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| author | Tamar Christina <tamar.christina@arm.com> | 2022-11-25 12:57:24 +0000 |
|---|---|---|
| committer | Tamar Christina <tamar.christina@arm.com> | 2022-11-25 12:57:24 +0000 |
| commit | 71f3036b8a83da7fb559923bc80687ea1dabe14a (patch) | |
| tree | 3152e97958093f3241d6e2261196ce06fc9a69b6 /configure | |
| parent | 9f9d128f459e0c5ace8f7b85504d277b5a838daf (diff) | |
| download | gcc-71f3036b8a83da7fb559923bc80687ea1dabe14a.zip gcc-71f3036b8a83da7fb559923bc80687ea1dabe14a.tar.gz gcc-71f3036b8a83da7fb559923bc80687ea1dabe14a.tar.bz2 | |
sve2: Fix expansion of division [PR107830]
SVE has an actual division optab, and when using -Os we don't
optimize the division away. This means that we need to distinguish
between a div which we can optimize and one we cannot even during
expansion.
gcc/ChangeLog:
PR target/107830
* config/aarch64/aarch64.cc
(aarch64_vectorize_can_special_div_by_constant): Check validity during
codegen phase as well.
gcc/testsuite/ChangeLog:
PR target/107830
* gcc.target/aarch64/sve2/pr107830-1.c: New test.
* gcc.target/aarch64/sve2/pr107830-2.c: New test.
Diffstat (limited to 'configure')
0 files changed, 0 insertions, 0 deletions