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| author | Evan Cheng <evan.cheng@apple.com> | 2009-01-15 17:01:23 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2009-01-15 17:01:23 +0000 |
| commit | 60e19a46f2888a2247004e1da168525038a0848e (patch) | |
| tree | 684387ad4a5341837dee9ee592ecaa22e8e46fc3 /clang/lib/CodeGen/ModuleBuilder.cpp | |
| parent | 91febd133067b8a592c6910b64587d743faa660a (diff) | |
| download | bcm5719-llvm-60e19a46f2888a2247004e1da168525038a0848e.tar.gz bcm5719-llvm-60e19a46f2888a2247004e1da168525038a0848e.zip | |
- Teach CanEvaluateInDifferentType of this xform: sext (zext ty1), ty2 -> zext ty2
- Looking at the number of sign bits of the a sext instruction to determine whether new trunc + sext pair should be added when its source is being evaluated in a different type.
llvm-svn: 62263
Diffstat (limited to 'clang/lib/CodeGen/ModuleBuilder.cpp')
0 files changed, 0 insertions, 0 deletions
