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From: Michael Meissner <meissner@gcc.gnu.org> To: gcc-cvs@gcc.gnu.org Subject: [gcc(refs/users/meissner/heads/work067)] Revert patch. Date: Mon, 6 Sep 2021 21:10:56 +0000 (GMT) [thread overview] Message-ID: <20210906211056.071983858439@sourceware.org> (raw) https://gcc.gnu.org/g:6ee5caa3fc0e1ad9f5fab62926a564c7ebf9272e commit 6ee5caa3fc0e1ad9f5fab62926a564c7ebf9272e Author: Michael Meissner <meissner@linux.ibm.com> Date: Mon Sep 6 17:10:21 2021 -0400 Revert patch. 2021-09-06 Michael Meissner <meissner@linux.ibm.com> gcc/ Revert patch. * config/rs6000/rs6000.c (rs6000_emit_move_si_sf_subreg): Deal with SUBREGs of TImode and DImode. Diff: --- gcc/config/rs6000/rs6000.c | 10 ---------- 1 file changed, 10 deletions(-) diff --git a/gcc/config/rs6000/rs6000.c b/gcc/config/rs6000/rs6000.c index 5c681c1f15c..b9ebd56c993 100644 --- a/gcc/config/rs6000/rs6000.c +++ b/gcc/config/rs6000/rs6000.c @@ -10942,16 +10942,6 @@ rs6000_emit_move_si_sf_subreg (rtx dest, rtx source, machine_mode mode) return true; } - if (mode == SFmode && GET_MODE_SIZE (inner_mode) > 4) - { - rtx tmp = gen_reg_rtx (SImode); - - debug_rtx (source); - emit_move_insn (tmp, gen_lowpart (SImode, source)); - emit_insn (gen_movsf_from_si (dest, tmp)); - return true; - } - if (mode == SFmode && inner_mode == SImode) { emit_insn (gen_movsf_from_si (dest, inner_source));
next reply other threads:[~2021-09-06 21:10 UTC|newest] Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-09-06 21:10 Michael Meissner [this message] 2021-09-08 16:31 Michael Meissner 2021-09-08 17:57 Michael Meissner 2021-09-08 21:51 Michael Meissner
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