| ; RUN: opt -S --amdgpu-annotate-uniform < %s | FileCheck -check-prefix=OPT %s |
| target datalayout = "A5" |
| |
| |
| ; OPT-LABEL: @amdgpu_noclobber_global( |
| ; OPT: %addr = getelementptr i32, i32 addrspace(1)* %in, i64 0, !amdgpu.uniform !0, !amdgpu.noclobber !0 |
| ; OPT-NEXT: %load = load i32, i32 addrspace(1)* %addr, align 4 |
| define amdgpu_kernel void @amdgpu_noclobber_global( i32 addrspace(1)* %in, i32 addrspace(1)* %out) { |
| entry: |
| %addr = getelementptr i32, i32 addrspace(1)* %in, i64 0 |
| %load = load i32, i32 addrspace(1)* %addr, align 4 |
| store i32 %load, i32 addrspace(1)* %out, align 4 |
| ret void |
| } |
| |
| ; OPT-LABEL: @amdgpu_noclobber_local( |
| ; OPT: %addr = getelementptr i32, i32 addrspace(3)* %in, i64 0, !amdgpu.uniform !0 |
| ; OPT-NEXT: %load = load i32, i32 addrspace(3)* %addr, align 4 |
| define amdgpu_kernel void @amdgpu_noclobber_local( i32 addrspace(3)* %in, i32 addrspace(1)* %out) { |
| entry: |
| %addr = getelementptr i32, i32 addrspace(3)* %in, i64 0 |
| %load = load i32, i32 addrspace(3)* %addr, align 4 |
| store i32 %load, i32 addrspace(1)* %out, align 4 |
| ret void |
| } |
| |
| ; OPT-LABEL: @amdgpu_noclobber_private( |
| ; OPT: %addr = getelementptr i32, i32 addrspace(5)* %in, i64 0, !amdgpu.uniform !0 |
| ; OPT-NEXT: %load = load i32, i32 addrspace(5)* %addr, align 4 |
| define amdgpu_kernel void @amdgpu_noclobber_private( i32 addrspace(5)* %in, i32 addrspace(1)* %out) { |
| entry: |
| %addr = getelementptr i32, i32 addrspace(5)* %in, i64 0 |
| %load = load i32, i32 addrspace(5)* %addr, align 4 |
| store i32 %load, i32 addrspace(1)* %out, align 4 |
| ret void |
| } |
| |
| ; OPT-LABEL: @amdgpu_noclobber_flat( |
| ; OPT: %addr = getelementptr i32, i32 addrspace(4)* %in, i64 0, !amdgpu.uniform !0 |
| ; OPT-NEXT: %load = load i32, i32 addrspace(4)* %addr, align 4 |
| define amdgpu_kernel void @amdgpu_noclobber_flat( i32 addrspace(4)* %in, i32 addrspace(1)* %out) { |
| entry: |
| %addr = getelementptr i32, i32 addrspace(4)* %in, i64 0 |
| %load = load i32, i32 addrspace(4)* %addr, align 4 |
| store i32 %load, i32 addrspace(1)* %out, align 4 |
| ret void |
| } |