[llvm] [HLSL][SPIRV] Legalize reinterpretation ptrcasts for byte-addressable buffers (PR #212999)

[Tim Corringham via llvm-commits]

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@@ -0,0 +1,17 @@
+; RUN: llc -verify-machineinstrs -O0 -mtriple=spirv-unknown-vulkan-compute %s -o - | FileCheck %s
+; RUN: %if spirv-tools %{ llc -O0 -mtriple=spirv-unknown-vulkan-compute %s -o - -filetype=obj | spirv-val %}
+
+; CHECK: OpAccessChain
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tcorringham wrote:

I have now added code which replicates the issue as reported more closely to SPIRVLegalizePointerCast.ll

https://github.com/llvm/llvm-project/pull/212999