[llvm] 5de227d - [X86] Fix missing HasLAHFSAHF64 predicate

[Simon Pilgrim via llvm-commits]

Author: Simon Pilgrim
Date: 2022-12-11T10:02:00Z
New Revision: 5de227dcdab4e71386d3edb37549ef8d1f71f08d

URL: https://github.com/llvm/llvm-project/commit/5de227dcdab4e71386d3edb37549ef8d1f71f08d
DIFF: https://github.com/llvm/llvm-project/commit/5de227dcdab4e71386d3edb37549ef8d1f71f08d.diff

LOG: [X86] Fix missing HasLAHFSAHF64 predicate

This was declared in FeatureLAHFSAHF64 but never defined.

Noticed while preparing to add Unsupported features handling to X86 scheduler models.

Added: 
    

Modified: 
    llvm/lib/Target/X86/X86InstrInfo.td

Removed: 
    


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diff  --git a/llvm/lib/Target/X86/X86InstrInfo.td b/llvm/lib/Target/X86/X86InstrInfo.td
index 65431d5ee071..34f9d304a20b 100644
--- a/llvm/lib/Target/X86/X86InstrInfo.td
+++ b/llvm/lib/Target/X86/X86InstrInfo.td
@@ -973,6 +973,7 @@ def HasPREFETCHI : Predicate<"Subtarget->hasPREFETCHI()">;
 def HasPrefetchW : Predicate<"Subtarget->hasPrefetchW()">;
 def HasPREFETCHWT1 : Predicate<"Subtarget->hasPREFETCHWT1()">;
 def HasLAHFSAHF  : Predicate<"Subtarget->hasLAHFSAHF()">;
+def HasLAHFSAHF64 : Predicate<"Subtarget->hasLAHFSAHF64()">;
 def HasMWAITX    : Predicate<"Subtarget->hasMWAITX()">;
 def HasCLZERO    : Predicate<"Subtarget->hasCLZERO()">;
 def HasCLDEMOTE  : Predicate<"Subtarget->hasCLDEMOTE()">;