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| author | Juergen Ributzka <juergen@apple.com> | 2014-10-27 19:58:36 +0000 |
|---|---|---|
| committer | Juergen Ributzka <juergen@apple.com> | 2014-10-27 19:58:36 +0000 |
| commit | 7ccebec66883b6e97a22a4e711b7c4585e94a186 (patch) | |
| tree | a140e1b2633b59e01c5e18808423cf8cdce801b2 /clang/lib/Frontend/InitPreprocessor.cpp | |
| parent | 0190fea9410e81ece2abec14cc48a5ebd3262c8d (diff) | |
| download | bcm5719-llvm-7ccebec66883b6e97a22a4e711b7c4585e94a186.tar.gz bcm5719-llvm-7ccebec66883b6e97a22a4e711b7c4585e94a186.zip | |
[FastISel][AArch64] Emit immediate version of icmp (subs) for null pointer check.
This is a minor change to use the immediate version when the operand is a null
value. This should get rid of an unnecessary 'mov' instruction in debug
builds and align the code more with the one generated by SelectionDAG.
This fixes rdar://problem/18785125.
llvm-svn: 220713
Diffstat (limited to 'clang/lib/Frontend/InitPreprocessor.cpp')
0 files changed, 0 insertions, 0 deletions
