diff options
| author | Chris Lattner <sabre@nondot.org> | 2010-10-05 05:32:15 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2010-10-05 05:32:15 +0000 |
| commit | 434c7cb8a19c57f25791b9789b630934ba53c621 (patch) | |
| tree | 4e0b85014c29df25258cd4793c5bac464cf8af4b /lib/Target/X86/X86InstrFPStack.td | |
| parent | 894a1b1739bedbc55ca090d770b0bed95a4d8a3a (diff) | |
refactor .td files a bit, moving system instructions out to X86InstrSystem.td
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115591 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/X86/X86InstrFPStack.td')
| -rw-r--r-- | lib/Target/X86/X86InstrFPStack.td | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/lib/Target/X86/X86InstrFPStack.td b/lib/Target/X86/X86InstrFPStack.td index 0d0a4a6ba5..32811e7383 100644 --- a/lib/Target/X86/X86InstrFPStack.td +++ b/lib/Target/X86/X86InstrFPStack.td @@ -607,8 +607,8 @@ let mayLoad = 1 in def FLDCW16m : I<0xD9, MRM5m, // X87 control world = [mem16] (outs), (ins i16mem:$dst), "fldcw\t$dst", []>; -// Register free - +// FPU control instructions +def FNINIT : I<0xE3, RawFrm, (outs), (ins), "fninit", []>, DB; def FFREE : FPI<0xC0, AddRegFrm, (outs), (ins RST:$reg), "ffree\t$reg">, DD; @@ -616,7 +616,8 @@ def FFREE : FPI<0xC0, AddRegFrm, (outs), (ins RST:$reg), def FNCLEX : I<0xE2, RawFrm, (outs), (ins), "fnclex", []>, DB; -// Operandless floating-point instructions for the disassembler +// Operandless floating-point instructions for the disassembler. +def WAIT : I<0x9B, RawFrm, (outs), (ins), "wait", []>; def FNOP : I<0xD0, RawFrm, (outs), (ins), "fnop", []>, D9; def FXAM : I<0xE5, RawFrm, (outs), (ins), "fxam", []>, D9; |