gimple-ssa-strength-reduction.c
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re PR tree-optimization/54245 (incorrect optimisation) · 6b5eea61
gcc: 2012-08-15 Bill Schmidt <wschmidt@linux.vnet.ibm.com> PR tree-optimization/54245 * gimple-ssa-strength-reduction.c (legal_cast_p_1): New function. (legal_cast_p): Split out logic to legal_cast_p_1. (analyze_increments): Avoid introducing multiplies in smaller types. gcc/testsuite: 2012-08-15 Bill Schmidt <wschmidt@linux.vnet.ibm.com> PR tree-optimization/54245 * gcc.dg/tree-ssa/pr54245.c: New test. From-SVN: r190412
Bill Schmidt committed