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| author | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2010-06-15 16:20:57 +0000 |
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| committer | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2010-06-15 16:20:57 +0000 |
| commit | 75ac4d9c2dfb22f84da25dec03df7a07f3dad1fa (patch) | |
| tree | eb321bdb0c71a18d3b941bcf8440fee2b8b5d231 /lib/CodeGen/PHIElimination.h | |
| parent | 40d07bbebbe73914af28be1bdab169ce8333adca (diff) | |
| download | external_llvm-75ac4d9c2dfb22f84da25dec03df7a07f3dad1fa.tar.gz external_llvm-75ac4d9c2dfb22f84da25dec03df7a07f3dad1fa.tar.bz2 external_llvm-75ac4d9c2dfb22f84da25dec03df7a07f3dad1fa.zip | |
Avoid processing early clobbers twice in RegAllocFast.
Early clobbers defining a virtual register were first alocated to a physreg and
then processed as a physreg EC, spilling the virtreg.
This fixes PR7382.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@105998 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/PHIElimination.h')
0 files changed, 0 insertions, 0 deletions