]> git.ipfire.org Git - thirdparty/gcc.git/commitdiff
target/119010 - handle DFmode in SSE divide reservations for Zen4/Zen5
authorRichard Biener <rguenther@suse.de>
Thu, 27 Mar 2025 11:51:48 +0000 (12:51 +0100)
committerRichard Biener <rguenth@gcc.gnu.org>
Mon, 31 Mar 2025 06:17:11 +0000 (08:17 +0200)
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.

gcc/config/i386/zn4zn5.md

index c7ced5411f0b65d16a8b0e8f92cdb265cb9c3470..e89d0f49ec89c82eaf0c04ca22aef1b4136c8625 100644 (file)
 (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")
 
 (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")