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| author | Dan Gohman <gohman@apple.com> | 2008-06-16 22:34:15 +0000 |
|---|---|---|
| committer | Dan Gohman <gohman@apple.com> | 2008-06-16 22:34:15 +0000 |
| commit | cb387ac7500303eea49b38e0cbaa3c4beba91d74 (patch) | |
| tree | 863a47ab5539552a0feea84dd9cee58e410c2cda /lib/CodeGen/LowerSubregs.cpp | |
| parent | d54e201cf62881b345b053b58c5b87dce6277ede (diff) | |
| download | external_llvm-cb387ac7500303eea49b38e0cbaa3c4beba91d74.zip external_llvm-cb387ac7500303eea49b38e0cbaa3c4beba91d74.tar.gz external_llvm-cb387ac7500303eea49b38e0cbaa3c4beba91d74.tar.bz2 | |
Refine the change in r52258 for avoiding use-before-def conditions
when changing the stride of a comparison so that it's slightly
more precise, by having it scan the instruction list to determine
if there is a use of the condition after the point where the
condition will be inserted.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52371 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/LowerSubregs.cpp')
0 files changed, 0 insertions, 0 deletions