* [binutils-gdb] Revert "x86: Don't check if AVX512 template requires AVX512VL"
@ 2023-06-22 19:38 H.J. Lu
0 siblings, 0 replies; only message in thread
From: H.J. Lu @ 2023-06-22 19:38 UTC (permalink / raw)
To: bfd-cvs
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=a61cb9dbc6a8be0922ec5992cf125a5cd389e016
commit a61cb9dbc6a8be0922ec5992cf125a5cd389e016
Author: H.J. Lu <hjl.tools@gmail.com>
Date: Thu Jun 22 12:37:51 2023 -0700
Revert "x86: Don't check if AVX512 template requires AVX512VL"
This reverts commit c7face14225296a2f5d3ebeb8ace88c166d80c3e.
Diff:
---
gas/config/tc-i386.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
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)
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2023-06-22 19:38 [binutils-gdb] Revert "x86: Don't check if AVX512 template requires AVX512VL" H.J. Lu
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