diff options
Diffstat (limited to 'llvm/lib/Target/X86/X86InstrSSE.td')
| -rw-r--r-- | llvm/lib/Target/X86/X86InstrSSE.td | 17 |
1 files changed, 7 insertions, 10 deletions
diff --git a/llvm/lib/Target/X86/X86InstrSSE.td b/llvm/lib/Target/X86/X86InstrSSE.td index c3f471edb5a..5bc9b3e26ec 100644 --- a/llvm/lib/Target/X86/X86InstrSSE.td +++ b/llvm/lib/Target/X86/X86InstrSSE.td @@ -5044,15 +5044,12 @@ let Constraints = "$src1 = $dst", Predicates = [UseSSSE3] in //===---------------------------------------------------------------------===// let SchedRW = [WriteSystem] in { -let usesCustomInserter = 1 in { -def MONITOR : PseudoI<(outs), (ins i32mem:$src1, GR32:$src2, GR32:$src3), - [(int_x86_sse3_monitor addr:$src1, GR32:$src2, GR32:$src3)]>, - Requires<[HasSSE3]>; -} - let Uses = [EAX, ECX, EDX] in -def MONITORrrr : I<0x01, MRM_C8, (outs), (ins), "monitor", []>, - TB, Requires<[HasSSE3]>; +def MONITOR32rrr : I<0x01, MRM_C8, (outs), (ins), "monitor", []>, + TB, Requires<[HasSSE3, Not64BitMode]>; +let Uses = [RAX, ECX, EDX] in +def MONITOR64rrr : I<0x01, MRM_C8, (outs), (ins), "monitor", []>, + TB, Requires<[HasSSE3, In64BitMode]>; let Uses = [ECX, EAX] in def MWAITrr : I<0x01, MRM_C9, (outs), (ins), "mwait", @@ -5062,9 +5059,9 @@ def MWAITrr : I<0x01, MRM_C9, (outs), (ins), "mwait", def : InstAlias<"mwait\t{%eax, %ecx|ecx, eax}", (MWAITrr)>, Requires<[Not64BitMode]>; def : InstAlias<"mwait\t{%rax, %rcx|rcx, rax}", (MWAITrr)>, Requires<[In64BitMode]>; -def : InstAlias<"monitor\t{%eax, %ecx, %edx|edx, ecx, eax}", (MONITORrrr)>, +def : InstAlias<"monitor\t{%eax, %ecx, %edx|edx, ecx, eax}", (MONITOR32rrr)>, Requires<[Not64BitMode]>; -def : InstAlias<"monitor\t{%rax, %rcx, %rdx|rdx, rcx, rax}", (MONITORrrr)>, +def : InstAlias<"monitor\t{%rax, %rcx, %rdx|rdx, rcx, rax}", (MONITOR64rrr)>, Requires<[In64BitMode]>; //===----------------------------------------------------------------------===// |
