diff options
Diffstat (limited to 'llvm/lib/Target')
| -rw-r--r-- | llvm/lib/Target/X86/X86InstrFPStack.td | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/llvm/lib/Target/X86/X86InstrFPStack.td b/llvm/lib/Target/X86/X86InstrFPStack.td index a4ab0eaded2..b506f5e0b81 100644 --- a/llvm/lib/Target/X86/X86InstrFPStack.td +++ b/llvm/lib/Target/X86/X86InstrFPStack.td @@ -625,8 +625,12 @@ def FCOMPP : I<0xD9, RawFrm, (outs), (ins), "fcompp", []>, DE; def FXSAVE : I<0xAE, MRM0m, (outs opaque512mem:$dst), (ins), "fxsave\t$dst", []>, TB; +def FXSAVE64 : I<0xAE, MRM0m, (outs opaque512mem:$dst), (ins), + "fxsaveq\t$dst", []>, TB, REX_W, Requires<[In64BitMode]>; def FXRSTOR : I<0xAE, MRM1m, (outs), (ins opaque512mem:$src), "fxrstor\t$src", []>, TB; +def FXRSTOR64 : I<0xAE, MRM1m, (outs), (ins opaque512mem:$src), + "fxrstorq\t$src", []>, TB, REX_W, Requires<[In64BitMode]>; //===----------------------------------------------------------------------===// // Non-Instruction Patterns |
