Enable post regalloc machine licm by default.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101023 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/LLVMTargetMachine.cpp b/lib/CodeGen/LLVMTargetMachine.cpp
index ced6664..a62f0f6 100644
--- a/lib/CodeGen/LLVMTargetMachine.cpp
+++ b/lib/CodeGen/LLVMTargetMachine.cpp
@@ -66,9 +66,6 @@
cl::desc("Verify generated machine code"),
cl::init(getenv("LLVM_VERIFY_MACHINEINSTRS")!=NULL));
-static cl::opt<bool> PostRAMachineLICM("postra-machine-licm", cl::Hidden,
- cl::desc("Enable post-regalloc Machine LICM"));
-
static cl::opt<cl::boolOrDefault>
AsmVerbose("asm-verbose", cl::desc("Add comments to directives."),
cl::init(cl::BOU_UNSET));
@@ -348,8 +345,7 @@
printAndVerify(PM, "After StackSlotColoring");
// Run post-ra machine LICM to hoist reloads / remats.
- if (PostRAMachineLICM)
- PM.add(createMachineLICMPass(false));
+ PM.add(createMachineLICMPass(false));
}
// Run post-ra passes.