[llvm] [AMDGPU] Support SIProgramInfo MCExpr for comments and remarks (PR #94350)

[Matt Arsenault via llvm-commits]

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@@ -400,6 +400,37 @@ void AMDGPUAsmPrinter::emitCommonFunctionComments(
                               false);
 }
 
+std::string AMDGPUAsmPrinter::getMCExprStr(const MCExpr *Value) {
+  std::string Str;
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arsenm wrote:

SmallString?

https://github.com/llvm/llvm-project/pull/94350