jlebar created this revision.
jlebar added a reviewer: tra.
jlebar added subscribers: jhen, echristo, cfe-commits.
Previously we'd crash the driver if you passed -O0. Now we try to
handle all of clang's various optimization flags in a sane way.
http://reviews.llvm.org/D16307
Files:
lib/Driver
At a quick glance Os and Oz should probably map to O2.
On Mon, Jan 18, 2016, 4:19 PM Justin Lebar wrote:
> jlebar created this revision.
> jlebar added a reviewer: tra.
> jlebar added subscribers: jhen, echristo, cfe-commits.
>
> Previously we'd crash the driver if you passed -O0. Now we try to
jlebar updated this revision to Diff 45222.
jlebar added a comment.
Map -Os, -Oz to -O2, rather than -O3.
http://reviews.llvm.org/D16307
Files:
lib/Driver/Tools.cpp
test/Driver/cuda-external-tools.cu
Index: test/Driver/cuda-external-tools.cu
jlebar updated this revision to Diff 45223.
jlebar added a comment.
Update comment
http://reviews.llvm.org/D16307
Files:
lib/Driver/Tools.cpp
test/Driver/cuda-external-tools.cu
Index: test/Driver/cuda-external-tools.cu
===
---
tra accepted this revision.
tra added a comment.
This revision is now accepted and ready to land.
LGTM.
http://reviews.llvm.org/D16307
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This revision was automatically updated to reflect the committed changes.
Closed by commit rL258174: [CUDA] Handle -O options (more) correctly. (authored
by jlebar).
Changed prior to commit:
http://reviews.llvm.org/D16307?vs=45223&id=45290#toc
Repository:
rL LLVM
http://reviews.llvm.org/D16
