| commit | 560e0c1f8ac1bde6af263a26805c77c162a76743 | |
| author | dehao <dehao@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Mon, 28 Oct 2013 14:47:18 +0000 (28 14:47 +0000) | ||
| committer | dehao <dehao@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Mon, 28 Oct 2013 14:47:18 +0000 (28 14:47 +0000) | ||
| tree | 3a2bd69bd8783e3524ee681e195eee6ec0dcdeac | treesnapshot (tar.gz zip) |
| parent | de04c287cf42dca3fc83bbc85bff7fff6fedc83d | commitdiff |
Set the max iteration for profile propagatiion to prevent infinite loop.
gcc/ChangeLog:
* gcc/auto-profile.c (afdo_propagate): set max iteration count.
* gcc/params.def (PARAM_AUTOFDO_MAX_PROPAGATE_ITERATIONS): New param.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/google@204131 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog:
* gcc/auto-profile.c (afdo_propagate): set max iteration count.
* gcc/params.def (PARAM_AUTOFDO_MAX_PROPAGATE_ITERATIONS): New param.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/google@204131 138bc75d-0d04-0410-961f-82ee72b054a4
| gcc-4_8/gcc/auto-profile.c | diffblobblamehistory | |
| gcc-4_8/gcc/params.def | diffblobblamehistory |