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| author | Michael Liao <michael.liao@intel.com> | 2013-04-11 04:43:09 +0000 |
|---|---|---|
| committer | Michael Liao <michael.liao@intel.com> | 2013-04-11 04:43:09 +0000 |
| commit | f7bf87051acf39128aeb8ce7305a6d58067ac5ac (patch) | |
| tree | c8dec463f523d871d30088dc8cd6a8b31f8e8387 /llvm/lib/Object/COFFObjectFile.cpp | |
| parent | bba9fe849526246af2b76347f9bb47995e9aaa6e (diff) | |
| download | llvm-f7bf87051acf39128aeb8ce7305a6d58067ac5ac.zip llvm-f7bf87051acf39128aeb8ce7305a6d58067ac5ac.tar.gz llvm-f7bf87051acf39128aeb8ce7305a6d58067ac5ac.tar.bz2 | |
Enhance bool simplifcation in X86 to handle more cases
This patch is revised based on patch from Victor Umansky
<victor.umansky@intel.com>. More cases are handled in X86's bool
simplification, i.e.
- SETCC_CARRY
- value is truncated to i1 with AND
As a by-product, PR5443 is also fixed.
llvm-svn: 179265
Diffstat (limited to 'llvm/lib/Object/COFFObjectFile.cpp')
0 files changed, 0 insertions, 0 deletions