| ; RUN: llc -march=amdgcn -mcpu=gfx908 -verify-machineinstrs < %s | FileCheck -check-prefix=GCN %s |
| |
| ; Check that we do not use AGPRs for v32i32 type |
| |
| ; GCN-LABEL: {{^}}test_v1024: |
| ; GCN-NOT: v_accvgpr |
| ; GCN-COUNT-8: global_store_dwordx4 |
| ; GCN-NOT: v_accvgpr |
| define amdgpu_kernel void @test_v1024(i1 %c0) { |
| entry: |
| %alloca = alloca <32 x i32>, align 16, addrspace(5) |
| call void @llvm.memset.p5.i32(ptr addrspace(5) %alloca, i8 0, i32 128, i1 false) |
| br i1 %c0, label %if.then.i.i, label %if.else.i |
| |
| if.then.i.i: ; preds = %entry |
| call void @llvm.memcpy.p5.p5.i64(ptr addrspace(5) align 16 %alloca, ptr addrspace(5) align 4 undef, i64 128, i1 false) |
| br label %if.then.i62.i |
| |
| if.else.i: ; preds = %entry |
| br label %if.then.i62.i |
| |
| if.then.i62.i: ; preds = %if.else.i, %if.then.i.i |
| call void @llvm.memcpy.p1.p5.i64(ptr addrspace(1) align 4 undef, ptr addrspace(5) align 16 %alloca, i64 128, i1 false) |
| ret void |
| } |
| |
| declare void @llvm.memset.p5.i32(ptr addrspace(5) nocapture readonly, i8, i32, i1 immarg) |
| declare void @llvm.memcpy.p5.p5.i64(ptr addrspace(5) nocapture writeonly, ptr addrspace(5) nocapture readonly, i64, i1 immarg) |
| |
| declare void @llvm.memcpy.p1.p5.i64(ptr addrspace(1) nocapture writeonly, ptr addrspace(5) nocapture readonly, i64, i1 immarg) |
