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2010-03-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
authorkrebbel <krebbel@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 11 Mar 2010 13:51:00 +0000 (13:51 +0000)
committerMasaki Muranaka <monaka@monami-software.com>
Sun, 23 May 2010 05:11:59 +0000 (14:11 +0900)
commitd0f2a954456450b8073b3b4ed513a871f3ed2a5a
tree9c1fc8a5d57d8585d6bab1cd2d7485e16700cd3etree | snapshot
parent9bdc46857249147adcfec4d3347e2c0f231eab53commit | diff
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
gcc/ChangeLog diff | blob | history
gcc/testsuite/ChangeLog diff | blob | history
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