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| author | Ahmed Bougacha <ahmed.bougacha@gmail.com> | 2014-11-07 02:50:00 +0000 |
|---|---|---|
| committer | Ahmed Bougacha <ahmed.bougacha@gmail.com> | 2014-11-07 02:50:00 +0000 |
| commit | 72001cf287fac7b37009cf0a94065cd06831718d (patch) | |
| tree | 3742501d0d212ca5c7246b0956f7002f93f9d03b /llvm/lib/IR/Module.cpp | |
| parent | 2685de10776b28090ee34d89df9dda5b562094ca (diff) | |
| download | llvm-72001cf287fac7b37009cf0a94065cd06831718d.zip llvm-72001cf287fac7b37009cf0a94065cd06831718d.tar.gz llvm-72001cf287fac7b37009cf0a94065cd06831718d.tar.bz2 | |
[AArch64] Keep flags on condition vreg when instantiating a CB branch.
Reversing a CB* instruction used to drop the flags on the condition. On the
included testcase, this lead to a read from an undefined vreg.
Using addOperand keeps the flags, here <undef>.
Differential Revision: http://reviews.llvm.org/D6159
llvm-svn: 221507
Diffstat (limited to 'llvm/lib/IR/Module.cpp')
0 files changed, 0 insertions, 0 deletions