| ; RUN: llc -O0 -verify-machineinstrs -mtriple=spirv-vulkan-unknown %s -o - | FileCheck %s |
| |
| %struct.S = type <{ float }> |
| |
| ; CHECK-NOT: OpCapability Linkage |
| |
| ; CHECK-DAG: %[[#F32:]] = OpTypeFloat 32 |
| ; CHECK-DAG: %[[#UINT:]] = OpTypeInt 32 0 |
| ; CHECK-DAG: %[[#S_S:]] = OpTypeStruct %[[#F32]] |
| |
| ; CHECK-DAG: %[[#PTR_PCS_F:]] = OpTypePointer PushConstant %[[#F32]] |
| ; CHECK-DAG: %[[#PTR_PCS_S:]] = OpTypePointer PushConstant %[[#S_S]] |
| |
| |
| ; CHECK-DAG: OpMemberDecorate %[[#S_S]] 0 Offset 0 |
| ; CHECK-DAG: OpDecorate %[[#S_S]] Block |
| |
| |
| @pcs = external hidden addrspace(13) externally_initialized global %struct.S, align 1 |
| ; CHECK: %[[#PCS:]] = OpVariable %[[#PTR_PCS_S]] PushConstant |
| |
| define void @main() #1 { |
| entry: |
| %0 = call token @llvm.experimental.convergence.entry() |
| %1 = alloca float, align 4 |
| %2 = load float, ptr addrspace(13) @pcs, align 1 |
| store float %2, ptr %1 |
| ret void |
| } |
| |
| declare token @llvm.experimental.convergence.entry() #2 |
| |
| attributes #1 = { convergent noinline norecurse optnone "hlsl.numthreads"="1,1,1" "hlsl.shader"="compute" } |
| attributes #2 = { convergent nocallback nofree nosync nounwind willreturn memory(none) } |
