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* [gcc(refs/users/meissner/heads/work066)] Disable -mxxspltiw.
@ 2021-08-29 20:27 Michael Meissner
0 siblings, 0 replies; only message in thread
From: Michael Meissner @ 2021-08-29 20:27 UTC (permalink / raw)
To: gcc-cvs
https://gcc.gnu.org/g:f3f610275f1b16de5340e7772248428a48682700
commit f3f610275f1b16de5340e7772248428a48682700
Author: Michael Meissner <meissner@linux.ibm.com>
Date: Sun Aug 29 16:26:28 2021 -0400
Disable -mxxspltiw.
2021-08-29 Michael Meissner <meissner@linux.ibm.com>
gcc/
* config/rs6000/rs6000.opt (-mxxspltiw): Disable by default.
Diff:
---
gcc/config/rs6000/rs6000.opt | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/gcc/config/rs6000/rs6000.opt b/gcc/config/rs6000/rs6000.opt
index 375e14bcd50..fc11fd1be4a 100644
--- a/gcc/config/rs6000/rs6000.opt
+++ b/gcc/config/rs6000/rs6000.opt
@@ -644,8 +644,9 @@ mxxspltidp
Target Undocumented Var(TARGET_XXSPLTIDP) Init(1) Save
Generate (do not generate) XXSPLTIDP instructions.
+; Do not enable this by default at the present time.
mxxspltiw
-Target Undocumented Var(TARGET_XXSPLTIW) Init(1) Save
+Target Undocumented Var(TARGET_XXSPLTIW) Init(0) Save
Generate (do not generate) XXSPLTIW instructions.
; Do not enable this by default at the present time.
@@ -653,7 +654,6 @@ mxxsplti32dx
Target Undocumented Var(TARGET_XXSPLTI32DX) Init(0) Save
Generate (do not generate) XXSPLTI32DX instructions.
-; Do not enable this by default at the present time.
mlxvkq
Target Undocumented Var(TARGET_LXVKQ) Init(1) Save
Generate (do not generate) LXVKQ instructions.
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