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Revert "x86: Don't check if AVX512 template requires AVX512VL"

Message ID 20230622193759.737009-1-hjl.tools@gmail.com
State Repeat Merge
Headers
Series Revert "x86: Don't check if AVX512 template requires AVX512VL" |

Checks

Context Check Description
snail/binutils-gdb-check warning Git am fail log

Commit Message

H.J. Lu June 22, 2023, 7:37 p.m. UTC 
  This reverts commit c7face14225296a2f5d3ebeb8ace88c166d80c3e.
---
 gas/config/tc-i386.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)
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Patch

diff --git a/gas/config/tc-i386.c b/gas/config/tc-i386.c
index dcafac0c0cd..de35ee2a2c6 100644
--- a/gas/config/tc-i386.c
+++ b/gas/config/tc-i386.c
@@ -6288,10 +6288,11 @@  check_VecOperands (const insn_template *t)
   /* Templates allowing for ZMMword as well as YMMword and/or XMMword for
      any one operand are implicity requiring AVX512VL support if the actual
      operand size is YMMword or XMMword.  Since this function runs after
-     template matching, there's no need to check for YMMword/XMMword nor
-     AVX512VL in the template.  */
+     template matching, there's no need to check for YMMword/XMMword in
+     the template.  */
   cpu = cpu_flags_and (t->cpu_flags, avx512);
   if (!cpu_flags_all_zero (&cpu)
+      && !t->cpu_flags.bitfield.cpuavx512vl
       && !cpu_arch_flags.bitfield.cpuavx512vl)
     {
       for (op = 0; op < t->operands; ++op)