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| author | Bill Schmidt <wschmidt@linux.vnet.ibm.com> | 2011-05-24 18:02:22 +0000 |
|---|---|---|
| committer | William Schmidt <wschmidt@gcc.gnu.org> | 2011-05-24 18:02:22 +0000 |
| commit | 78be79d534fbcf2799c2c4e0b2c768134c9990d4 (patch) | |
| tree | 5d87bb0e9ded13761747ce42efda4d73a2801348 /libgo/go/bytes/export_test.go | |
| parent | caee412b75f90163b2ef164881a9737408f61a4e (diff) | |
| download | gcc-78be79d534fbcf2799c2c4e0b2c768134c9990d4.zip gcc-78be79d534fbcf2799c2c4e0b2c768134c9990d4.tar.gz gcc-78be79d534fbcf2799c2c4e0b2c768134c9990d4.tar.bz2 | |
re PR tree-optimization/46728 (GCC does not generate fmadd for pow (x, 0.75)+y on powerpc)
2011-05-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
PR tree-optimization/46728
* tree-ssa-math-opts.c (powi_table): New.
(powi_lookup_cost): New.
(powi_cost): New.
(powi_as_mults_1): New.
(powi_as_mults): New.
(gimple_expand_builtin_powi): New.
(execute_cse_sincos): Add switch case for BUILT_IN_POWI.
(gate_cse_sincos): Remove sincos/cexp restriction.
From-SVN: r174129
Diffstat (limited to 'libgo/go/bytes/export_test.go')
0 files changed, 0 insertions, 0 deletions