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Remove an unused command line option.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48854 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Evan Cheng 2008-03-27 01:30:24 +00:00
parent 7a963fa8ee
commit d1e4b3515c
1 changed files with 0 additions and 6 deletions
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6
lib/Target/X86/X86InstrInfo.cpp
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@ -37,10 +37,6 @@ namespace {
cl::desc("Print instructions that the allocator wants to"
" fuse, but the X86 backend currently can't"),
cl::Hidden);
cl::opt<bool>
ReMatPICLoad("remat-pic-load",
cl::desc("Allow rematerializing pic load"),
cl::init(true), cl::Hidden);
}
X86InstrInfo::X86InstrInfo(X86TargetMachine &tm)
@ -762,8 +758,6 @@ bool X86InstrInfo::isReallyTriviallyReMaterializable(MachineInstr *MI) const {
unsigned BaseReg = MI->getOperand(1).getReg();
if (BaseReg == 0)
return true;
if (!ReMatPICLoad)
return false;
// Allow re-materialization of PIC load.
MachineRegisterInfo &MRI = MI->getParent()->getParent()->getRegInfo();
bool isPICBase = false;