2010-03-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>

	PR tree-optimization/43280
	* tree-ssa-math-opts.c (find_bswap_1): Modify symbolic number generation.
	Move calculation of size out of the if branch.
	(find_bswap): Modify compare number generation.

2010-03-11  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

	* gcc.dg/optimize-bswapdi-1.c: Add OpenSSL bswap variant.
	* gcc.dg/pr43280.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157386 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index f10f808..5e07486 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,10 @@
+2010-03-11  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
+
+       PR tree-optimization/43280
+       * tree-ssa-math-opts.c (find_bswap_1): Modify symbolic number generation.
+       Move calculation of size out of the if branch.
+       (find_bswap): Modify compare number generation.
+
 2010-03-11  Richard Guenther  <rguenther@suse.de>
 
        PR lto/43200

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index bf7d44b..fc9f8e6 100644 (file)
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,8 @@
+2010-03-11  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
+
+       * gcc.dg/optimize-bswapdi-1.c: Add OpenSSL bswap variant.
+       * gcc.dg/pr43280.c: New testcase.
+
 2010-03-11  Richard Guenther  <rguenther@suse.de>
 
        PR lto/43200