[llvm] [SPIR-V] Add lowering of ptrtoaddr (PR #184577)

[Juan Manuel Martinez Caamaño via llvm-commits]

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@@ -0,0 +1,11 @@
+; RUN: llc -O0 -mtriple=spirv64-unknown-unknown %s -o - | FileCheck %s
+; RUN: %if spirv-tools %{ llc -O0 -mtriple=spirv64-unknown-unknown %s -o - -filetype=obj | spirv-val %}
+
+; CHECK: OpConvertPtrToU
+
+define spir_kernel void @test_ptrtoaddr(ptr addrspace(1) %p, ptr addrspace(1) %res) {
+entry:
+  %addr = ptrtoaddr ptr addrspace(1) %p to i64
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jmmartinez wrote:

We should also test vector types.

https://github.com/llvm/llvm-project/pull/184577