1; RUN: llc -march=r600 -mcpu=redwood -verify-machineinstrs < %s | \ 2; RUN: FileCheck -check-prefix=EG -check-prefix=FUNC %s 3 4; FUNC-LABEL: {{^}}tgid_x: 5; EG: MEM_RAT_CACHELESS STORE_RAW T1.X 6define amdgpu_kernel void @tgid_x(i32 addrspace(1)* %out) { 7entry: 8 %0 = call i32 @llvm.r600.read.tgid.x() #0 9 store i32 %0, i32 addrspace(1)* %out 10 ret void 11} 12 13; FUNC-LABEL: {{^}}tgid_y: 14; EG: MEM_RAT_CACHELESS STORE_RAW [[REG:T[0-9]+]].X 15; EG: MOV [[REG]].X, T1.Y 16define amdgpu_kernel void @tgid_y(i32 addrspace(1)* %out) { 17entry: 18 %0 = call i32 @llvm.r600.read.tgid.y() #0 19 store i32 %0, i32 addrspace(1)* %out 20 ret void 21} 22 23; FUNC-LABEL: {{^}}tgid_z: 24; EG: MEM_RAT_CACHELESS STORE_RAW [[REG:T[0-9]+]].X 25; EG: MOV [[REG]].X, T1.Z 26define amdgpu_kernel void @tgid_z(i32 addrspace(1)* %out) { 27entry: 28 %0 = call i32 @llvm.r600.read.tgid.z() #0 29 store i32 %0, i32 addrspace(1)* %out 30 ret void 31} 32 33; FUNC-LABEL: {{^}}tidig_x: 34; EG: MEM_RAT_CACHELESS STORE_RAW T0.X 35define amdgpu_kernel void @tidig_x(i32 addrspace(1)* %out) { 36entry: 37 %0 = call i32 @llvm.r600.read.tidig.x() #0 38 store i32 %0, i32 addrspace(1)* %out 39 ret void 40} 41 42; FUNC-LABEL: {{^}}tidig_y: 43; EG: MEM_RAT_CACHELESS STORE_RAW [[REG:T[0-9]+]].X 44; EG: MOV [[REG]].X, T0.Y 45define amdgpu_kernel void @tidig_y(i32 addrspace(1)* %out) { 46entry: 47 %0 = call i32 @llvm.r600.read.tidig.y() #0 48 store i32 %0, i32 addrspace(1)* %out 49 ret void 50} 51 52; FUNC-LABEL: {{^}}tidig_z: 53; EG: MEM_RAT_CACHELESS STORE_RAW [[REG:T[0-9]+]].X 54; EG: MOV [[REG]].X, T0.Z 55define amdgpu_kernel void @tidig_z(i32 addrspace(1)* %out) { 56entry: 57 %0 = call i32 @llvm.r600.read.tidig.z() #0 58 store i32 %0, i32 addrspace(1)* %out 59 ret void 60} 61 62; FUNC-LABEL: {{^}}test_implicit: 63; 36 prepended implicit bytes + 4(out pointer) + 4*4 = 56 == KC0[3].Z 64; EG: MEM_RAT_CACHELESS STORE_RAW [[VAL:T[0-9]+.[XYZW]]], [[PTR:T[0-9]+.[XYZW]]] 65; EG-NOT: VTX_READ 66; EG-DAG: MOV {{\*?}} [[VAL]], KC0[3].Z 67; EG-DAG: LSHR {{\*? *}}[[PTR]], KC0[2].Y, literal 68define amdgpu_kernel void @test_implicit(i32 addrspace(1)* %out) #1 { 69 %implicitarg.ptr = call noalias i8 addrspace(7)* @llvm.r600.implicitarg.ptr() 70 %header.ptr = bitcast i8 addrspace(7)* %implicitarg.ptr to i32 addrspace(7)* 71 %gep = getelementptr i32, i32 addrspace(7)* %header.ptr, i32 4 72 %value = load i32, i32 addrspace(7)* %gep 73 store i32 %value, i32 addrspace(1)* %out 74 ret void 75} 76 77; FUNC-LABEL: {{^}}test_implicit_dyn: 78; 36 prepended implicit bytes + 8(out pointer + in) = 44 79; EG: VTX_READ_32 {{T[0-9]+\.[XYZW]}}, {{T[0-9]+\.[XYZW]}}, 44, #3 80define amdgpu_kernel void @test_implicit_dyn(i32 addrspace(1)* %out, i32 %in) #1 { 81 %implicitarg.ptr = call noalias i8 addrspace(7)* @llvm.r600.implicitarg.ptr() 82 %header.ptr = bitcast i8 addrspace(7)* %implicitarg.ptr to i32 addrspace(7)* 83 %gep = getelementptr i32, i32 addrspace(7)* %header.ptr, i32 %in 84 %value = load i32, i32 addrspace(7)* %gep 85 store i32 %value, i32 addrspace(1)* %out 86 ret void 87} 88 89declare i8 addrspace(7)* @llvm.r600.implicitarg.ptr() #0 90 91declare i32 @llvm.r600.read.tgid.x() #0 92declare i32 @llvm.r600.read.tgid.y() #0 93declare i32 @llvm.r600.read.tgid.z() #0 94 95declare i32 @llvm.r600.read.tidig.x() #0 96declare i32 @llvm.r600.read.tidig.y() #0 97declare i32 @llvm.r600.read.tidig.z() #0 98 99attributes #0 = { readnone } 100