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From: "crazylht at gmail dot com" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug target/96551] [10/11 Regression] FAIL: gcc.target/i386/vectorize8.c (internal compiler error) Date: Tue, 11 Aug 2020 03:04:06 +0000 [thread overview] Message-ID: <bug-96551-4-WAIEaarq4N@http.gcc.gnu.org/bugzilla/> (raw) In-Reply-To: <bug-96551-4@http.gcc.gnu.org/bugzilla/> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96551 --- Comment #1 from Hongtao.liu <crazylht at gmail dot com> --- For `vec_unpacku_float_hi_v16si` `vec_unpacku_float_lo_v16si` --- diff --git a/gcc/config/i386/sse.md b/gcc/config/i386/sse.md index cf083ca28aa..2e60f596bc1 100644 --- a/gcc/config/i386/sse.md +++ b/gcc/config/i386/sse.md @@ -6973,7 +6973,7 @@ emit_insn (gen_vec_extract_hi_v16si (tmp[3], operands[1])); emit_insn (gen_floatv8siv8df2 (tmp[2], tmp[3])); - emit_insn (gen_rtx_SET (k, gen_rtx_LT (QImode, tmp[2], tmp[0]))); + ix86_expand_mask_vec_cmp (k, LT, tmp[2], tmp[0]); emit_insn (gen_addv8df3_mask (tmp[2], tmp[2], tmp[1], tmp[2], k)); emit_move_insn (operands[0], tmp[2]); DONE; @@ -7020,7 +7020,7 @@ k = gen_reg_rtx (QImode); emit_insn (gen_avx512f_cvtdq2pd512_2 (tmp[2], operands[1])); - emit_insn (gen_rtx_SET (k, gen_rtx_LT (QImode, tmp[2], tmp[0]))); + ix86_expand_mask_vec_cmp (k, LT, tmp[2], tmp[0]); emit_insn (gen_addv8df3_mask (tmp[2], tmp[2], tmp[1], tmp[2], k)); emit_move_insn (operands[0], tmp[2]); DONE; ---
next prev parent reply other threads:[~2020-08-11 3:04 UTC|newest] Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top 2020-08-10 12:11 [Bug target/96551] New: [10 " hjl.tools at gmail dot com 2020-08-11 3:04 ` crazylht at gmail dot com [this message] 2020-08-12 8:23 ` [Bug target/96551] [10/11 " marxin at gcc dot gnu.org 2020-08-25 8:13 ` rguenth at gcc dot gnu.org 2020-08-31 2:29 ` crazylht at gmail dot com 2020-08-31 9:44 ` cvs-commit at gcc dot gnu.org 2020-08-31 9:48 ` cvs-commit at gcc dot gnu.org 2020-08-31 9:49 ` crazylht at gmail dot com
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