diff options
| author | Tim Northover <tnorthover@apple.com> | 2015-04-28 22:03:55 +0000 |
|---|---|---|
| committer | Tim Northover <tnorthover@apple.com> | 2015-04-28 22:03:55 +0000 |
| commit | e18d662201cd8d849cb45ee89cfa048d5c7a35cf (patch) | |
| tree | 52f06e09de7fe6ab1e50bd747721a86b3be93347 /clang/lib/CodeGen/CodeGenFunction.cpp | |
| parent | 41920d0382806957a433e23a86de26721abe5005 (diff) | |
| download | llvm-e18d662201cd8d849cb45ee89cfa048d5c7a35cf.zip llvm-e18d662201cd8d849cb45ee89cfa048d5c7a35cf.tar.gz llvm-e18d662201cd8d849cb45ee89cfa048d5c7a35cf.tar.bz2 | |
ARM: fix peephole optimisation of TST
We were trying to look through COPY instructions, but only to the next
instruction in a BB and incorrectly anyway. The cases where that would actually
be a good idea are rare enough (and not even tested!) that it's not worth
trying to get right.
rdar://20721342
llvm-svn: 236050
Diffstat (limited to 'clang/lib/CodeGen/CodeGenFunction.cpp')
0 files changed, 0 insertions, 0 deletions