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Turn on machine LICM in non-fast mode.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63855 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Evan Cheng
2009-02-05 08:46:33 +00:00
parent af6949d0b1
commit c5d1a4ffd9
3 changed files with 5 additions and 9 deletions
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lib/CodeGen/LLVMTargetMachine.cpp
+1 -5
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@@ -42,10 +42,6 @@ static cl::opt<bool> PrintGCInfo("print-gc", cl::Hidden,
static cl::opt<bool>
EnableSinking("enable-sinking", cl::init(false), cl::Hidden,
cl::desc("Perform sinking on machine code"));
static cl::opt<bool>
EnableLICM("machine-licm",
cl::init(false), cl::Hidden,
cl::desc("Perform loop-invariant code motion on machine code"));
// When this works it will be on by default.
static cl::opt<bool>
@@ -187,7 +183,7 @@ bool LLVMTargetMachine::addCommonCodeGenPasses(PassManagerBase &PM, bool Fast) {
if (PrintMachineCode)
PM.add(createMachineFunctionPrinterPass(cerr));
if (EnableLICM)
if (!Fast)
PM.add(createMachineLICMPass());
if (EnableSinking)