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