| commit | 0e83f63cee4414b9dcf40a5300b1a3009f70f15d | |
| author | sayle <sayle@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Tue, 8 Apr 2003 23:28:28 +0000 (8 23:28 +0000) | ||
| committer | sayle <sayle@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Tue, 8 Apr 2003 23:28:28 +0000 (8 23:28 +0000) | ||
| tree | e73eca0237b6173f9395a521bdd81f8c89529b46 | treesnapshot (tar.gz zip) |
| parent | 2643011aed8692ce128b0bc8f78ad03d1a5661d3 | commitdiff |
* fold-const.c (fold): Use "fold" following build in more places.
Optimize sqrt(x)*sqrt(x) as x, pow(x,y)*pow(z,y) as pow(x*z,y),
pow(x,y)*pow(x,z) as pow(x,y+z) and x/pow(y,z) as x*pow(y,-z).
* gcc.dg/builtins-11.c: New test case.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65387 138bc75d-0d04-0410-961f-82ee72b054a4
Optimize sqrt(x)*sqrt(x) as x, pow(x,y)*pow(z,y) as pow(x*z,y),
pow(x,y)*pow(x,z) as pow(x,y+z) and x/pow(y,z) as x*pow(y,-z).
* gcc.dg/builtins-11.c: New test case.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65387 138bc75d-0d04-0410-961f-82ee72b054a4
| gcc/ChangeLog | diffblobblamehistory | |
| gcc/fold-const.c | diffblobblamehistory | |
| gcc/testsuite/ChangeLog | diffblobblamehistory | |
| gcc/testsuite/gcc.dg/builtins-11.c | [new file with mode: 0644] | blob |