https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61794
Uroš Bizjak <ubizjak at gmail dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |ASSIGNED
Assignee|unassigned at gcc dot gnu.org |ubizjak at gmail dot com
--- Comment #2 from Uroš Bizjak <ubizjak at gmail dot com> ---
Patch in testing:
--cut here--
Index: sse.md
===================================================================
--- sse.md (revision 212778)
+++ sse.md (working copy)
@@ -5892,9 +5892,10 @@
(match_operand 5 "const_0_to_15_operand")]))
(match_operand:<ssequartermode> 6 "memory_operand" "0")
(match_operand:QI 7 "register_operand" "Yk")))]
- "TARGET_AVX512F && (INTVAL (operands[2]) = INTVAL (operands[3]) - 1)
- && (INTVAL (operands[3]) = INTVAL (operands[4]) - 1)
- && (INTVAL (operands[4]) = INTVAL (operands[5]) - 1)"
+ "TARGET_AVX512F
+ && (INTVAL (operands[2]) == (INTVAL (operands[3]) - 1)
+ && INTVAL (operands[3]) == (INTVAL (operands[4]) - 1)
+ && INTVAL (operands[4]) == (INTVAL (operands[5]) - 1))"
{
operands[2] = GEN_INT ((INTVAL (operands[2])) >> 2);
return "vextract<shuffletype>32x4\t{%2, %1, %0%{%7%}|%0%{%7%}, %1, %2}";
@@ -5914,9 +5915,10 @@
(match_operand 3 "const_0_to_15_operand")
(match_operand 4 "const_0_to_15_operand")
(match_operand 5 "const_0_to_15_operand")])))]
- "TARGET_AVX512F && (INTVAL (operands[2]) = INTVAL (operands[3]) - 1)
- && (INTVAL (operands[3]) = INTVAL (operands[4]) - 1)
- && (INTVAL (operands[4]) = INTVAL (operands[5]) - 1)"
+ "TARGET_AVX512F
+ && (INTVAL (operands[2]) == (INTVAL (operands[3]) - 1)
+ && INTVAL (operands[3]) == (INTVAL (operands[4]) - 1)
+ && INTVAL (operands[4]) == (INTVAL (operands[5]) - 1))"
{
operands[2] = GEN_INT ((INTVAL (operands[2])) >> 2);
return "vextract<shuffletype>32x4\t{%2, %1,
%0<mask_operand6>|%0<mask_operand6>, %1, %2}";
--cut here--
