| commit | 6306b9733fc965306b9955d294f646d9c37a13a3 | |
| author | hubicka <hubicka@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Tue, 2 Jan 2018 09:31:47 +0000 (2 09:31 +0000) | ||
| committer | hubicka <hubicka@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Tue, 2 Jan 2018 09:31:47 +0000 (2 09:31 +0000) | ||
| tree | a418c46327a33dd1655e0e6232af87e8107c9035 | treesnapshot (tar.gz zip) |
| parent | 7ba3b913ef8f27bee99e098c71f00085f4e421fe | commitdiff |
PR target/81616
* x86-tune-costs.h (generic_cost): Reduce cost of FDIV 20->17,
cost of sqrt 20->14, DIVSS 18->13, DIVSD 32->17, SQRtSS 30->14
and SQRTsD 58->18, cond_not_taken_branch_cost. 2->1. Increase
cond_taken_branch_cost 3->4.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@256070 138bc75d-0d04-0410-961f-82ee72b054a4
* x86-tune-costs.h (generic_cost): Reduce cost of FDIV 20->17,
cost of sqrt 20->14, DIVSS 18->13, DIVSD 32->17, SQRtSS 30->14
and SQRTsD 58->18, cond_not_taken_branch_cost. 2->1. Increase
cond_taken_branch_cost 3->4.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@256070 138bc75d-0d04-0410-961f-82ee72b054a4
| gcc/ChangeLog | diffblobblamehistory | |
| gcc/config/i386/x86-tune-costs.h | diffblobblamehistory |