| ; RUN: llc < %s -march=r600 -mcpu=redwood | FileCheck --check-prefix=R600 --check-prefix=FUNC %s |
| ; RUN: llc < %s -march=amdgcn -mcpu=SI -verify-machineinstrs | FileCheck -check-prefix=SI -check-prefix=FUNC %s |
| |
| declare i32 @llvm.r600.read.tidig.x() nounwind readnone |
| |
| ; FUNC-LABEL: {{^}}setcc_v2i32: |
| ; R600-DAG: SETE_INT * T{{[0-9]+\.[XYZW]}}, KC0[3].X, KC0[3].Z |
| ; R600-DAG: SETE_INT * T{{[0-9]+\.[XYZW]}}, KC0[2].W, KC0[3].Y |
| |
| define void @setcc_v2i32(<2 x i32> addrspace(1)* %out, <2 x i32> %a, <2 x i32> %b) { |
| %result = icmp eq <2 x i32> %a, %b |
| %sext = sext <2 x i1> %result to <2 x i32> |
| store <2 x i32> %sext, <2 x i32> addrspace(1)* %out |
| ret void |
| } |
| |
| ; FUNC-LABEL: {{^}}setcc_v4i32: |
| ; R600-DAG: SETE_INT * T{{[0-9]+\.[XYZW], T[0-9]+\.[XYZW], T[0-9]+\.[XYZW]}} |
| ; R600-DAG: SETE_INT * T{{[0-9]+\.[XYZW], T[0-9]+\.[XYZW], T[0-9]+\.[XYZW]}} |
| ; R600-DAG: SETE_INT * T{{[0-9]+\.[XYZW], T[0-9]+\.[XYZW], T[0-9]+\.[XYZW]}} |
| ; R600-DAG: SETE_INT * T{{[0-9]+\.[XYZW], T[0-9]+\.[XYZW], T[0-9]+\.[XYZW]}} |
| |
| define void @setcc_v4i32(<4 x i32> addrspace(1)* %out, <4 x i32> addrspace(1)* %in) { |
| %b_ptr = getelementptr <4 x i32>, <4 x i32> addrspace(1)* %in, i32 1 |
| %a = load <4 x i32>, <4 x i32> addrspace(1) * %in |
| %b = load <4 x i32>, <4 x i32> addrspace(1) * %b_ptr |
| %result = icmp eq <4 x i32> %a, %b |
| %sext = sext <4 x i1> %result to <4 x i32> |
| store <4 x i32> %sext, <4 x i32> addrspace(1)* %out |
| ret void |
| } |
| |
| ;;;==========================================================================;;; |
| ;; Float comparisons |
| ;;;==========================================================================;;; |
| |
| ; FUNC-LABEL: {{^}}f32_oeq: |
| ; R600: SETE_DX10 |
| ; SI: v_cmp_eq_f32 |
| define void @f32_oeq(i32 addrspace(1)* %out, float %a, float %b) { |
| entry: |
| %0 = fcmp oeq float %a, %b |
| %1 = sext i1 %0 to i32 |
| store i32 %1, i32 addrspace(1)* %out |
| ret void |
| } |
| |
| ; FUNC-LABEL: {{^}}f32_ogt: |
| ; R600: SETGT_DX10 |
| ; SI: v_cmp_gt_f32 |
| define void @f32_ogt(i32 addrspace(1)* %out, float %a, float %b) { |
| entry: |
| %0 = fcmp ogt float %a, %b |
| %1 = sext i1 %0 to i32 |
| store i32 %1, i32 addrspace(1)* %out |
| ret void |
| } |
| |
| ; FUNC-LABEL: {{^}}f32_oge: |
| ; R600: SETGE_DX10 |
| ; SI: v_cmp_ge_f32 |
| define void @f32_oge(i32 addrspace(1)* %out, float %a, float %b) { |
| entry: |
| %0 = fcmp oge float %a, %b |
| %1 = sext i1 %0 to i32 |
| store i32 %1, i32 addrspace(1)* %out |
| ret void |
| } |
| |
| ; FUNC-LABEL: {{^}}f32_olt: |
| ; R600: SETGT_DX10 |
| ; SI: v_cmp_lt_f32 |
| define void @f32_olt(i32 addrspace(1)* %out, float %a, float %b) { |
| entry: |
| %0 = fcmp olt float %a, %b |
| %1 = sext i1 %0 to i32 |
| store i32 %1, i32 addrspace(1)* %out |
| ret void |
| } |
| |
| ; FUNC-LABEL: {{^}}f32_ole: |
