[clang] [compiler-rt] [llvm] [X86] AMD Zen 6 Initial enablement (PR #179150)

[Simon Pilgrim via llvm-commits]

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@@ -9,7 +9,7 @@
 // This file defines the machine model for Znver4 to support instruction
 // scheduling and other instruction cost heuristics.
 // Based on:
-//  * AMD Software Optimization Guide for the AMD Family 19h (Zen4) 
+//  * AMD Software Optimization Guide for the AMD Family 19h (Zen4)
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RKSimon wrote:

these changes are purely trailing whitespace - best not to include the change in this patch.

https://github.com/llvm/llvm-project/pull/179150