| ; RUN: llc -verify-machineinstrs -O0 -mtriple=spirv32-unknown-unknown %s -o - | FileCheck %s |
| ; RUN: %if spirv-tools %{ llc -O0 -mtriple=spirv32-unknown-unknown %s -o - -filetype=obj | spirv-val %} |
| |
| ; 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: OpDecorate %[[#Id:]] BuiltIn GlobalLinearId |
| ; CHECK: %[[#Id:]] = OpVariable %[[#]] |
| |
| @__spirv_BuiltInGlobalLinearId = external addrspace(1) global i32 |
| |
| define spir_kernel void @f(ptr addrspace(1) nocapture %order) { |
| entry: |
| %0 = load i32, ptr addrspace(4) addrspacecast (ptr addrspace(1) @__spirv_BuiltInGlobalLinearId to ptr addrspace(4)), align 4 |
| ;; Need to store the result somewhere, otherwise the access to GlobalLinearId |
| ;; may be removed. |
| store i32 %0, ptr addrspace(1) %order, align 4 |
| ret void |
| } |
