Silence a signed/unsigned comparison mismatch in MSVC; NFC

AaronBallman · AaronBallman · commit 0b53e7b1cb71 · 2024-07-09T16:31:02.000-04:00
diff --git a/clang/lib/Basic/Targets/Hexagon.h b/clang/lib/Basic/Targets/Hexagon.h
@@ -146,7 +146,7 @@ class LLVM_LIBRARY_VISIBILITY HexagonTargetInfo : public TargetInfo {
     std::optional<unsigned> Rev = getHexagonCPURev(CPU);
 
     // V73 and later have 64-byte cache lines.
-    unsigned CacheLineSizeBytes = Rev >= 73 ? 64 : 32;
+    unsigned CacheLineSizeBytes = Rev >= 73U ? 64 : 32;
     return std::make_pair(CacheLineSizeBytes, CacheLineSizeBytes);
   }
 };

Original file line number	Diff line number	Diff line change
`@@ -146,7 +146,7 @@ class LLVM_LIBRARY_VISIBILITY HexagonTargetInfo : public TargetInfo {`
`146`	`146`	`std::optional<unsigned> Rev = getHexagonCPURev(CPU);`
`147`	`147`
`148`	`148`	`// V73 and later have 64-byte cache lines.`
`149`		`- unsigned CacheLineSizeBytes = Rev >= 73 ? 64 : 32;`
	`149`	`+ unsigned CacheLineSizeBytes = Rev >= 73U ? 64 : 32;`
`150`	`150`	`return std::make_pair(CacheLineSizeBytes, CacheLineSizeBytes);`
`151`	`151`	`}`
`152`	`152`	`};`