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| author | Evan Cheng <evan.cheng@apple.com> | 2007-04-25 07:30:23 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2007-04-25 07:30:23 +0000 |
| commit | 7818c03c6b6dd1481c467e8292516a388d567e27 (patch) | |
| tree | 430183c32792206146ccdf8fe9c4be1e14f13a34 /llvm/test/CodeGen/X86/aliases.ll | |
| parent | 93e3a2e6f71c893d7535c054a826048b4e300eb8 (diff) | |
| download | bcm5719-llvm-7818c03c6b6dd1481c467e8292516a388d567e27.tar.gz bcm5719-llvm-7818c03c6b6dd1481c467e8292516a388d567e27.zip | |
Fix for PR1306.
- A register def / use now implicitly affects sub-register liveness but does
not affect liveness information of super-registers.
- Def of a larger register (if followed by a use later) is treated as
read/mod/write of a smaller register.
llvm-svn: 36434
Diffstat (limited to 'llvm/test/CodeGen/X86/aliases.ll')
0 files changed, 0 insertions, 0 deletions
