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authorUros Bizjak <ubizjak@gmail.com>2019-01-31 21:06:42 +0100
committerUros Bizjak <uros@gcc.gnu.org>2019-01-31 21:06:42 +0100
commit1d4b4f4979171ef0dacc452439e3a317795441db (patch)
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re PR target/89071 (AVX vcvtsd2ss lets us avoid PXOR dependency breaking for scalar float<->double and other scalar xmm,xmm instructions)
PR target/89071 * config/i386/i386.md (*extendsfdf2): Split out reg->reg alternative to avoid partial SSE register stall for TARGET_AVX. (truncdfsf2): Ditto. (sse4_1_round<mode>2): Ditto. From-SVN: r268427
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