[llvm] [AMDGPU][AsmParser] Introduce MC representation for lit() and lit64(). (PR #160316)

[Ivan Kosarev via llvm-commits]

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@@ -332,6 +341,14 @@ const AMDGPUMCExpr *AMDGPUMCExpr::createOccupancy(
                 Ctx);
 }
 
+const AMDGPUMCExpr *AMDGPUMCExpr::createLit(LitModifier Lit, int64_t Value,
+                                            MCContext &Ctx) {
+  assert(Lit == LitModifier::Lit || Lit == Lit);
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kosarev wrote:

Ha ha, very much an invariant, still. Fixed.

https://github.com/llvm/llvm-project/pull/160316