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-rw-r--r--llvm/lib/Target/X86/X86Schedule.td4
1 files changed, 4 insertions, 0 deletions
diff --git a/llvm/lib/Target/X86/X86Schedule.td b/llvm/lib/Target/X86/X86Schedule.td
index 6136d96fcfb..b5cb26cee8e 100644
--- a/llvm/lib/Target/X86/X86Schedule.td
+++ b/llvm/lib/Target/X86/X86Schedule.td
@@ -54,6 +54,10 @@ defm WriteTZCNT : X86SchedWritePair; // Trailing zero count.
// Integer shifts and rotates.
defm WriteShift : X86SchedWritePair;
+// BMI1 BEXTR, BMI2 BZHI
+defm WriteBEXTR : X86SchedWritePair;
+defm WriteBZHI : X86SchedWritePair;
+
// Loads, stores, and moves, not folded with other operations.
def WriteLoad : SchedWrite;
def WriteStore : SchedWrite;
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