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| author | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2010-08-31 21:51:07 +0000 |
|---|---|---|
| committer | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2010-08-31 21:51:07 +0000 |
| commit | 63b1dbaadd4bb70a6fcb84db880fc34d72b9a956 (patch) | |
| tree | 8b727b005bb4962e878efdd8f6a93dc83ac0aaf1 /lib/CodeGen/AsmPrinter/DwarfDebug.cpp | |
| parent | f14a648d80bcb45fa07db35f8f1f58e47111dc9e (diff) | |
Make %EFLAGS unallocatable.
No CCR virtual registers should exist, and %EFLAGS is used in ways that can
surprise RegAllocFast.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@112650 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/AsmPrinter/DwarfDebug.cpp')
0 files changed, 0 insertions, 0 deletions