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| author | Evan Cheng <evan.cheng@apple.com> | 2009-09-22 00:29:40 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2009-09-22 00:29:40 +0000 |
| commit | 1c17c1bc54335564e86bdb7c5e87383feddbc729 (patch) | |
| tree | b091d73997080886b47f2d8859e19f7ca0d5b46a /lib/CodeGen/SimpleRegisterCoalescing.cpp | |
| parent | 850c9178dc5bc8a49fc41c7cf606bfdd7cd1de3a (diff) | |
Minor bug fix. LowerSubregs should translate
%S0<def> = EXTRACT_SUBREG %Q0<kill>, 1
to
%S0<def> = IMPLICIT_DEF %Q0<imp-use,kill>
Implicit_def does not *read* any register so the operand should be marked "implicit". The missing "implicit" marker on the operand is wrong, but it doesn't actually break anything.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@82503 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/SimpleRegisterCoalescing.cpp')
0 files changed, 0 insertions, 0 deletions