simplify-rtx.c
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re PR middle-end/18041 (OR of two single-bit bitfields is inefficient) · ffe5a5862018-11-06 Richard Biener <rguenther@suse.de> PR middle-end/18041 * simplify-rtx.c (simplify_binary_operation_1): Add pattern matching bitfield insertion. * gcc.target/i386/pr18041-1.c: New testcase. * gcc.target/i386/pr18041-2.c: Likewise. From-SVN: r265829
Richard Biener committed