; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py ; RUN: llc -mtriple=amdgcn -verify-machineinstrs < %s | FileCheck --check-prefix=SI %s ; RUN: llc -mtriple=amdgcn -mcpu=gfx900 -verify-machineinstrs < %s | FileCheck --check-prefix=GFX9 %s ; RUN: llc -mtriple=amdgcn -mcpu=gfx1010 -verify-machineinstrs < %s | FileCheck --check-prefix=GFX10 %s ; RUN: llc -mtriple=amdgcn -mcpu=gfx1100 -verify-machineinstrs < %s | FileCheck --check-prefix=GFX11 %s ; RUN: llc -mtriple=amdgcn -mcpu=gfx1200 -verify-machineinstrs < %s | FileCheck --check-prefix=GFX12 %s define { i64, i1 } @umulo_i64_v_v(i64 %x, i64 %y) { ; SI-LABEL: umulo_i64_v_v: ; SI: ; %bb.0: ; %bb ; SI-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; SI-NEXT: v_mul_hi_u32 v4, v1, v2 ; SI-NEXT: v_mul_lo_u32 v5, v1, v2 ; SI-NEXT: v_mul_hi_u32 v6, v0, v3 ; SI-NEXT: v_mul_lo_u32 v7, v0, v3 ; SI-NEXT: v_mul_hi_u32 v8, v0, v2 ; SI-NEXT: v_mul_hi_u32 v9, v1, v3 ; SI-NEXT: v_mul_lo_u32 v3, v1, v3 ; SI-NEXT: v_mul_lo_u32 v0, v0, v2 ; SI-NEXT: v_add_i32_e32 v1, vcc, v8, v7 ; SI-NEXT: v_addc_u32_e32 v2, vcc, 0, v6, vcc ; SI-NEXT: v_add_i32_e32 v6, vcc, v1, v5 ; SI-NEXT: v_add_i32_e64 v1, s[4:5], v1, v5 ; SI-NEXT: v_addc_u32_e32 v2, vcc, v2, v4, vcc ; SI-NEXT: v_addc_u32_e32 v4, vcc, 0, v9, vcc ; SI-NEXT: v_add_i32_e32 v2, vcc, v2, v3 ; SI-NEXT: v_addc_u32_e32 v3, vcc, 0, v4, vcc ; SI-NEXT: v_cmp_ne_u64_e32 vcc, 0, v[2:3] ; SI-NEXT: v_cndmask_b32_e64 v2, 0, 1, vcc ; SI-NEXT: s_setpc_b64 s[30:31] ; ; GFX9-LABEL: umulo_i64_v_v: ; GFX9: ; %bb.0: ; %bb ; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; GFX9-NEXT: v_mov_b32_e32 v5, v0 ; GFX9-NEXT: v_mov_b32_e32 v4, v1 ; GFX9-NEXT: v_mad_u64_u32 v[0:1], s[4:5], v5, v2, 0 ; GFX9-NEXT: v_mad_u64_u32 v[5:6], s[4:5], v5, v3, 0 ; GFX9-NEXT: v_mad_u64_u32 v[7:8], s[4:5], v4, v2, 0 ; GFX9-NEXT: v_mov_b32_e32 v2, v1 ; GFX9-NEXT: v_add_co_u32_e32 v9, vcc, v2, v5 ; GFX9-NEXT: v_mad_u64_u32 v[2:3], s[4:5], v4, v3, 0 ; GFX9-NEXT: v_addc_co_u32_e32 v6, vcc, 0, v6, vcc ; GFX9-NEXT: v_add_co_u32_e32 v4, vcc, v9, v7 ; GFX9-NEXT: v_addc_co_u32_e32 v4, vcc, v6, v8, vcc ; GFX9-NEXT: v_addc_co_u32_e32 v3, vcc, 0, v3, vcc ; GFX9-NEXT: v_add_co_u32_e32 v2, vcc, v4, v2 ; GFX9-NEXT: v_addc_co_u32_e32 