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| author | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2011-07-28 21:38:51 +0000 |
|---|---|---|
| committer | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2011-07-28 21:38:51 +0000 |
| commit | b16081ce8cbcffb99d9359764db2616f71bb2cdb (patch) | |
| tree | 31d73428597fa838018ad6883598fe0762384459 /llvm/lib/Bitcode/Writer/BitcodeWriter.cpp | |
| parent | 7f45559e86b415ffc86c828de7d283f560e4eabd (diff) | |
| download | bcm5719-llvm-b16081ce8cbcffb99d9359764db2616f71bb2cdb.tar.gz bcm5719-llvm-b16081ce8cbcffb99d9359764db2616f71bb2cdb.zip | |
Handle REG_SEQUENCE with implicitly defined operands.
Code like that would only be produced by bugpoint, but we should still
handle it correctly.
When a register is defined by a REG_SEQUENCE of undefs, the register
itself is undef. Previously, we would create a register with uses but no
defs.
Fixes part of PR10520.
llvm-svn: 136401
Diffstat (limited to 'llvm/lib/Bitcode/Writer/BitcodeWriter.cpp')
0 files changed, 0 insertions, 0 deletions
