1 files changed, 2 insertions, 5 deletions
diff --git a/llvm/lib/Target/X86/X86SchedSkylakeServer.td b/llvm/lib/Target/X86/X86SchedSkylakeServer.td
index 9d8a4c5434e..2488467a6ce 100755
--- a/llvm/lib/Target/X86/X86SchedSkylakeServer.td
+++ b/llvm/lib/Target/X86/X86SchedSkylakeServer.td
@@ -3709,11 +3709,8 @@ def SKXWriteResGroup99 : SchedWriteRes<[SKXPort23,SKXPort0156]> {
   let NumMicroOps = 3;
   let ResourceCycles = [1,2];
 }
-def: InstRW<[SKXWriteResGroup99], (instregex "LEAVE64",
-                                             "SCASB",
-                                             "SCASL",
-                                             "SCASQ",
-                                             "SCASW")>;
+def: InstRW<[SKXWriteResGroup99], (instrs LEAVE, LEAVE64,
+                                          SCASB, SCASL, SCASQ, SCASW)>;
 
 def SKXWriteResGroup100 : SchedWriteRes<[SKXPort0,SKXPort5,SKXPort015]> {
   let Latency = 7;