| ; R600: SETGE_DX10 |
| ; SI: v_cmp_le_f32 |
| define void @f32_ole(i32 addrspace(1)* %out, float %a, float %b) { |
| entry: |
| %0 = fcmp ole float %a, %b |
| %1 = sext i1 %0 to i32 |
| store i32 %1, i32 addrspace(1)* %out |
| ret void |
| } |
| |
| ; FUNC-LABEL: {{^}}f32_one: |
| ; R600-DAG: SETE_DX10 |
| ; R600-DAG: SETE_DX10 |
| ; R600-DAG: AND_INT |
| ; R600-DAG: SETNE_DX10 |
| ; R600-DAG: AND_INT |
| ; R600-DAG: SETNE_INT |
| |
| ; SI: v_cmp_lg_f32_e32 vcc |
| ; SI-NEXT: v_cndmask_b32_e64 {{v[0-9]+}}, 0, -1, vcc |
| define void @f32_one(i32 addrspace(1)* %out, float %a, float %b) { |
| entry: |
| %0 = fcmp one float %a, %b |
| %1 = sext i1 %0 to i32 |
| store i32 %1, i32 addrspace(1)* %out |
| ret void |
| } |
| |
| ; FUNC-LABEL: {{^}}f32_ord: |
| ; R600-DAG: SETE_DX10 |
| ; R600-DAG: SETE_DX10 |
| ; R600-DAG: AND_INT |
| ; R600-DAG: SETNE_INT |
| ; SI: v_cmp_o_f32 |
| define void @f32_ord(i32 addrspace(1)* %out, float %a, float %b) { |
| entry: |
| %0 = fcmp ord float %a, %b |
| %1 = sext i1 %0 to i32 |
| store i32 %1, i32 addrspace(1)* %out |
| ret void |
| } |
| |
| ; FUNC-LABEL: {{^}}f32_ueq: |
| ; R600-DAG: SETNE_DX10 |
| ; R600-DAG: SETNE_DX10 |
| ; R600-DAG: OR_INT |
| ; R600-DAG: SETE_DX10 |
| ; R600-DAG: OR_INT |
| ; R600-DAG: SETNE_INT |
| |
| ; SI: v_cmp_nlg_f32_e32 vcc |
| ; SI-NEXT: v_cndmask_b32_e64 {{v[0-9]+}}, 0, -1, vcc |
| define void @f32_ueq(i32 addrspace(1)* %out, float %a, float %b) { |
| entry: |
| %0 = fcmp ueq float %a, %b |
| %1 = sext i1 %0 to i32 |
| store i32 %1, i32 addrspace(1)* %out |
| ret void |
| } |
| |
| ; FUNC-LABEL: {{^}}f32_ugt: |
| ; R600: SETGE |
| ; R600: SETE_DX10 |
| ; SI: v_cmp_nle_f32_e32 vcc |
| ; SI-NEXT: v_cndmask_b32_e64 {{v[0-9]+}}, 0, -1, vcc |
| define void @f32_ugt(i32 addrspace(1)* %out, float %a, float %b) { |
| entry: |
| %0 = fcmp ugt float %a, %b |
| %1 = sext i1 %0 to i32 |
| store i32 %1, i32 addrspace(1)* %out |
| ret void |
| } |
| |
| ; FUNC-LABEL: {{^}}f32_uge: |
| ; R600: SETGT |
| ; R600: SETE_DX10 |
| |
| ; SI: v_cmp_nlt_f32_e32 vcc |
| ; SI-NEXT: v_cndmask_b32_e64 {{v[0-9]+}}, 0, -1, vcc |
| define void @f32_uge(i32 addrspace(1)* %out, float %a, float %b) { |
| entry: |
| %0 = fcmp uge float %a, %b |
| %1 = sext i1 %0 to i32 |
| store i32 %1, i32 addrspace(1)* %out |
| ret void |
| } |
| |
| ; FUNC-LABEL: {{^}}f32_ult: |
| ; R600: SETGE |
| ; R600: SETE_DX10 |
| |
| ; SI: v_cmp_nge_f32_e32 vcc |
| ; SI-NEXT: v_cndmask_b32_e64 {{v[0-9]+}}, 0, -1, vcc |
| define void @f32_ult(i32 addrspace(1)* %out, float %a, float %b) { |
| entry: |
| %0 = fcmp ult float %a, %b |
| %1 = sext i1 %0 to i32 |
| store i32 %1, i32 addrspace(1)* %out |
| ret void |
| } |
| |
| ; FUNC-LABEL: {{^}}f32_ule: |
| ; R600: SETGT |
| ; R600: SETE_DX10 |
| |
| ; SI: v_cmp_ngt_f32_e32 vcc |
| ; SI-NEXT: v_cndmask_b32_e64 {{v[0-9]+}}, 0, -1, vcc |
