diff options
Diffstat (limited to 'lib/Target/X86/X86InstrSystem.td')
| -rw-r--r-- | lib/Target/X86/X86InstrSystem.td | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/lib/Target/X86/X86InstrSystem.td b/lib/Target/X86/X86InstrSystem.td index 5402780..8cabdd0 100644 --- a/lib/Target/X86/X86InstrSystem.td +++ b/lib/Target/X86/X86InstrSystem.td @@ -462,11 +462,7 @@ def LMSW16m : I<0x01, MRM6m, (outs), (ins i16mem:$src), "lmsw{w}\t$src", [], IIC_LMSW_REG>, TB; let Defs = [EAX, EBX, ECX, EDX], Uses = [EAX, ECX] in - def CPUID32 : I<0xA2, RawFrm, (outs), (ins), "cpuid", [], IIC_CPUID>, TB, - Requires<[Not64BitMode]>; -let Defs = [RAX, RBX, RCX, RDX], Uses = [RAX, RCX] in - def CPUID64 : I<0xA2, RawFrm, (outs), (ins), "cpuid", [], IIC_CPUID>, TB, - Requires<[In64BitMode]>; + def CPUID : I<0xA2, RawFrm, (outs), (ins), "cpuid", [], IIC_CPUID>, TB; } // SchedRW //===----------------------------------------------------------------------===// @@ -479,10 +475,10 @@ def WBINVD : I<0x09, RawFrm, (outs), (ins), "wbinvd", [], IIC_INVD>, TB; //===----------------------------------------------------------------------===// // XSAVE instructions let SchedRW = [WriteSystem] in { -let Defs = [RDX, RAX], Uses = [RCX] in +let Defs = [EDX, EAX], Uses = [ECX] in def XGETBV : I<0x01, MRM_D0, (outs), (ins), "xgetbv", []>, TB; -let Uses = [RDX, RAX, RCX] in +let Uses = [EDX, EAX, ECX] in def XSETBV : I<0x01, MRM_D1, (outs), (ins), "xsetbv", []>, TB; let Uses = [RDX, RAX] in { @@ -563,7 +559,7 @@ def INVPCID64 : I<0x82, MRMSrcMem, (outs), (ins GR64:$src1, i128mem:$src2), //===----------------------------------------------------------------------===// // SMAP Instruction -let Defs = [EFLAGS], Uses = [EFLAGS] in { +let Predicates = [HasSMAP], Defs = [EFLAGS] in { def CLAC : I<0x01, MRM_CA, (outs), (ins), "clac", []>, TB; def STAC : I<0x01, MRM_CB, (outs), (ins), "stac", []>, TB; } |