| ; RUN: llc < %s | FileCheck %s |
| ; RUN: %if ptxas %{ llc < %s | %ptxas-verify %} |
| |
| target triple = "nvptx64-nvidia-cuda" |
| |
| ; CHECK-LABEL: test1 |
| ; CHECK: ld.global.v2.f32 |
| ; CHECK: ld.global.v2.f32 |
| ; CHECK: st.global.v2.f32 |
| ; CHECK: st.global.v2.f32 |
| define void @test1(float addrspace(1)* noalias align 8 %in, float addrspace(1)* noalias align 8 %out) { |
| %in.1 = getelementptr float, float addrspace(1)* %in, i32 1 |
| %in.2 = getelementptr float, float addrspace(1)* %in, i32 2 |
| %in.3 = getelementptr float, float addrspace(1)* %in, i32 3 |
| %v0 = load float, float addrspace(1)* %in, align 8 |
| %v1 = load float, float addrspace(1)* %in.1, align 4 |
| %v2 = load float, float addrspace(1)* %in.2, align 8 |
| %v3 = load float, float addrspace(1)* %in.3, align 4 |
| %sum0 = fadd float %v0, %v1 |
| %sum1 = fadd float %v1, %v2 |
| %sum2 = fadd float %v3, %v1 |
| %sum3 = fadd float %v2, %v3 |
| %out.1 = getelementptr float, float addrspace(1)* %out, i32 1 |
| %out.2 = getelementptr float, float addrspace(1)* %out, i32 2 |
| %out.3 = getelementptr float, float addrspace(1)* %out, i32 3 |
| store float %sum0, float addrspace(1)* %out, align 8 |
| store float %sum1, float addrspace(1)* %out.1, align 4 |
| store float %sum2, float addrspace(1)* %out.2, align 8 |
| store float %sum3, float addrspace(1)* %out.3, align 4 |
| ret void |
| } |