[llvm] [SPIRV] Added opencl Pipe builtins (PR #135335)

[Michal Paszkowski via llvm-commits]

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@@ -0,0 +1,139 @@
+; RUN: llc -verify-machineinstrs -O0 -mtriple=spirv32-unknown-unknown %s -o - | FileCheck %s
+
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michalpaszkowski wrote:

```suggestion
; RUN: %if spirv-tools %{ llc -O0 -mtriple=spirv32-unknown-unknown %s -o - -filetype=obj | spirv-val %}

```

https://github.com/llvm/llvm-project/pull/135335