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| author | Evan Cheng <evan.cheng@apple.com> | 2010-02-04 02:40:39 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2010-02-04 02:40:39 +0000 |
| commit | 9976832a05c850f7238fa6225b9a6ab7a5acf97d (patch) | |
| tree | b14059f2460b58c4a9d3554ff5b2e75c95bc83d8 /clang/lib/Checker/RegionStore.cpp | |
| parent | 4f8b9899bbabcfce338d63af2f8bedf384c74303 (diff) | |
| download | bcm5719-llvm-9976832a05c850f7238fa6225b9a6ab7a5acf97d.tar.gz bcm5719-llvm-9976832a05c850f7238fa6225b9a6ab7a5acf97d.zip | |
Indirect tail call has to go through a call preserved register since it's after callee register pops. X86 isel lowering is using EAX / R11 and it was somehow adding that to function live out. That prevented the real function return register from being added to the function live out list and bad things happen.
This fixes 483.xalancbmk (with tail call opt).
llvm-svn: 95280
Diffstat (limited to 'clang/lib/Checker/RegionStore.cpp')
0 files changed, 0 insertions, 0 deletions
