http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37451
--- Comment #8 from Joseph S. Myers <jsm28 at gcc dot gnu.org> 2012-01-10 16:55:44 UTC --- Author: jsm28 Date: Tue Jan 10 16:55:40 2012 New Revision: 183071 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=183071 Log: Revert: 2008-09-18 Andrew Pinski <andrew_pin...@playstation.sony.com> PR rtl-opt/37451 * loop-doloop.c (doloop_modify): New argument zero_extend_p and zero extend count after the correction to it is done. (doloop_optimize): Update call to doloop_modify, don't zero extend count before call. 2008-11-03 Andrew Pinski <andrew_pin...@playstation.sony.com> PR rtl-opt/37782 * loop-doloop.c (doloop_modify): Add from_mode argument that says what mode count is in. (doloop_optimize): Update call to doloop_modify. testsuite: * gcc.c-torture/execute/doloop-1.c, gcc.c-torture/execute/doloop-2.c: New tests. Added: branches/gcc-4_6-branch/gcc/testsuite/gcc.c-torture/execute/doloop-1.c branches/gcc-4_6-branch/gcc/testsuite/gcc.c-torture/execute/doloop-2.c Modified: branches/gcc-4_6-branch/gcc/ChangeLog branches/gcc-4_6-branch/gcc/loop-doloop.c branches/gcc-4_6-branch/gcc/testsuite/ChangeLog
