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* [gcc r13-4816] rs6000: Fix the wrong location of OPTION_MASK_P10_FUSION setting hunk
@ 2022-12-21 3:07 Kewen Lin
0 siblings, 0 replies; only message in thread
From: Kewen Lin @ 2022-12-21 3:07 UTC (permalink / raw)
To: gcc-cvs
https://gcc.gnu.org/g:fb73bfdb67789f10378ed855b0da7f85376e4b6f
commit r13-4816-gfb73bfdb67789f10378ed855b0da7f85376e4b6f
Author: Kewen Lin <linkw@linux.ibm.com>
Date: Tue Dec 20 21:06:15 2022 -0600
rs6000: Fix the wrong location of OPTION_MASK_P10_FUSION setting hunk
The hunk for setting flag OPTION_MASK_P10_FUSION locates wrongly
between the if and else if block for OPTION_MASK_MMA. This is
to fix this oversight accordingly.
gcc/ChangeLog:
* config/rs6000/rs6000.cc (rs6000_option_override_internal): Fix the
location for OPTION_MASK_P10_FUSION flag setting.
Diff:
---
gcc/config/rs6000/rs6000.cc | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/gcc/config/rs6000/rs6000.cc b/gcc/config/rs6000/rs6000.cc
index d362668ba13..16ca45617b6 100644
--- a/gcc/config/rs6000/rs6000.cc
+++ b/gcc/config/rs6000/rs6000.cc
@@ -4369,10 +4369,6 @@ rs6000_option_override_internal (bool global_init_p)
if (TARGET_POWER10 && (rs6000_isa_flags_explicit & OPTION_MASK_MMA) == 0)
rs6000_isa_flags |= OPTION_MASK_MMA;
- if (TARGET_POWER10
- && (rs6000_isa_flags_explicit & OPTION_MASK_P10_FUSION) == 0)
- rs6000_isa_flags |= OPTION_MASK_P10_FUSION;
-
/* Turn off vector pair/mma options on non-power10 systems. */
else if (!TARGET_POWER10 && TARGET_MMA)
{
@@ -4382,6 +4378,10 @@ rs6000_option_override_internal (bool global_init_p)
rs6000_isa_flags &= ~OPTION_MASK_MMA;
}
+ if (TARGET_POWER10
+ && (rs6000_isa_flags_explicit & OPTION_MASK_P10_FUSION) == 0)
+ rs6000_isa_flags |= OPTION_MASK_P10_FUSION;
+
/* MMA requires SIMD support as ISA 3.1 claims and our implementation
such as "*movoo" uses vector pair access which use VSX registers.
So make MMA require VSX support here. */
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2022-12-21 3:07 [gcc r13-4816] rs6000: Fix the wrong location of OPTION_MASK_P10_FUSION setting hunk Kewen Lin
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