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Temporarily revert 72756 for now.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@72757 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Evan Cheng 2009-06-03 07:40:47 +00:00
parent 9d5fb981b0
commit 70fd60bd57
2 changed files with 1 additions and 7 deletions
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7
lib/Target/ARM/ARMLoadStoreOptimizer.cpp
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@ -709,13 +709,6 @@ bool ARMLoadStoreOpt::LoadStoreMultipleOpti(MachineBasicBlock &MBB) {
// RS may be pointing to an instruction that's deleted.
RS->skipTo(prior(MBBI));
} else if (NumMemOps == 1) {
// Try folding preceeding/trailing base inc/dec into the single
// load/store.
if (mergeBaseUpdateLoadStore(MBB, MemOps[0].MBBI, TII, Advance, MBBI)) {
++NumMerges;
RS->skipTo(prior(MBBI));
}
}
CurrBase = 0;

1
test/CodeGen/ARM/str_pre-2.ll
View File

@ -1,5 +1,6 @@
; RUN: llvm-as < %s | llc -mtriple=arm-linux-gnu | grep {str.*\\!}
; RUN: llvm-as < %s | llc -mtriple=arm-linux-gnu | grep {ldr.*\\\[.*\], #+4}
; XFAIL: *
@b = external global i64*