v3, vcc, 0, v3, vcc ; GFX9-NEXT: v_cmp_ne_u64_e32 vcc, 0, v[2:3] ; GFX9-NEXT: v_add3_u32 v1, v1, v5, v7 ; GFX9-NEXT: v_cndmask_b32_e64 v2, 0, 1, vcc ; GFX9-NEXT: s_setpc_b64 s[30:31] ; ; GFX10-LABEL: umulo_i64_v_v: ; GFX10: ; %bb.0: ; %bb ; GFX10-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; GFX10-NEXT: v_mov_b32_e32 v4, v0 ; GFX10-NEXT: v_mov_b32_e32 v5, v1 ; GFX10-NEXT: v_mad_u64_u32 v[0:1], s4, v4, v2, 0 ; GFX10-NEXT: v_mad_u64_u32 v[6:7], s4, v4, v3, 0 ; GFX10-NEXT: v_mad_u64_u32 v[8:9], s4, v5, v2, 0 ; GFX10-NEXT: v_mad_u64_u32 v[2:3], s4, v5, v3, 0 ; GFX10-NEXT: v_mov_b32_e32 v4, v1 ; GFX10-NEXT: v_add3_u32 v1, v1, v6, v8 ; GFX10-NEXT: v_add_co_u32 v4, vcc_lo, v4, v6 ; GFX10-NEXT: v_add_co_ci_u32_e32 v5, vcc_lo, 0, v7, vcc_lo ; GFX10-NEXT: v_add_co_u32 v4, vcc_lo, v4, v8 ; GFX10-NEXT: v_add_co_ci_u32_e32 v4, vcc_lo, v5, v9, vcc_lo ; GFX10-NEXT: v_add_co_ci_u32_e32 v3, vcc_lo, 0, v3, vcc_lo ; GFX10-NEXT: v_add_co_u32 v2, vcc_lo, v4, v2 ; GFX10-NEXT: v_add_co_ci_u32_e32 v3, vcc_lo, 0, v3, vcc_lo ; GFX10-NEXT: v_cmp_ne_u64_e32 vcc_lo, 0, v[2:3] ; GFX10-NEXT: v_cndmask_b32_e64 v2, 0, 1, vcc_lo ; GFX10-NEXT: s_setpc_b64 s[30:31] ; ; GFX11-LABEL: umulo_i64_v_v: ; GFX11: ; %bb.0: ; %bb ; GFX11-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; GFX11-NEXT: v_dual_mov_b32 v4, v0 :: v_dual_mov_b32 v5, v1 ; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_1) | instskip(SKIP_1) | instid1(VALU_DEP_3) ; GFX11-NEXT: v_mad_u64_u32 v[0:1], null, v4, v2, 0 ; GFX11-NEXT: v_mad_u64_u32 v[6:7], null, v4, v3, 0 ; GFX11-NEXT: v_mad_u64_u32 v[8:9], null, v5, v2, 0 ; GFX11-NEXT: v_mad_u64_u32 v[10:11], null, v5, v3, 0 ; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_4) | instskip(NEXT) | instid1(VALU_DEP_3) ; GFX11-NEXT: v_mov_b32_e32 v4, v1 ; GFX11-NEXT: v_add3_u32 v1, v1, v6, v8 ; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_2) | instskip(SKIP_1) | instid1(VALU_DEP_2) ; GFX11-NEXT: v_add_co_u32 v2, vcc_lo, v4, v6 ; GFX11-NEXT: v_add_co_ci_u32_e32 v3, vcc_lo, 0, v7, vcc_lo ; GFX11-NEXT: v_add_co_u32 v2, vcc_lo, v2, v8 ; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_2) | instskip(SKIP_1) | instid1(VALU_DEP_2) ; GFX11-NEXT: v_add_co_ci_u32_e32 