| commit | 121ef08b0b964ff4e7072a6af14613e68788abc4 | |
| author | Giuliano Belinassi <giuliano.belinassi@usp.br> | |
| Thu, 11 Oct 2018 21:06:12 +0000 (11 21:06 +0000) | ||
| committer | Jeff Law <law@gcc.gnu.org> | |
| Thu, 11 Oct 2018 21:06:12 +0000 (11 15:06 -0600) | ||
| tree | e967a89e2270c12ad7a8fa8d6fbf6f4a32132efd | treesnapshot (tar.gz zip) |
| parent | ea010af6b4d780261b791999e43ba056edce2af0 | commitdiff |
re PR tree-optimization/86829 (Missing sin(atan(x)) and cos(atan(x)) optimizations)
PR tree-optimization/86829
* match.pd (sin (atan (x))): New simplification rules.
(cos (atan (x))): Likewise.
* real.c (build_sinatan_real): New function.
* real.h (build_sinatan_real): Prototype.
PR tree-optimization/86829
* gcc.dg/sinatan-1.c: New test.
* gcc.dg/sinatan-2.c: New test.
* gcc.dg/sinatan-3.c: New test.
From-SVN: r265064
PR tree-optimization/86829
* match.pd (sin (atan (x))): New simplification rules.
(cos (atan (x))): Likewise.
* real.c (build_sinatan_real): New function.
* real.h (build_sinatan_real): Prototype.
PR tree-optimization/86829
* gcc.dg/sinatan-1.c: New test.
* gcc.dg/sinatan-2.c: New test.
* gcc.dg/sinatan-3.c: New test.
From-SVN: r265064
| gcc/ChangeLog | diffblobblamehistory | |
| gcc/match.pd | diffblobblamehistory | |
| gcc/real.c | diffblobblamehistory | |
| gcc/real.h | diffblobblamehistory | |
| gcc/testsuite/ChangeLog | diffblobblamehistory | |
| gcc/testsuite/gcc.dg/sinatan-1.c | [new file with mode: 0644] | blob |
| gcc/testsuite/gcc.dg/sinatan-2.c | [new file with mode: 0644] | blob |
| gcc/testsuite/gcc.dg/sinatan-3.c | [new file with mode: 0644] | blob |