| define void @f32_ule(i32 addrspace(1)* %out, float %a, float %b) { |
| entry: |
| %0 = fcmp ule float %a, %b |
| %1 = sext i1 %0 to i32 |
| store i32 %1, i32 addrspace(1)* %out |
| ret void |
| } |
| |
| ; FUNC-LABEL: {{^}}f32_une: |
| ; R600: SETNE_DX10 |
| ; SI: v_cmp_neq_f32 |
| define void @f32_une(i32 addrspace(1)* %out, float %a, float %b) { |
| entry: |
| %0 = fcmp une float %a, %b |
| %1 = sext i1 %0 to i32 |
| store i32 %1, i32 addrspace(1)* %out |
| ret void |
| } |
| |
| ; FUNC-LABEL: {{^}}f32_uno: |
| ; R600: SETNE_DX10 |
| ; R600: SETNE_DX10 |
| ; R600: OR_INT |
| ; R600: SETNE_INT |
| ; SI: v_cmp_u_f32 |
| define void @f32_uno(i32 addrspace(1)* %out, float %a, float %b) { |
| entry: |
| %0 = fcmp uno float %a, %b |
| %1 = sext i1 %0 to i32 |
| store i32 %1, i32 addrspace(1)* %out |
| ret void |
| } |
| |
| ;;;==========================================================================;;; |
| ;; 32-bit integer comparisons |
| ;;;==========================================================================;;; |
| |
| ; FUNC-LABEL: {{^}}i32_eq: |
| ; R600: SETE_INT |
| ; SI: v_cmp_eq_i32 |
| define void @i32_eq(i32 addrspace(1)* %out, i32 %a, i32 %b) { |
| entry: |
| %0 = icmp eq i32 %a, %b |
| %1 = sext i1 %0 to i32 |
| store i32 %1, i32 addrspace(1)* %out |
| ret void |
| } |
| |
| ; FUNC-LABEL: {{^}}i32_ne: |
| ; R600: SETNE_INT |
| ; SI: v_cmp_ne_i32 |
| define void @i32_ne(i32 addrspace(1)* %out, i32 %a, i32 %b) { |
| entry: |
| %0 = icmp ne i32 %a, %b |
| %1 = sext i1 %0 to i32 |
| store i32 %1, i32 addrspace(1)* %out |
| ret void |
| } |
| |
| ; FUNC-LABEL: {{^}}i32_ugt: |
| ; R600: SETGT_UINT |
| ; SI: v_cmp_gt_u32 |
| define void @i32_ugt(i32 addrspace(1)* %out, i32 %a, i32 %b) { |
| entry: |
| %0 = icmp ugt i32 %a, %b |
| %1 = sext i1 %0 to i32 |
| store i32 %1, i32 addrspace(1)* %out |
| ret void |
| } |
| |
| ; FUNC-LABEL: {{^}}i32_uge: |
| ; R600: SETGE_UINT |
| ; SI: v_cmp_ge_u32 |
| define void @i32_uge(i32 addrspace(1)* %out, i32 %a, i32 %b) { |
| entry: |
| %0 = icmp uge i32 %a, %b |
| %1 = sext i1 %0 to i32 |
| store i32 %1, i32 addrspace(1)* %out |
| ret void |
| } |
| |
| ; FUNC-LABEL: {{^}}i32_ult: |
| ; R600: SETGT_UINT |
| ; SI: v_cmp_lt_u32 |
| define void @i32_ult(i32 addrspace(1)* %out, i32 %a, i32 %b) { |
| entry: |
| %0 = icmp ult i32 %a, %b |
| %1 = sext i1 %0 to i32 |
| store i32 %1, i32 addrspace(1)* %out |
| ret void |
| } |
| |
| ; FUNC-LABEL: {{^}}i32_ule: |
| ; R600: SETGE_UINT |
| ; SI: v_cmp_le_u32 |
| define void @i32_ule(i32 addrspace(1)* %out, i32 %a, i32 %b) { |
| entry: |
| %0 = icmp ule i32 %a, %b |
| %1 = sext i1 %0 to i32 |
| store i32 %1, i32 addrspace(1)* %out |
| ret void |
| } |
| |
| ; FUNC-LABEL: {{^}}i32_sgt: |
| ; R600: SETGT_INT |
| ; SI: v_cmp_gt_i32 |
| define void @i32_sgt(i32 addrspace(1)* %out, i32 %a, i32 %b) { |
| entry: |
| %0 = icmp sgt i32 %a, %b |
| %1 = sext i1 %0 to i32 |
