diff options
Diffstat (limited to 'lib/Target/X86/X86InstrInfo.td')
| -rw-r--r-- | lib/Target/X86/X86InstrInfo.td | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/lib/Target/X86/X86InstrInfo.td b/lib/Target/X86/X86InstrInfo.td index cdf7ce19cdc8f..902b0c2c04e3e 100644 --- a/lib/Target/X86/X86InstrInfo.td +++ b/lib/Target/X86/X86InstrInfo.td @@ -1995,11 +1995,11 @@ def REX64_PREFIX : I<0x48, RawFrm, (outs), (ins), "rex64", []>, Requires<[In64BitMode]>; // Data16 instruction prefix -def DATA16_PREFIX : I<0x66, RawFrm, (outs), (ins), "data16", []>, +def DATA16_PREFIX : I<0x66, RawFrm, (outs), (ins), "data16", []>, Requires<[Not16BitMode]>; // Data instruction prefix -def DATA32_PREFIX : I<0x66, RawFrm, (outs), (ins), "data32", []>, +def DATA32_PREFIX : I<0x66, RawFrm, (outs), (ins), "data32", []>, Requires<[In16BitMode]>; // Repeat string operation instruction prefixes @@ -2518,7 +2518,7 @@ let SchedRW = [ WriteSystem ] in { } let Uses = [ ECX, EAX, EBX ] in { - def MWAITXrrr : I<0x01, MRM_FB, (outs), (ins), "mwaitx", + def MWAITXrrr : I<0x01, MRM_FB, (outs), (ins), "mwaitx", [(int_x86_mwaitx ECX, EAX, EBX)], IIC_SSE_MWAITX>, TB, Requires<[ HasMWAITX ]>; } |