1 files changed, 1 insertions, 25 deletions
diff --git a/llvm/lib/Target/X86/X86FixupSetCC.cpp b/llvm/lib/Target/X86/X86FixupSetCC.cpp
index 5bfad71ec05..e2d4d1ede6f 100644
--- a/llvm/lib/Target/X86/X86FixupSetCC.cpp
+++ b/llvm/lib/Target/X86/X86FixupSetCC.cpp
@@ -67,30 +67,6 @@ char X86FixupSetCCPass::ID = 0;
 
 FunctionPass *llvm::createX86FixupSetCC() { return new X86FixupSetCCPass(); }
 
-bool X86FixupSetCCPass::isSetCCr(unsigned Opcode) {
-  switch (Opcode) {
-  default:
-    return false;
-  case X86::SETOr:
-  case X86::SETNOr:
-  case X86::SETBr:
-  case X86::SETAEr:
-  case X86::SETEr:
-  case X86::SETNEr:
-  case X86::SETBEr:
-  case X86::SETAr:
-  case X86::SETSr:
-  case X86::SETNSr:
-  case X86::SETPr:
-  case X86::SETNPr:
-  case X86::SETLr:
-  case X86::SETGEr:
-  case X86::SETLEr:
-  case X86::SETGr:
-    return true;
-  }
-}
-
 // We expect the instruction *immediately* before the setcc to imp-def
 // EFLAGS (because of scheduling glue). To make this less brittle w.r.t
 // scheduling, look backwards until we hit the beginning of the
@@ -128,7 +104,7 @@ bool X86FixupSetCCPass::runOnMachineFunction(MachineFunction &MF) {
       // Find a setcc that is used by a zext.
       // This doesn't have to be the only use, the transformation is safe
       // regardless.
-      if (!isSetCCr(MI.getOpcode()))
+      if (MI.getOpcode() != X86::SETCCr)
         continue;
 
       MachineInstr *ZExt = nullptr;