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| author | Jim Grosbach <grosbach@apple.com> | 2013-03-06 05:44:53 +0000 |
|---|---|---|
| committer | Jim Grosbach <grosbach@apple.com> | 2013-03-06 05:44:53 +0000 |
| commit | 186d8a3d67ccd2b2401c5d7d4e2cc15c4d1fdeae (patch) | |
| tree | 6576d682ded82491fbd57f9bfee66256ee1a8b64 /lib/CodeGen/MachineTraceMetrics.cpp | |
| parent | 508d11b19cfd0f2231037d28f4ce6ab428929d3b (diff) | |
InstCombine: Don't shrink allocas when combining with a bitcast.
When considering folding a bitcast of an alloca into the alloca itself,
make sure we don't shrink the amount of memory being allocated, or
things rapidly go sideways.
rdar://13324424
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@176547 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/MachineTraceMetrics.cpp')
0 files changed, 0 insertions, 0 deletions