| commit | 421bf780092ecc9631c2350c2229158ef54228b2 | |
| author | Marc Glisse <marc.glisse@inria.fr> | |
| Thu, 8 May 2014 13:17:01 +0000 (8 15:17 +0200) | ||
| committer | Marc Glisse <glisse@gcc.gnu.org> | |
| Thu, 8 May 2014 13:17:01 +0000 (8 13:17 +0000) | ||
| tree | ba4f432f8402ceb0cdd18854c09f3615a8c2fbd6 | treesnapshot (tar.gz zip) |
| parent | a5eaec4266e37aee0ec6cf28543776f12604b5e9 | commitdiff |
re PR tree-optimization/59100 (requesting optimization of safe rotate function)
2014-05-08 Marc Glisse <marc.glisse@inria.fr>
PR tree-optimization/59100
gcc/
* tree-ssa-phiopt.c: Include tree-inline.h.
(neutral_element_p, absorbing_element_p): New functions.
(value_replacement): Handle conditional binary operations with a
neutral or absorbing element.
gcc/testsuite/
* gcc.dg/tree-ssa/phi-opt-12.c: New file.
* gcc.dg/tree-ssa/phi-opt-13.c: Likewise.
From-SVN: r210212
2014-05-08 Marc Glisse <marc.glisse@inria.fr>
PR tree-optimization/59100
gcc/
* tree-ssa-phiopt.c: Include tree-inline.h.
(neutral_element_p, absorbing_element_p): New functions.
(value_replacement): Handle conditional binary operations with a
neutral or absorbing element.
gcc/testsuite/
* gcc.dg/tree-ssa/phi-opt-12.c: New file.
* gcc.dg/tree-ssa/phi-opt-13.c: Likewise.
From-SVN: r210212
| gcc/ChangeLog | diffblobblamehistory | |
| gcc/testsuite/ChangeLog | diffblobblamehistory | |
| gcc/testsuite/gcc.dg/tree-ssa/phi-opt-12.c | [new file with mode: 0644] | blob |
| gcc/testsuite/gcc.dg/tree-ssa/phi-opt-13.c | [new file with mode: 0644] | blob |
| gcc/tree-ssa-phiopt.c | diffblobblamehistory |