[llvm] [SPIRV] Porting Test from Translator (PR #152247)

[Michal Paszkowski via llvm-commits]

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@@ -0,0 +1,13 @@
+; RUN: llc -verify-machineinstrs -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-DAG: OpCapability Addresses
+; CHECK-DAG: OpName %[[#]] "foo"
+
+declare void @llvm.fake.use(...)
+
+define spir_kernel void @foo(ptr addrspace(1) %a) {
+entry:
+  call void (...) @llvm.fake.use(i8 undef)
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michalpaszkowski wrote:

```suggestion
  call void (...) @llvm.fake.use(ptr addrspace(1) %a)
```

https://github.com/llvm/llvm-project/pull/152247