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| author | Lang Hames <lhames@gmail.com> | 2018-02-20 22:15:09 +0000 |
|---|---|---|
| committer | Lang Hames <lhames@gmail.com> | 2018-02-20 22:15:09 +0000 |
| commit | 919f15a1b4fc28bfeeb81d7b642476be8b211642 (patch) | |
| tree | aa8fa61576b3e2918b84af8343f9efdff88013ec /clang/lib/Frontend/Rewrite/HTMLPrint.cpp | |
| parent | f187c4d2e578d477c3db8e6998bd91ba622c6530 (diff) | |
| download | llvm-919f15a1b4fc28bfeeb81d7b642476be8b211642.zip llvm-919f15a1b4fc28bfeeb81d7b642476be8b211642.tar.gz llvm-919f15a1b4fc28bfeeb81d7b642476be8b211642.tar.bz2 | |
[PBQP] Fix PR33038 by pruning empty intervals in initializeGraph.
Spilling may cause previously non-empty intervals (both for the spilled vreg
and others) to become empty. Moving the pruning into initializeGraph catches
these cases and fixes PR33038.
llvm-svn: 325632
Diffstat (limited to 'clang/lib/Frontend/Rewrite/HTMLPrint.cpp')
0 files changed, 0 insertions, 0 deletions