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-rw-r--r--llvm/lib/Target/X86/X86SchedHaswell.td7
1 files changed, 2 insertions, 5 deletions
diff --git a/llvm/lib/Target/X86/X86SchedHaswell.td b/llvm/lib/Target/X86/X86SchedHaswell.td
index 2858209f2b8..19064eff750 100644
--- a/llvm/lib/Target/X86/X86SchedHaswell.td
+++ b/llvm/lib/Target/X86/X86SchedHaswell.td
@@ -1675,11 +1675,8 @@ def HWWriteResGroup37 : SchedWriteRes<[HWPort23,HWPort0156]> {
let NumMicroOps = 3;
let ResourceCycles = [1,2];
}
-def: InstRW<[HWWriteResGroup37], (instregex "LEAVE64",
- "SCASB",
- "SCASL",
- "SCASQ",
- "SCASW")>;
+def: InstRW<[HWWriteResGroup37], (instrs LEAVE, LEAVE64,
+ SCASB, SCASL, SCASQ, SCASW)>;
def HWWriteResGroup38 : SchedWriteRes<[HWPort0,HWPort5,HWPort23]> {
let Latency = 8;
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