[PATCH] D98322: [llvm] Fix thinko in getVendorSignature(), where expected values of ECX and EDX were flipped for the AMD case.

Vy Nguyen via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Wed Mar 10 18:39:33 PST 2021


oontvoo updated this revision to Diff 329816.
oontvoo marked an inline comment as done.
oontvoo added a comment.

updated diff


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D98322/new/

https://reviews.llvm.org/D98322

Files:
  llvm/lib/Support/Host.cpp


Index: llvm/lib/Support/Host.cpp
===================================================================
--- llvm/lib/Support/Host.cpp
+++ llvm/lib/Support/Host.cpp
@@ -512,11 +512,11 @@
     return VendorSignatures::UNKNOWN;
 
   // "Genu ineI ntel"
-  if (EBX == 0x756e6547 && ECX == 0x6c65746e && EDX == 0x49656e69)
+  if (EBX == 0x756e6547 && EDX == 0x49656e69 && ECX == 0x6c65746e)
     return VendorSignatures::GENUINE_INTEL;
 
   // "Auth enti cAMD"
-  if (EBX == 0x68747541 && ECX == 0x69746e65 && EDX == 0x444d4163)
+  if (EBX == 0x68747541 && EDX == 0x69746e65 && ECX == 0x444d4163)
     return VendorSignatures::AUTHENTIC_AMD;
 
   return VendorSignatures::UNKNOWN;


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