1; RUN: llc < %s -mtriple=amdgcn -mcpu=tonga -verify-machineinstrs | FileCheck %s -check-prefix=CHECK 2 3; Test that buffer_load_format with VGPR resource descriptor is properly 4; legalized. 5 6; Uses the old buffer_load_format intrinsics that don't take pointer 7; arguments. 8 9; CHECK-LABEL: {{^}}test_none: 10; CHECK: buffer_load_format_x v0, off, {{s\[[0-9]+:[0-9]+\]}}, 0{{$}} 11define amdgpu_vs float @test_none(ptr addrspace(4) inreg %base, i32 %i) { 12main_body: 13 %ptr = getelementptr <4 x i32>, ptr addrspace(4) %base, i32 %i 14 %tmp2 = load <4 x i32>, ptr addrspace(4) %ptr, align 32 15 %tmp7 = call float @llvm.amdgcn.raw.buffer.load.format.f32(<4 x i32> %tmp2, i32 0, i32 0, i32 0) 16 ret float %tmp7 17} 18 19; CHECK-LABEL: {{^}}test_idxen: 20; CHECK: buffer_load_format_x v0, {{v[0-9]+}}, {{s\[[0-9]+:[0-9]+\]}}, 0 idxen{{$}} 21define amdgpu_vs float @test_idxen(ptr addrspace(4) inreg %base, i32 %i) { 22main_body: 23 %ptr = getelementptr <4 x i32>, ptr addrspace(4) %base, i32 %i 24 %tmp2 = load <4 x i32>, ptr addrspace(4) %ptr, align 32 25 %tmp7 = call float @llvm.amdgcn.struct.buffer.load.format.f32(<4 x i32> %tmp2, i32 undef, i32 0, i32 0, i32 0) 26 ret float %tmp7 27} 28 29; CHECK-LABEL: {{^}}test_offen: 30; CHECK: buffer_load_format_x v0, {{v[0-9]+}}, {{s\[[0-9]+:[0-9]+\]}}, 0 offen{{$}} 31define amdgpu_vs float @test_offen(ptr addrspace(4) inreg %base, i32 %i) { 32main_body: 33 %ptr = getelementptr <4 x i32>, ptr addrspace(4) %base, i32 %i 34 %tmp2 = load <4 x i32>, ptr addrspace(4) %ptr, align 32 35 %tmp7 = call float @llvm.amdgcn.raw.buffer.load.format.f32(<4 x i32> %tmp2, i32 undef, i32 0, i32 0) 36 ret float %tmp7 37} 38 39; CHECK-LABEL: {{^}}test_both: 40; CHECK: buffer_load_format_x v0, {{v\[[0-9]+:[0-9]+\]}}, {{s\[[0-9]+:[0-9]+\]}}, 0 idxen offen{{$}} 41define amdgpu_vs float @test_both(ptr addrspace(4) inreg %base, i32 %i) { 42main_body: 43 %ptr = getelementptr <4 x i32>, ptr addrspace(4) %base, i32 %i 44 %tmp2 = load <4 x i32>, ptr addrspace(4) %ptr, align 32 45 %tmp7 = call float @llvm.amdgcn.struct.buffer.load.format.f32(<4 x i32> %tmp2, i32 undef, i32 undef, i32 0, i32 0) 46 ret float %tmp7 47} 48 49declare float @llvm.amdgcn.struct.buffer.load.format.f32(<4 x i32>, i32, i32, i32, i32 immarg) #1 50declare float @llvm.amdgcn.raw.buffer.load.format.f32(<4 x i32>, i32, i32, i32 immarg) #1 51 52attributes #0 = { nounwind readnone } 53attributes #1 = { nounwind readonly } 54