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authorRichard Kenner <kenner@gcc.gnu.org>1994-05-29 16:03:08 -0400
committerRichard Kenner <kenner@gcc.gnu.org>1994-05-29 16:03:08 -0400
commit180b8e4bf18ce1f566afcef0fc1bc055c8c9946b (patch)
treeb7b0099152d30534c6245d5ac0df294ac39780ad /gcc/real.h
parent31001f722819375a994b3e69fc7f4e1b624179c2 (diff)
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(force_to_mode): NEXT_SELECT is true for NEG.
Only exit quickly if X is narrower than MODE and MASK has all bits in X's mode set. (force_to_mode, case SUBREG): Don't check for WORD_REGISTER_OPERATIONS. (force_to_mode, case NEG): Special-case test for low-order bit. From-SVN: r7384
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