[clang] [compiler-rt] [llvm] [X86] AMD Zen 6 Initial enablement (PR #179150)
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cfe-commits at lists.llvm.org
Wed Feb 4 01:17:06 PST 2026
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@@ -1340,6 +1340,20 @@ static const char *getAMDProcessorTypeAndSubtype(unsigned Family,
*Subtype = X86::AMDFAM1AH_ZNVER5;
break; // "znver5"
}
+ if ((Model >= 0x50 && Model <= 0x5f) || (Model >= 0x80 && Model <= 0xcf) ||
+ (Model >= 0xd8 && Model <= 0xe7)) {
+ // Models 50h-57h (Weisshorn).
+ // Models 90h-AFh (Weisshorn).
+ // Models C0h-CFh (Weisshorn).
+ //
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ganeshgit wrote:
This was intentional to have a split between same codename and others. I have removed the line now.
https://github.com/llvm/llvm-project/pull/179150
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