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| author | Andrew Trick <atrick@apple.com> | 2013-06-21 18:33:20 +0000 |
|---|---|---|
| committer | Andrew Trick <atrick@apple.com> | 2013-06-21 18:33:20 +0000 |
| commit | 6b9c49a275df11379836138b05cea53a3802ea61 (patch) | |
| tree | ae338b99824abedfad338f7b6902846eb71c543d /clang/lib/Frontend/CompilerInvocation.cpp | |
| parent | 530fc1f486d713e34562ddb65784c344827af977 (diff) | |
| download | llvm-6b9c49a275df11379836138b05cea53a3802ea61.zip llvm-6b9c49a275df11379836138b05cea53a3802ea61.tar.gz llvm-6b9c49a275df11379836138b05cea53a3802ea61.tar.bz2 | |
Handle more cases in LiveRangeEdit::eliminateDeadDefs.
Live intervals for dead physregs may be created during coalescing. We
need to update these in the event that their instruction goes away.
crash.ll is the unit test that catches it when MI sched is enabled on
X86.
llvm-svn: 184572
Diffstat (limited to 'clang/lib/Frontend/CompilerInvocation.cpp')
0 files changed, 0 insertions, 0 deletions