v2, vcc_lo, v3, v9, vcc_lo ; GFX11-NEXT: v_add_co_ci_u32_e32 v3, vcc_lo, 0, v11, vcc_lo ; GFX11-NEXT: v_add_co_u32 v2, vcc_lo, v2, v10 ; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_1) ; GFX11-NEXT: v_add_co_ci_u32_e32 v3, vcc_lo, 0, v3, vcc_lo ; GFX11-NEXT: v_cmp_ne_u64_e32 vcc_lo, 0, v[2:3] ; GFX11-NEXT: v_cndmask_b32_e64 v2, 0, 1, vcc_lo ; GFX11-NEXT: s_setpc_b64 s[30:31] ; ; GFX12-LABEL: umulo_i64_v_v: ; GFX12: ; %bb.0: ; %bb ; GFX12-NEXT: s_wait_loadcnt_dscnt 0x0 ; GFX12-NEXT: s_wait_expcnt 0x0 ; GFX12-NEXT: s_wait_samplecnt 0x0 ; GFX12-NEXT: s_wait_bvhcnt 0x0 ; GFX12-NEXT: s_wait_kmcnt 0x0 ; GFX12-NEXT: v_dual_mov_b32 v4, v0 :: v_dual_mov_b32 v5, v1 ; GFX12-NEXT: s_delay_alu instid0(VALU_DEP_1) | instskip(SKIP_1) | instid1(VALU_DEP_3) ; GFX12-NEXT: v_mad_co_u64_u32 v[0:1], null, v4, v2, 0 ; GFX12-NEXT: v_mad_co_u64_u32 v[6:7], null, v4, v3, 0 ; GFX12-NEXT: v_mad_co_u64_u32 v[8:9], null, v5, v2, 0 ; GFX12-NEXT: v_mad_co_u64_u32 v[2:3], null, v5, v3, 0 ; GFX12-NEXT: s_delay_alu instid0(VALU_DEP_4) | instskip(NEXT) | instid1(VALU_DEP_3) ; GFX12-NEXT: v_mov_b32_e32 v4, v1 ; GFX12-NEXT: v_add3_u32 v1, v1, v6, v8 ; GFX12-NEXT: s_delay_alu instid0(VALU_DEP_2) | instskip(SKIP_1) | instid1(VALU_DEP_2) ; GFX12-NEXT: v_add_co_u32 v4, vcc_lo, v4, v6 ; GFX12-NEXT: v_add_co_ci_u32_e32 v5, vcc_lo, 0, v7, vcc_lo ; GFX12-NEXT: v_add_co_u32 v4, vcc_lo, v4, v8 ; GFX12-NEXT: s_delay_alu instid0(VALU_DEP_2) | instskip(SKIP_1) | instid1(VALU_DEP_2) ; GFX12-NEXT: v_add_co_ci_u32_e32 v4, vcc_lo, v5, v9, vcc_lo ; GFX12-NEXT: v_add_co_ci_u32_e32 v3, vcc_lo, 0, v3, vcc_lo ; GFX12-NEXT: v_add_co_u32 v2, vcc_lo, v4, v2 ; GFX12-NEXT: s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_1) ; GFX12-NEXT: v_add_co_ci_u32_e32 v3, vcc_lo, 0, v3, vcc_lo ; GFX12-NEXT: v_cmp_ne_u64_e32 vcc_lo, 0, v[2:3] ; GFX12-NEXT: v_cndmask_b32_e64 v2, 0, 1, vcc_lo ; GFX12-NEXT: s_setpc_b64 s[30:31] bb: %umulo = tail call { i64, i1 } @llvm.umul.with.overflow.i64(i64 %x, i64 %y) ret { i64, i1 } %umulo } define { i64, i1 } @smulo_i64_v_v(i64 %x, i64 %y) { ; SI-LABEL: smulo_i64_v_v: ; SI: ; %bb.0: ; %bb ; SI-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; SI-NEXT: v_mul_hi_u32 v6, v1, v2 ; SI-NEXT: