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r109192 - in /branches/gcc-3_4-branch/gcc: Chan...
- From: sayle at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Sat, 31 Dec 2005 00:39:44 -0000
- Subject: r109192 - in /branches/gcc-3_4-branch/gcc: Chan...
Author: sayle
Date: Sat Dec 31 00:39:42 2005
New Revision: 109192
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=109192
Log:
PR target/25213
Backport from mainline
2005-09-06 Jakub Jelinek <jakub@redhat.com>
PR rtl-optimization/23098
* cse.c (fold_rtx_mem): Call delegitimize_address target hook.
* simplify-rtx.c (constant_pool_reference_p): New function.
* rtl.h (constant_pool_reference_p): New prototype.
* config/i386/i386.md (pushf split, mov[sdx]f split): Use
constant_pool_reference_p in condition and
avoid_constant_pool_reference in preparation statements.
* gcc.dg/pr23098.c: Backport testcase from mainline.
Added:
branches/gcc-3_4-branch/gcc/testsuite/gcc.dg/pr23098.c
Modified:
branches/gcc-3_4-branch/gcc/ChangeLog
branches/gcc-3_4-branch/gcc/config/i386/i386.md
branches/gcc-3_4-branch/gcc/cse.c
branches/gcc-3_4-branch/gcc/rtl.h
branches/gcc-3_4-branch/gcc/simplify-rtx.c
branches/gcc-3_4-branch/gcc/testsuite/ChangeLog