This revision was automatically updated to reflect the committed changes.
Closed by commit rL296861: [PowerPC] Enable -fomit-frame-pointer by default for
PPC (authored by nemanjai).
Changed prior to commit:
https://reviews.llvm.org/D29750?vs=87821&id=90443#toc
Repository:
rL LLVM
https://re
hfinkel accepted this revision.
hfinkel added a comment.
This revision is now accepted and ready to land.
LGTM
https://reviews.llvm.org/D29750
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inouehrs updated this revision to Diff 87821.
inouehrs added a comment.
Thank you for the comment.
I added regression tests for PPC in test/Driver/frame-pointer.c as for other
platforms.
https://reviews.llvm.org/D29750
Files:
lib/Driver/Tools.cpp
test/Driver/frame-pointer.c
Index: test/D
hfinkel added a comment.
We should have regression tests for this. Maybe update
test/Driver/frame-pointer-elim.c?
https://reviews.llvm.org/D29750
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inouehrs created this revision.
This patch enables `-fomit-frame-pointer` option by default for PowerPC if -O1
or above optimization level is specified.
GCC already enables this option by default for -O1 or above in all of ppc32,
ppc64 and ppc64le.
This option gives some performance improvements
