[llvm] [AMDGPU] Utilities to asan instrument memory instructions. (PR #98863)

[Matt Arsenault via llvm-commits]

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@@ -121,7 +121,8 @@ static Instruction *generateCrashCode(Module &M, IRBuilder<> &IRB,
   SmallString<128> AsanErrorCallbackString;
   raw_svector_ostream AsanErrorCallbackOS(AsanErrorCallbackString);
   AsanErrorCallbackOS << kAsanReportErrorTemplate << TypeStr
-                      << llvm::itostr(1ULL << AccessSizeIndex) << EndingStr;
+                      << llvm::format("%d", 1ULL << AccessSizeIndex)
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arsenm wrote:

Sorry, I meant just a raw << (1ULL << AccessSizeIndex) should work, you don't need a literal ::format call 

https://github.com/llvm/llvm-project/pull/98863