From b0fa9932ccf9760e7b20ab4233799b4f9f5e0ba5 Mon Sep 17 00:00:00 2001 From: Jim Grosbach Date: Thu, 26 Aug 2010 21:29:54 +0000 Subject: [PATCH] Turn off the scavenging based frame reg reuse briefly to measure whether it's 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 --- lib/Target/ARM/ARMBaseRegisterInfo.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/Target/ARM/ARMBaseRegisterInfo.cpp b/lib/Target/ARM/ARMBaseRegisterInfo.cpp index eb56e448a9c..659a6702979 100644 --- a/lib/Target/ARM/ARMBaseRegisterInfo.cpp +++ b/lib/Target/ARM/ARMBaseRegisterInfo.cpp @@ -41,7 +41,7 @@ namespace llvm { cl::opt -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 ForceAllBaseRegAlloc("arm-force-base-reg-alloc", cl::Hidden, cl::init(false),