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| author | Jun Bum Lim <junbuml@codeaurora.org> | 2016-03-31 14:47:24 +0000 |
|---|---|---|
| committer | Jun Bum Lim <junbuml@codeaurora.org> | 2016-03-31 14:47:24 +0000 |
| commit | cf9744367b6e9dc99a07c16894a51e6b9a5e7348 (patch) | |
| tree | 4b321370633399c2d1206bc3d5393ae087839e59 /llvm/lib/Transforms/Instrumentation/DataFlowSanitizer.cpp | |
| parent | 1931b01a6456182fe27b0fc840c689a38279ae59 (diff) | |
| download | bcm5719-llvm-cf9744367b6e9dc99a07c16894a51e6b9a5e7348.tar.gz bcm5719-llvm-cf9744367b6e9dc99a07c16894a51e6b9a5e7348.zip | |
[AArch64] Handle missing store pair opportunity
Summary:
This change will handle missing store pair opportunity where the first store
instruction stores zero followed by the non-zero store. For example, this change
will convert :
str wzr, [x8]
str w1, [x8, #4]
into:
stp wzr, w1, [x8]
Reviewers: jmolloy, t.p.northover, mcrosier
Subscribers: flyingforyou, aemerson, rengolin, mcrosier, llvm-commits
Differential Revision: http://reviews.llvm.org/D18570
llvm-svn: 265021
Diffstat (limited to 'llvm/lib/Transforms/Instrumentation/DataFlowSanitizer.cpp')
0 files changed, 0 insertions, 0 deletions
