------- Comment #6 from nemet at gcc dot gnu dot org 2009-05-28 07:43 ------- Subject: Bug 33699
Author: nemet Date: Thu May 28 07:42:52 2009 New Revision: 147944 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=147944 Log: PR middle-end/33699 * target.h (struct gcc_target): Fix indentation. Add const_anchor. * target-def.h (TARGET_CONST_ANCHOR): New macro. (TARGET_INITIALIZER): Use it. * cse.c (CHEAPER): Move it up to the other macros. (insert): Rename this ... (insert_with_costs): ... to this. Add cost parameters. Update function comment. (insert): New function. Call insert_with_costs. (compute_const_anchors, insert_const_anchor, insert_const_anchors, find_reg_offset_for_const, try_const_anchors): New functions. (cse_insn): Call try_const_anchors. Adjust cost of src_related when using a const-anchor. Call insert_const_anchors. * config/mips/mips.c (mips_set_mips16_mode): Set targetm.const_anchor. * doc/tm.texi (Misc): Document TARGET_CONST_ANCHOR. testsuite/ * gcc.target/mips/const-anchor-1.c: New test. * gcc.target/mips/const-anchor-2.c: New test. Added: trunk/gcc/testsuite/gcc.target/mips/const-anchor-1.c trunk/gcc/testsuite/gcc.target/mips/const-anchor-2.c Modified: trunk/gcc/ChangeLog trunk/gcc/config/mips/mips.c trunk/gcc/cse.c trunk/gcc/doc/tm.texi trunk/gcc/target-def.h trunk/gcc/target.h trunk/gcc/testsuite/ChangeLog -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33699
