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Turn off the scavenging based frame reg reuse briefly to measure whether it's

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still having a significant effect. It shouldn't be now that the pre-RA
virtual base reg stuff is in. Assuming that's valididated by the nightly
testers, we can simplify a lot of the PEI frame index code.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@112220 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Jim Grosbach 2010-08-26 21:29:54 +00:00
parent af57738f00
commit b0fa9932cc
1 changed files with 1 additions and 1 deletions
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2
lib/Target/ARM/ARMBaseRegisterInfo.cpp
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@ -41,7 +41,7 @@
namespace llvm {
cl::opt<bool>
ReuseFrameIndexVals("arm-reuse-frame-index-vals", cl::Hidden, cl::init(true),
ReuseFrameIndexVals("arm-reuse-frame-index-vals", cl::Hidden, cl::init(false),
cl::desc("Reuse repeated frame index values"));
static cl::opt<bool>
ForceAllBaseRegAlloc("arm-force-base-reg-alloc", cl::Hidden, cl::init(false),