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2010-03-11re PR tree-optimization/43280 (gcc4.5 -m32 -O2: misoptimizes sha256!)Andreas Krebbel1-0/+30
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. From-SVN: r157386