v_mul_lo_u32 v5, v1, v2 ; SI-NEXT: v_mul_hi_u32 v7, v0, v3 ; SI-NEXT: v_mul_lo_u32 v8, v0, v3 ; SI-NEXT: v_mul_hi_u32 v9, v0, v2 ; SI-NEXT: v_mul_hi_i32 v10, v1, v3 ; SI-NEXT: v_mul_lo_u32 v11, v1, v3 ; SI-NEXT: v_mul_lo_u32 v4, v0, v2 ; SI-NEXT: v_add_i32_e32 v8, vcc, v9, v8 ; SI-NEXT: v_addc_u32_e32 v7, vcc, 0, v7, vcc ; SI-NEXT: v_add_i32_e32 v9, vcc, v8, v5 ; SI-NEXT: v_add_i32_e64 v5, s[4:5], v8, v5 ; SI-NEXT: v_addc_u32_e32 v8, vcc, v7, v6, vcc ; SI-NEXT: v_ashrrev_i32_e32 v6, 31, v5 ; SI-NEXT: v_addc_u32_e32 v9, vcc, 0, v10, vcc ; SI-NEXT: v_mov_b32_e32 v7, v6 ; SI-NEXT: v_add_i32_e32 v8, vcc, v8, v11 ; SI-NEXT: v_addc_u32_e32 v9, vcc, 0, v9, vcc ; SI-NEXT: v_sub_i32_e32 v2, vcc, v8, v2 ; SI-NEXT: v_subbrev_u32_e32 v10, vcc, 0, v9, vcc ; SI-NEXT: v_cmp_gt_i32_e32 vcc, 0, v1 ; SI-NEXT: v_cndmask_b32_e32 v1, v9, v10, vcc ; SI-NEXT: v_cndmask_b32_e32 v2, v8, v2, vcc ; SI-NEXT: v_sub_i32_e32 v0, vcc, v2, v0 ; SI-NEXT: v_subbrev_u32_e32 v8, vcc, 0, v1, vcc ; SI-NEXT: v_cmp_gt_i32_e32 vcc, 0, v3 ; SI-NEXT: v_cndmask_b32_e32 v1, v1, v8, vcc ; SI-NEXT: v_cndmask_b32_e32 v0, v2, v0, vcc ; SI-NEXT: v_cmp_ne_u64_e32 vcc, v[0:1], v[6:7] ; SI-NEXT: v_cndmask_b32_e64 v2, 0, 1, vcc ; SI-NEXT: v_mov_b32_e32 v0, v4 ; SI-NEXT: v_mov_b32_e32 v1, v5 ; SI-NEXT: s_setpc_b64 s[30:31] ; ; GFX9-LABEL: smulo_i64_v_v: ; GFX9: ; %bb.0: ; %bb ; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; GFX9-NEXT: v_mov_b32_e32 v5, v0 ; GFX9-NEXT: v_mov_b32_e32 v4, v1 ; GFX9-NEXT: v_mad_u64_u32 v[0:1], s[4:5], v5, v2, 0 ; GFX9-NEXT: v_mad_u64_u32 v[6:7], s[4:5], v5, v3, 0 ; GFX9-NEXT: v_mad_u64_u32 v[8:9], s[4:5], v4, v2, 0 ; GFX9-NEXT: v_mov_b32_e32 v10, v1 ; GFX9-NEXT: v_add_co_u32_e32 v12, vcc, v10, v6 ; GFX9-NEXT: v_mad_i64_i32 v[10:11], s[4:5], v4, v3, 0 ; GFX9-NEXT: v_addc_co_u32_e32 v7, vcc, 0, v7, vcc ; GFX9-NEXT: v_add_co_u32_e32 v12, vcc, v12, v8 ; GFX9-NEXT: v_addc_co_u32_e32 v7, vcc, v7, v9, vcc ; GFX9-NEXT: v_addc_co_u32_e32 v9, vcc, 0, v11, vcc ; GFX9-NEXT: v_add_co_u32_e32 v7, vcc, v7, v10 ; GFX9-NEXT: v_addc_co_u32_e32 v9, vcc, 0, v9, vcc ; GFX9-NEXT: v_sub_co_u32_e32 v2, vcc, v7, v2 ; GFX9-NEXT: v_subbrev_co_u32_e32 v10, vcc, 0, v9, vcc ; GFX9-NEXT: v_cmp_gt_i32_e32 vcc, 