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| author | Chris Lattner <sabre@nondot.org> | 2010-01-11 22:49:40 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2010-01-11 22:49:40 +0000 |
| commit | d1a3efedd8384f7aa973b0f0d51d00a14216579a (patch) | |
| tree | 076d8ec55200aac35eb18ba26e8015a2fdca039a /llvm/lib/Bitcode/Reader/BitcodeReader.cpp | |
| parent | 1c2cb6df9ef500613988a6e691a0fbf998c635e4 (diff) | |
reenable the piece that turns trunc(zext(x)) -> x even if zext has multiple uses,
codegen has no apparent problem with the trunc version of this, because it turns
into a simple subreg idiom
llvm-svn: 93202
Diffstat (limited to 'llvm/lib/Bitcode/Reader/BitcodeReader.cpp')
0 files changed, 0 insertions, 0 deletions