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| author | Bill Schmidt <wschmidt@linux.vnet.ibm.com> | 2011-05-27 19:11:19 +0000 |
|---|---|---|
| committer | William Schmidt <wschmidt@gcc.gnu.org> | 2011-05-27 19:11:19 +0000 |
| commit | ba869341b42aefb6c58d513c0cabeaed22091bf2 (patch) | |
| tree | 55dafe7cac0581d42b0e70b4b8848b51d77f7d6a /gcc/go/go-backend.c | |
| parent | 2514987fa9a984b5f68ea5897d556deca3625139 (diff) | |
| download | gcc-ba869341b42aefb6c58d513c0cabeaed22091bf2.zip gcc-ba869341b42aefb6c58d513c0cabeaed22091bf2.tar.gz gcc-ba869341b42aefb6c58d513c0cabeaed22091bf2.tar.bz2 | |
re PR tree-optimization/46728 (GCC does not generate fmadd for pow (x, 0.75)+y on powerpc)
2011-05-27 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
PR tree-optimization/46728
* tree-ssa-math-opts.c (powi_as_mults_1): Add gimple_set_location.
(powi_as_mults): Add gimple_set_location.
(build_and_insert_call): New.
(gimple_expand_builtin_pow): Add handling for pow(x,y) when y is
0.5, 0.25, 0.75, 1./3., or 1./6.
From-SVN: r174349
Diffstat (limited to 'gcc/go/go-backend.c')
0 files changed, 0 insertions, 0 deletions