[llvm] [SPIRV]Implementing PopCount for 16 and 64 bits (PR #191283)

[Steven Perron via llvm-commits]

=?utf-8?q?João?= Saffran <joaosaffranllvm at gmail.com>,Joao Saffran
 <joaosaffranllvm at gmail.com>,Joao Saffran <joaosaffranllvm at gmail.com>,Joao
 Saffran <joaosaffranllvm at gmail.com>,Joao Saffran <joaosaffranllvm at gmail.com>,Joao
 Saffran <joaosaffranllvm at gmail.com>,Joao Saffran <joaosaffranllvm at gmail.com>,Joao
 Saffran <joaosaffranllvm at gmail.com>,Joao Saffran <joaosaffranllvm at gmail.com>,Joao
 Saffran <joaosaffranllvm at gmail.com>,Joao Saffran <joaosaffranllvm at gmail.com>
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In-Reply-To: <llvm.org/llvm/llvm-project/pull/191283 at github.com>


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@@ -0,0 +1,144 @@
+; RUN: llc -verify-machineinstrs -O0 -mtriple=spirv-vulkan-unknown %s -o - | FileCheck %s
+; RUN: %if spirv-tools %{ llc -O0 -mtriple=spirv-vulkan-unknown %s -o - -filetype=obj | spirv-val %}
----------------
s-perron wrote:

If you don't add `target-env` to spir-val the vulkan specific extensions will not be .


```suggestion
; RUN: llc -verify-machineinstrs -O0 -mtriple=spirv1.6-vulkan1.3-unknown %s -o - | FileCheck %s
; RUN: %if spirv-tools %{ llc -O0 -mtriple=spirv1.6-vulkan1.3-unknown %s -o - -filetype=obj | spirv-val --target-env vulkan1.3 %}
```

https://github.com/llvm/llvm-project/pull/191283