diff options
| author | Craig Topper <craig.topper@gmail.com> | 2014-01-17 08:16:57 +0000 |
|---|---|---|
| committer | Craig Topper <craig.topper@gmail.com> | 2014-01-17 08:16:57 +0000 |
| commit | 3039306b76aba88653c4705ca915baad9f9c8ecb (patch) | |
| tree | 2b032ec91e103e62fc74165528f54aac1d5f8721 /lib/Target/X86/X86InstrFPStack.td | |
| parent | 5f69be67b5ec7619186f8891ac53d48ead29728e (diff) | |
| download | llvm-3039306b76aba88653c4705ca915baad9f9c8ecb.tar.gz llvm-3039306b76aba88653c4705ca915baad9f9c8ecb.tar.bz2 llvm-3039306b76aba88653c4705ca915baad9f9c8ecb.tar.xz | |
Switch a few instructions to use RI instead I so they don't require REX_W to be explicitly specified.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@199479 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/X86/X86InstrFPStack.td')
| -rw-r--r-- | lib/Target/X86/X86InstrFPStack.td | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/lib/Target/X86/X86InstrFPStack.td b/lib/Target/X86/X86InstrFPStack.td index 122c6d87bb..8e64daf477 100644 --- a/lib/Target/X86/X86InstrFPStack.td +++ b/lib/Target/X86/X86InstrFPStack.td @@ -621,13 +621,13 @@ def FCOMPP : I<0xD9, RawFrm, (outs), (ins), "fcompp", [], IIC_FCOMPP>, DE; def FXSAVE : I<0xAE, MRM0m, (outs opaque512mem:$dst), (ins), "fxsave\t$dst", [], IIC_FXSAVE>, TB; -def FXSAVE64 : I<0xAE, MRM0m, (outs opaque512mem:$dst), (ins), - "fxsave{q|64}\t$dst", [], IIC_FXSAVE>, TB, REX_W, - Requires<[In64BitMode]>; +def FXSAVE64 : RI<0xAE, MRM0m, (outs opaque512mem:$dst), (ins), + "fxsave{q|64}\t$dst", [], IIC_FXSAVE>, TB, + Requires<[In64BitMode]>; def FXRSTOR : I<0xAE, MRM1m, (outs), (ins opaque512mem:$src), "fxrstor\t$src", [], IIC_FXRSTOR>, TB; -def FXRSTOR64 : I<0xAE, MRM1m, (outs), (ins opaque512mem:$src), - "fxrstor{q|64}\t$src", [], IIC_FXRSTOR>, TB, REX_W, +def FXRSTOR64 : RI<0xAE, MRM1m, (outs), (ins opaque512mem:$src), + "fxrstor{q|64}\t$src", [], IIC_FXRSTOR>, TB, Requires<[In64BitMode]>; } // SchedRW |