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From: Uros Bizjak <uros@gcc.gnu.org> To: gcc-cvs@gcc.gnu.org Subject: [gcc r12-6554] ii386: Add 16-bit vector modes to xop_pcmov [PR104003] Date: Thu, 13 Jan 2022 16:20:08 +0000 (GMT) [thread overview] Message-ID: <20220113162008.0ED753857C4F@sourceware.org> (raw) https://gcc.gnu.org/g:9d8e27fac3c6426fbfaf30d51cbf2761c5491a6a commit r12-6554-g9d8e27fac3c6426fbfaf30d51cbf2761c5491a6a Author: Uros Bizjak <ubizjak@gmail.com> Date: Thu Jan 13 17:18:59 2022 +0100 ii386: Add 16-bit vector modes to xop_pcmov [PR104003] 2022-01-13 Uroš Bizjak <ubizjak@gmail.com> gcc/ChangeLog: PR target/104003 * config/i386/mmx.md (*xop_pcmov_<mode>): Use VI_16_32 mode iterator. gcc/testsuite/ChangeLog: PR target/104003 * g++.target/i386/pr103861-1-sse4.C: New test. * g++.target/i386/pr103861-1-xop.C: Ditto. Diff: --- gcc/config/i386/mmx.md | 10 +++++----- gcc/testsuite/g++.target/i386/pr103861-1-sse4.C | 5 +++++ gcc/testsuite/g++.target/i386/pr103861-1-xop.C | 5 +++++ 3 files changed, 15 insertions(+), 5 deletions(-) diff --git a/gcc/config/i386/mmx.md b/gcc/config/i386/mmx.md index 8a8142c8a09..295a132bc46 100644 --- a/gcc/config/i386/mmx.md +++ b/gcc/config/i386/mmx.md @@ -2704,11 +2704,11 @@ [(set_attr "type" "sse4arg")]) (define_insn "*xop_pcmov_<mode>" - [(set (match_operand:VI_32 0 "register_operand" "=x") - (if_then_else:VI_32 - (match_operand:VI_32 3 "register_operand" "x") - (match_operand:VI_32 1 "register_operand" "x") - (match_operand:VI_32 2 "register_operand" "x")))] + [(set (match_operand:VI_16_32 0 "register_operand" "=x") + (if_then_else:VI_16_32 + (match_operand:VI_16_32 3 "register_operand" "x") + (match_operand:VI_16_32 1 "register_operand" "x") + (match_operand:VI_16_32 2 "register_operand" "x")))] "TARGET_XOP" "vpcmov\t{%3, %2, %1, %0|%0, %1, %2, %3}" [(set_attr "type" "sse4arg")]) diff --git a/gcc/testsuite/g++.target/i386/pr103861-1-sse4.C b/gcc/testsuite/g++.target/i386/pr103861-1-sse4.C new file mode 100644 index 00000000000..a07b3ad111d --- /dev/null +++ b/gcc/testsuite/g++.target/i386/pr103861-1-sse4.C @@ -0,0 +1,5 @@ +/* PR target/103861 */ +/* { dg-do compile } */ +/* { dg-options "-O2 -msse4" } */ + +#include "pr103861-1.C" diff --git a/gcc/testsuite/g++.target/i386/pr103861-1-xop.C b/gcc/testsuite/g++.target/i386/pr103861-1-xop.C new file mode 100644 index 00000000000..d65542dc57f --- /dev/null +++ b/gcc/testsuite/g++.target/i386/pr103861-1-xop.C @@ -0,0 +1,5 @@ +/* PR target/103861 */ +/* { dg-do compile } */ +/* { dg-options "-O2 -mxop" } */ + +#include "pr103861-1.C"
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