| store i32 %1, i32 addrspace(1)* %out |
| ret void |
| } |
| |
| ; FUNC-LABEL: {{^}}i32_sge: |
| ; R600: SETGE_INT |
| ; SI: v_cmp_ge_i32 |
| define void @i32_sge(i32 addrspace(1)* %out, i32 %a, i32 %b) { |
| entry: |
| %0 = icmp sge i32 %a, %b |
| %1 = sext i1 %0 to i32 |
| store i32 %1, i32 addrspace(1)* %out |
| ret void |
| } |
| |
| ; FUNC-LABEL: {{^}}i32_slt: |
| ; R600: SETGT_INT |
| ; SI: v_cmp_lt_i32 |
| define void @i32_slt(i32 addrspace(1)* %out, i32 %a, i32 %b) { |
| entry: |
| %0 = icmp slt i32 %a, %b |
| %1 = sext i1 %0 to i32 |
| store i32 %1, i32 addrspace(1)* %out |
| ret void |
| } |
| |
| ; FUNC-LABEL: {{^}}i32_sle: |
| ; R600: SETGE_INT |
| ; SI: v_cmp_le_i32 |
| define void @i32_sle(i32 addrspace(1)* %out, i32 %a, i32 %b) { |
| entry: |
| %0 = icmp sle i32 %a, %b |
| %1 = sext i1 %0 to i32 |
| store i32 %1, i32 addrspace(1)* %out |
| ret void |
| } |
| |
| ; FIXME: This does 4 compares |
| ; FUNC-LABEL: {{^}}v3i32_eq: |
| ; SI-DAG: v_cmp_eq_i32 |
| ; SI-DAG: v_cndmask_b32_e64 {{v[0-9]+}}, 0, -1, |
| ; SI-DAG: v_cmp_eq_i32 |
| ; SI-DAG: v_cndmask_b32_e64 {{v[0-9]+}}, 0, -1, |
| ; SI-DAG: v_cmp_eq_i32 |
| ; SI-DAG: v_cndmask_b32_e64 {{v[0-9]+}}, 0, -1, |
| ; SI: s_endpgm |
| define void @v3i32_eq(<3 x i32> addrspace(1)* %out, <3 x i32> addrspace(1)* %ptra, <3 x i32> addrspace(1)* %ptrb) { |
| %tid = call i32 @llvm.r600.read.tidig.x() nounwind readnone |
| %gep.a = getelementptr <3 x i32>, <3 x i32> addrspace(1)* %ptra, i32 %tid |
| %gep.b = getelementptr <3 x i32>, <3 x i32> addrspace(1)* %ptrb, i32 %tid |
| %gep.out = getelementptr <3 x i32>, <3 x i32> addrspace(1)* %out, i32 %tid |
| %a = load <3 x i32>, <3 x i32> addrspace(1)* %gep.a |
| %b = load <3 x i32>, <3 x i32> addrspace(1)* %gep.b |
| %cmp = icmp eq <3 x i32> %a, %b |
| %ext = sext <3 x i1> %cmp to <3 x i32> |
| store <3 x i32> %ext, <3 x i32> addrspace(1)* %gep.out |
| ret void |
| } |
| |
| ; FUNC-LABEL: {{^}}v3i8_eq: |
| ; SI-DAG: v_cmp_eq_i32 |
| ; SI-DAG: v_cndmask_b32_e64 {{v[0-9]+}}, 0, -1, |
| ; SI-DAG: v_cmp_eq_i32 |
| ; SI-DAG: v_cndmask_b32_e64 {{v[0-9]+}}, 0, -1, |
| ; SI-DAG: v_cmp_eq_i32 |
| ; SI-DAG: v_cndmask_b32_e64 {{v[0-9]+}}, 0, -1, |
| ; SI: s_endpgm |
| define void @v3i8_eq(<3 x i8> addrspace(1)* %out, <3 x i8> addrspace(1)* %ptra, <3 x i8> addrspace(1)* %ptrb) { |
| %tid = call i32 @llvm.r600.read.tidig.x() nounwind readnone |
| %gep.a = getelementptr <3 x i8>, <3 x i8> addrspace(1)* %ptra, i32 %tid |
| %gep.b = getelementptr <3 x i8>, <3 x i8> addrspace(1)* %ptrb, i32 %tid |
| %gep.out = getelementptr <3 x i8>, <3 x i8> addrspace(1)* %out, i32 %tid |
| %a = load <3 x i8>, <3 x i8> addrspace(1)* %gep.a |
| %b = load <3 x i8>, <3 x i8> addrspace(1)* %gep.b |
| %cmp = icmp eq <3 x i8> %a, %b |
| %ext = sext <3 x i1> %cmp to <3 x i8> |
| store <3 x i8> %ext, <3 x i8> addrspace(1)* %gep.out |
| ret void |
| } |