0, v4 ; GFX9-NEXT: v_cndmask_b32_e32 v2, v7, v2, vcc ; GFX9-NEXT: v_cndmask_b32_e32 v4, v9, v10, vcc ; GFX9-NEXT: v_sub_co_u32_e32 v5, vcc, v2, v5 ; GFX9-NEXT: v_subbrev_co_u32_e32 v7, vcc, 0, v4, vcc ; GFX9-NEXT: v_cmp_gt_i32_e32 vcc, 0, v3 ; GFX9-NEXT: v_add3_u32 v1, v1, v6, v8 ; GFX9-NEXT: v_cndmask_b32_e32 v3, v4, v7, vcc ; GFX9-NEXT: v_ashrrev_i32_e32 v4, 31, v1 ; GFX9-NEXT: v_cndmask_b32_e32 v2, v2, v5, vcc ; GFX9-NEXT: v_mov_b32_e32 v5, v4 ; GFX9-NEXT: v_cmp_ne_u64_e32 vcc, v[2:3], v[4:5] ; GFX9-NEXT: v_cndmask_b32_e64 v2, 0, 1, vcc ; GFX9-NEXT: s_setpc_b64 s[30:31] ; ; GFX10-LABEL: smulo_i64_v_v: ; GFX10: ; %bb.0: ; %bb ; GFX10-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; GFX10-NEXT: v_mov_b32_e32 v4, v0 ; GFX10-NEXT: v_mov_b32_e32 v5, v1 ; GFX10-NEXT: v_mad_u64_u32 v[0:1], s4, v4, v2, 0 ; GFX10-NEXT: v_mad_u64_u32 v[6:7], s4, v4, v3, 0 ; GFX10-NEXT: v_mad_u64_u32 v[8:9], s4, v5, v2, 0 ; GFX10-NEXT: v_mad_i64_i32 v[10:11], s4, v5, v3, 0 ; GFX10-NEXT: v_mov_b32_e32 v12, v1 ; GFX10-NEXT: v_add3_u32 v1, v1, v6, v8 ; GFX10-NEXT: v_add_co_u32 v12, vcc_lo, v12, v6 ; GFX10-NEXT: v_add_co_ci_u32_e32 v7, vcc_lo, 0, v7, vcc_lo ; GFX10-NEXT: v_add_co_u32 v12, vcc_lo, v12, v8 ; GFX10-NEXT: v_add_co_ci_u32_e32 v7, vcc_lo, v7, v9, vcc_lo ; GFX10-NEXT: v_add_co_ci_u32_e32 v9, vcc_lo, 0, v11, vcc_lo ; GFX10-NEXT: v_add_co_u32 v7, vcc_lo, v7, v10 ; GFX10-NEXT: v_add_co_ci_u32_e32 v9, vcc_lo, 0, v9, vcc_lo ; GFX10-NEXT: v_sub_co_u32 v2, vcc_lo, v7, v2 ; GFX10-NEXT: v_subrev_co_ci_u32_e32 v10, vcc_lo, 0, v9, vcc_lo ; GFX10-NEXT: v_cmp_gt_i32_e32 vcc_lo, 0, v5 ; GFX10-NEXT: v_cndmask_b32_e32 v6, v7, v2, vcc_lo ; GFX10-NEXT: v_cndmask_b32_e32 v5, v9, v10, vcc_lo ; GFX10-NEXT: v_ashrrev_i32_e32 v2, 31, v1 ; GFX10-NEXT: v_sub_co_u32 v4, vcc_lo, v6, v4 ; GFX10-NEXT: v_subrev_co_ci_u32_e32 v7, vcc_lo, 0, v5, vcc_lo ; GFX10-NEXT: v_cmp_gt_i32_e32 vcc_lo, 0, v3 ; GFX10-NEXT: v_mov_b32_e32 v3, v2 ; GFX10-NEXT: v_cndmask_b32_e32 v5, v5, v7, vcc_lo ; GFX10-NEXT: v_cndmask_b32_e32 v4, v6, v4, vcc_lo ; GFX10-NEXT: v_cmp_ne_u64_e32 vcc_lo, v[4:5], v[2:3] ; GFX10-NEXT: v_cndmask_b32_e64 v2, 0, 1, vcc_lo ; GFX10-NEXT: s_setpc_b64 s[30:31] ; ; GFX11-LABEL: smulo_i64_v_v: ; GFX11: ; %bb.0: ; %bb ; GFX11-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; GFX11-NEXT: v_dual_mov_b32 v4, v0 :: v_dual_mov_b32 v5, v1 ; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_1) | instskip(SKIP_1) | instid1(VALU_DEP_3) ; GFX11-NEXT: v_mad_u64_u32 v[0:1], null, v4, v2, 0 ; GFX11-NEXT: v_mad_u64_u32 v[6:7], null, v4, v3, 0 ; GFX11-NEXT: v_mad_u64_u32 v[8:9], null, v5, v2, 0 ; GFX11-NEXT: v_mad_i64_i32 v[10:11], null, v5, v3, 0 ; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_4) | instskip(NEXT) | instid1(VALU_DEP_3) ; GFX11-NEXT: v_mov_b32_e32 v12, v1 ; GFX11-NEXT: v_add3_u32 v1, v1, v6, v8 ; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_2) | instskip(SKIP_1) | instid1(VALU_DEP_2) ; GFX11-NEXT: v_add_co_u32 v12, vcc_lo, v12, v6 ; GFX11-NEXT: v_add_co_ci_u32_e32 v7, vcc_lo, 0, v7, vcc_lo ; GFX11-NEXT: v_add_co_u32 v12, vcc_lo, v12, v8 ; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_2) | instskip(SKIP_1) | instid1(VALU_DEP_2) ; GFX11-NEXT: v_add_co_ci_u32_e32 v7, vcc_lo, v7, v9, vcc_lo ; GFX11-NEXT: v_add_co_ci_u32_e32 v9, vcc_lo, 0, v11, vcc_lo ; GFX11-NEXT: v_add_co_u32 v7, vcc_lo, v7, v10 ; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_2) ; GFX11-NEXT: v_add_co_ci_u32_e32 v9, vcc_lo, 0, v9, vcc_lo ; GFX11-NEXT: v_sub_co_u32 v2, vcc_lo, v7, v2 ; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_2) | instskip(SKIP_1) | instid1(VALU_DEP_3) ; GFX11-NEXT: v_subrev_co_ci_u32_e32 v10, vcc_lo, 0, v9, vcc_lo ; GFX11-NEXT: v_cmp_gt_i32_e32 vcc_lo, 0, v5 ; GFX11-NEXT: v_cndmask_b32_e32 v6, v7, v2, vcc_lo ; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_3) | instskip(SKIP_1) | instid1(VALU_DEP_3) ; GFX11-NEXT: v_cndmask_b32_e32 v5, v9, v10, vcc_lo ; GFX11-NEXT: v_ashrrev_i32_e32 v2, 31, v1 ; GFX11-NEXT: v_sub_co_u32 v4, vcc_lo, v6, v4 ; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_3) | instskip(SKIP_1) | instid1(VALU_DEP_4) ; GFX11-NEXT: v_subrev_co_ci_u32_e32 v7, vcc_lo, 0, v5, vcc_lo ; GFX11-NEXT: v_cmp_gt_i32_e32 vcc_lo, 0, v3 ; GFX11-NEXT: v_mov_b32_e32 v3, v2 ; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_3) | instskip(NEXT) | instid1(VALU_DEP_1) ; GFX11-NEXT: v_dual_cndmask_b32 v4, v6, v4 :: v_dual_cndmask_b32 