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[X86] Add missing NoVLX predicate around some patterns that use zmm registers to...
author
Craig Topper
<craig.topper@intel.com>
Mon, 1 Jan 2018 01:11:32 +0000
(
01:11
+0000)
committer
Craig Topper
<craig.topper@intel.com>
Mon, 1 Jan 2018 01:11:32 +0000
(
01:11
+0000)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@321613
91177308
-0d34-0410-b5e6-
96231b3b80d8
lib/Target/X86/X86InstrAVX512.td
patch
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diff --git
a/lib/Target/X86/X86InstrAVX512.td
b/lib/Target/X86/X86InstrAVX512.td
index
1f58b28
..
458f680
100644
(file)
--- a/
lib/Target/X86/X86InstrAVX512.td
+++ b/
lib/Target/X86/X86InstrAVX512.td
@@
-4561,7
+4561,7
@@
multiclass avx512_min_max_lowering<Instruction Instr, SDNode OpNode> {
sub_xmm)>;
}
-let Predicates = [HasAVX512] in {
+let Predicates = [HasAVX512
, NoVLX
] in {
defm : avx512_min_max_lowering<VPMAXUQZrr, umax>;
defm : avx512_min_max_lowering<VPMINUQZrr, umin>;
defm : avx512_min_max_lowering<VPMAXSQZrr, smax>;