diff options
Diffstat (limited to 'llvm/lib/Target/X86/X86InstrInfo.td')
| -rw-r--r-- | llvm/lib/Target/X86/X86InstrInfo.td | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/llvm/lib/Target/X86/X86InstrInfo.td b/llvm/lib/Target/X86/X86InstrInfo.td index b6c167dc21a..b92c8d89713 100644 --- a/llvm/lib/Target/X86/X86InstrInfo.td +++ b/llvm/lib/Target/X86/X86InstrInfo.td @@ -881,6 +881,7 @@ def HasPREFETCHWT1 : Predicate<"Subtarget->hasPREFETCHWT1()">; def HasLAHFSAHF : Predicate<"Subtarget->hasLAHFSAHF()">; def HasMWAITX : Predicate<"Subtarget->hasMWAITX()">; def HasCLZERO : Predicate<"Subtarget->hasCLZERO()">; +def HasCLDEMOTE : Predicate<"Subtarget->hasCLDEMOTE()">; def FPStackf32 : Predicate<"!Subtarget->hasSSE1()">; def FPStackf64 : Predicate<"!Subtarget->hasSSE2()">; def HasMPX : Predicate<"Subtarget->hasMPX()">; @@ -2705,6 +2706,9 @@ let Predicates = [HasCLWB], SchedRW = [WriteLoad] in def CLWB : I<0xAE, MRM6m, (outs), (ins i8mem:$src), "clwb\t$src", [(int_x86_clwb addr:$src)]>, PD; +def CLDEMOTE : I<0x1C, MRM0m, (outs), (ins i8mem:$src), "cldemote\t$src", + [(int_x86_cldemote addr:$src)]>, TB, Requires<[HasCLDEMOTE]>; + //===----------------------------------------------------------------------===// // Subsystems. //===----------------------------------------------------------------------===// |
