[llvm] Call hash_combine_range with ranges (NFC) (#143225)

kazutakahirata · web-flow · commit 477f9f6d92a4 · 2025-06-06T22:55:19.000-07:00
We can now invoke hash_combine_range with a range.
diff --git a/llvm/include/llvm/Transforms/Vectorize/SandboxVectorizer/VecUtils.h b/llvm/include/llvm/Transforms/Vectorize/SandboxVectorizer/VecUtils.h
@@ -27,7 +27,7 @@ template <> struct DenseMapInfo<SmallVector<sandboxir::Value *>> {
     return SmallVector<sandboxir::Value *>({(sandboxir::Value *)-2});
   }
   static unsigned getHashValue(const SmallVector<sandboxir::Value *> &Vec) {
-    return hash_combine_range(Vec.begin(), Vec.end());
+    return hash_combine_range(Vec);
   }
   static bool isEqual(const SmallVector<sandboxir::Value *> &Vec1,
                       const SmallVector<sandboxir::Value *> &Vec2) {
diff --git a/llvm/lib/Support/Windows/Path.inc b/llvm/lib/Support/Windows/Path.inc
@@ -748,7 +748,7 @@ static std::error_code getStatus(HANDLE FileHandle, file_status &Result) {
     PathHash = (static_cast<uint64_t>(Info.nFileIndexHigh) << 32ULL) |
                static_cast<uint64_t>(Info.nFileIndexLow);
   } else {
-    PathHash = hash_combine_range(ntPath.begin(), ntPath.end());
+    PathHash = hash_combine_range(ntPath);
   }
 
   Result = file_status(

Original file line number	Diff line number	Diff line change
`@@ -27,7 +27,7 @@ template <> struct DenseMapInfo<SmallVector<sandboxir::Value *>> {`
`27`	`27`	`return SmallVector<sandboxir::Value >({(sandboxir::Value )-2});`
`28`	`28`	`}`
`29`	`29`	`static unsigned getHashValue(const SmallVector<sandboxir::Value *> &Vec) {`
`30`		`- return hash_combine_range(Vec.begin(), Vec.end());`
	`30`	`+ return hash_combine_range(Vec);`
`31`	`31`	`}`
`32`	`32`	`static bool isEqual(const SmallVector<sandboxir::Value *> &Vec1,`
`33`	`33`	`const SmallVector<sandboxir::Value *> &Vec2) {`
Original file line number	Diff line number	Diff line change
`@@ -748,7 +748,7 @@ static std::error_code getStatus(HANDLE FileHandle, file_status &Result) {`
`748`	`748`	`PathHash = (static_cast<uint64_t>(Info.nFileIndexHigh) << 32ULL) \|`
`749`	`749`	`static_cast<uint64_t>(Info.nFileIndexLow);`
`750`	`750`	`} else {`
`751`		`- PathHash = hash_combine_range(ntPath.begin(), ntPath.end());`
	`751`	`+ PathHash = hash_combine_range(ntPath);`
`752`	`752`	`}`
`753`	`753`
`754`	`754`	`Result = file_status(`