[llvm] [SPIR-V] Emit SPIR-V bitcasts between source/expected pointer type (PR #69621)

[Michal Paszkowski via llvm-commits]

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@@ -265,6 +281,30 @@ Instruction *SPIRVEmitIntrinsics::visitBitCastInst(BitCastInst &I) {
   return NewI;
 }
 
+void SPIRVEmitIntrinsics::insertPtrCastInstr(Instruction *I) {
+  StoreInst *SI = dyn_cast<StoreInst>(I);
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michalpaszkowski wrote:

As for now, I was able to only find cases where such casting is needed before stores. However, I might be missing some cases. Let me know if anyone has any other ideas.

https://github.com/llvm/llvm-project/pull/69621