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| author | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2011-01-12 22:37:49 +0000 |
|---|---|---|
| committer | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2011-01-12 22:37:49 +0000 |
| commit | f203627f21614cbef9526aa791b3e7b0493d1e41 (patch) | |
| tree | f66cbc9f4b6f7c14577532d303267b0d4f04d0a6 /lib/CodeGen/MachineBasicBlock.cpp | |
| parent | ee547095bbf2c201029c0036ceeb49a66be37119 (diff) | |
Sometimes, old virtual registers can linger on DBG_VALUE instructions.
Make sure we don't crash in that case, but simply turn them into %noreg instead.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123335 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/MachineBasicBlock.cpp')
0 files changed, 0 insertions, 0 deletions