[llvm] MCExpr-ify SIProgramInfo (PR #88257)

[Matt Arsenault via llvm-commits]

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@@ -134,6 +135,15 @@ void AMDGPUAsmPrinter::initTargetStreamer(Module &M) {
     getTargetStreamer()->getPALMetadata()->readFromIR(M);
 }
 
+uint64_t AMDGPUAsmPrinter::getMCExprValue(const MCExpr *Value, MCContext &Ctx) {
+  int64_t Val;
+  if (!Value->evaluateAsAbsolute(Val)) {
+    Ctx.reportError(SMLoc(), "Could not resolve MCExpr when required.");
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arsenm wrote:

Missing test that hits this? 

https://github.com/llvm/llvm-project/pull/88257