https://gcc.gnu.org/g:30fb97f31b69d3dce77efbcd0ef08f216d3fe262
commit r15-9055-g30fb97f31b69d3dce77efbcd0ef08f216d3fe262
Author: Richard Biener <rguent...@suse.de>
Date: Thu Mar 27 12:51:48 2025 +0100
target/119010 - handle DFmode in SSE divide reservations for Zen4/Zen5
Like the other DFmode cases.
PR target/119010
* config/i386/zn4zn5.md (znver4_sse_div_pd,
znver4_sse_div_pd_load, znver5_sse_div_pd_load): Handle DFmode.
Diff:
---
gcc/config/i386/zn4zn5.md | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/gcc/config/i386/zn4zn5.md b/gcc/config/i386/zn4zn5.md
index c7ced5411f0b..e89d0f49ec89 100644
--- a/gcc/config/i386/zn4zn5.md
+++ b/gcc/config/i386/zn4zn5.md
@@ -1156,7 +1156,7 @@
(define_insn_reservation "znver4_sse_div_pd" 13
(and (eq_attr "cpu" "znver4,znver5")
(and (eq_attr "type" "ssediv")
- (and (eq_attr "mode" "V4DF,V2DF,V1DF")
+ (and (eq_attr "mode" "V4DF,V2DF,V1DF,DF")
(eq_attr "memory" "none"))))
"znver4-direct,znver4-fdiv*5")
@@ -1170,14 +1170,14 @@
(define_insn_reservation "znver4_sse_div_pd_load" 18
(and (eq_attr "cpu" "znver4")
(and (eq_attr "type" "ssediv")
- (and (eq_attr "mode" "V4DF,V2DF,V1DF")
+ (and (eq_attr "mode" "V4DF,V2DF,V1DF,DF")
(eq_attr "memory" "load"))))
"znver4-direct,znver4-load,znver4-fdiv*5")
(define_insn_reservation "znver5_sse_div_pd_load" 18
(and (eq_attr "cpu" "znver5")
(and (eq_attr "type" "ssediv")
- (and (eq_attr "mode" "V4DF,V2DF,V1DF")
+ (and (eq_attr "mode" "V4DF,V2DF,V1DF,DF")
(eq_attr "memory" "load"))))
"znver4-direct,znver5-load,znver4-fdiv*5")
