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* [gcc(refs/users/meissner/heads/work083)] Make vsx_extract_<mode> use correct insn attributes.
@ 2022-03-24 21:31 Michael Meissner
0 siblings, 0 replies; 2+ messages in thread
From: Michael Meissner @ 2022-03-24 21:31 UTC (permalink / raw)
To: gcc-cvs
https://gcc.gnu.org/g:8fdeee899b29052ba4c33eee2780803cb51e091d
commit 8fdeee899b29052ba4c33eee2780803cb51e091d
Author: Michael Meissner <meissner@linux.ibm.com>
Date: Thu Mar 24 17:30:38 2022 -0400
Make vsx_extract_<mode> use correct insn attributes.
In looking at PR target/99293, I noticed that the insn "type" attribute is
incorrect for the vsx_extract_<mode> insns. In particular:
1) Simple vector register move should be vecmove (alternative 1);
2) Xxpermdi should be vecperm (alternative 2); (and)
3) Mfvsrld should be mfvsr (alternative 4).
This patch fixes those attributes.
2022-03-24 Michael Meissner <meissner@linux.ibm.com>
gcc/
PR target/99392
* config/rs6000/rs6000.md (vsx_extract_<mode>): Use the correct
insn type for the alternatives.
Diff:
---
gcc/config/rs6000/vsx.md | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/gcc/config/rs6000/vsx.md b/gcc/config/rs6000/vsx.md
index ad722cff70f..2a23807c2dc 100644
--- a/gcc/config/rs6000/vsx.md
+++ b/gcc/config/rs6000/vsx.md
@@ -3451,7 +3451,7 @@
else
gcc_unreachable ();
}
- [(set_attr "type" "veclogical,mfvsr,mfvsr,vecperm")
+ [(set_attr "type" "vecmove,vecperm,mfvsr,mfvsr")
(set_attr "isa" "*,*,p8v,p9v")])
;; Optimize extracting a single scalar element from memory.
^ permalink raw reply [flat|nested] 2+ messages in thread
* [gcc(refs/users/meissner/heads/work083)] Make vsx_extract_<mode> use correct insn attributes.
@ 2022-03-24 19:40 Michael Meissner
0 siblings, 0 replies; 2+ messages in thread
From: Michael Meissner @ 2022-03-24 19:40 UTC (permalink / raw)
To: gcc-cvs
https://gcc.gnu.org/g:cba5bcdfb9016c02f3d9f516329339e9398405b2
commit cba5bcdfb9016c02f3d9f516329339e9398405b2
Author: Michael Meissner <meissner@linux.ibm.com>
Date: Thu Mar 24 15:39:50 2022 -0400
Make vsx_extract_<mode> use correct insn attributes.
In looking at PR target/99293, I noticed that the insn "type" attribute is
incorrect for the vsx_extract_<mode> insns. In particular:
1) Simple vector register move should be vecsimple (alternative 1);
2) Xxpermdi should be vecperm (alternative 2); (and)
3) Mfvsrld should be mfvsr (alternative 4).
This patch fixes those attributes.
2022-03-24 Michael Meissner <meissner@linux.ibm.com>
gcc/
PR target/99392
* config/rs6000/rs6000.md (vsx_extract_<mode>): Use the correct
insn type for the alternatives.
Diff:
---
gcc/config/rs6000/vsx.md | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/gcc/config/rs6000/vsx.md b/gcc/config/rs6000/vsx.md
index ad722cff70f..c79d796a513 100644
--- a/gcc/config/rs6000/vsx.md
+++ b/gcc/config/rs6000/vsx.md
@@ -3451,7 +3451,7 @@
else
gcc_unreachable ();
}
- [(set_attr "type" "veclogical,mfvsr,mfvsr,vecperm")
+ [(set_attr "type" "vecsimple,vecperm,mfvsr,mfvsr")
(set_attr "isa" "*,*,p8v,p9v")])
;; Optimize extracting a single scalar element from memory.
^ permalink raw reply [flat|nested] 2+ messages in thread
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2022-03-24 19:40 Michael Meissner
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