c55ba0d.zip external_llvm-d1c58cf7bb3852c0b36d692b29f66a913c55ba0d.tar.gz external_llvm-d1c58cf7bb3852c0b36d692b29f66a913c55ba0d.tar.bz2 | |
fix the encoding of MMX_MOVFR642Qrr, it starts with 0xF2 not 0xF3,
this fixes rdar://8192860. Unfortunately it can only be triggered
with llc because llvm-mc matches another (correctly encoded) version
of this, so no testcase.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108454 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | lib/Target/X86/X86InstrMMX.td | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Target/X86/X86InstrMMX.td b/lib/Target/X86/X86InstrMMX.td index 6cf7ac8..11d4179 100644 --- a/lib/Target/X86/X86InstrMMX.td +++ b/lib/Target/X86/X86InstrMMX.td @@ -164,7 +164,7 @@ let neverHasSideEffects = 1 in def MMX_MOVQ2FR64rr: SSDIi8<0xD6, MRMSrcReg, (outs FR64:$dst), (ins VR64:$src), "movq2dq\t{$src, $dst|$dst, $src}", []>; -def MMX_MOVFR642Qrr: SSDIi8<0xD6, MRMSrcReg, (outs VR64:$dst), (ins FR64:$src), +def MMX_MOVFR642Qrr: SDIi8<0xD6, MRMSrcReg, (outs VR64:$dst), (ins FR64:$src), "movdq2q\t{$src, $dst|$dst, $src}", []>; def MMX_MOVNTQmr : MMXI<0xE7, MRMDestMem, (outs), (ins i64mem:$dst, VR64:$src), |