[llvm] [AggressiveInstCombine] Inline strcmp/strncmp (PR #89371)

[Franklin Zhang via llvm-commits]

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@@ -922,13 +914,238 @@ static bool foldPatternedLoads(Instruction &I, const DataLayout &DL) {
   return true;
 }
 
+static cl::opt<unsigned> StrNCmpInlineThreshold(
+    "strncmp-inline-threshold", cl::init(3), cl::Hidden,
+    cl::desc("The maximum length of a constant string for a builtin string cmp "
+             "call eligible for inlining. The default value is 3."));
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FLZ101 wrote:

done.

https://github.com/llvm/llvm-project/pull/89371