[PATCH] D121708: [X86] Fix AMD Znver3 model checks
Roman Lebedev via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Tue Mar 15 10:29:37 PDT 2022
This revision was landed with ongoing or failed builds.
This revision was automatically updated to reflect the committed changes.
Closed by commit rGc62746ac6e01: [X86] Fix AMD Znver3 model checks (authored by lebedev.ri).
Changed prior to commit:
https://reviews.llvm.org/D121708?vs=415452&id=415494#toc
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D121708/new/
https://reviews.llvm.org/D121708
Files:
compiler-rt/lib/builtins/cpu_model.c
llvm/lib/Support/Host.cpp
Index: llvm/lib/Support/Host.cpp
===================================================================
--- llvm/lib/Support/Host.cpp
+++ llvm/lib/Support/Host.cpp
@@ -1029,9 +1029,9 @@
case 25:
CPU = "znver3";
*Type = X86::AMDFAM19H;
- if (Model <= 0x0f) {
+ if (Model <= 0x0f || Model == 0x21) {
*Subtype = X86::AMDFAM19H_ZNVER3;
- break; // 00h-0Fh: Zen3
+ break; // 00h-0Fh, 21h: Zen3
}
break;
default:
Index: compiler-rt/lib/builtins/cpu_model.c
===================================================================
--- compiler-rt/lib/builtins/cpu_model.c
+++ compiler-rt/lib/builtins/cpu_model.c
@@ -579,9 +579,9 @@
case 25:
CPU = "znver3";
*Type = AMDFAM19H;
- if (Model <= 0x0f) {
+ if (Model <= 0x0f || Model == 0x21) {
*Subtype = AMDFAM19H_ZNVER3;
- break; // 00h-0Fh: Zen3
+ break; // 00h-0Fh, 21h: Zen3
}
break;
default:
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