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| author | Evan Cheng <evan.cheng@apple.com> | 2012-09-21 20:04:28 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2012-09-21 20:04:28 +0000 |
| commit | b53825b82b90789bb061fe60c72aed492a4427c2 (patch) | |
| tree | bcee2cdcd27f092985014c0737fc191b7adef4ed /llvm/lib/CodeGen/CodeGen.cpp | |
| parent | 747c639c27bc285f90531e19df8dd8181f4415ff (diff) | |
| download | bcm5719-llvm-b53825b82b90789bb061fe60c72aed492a4427c2.tar.gz bcm5719-llvm-b53825b82b90789bb061fe60c72aed492a4427c2.zip | |
Fix a significant recent(?) regression. StackSlotColoring no longer did anything
because LiveStackAnalysis was not preserved by VirtRegWriter. This caused
big stack usage regression in some cases.
rdar://12340383
llvm-svn: 164408
Diffstat (limited to 'llvm/lib/CodeGen/CodeGen.cpp')
0 files changed, 0 insertions, 0 deletions
