| commit | 15dbdc8f645ffd08ce1ac17fedf27556a0b70260 | |
| author | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Tue, 30 Nov 2010 16:55:35 +0000 (30 16:55 +0000) | ||
| committer | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Tue, 30 Nov 2010 16:55:35 +0000 (30 16:55 +0000) | ||
| tree | e61a7127cbad42be966353a6abec621a1e9d38ed | treesnapshot (tar.gz zip) |
| parent | 5930a293fc0b3e48968f142ff03d2deb6dfd4cea | commitdiff |
2010-11-30 Richard Guenther <rguenther@suse.de>
PR tree-optimization/46722
* tree-ssa-math-opts.c (convert_mult_to_fma): Get multiplication
operands as arguments.
(execute_optimize_widening_mul): Also handle power of two as
multiplication.
* gcc.target/i386/fma4-fma-2.c: New testcase.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167304 138bc75d-0d04-0410-961f-82ee72b054a4
PR tree-optimization/46722
* tree-ssa-math-opts.c (convert_mult_to_fma): Get multiplication
operands as arguments.
(execute_optimize_widening_mul): Also handle power of two as
multiplication.
* gcc.target/i386/fma4-fma-2.c: New testcase.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167304 138bc75d-0d04-0410-961f-82ee72b054a4