[llvm-profdata] Use a range-based for loop (NFC) (llvm#168672)

kazutakahirata · Priyanshu3820 · commit c6a7f52f1b6c · 2025-11-26T16:45:55.000+05:30
Identified with modernize-loop-convert.
diff --git a/llvm/tools/llvm-profdata/llvm-profdata.cpp b/llvm/tools/llvm-profdata/llvm-profdata.cpp
@@ -2929,9 +2929,9 @@ static int showInstrProfile(ShowFormat SFormat, raw_fd_ostream &OS) {
       continue;
     }
 
-    for (size_t I = 0, E = Func.Counts.size(); I < E; ++I) {
-      FuncMax = std::max(FuncMax, Func.Counts[I]);
-      FuncSum += Func.Counts[I];
+    for (uint64_t Count : Func.Counts) {
+      FuncMax = std::max(FuncMax, Count);
+      FuncSum += Count;
     }
 
     if (FuncMax < ShowValueCutoff) {

Original file line number	Diff line number	Diff line change
`@@ -2929,9 +2929,9 @@ static int showInstrProfile(ShowFormat SFormat, raw_fd_ostream &OS) {`
`2929`	`2929`	`continue;`
`2930`	`2930`	`}`
`2931`	`2931`
`2932`		`- for (size_t I = 0, E = Func.Counts.size(); I < E; ++I) {`
`2933`		`- FuncMax = std::max(FuncMax, Func.Counts[I]);`
`2934`		`- FuncSum += Func.Counts[I];`
	`2932`	`+ for (uint64_t Count : Func.Counts) {`
	`2933`	`+ FuncMax = std::max(FuncMax, Count);`
	`2934`	`+ FuncSum += Count;`
`2935`	`2935`	`}`
`2936`	`2936`
`2937`	`2937`	`if (FuncMax < ShowValueCutoff) {`