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-rw-r--r--llvm/lib/Target/X86/X86TargetMachine.cpp4
1 files changed, 0 insertions, 4 deletions
diff --git a/llvm/lib/Target/X86/X86TargetMachine.cpp b/llvm/lib/Target/X86/X86TargetMachine.cpp
index 2e7febcdbb3..f835e295e6e 100644
--- a/llvm/lib/Target/X86/X86TargetMachine.cpp
+++ b/llvm/lib/Target/X86/X86TargetMachine.cpp
@@ -148,10 +148,6 @@ bool X86TargetMachine::addInstSelector(PassManagerBase &PM,
// Install an instruction selector.
PM.add(createX86ISelDag(*this, OptLevel));
- // If we're using Fast-ISel, clean up the mess.
- if (EnableFastISel)
- PM.add(createDeadMachineInstructionElimPass());
-
// Install a pass to insert x87 FP_REG_KILL instructions, as needed.
PM.add(createX87FPRegKillInserterPass());
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