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| author | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2010-06-15 16:20:57 +0000 |
|---|---|---|
| committer | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2010-06-15 16:20:57 +0000 |
| commit | 0aaa52e36a8f2c71ed0661a2d13d93d7bf069a35 (patch) | |
| tree | eb321bdb0c71a18d3b941bcf8440fee2b8b5d231 /lib/CodeGen/StackProtector.cpp | |
| parent | 7f1a4e2fde272e28ccf372a5aa79dc3a19916180 (diff) | |
| download | external_llvm-0aaa52e36a8f2c71ed0661a2d13d93d7bf069a35.zip external_llvm-0aaa52e36a8f2c71ed0661a2d13d93d7bf069a35.tar.gz external_llvm-0aaa52e36a8f2c71ed0661a2d13d93d7bf069a35.tar.bz2 | |
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/StackProtector.cpp')
0 files changed, 0 insertions, 0 deletions