v5, v5, v7 ; GFX11-NEXT: v_cmp_ne_u64_e32 vcc_lo, v[4:5], v[2:3] ; GFX11-NEXT: v_cndmask_b32_e64 v2, 0, 1, vcc_lo ; GFX11-NEXT: s_setpc_b64 s[30:31] ; ; GFX12-LABEL: smulo_i64_v_v: ; GFX12: ; %bb.0: ; %bb ; GFX12-NEXT: s_wait_loadcnt_dscnt 0x0 ; GFX12-NEXT: s_wait_expcnt 0x0 ; GFX12-NEXT: s_wait_samplecnt 0x0 ; GFX12-NEXT: s_wait_bvhcnt 0x0 ; GFX12-NEXT: s_wait_kmcnt 0x0 ; GFX12-NEXT: v_dual_mov_b32 v4, v0 :: v_dual_mov_b32 v5, v1 ; GFX12-NEXT: s_delay_alu instid0(VALU_DEP_1) | instskip(SKIP_1) | instid1(VALU_DEP_3) ; GFX12-NEXT: v_mad_co_u64_u32 v[0:1], null, v4, v2, 0 ; GFX12-NEXT: v_mad_co_u64_u32 v[6:7], null, v4, v3, 0 ; GFX12-NEXT: v_mad_co_u64_u32 v[8:9], null, v5, v2, 0 ; GFX12-NEXT: v_mad_co_i64_i32 v[10:11], null, v5, v3, 0 ; GFX12-NEXT: s_delay_alu instid0(VALU_DEP_4) | instskip(NEXT) | instid1(VALU_DEP_3) ; GFX12-NEXT: v_mov_b32_e32 v12, v1 ; GFX12-NEXT: v_add3_u32 v1, v1, v6, v8 ; GFX12-NEXT: s_delay_alu instid0(VALU_DEP_2) | instskip(SKIP_1) | instid1(VALU_DEP_2) ; GFX12-NEXT: v_add_co_u32 v12, vcc_lo, v12, v6 ; GFX12-NEXT: v_add_co_ci_u32_e32 v7, vcc_lo, 0, v7, vcc_lo ; GFX12-NEXT: v_add_co_u32 v12, vcc_lo, v12, v8 ; GFX12-NEXT: s_delay_alu instid0(VALU_DEP_2) | instskip(SKIP_1) | instid1(VALU_DEP_2) ; GFX12-NEXT: v_add_co_ci_u32_e32 v7, vcc_lo, v7, v9, vcc_lo ; GFX12-NEXT: v_add_co_ci_u32_e32 v9, vcc_lo, 0, v11, vcc_lo ; GFX12-NEXT: v_add_co_u32 v7, vcc_lo, v7, v10 ; GFX12-NEXT: s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_2) ; GFX12-NEXT: v_add_co_ci_u32_e32 v9, vcc_lo, 0, v9, vcc_lo ; GFX12-NEXT: v_sub_co_u32 v2, vcc_lo, v7, v2 ; GFX12-NEXT: s_delay_alu instid0(VALU_DEP_2) | instskip(SKIP_1) | instid1(VALU_DEP_3) ; GFX12-NEXT: v_subrev_co_ci_u32_e32 v10, vcc_lo, 0, v9, vcc_lo ; GFX12-NEXT: v_cmp_gt_i32_e32 vcc_lo, 0, v5 ; GFX12-NEXT: v_cndmask_b32_e32 v6, v7, v2, vcc_lo ; GFX12-NEXT: s_delay_alu instid0(VALU_DEP_3) | instskip(SKIP_1) | instid1(VALU_DEP_3) ; GFX12-NEXT: v_cndmask_b32_e32 v5, v9, v10, vcc_lo ; GFX12-NEXT: v_ashrrev_i32_e32 v2, 31, v1 ; GFX12-NEXT: v_sub_co_u32 v4, vcc_lo, v6, v4 ; GFX12-NEXT: s_delay_alu instid0(VALU_DEP_3) | instskip(SKIP_1) | instid1(VALU_DEP_4) ; GFX12-NEXT: v_subrev_co_ci_u32_e32 v7, vcc_lo, 0, v5, vcc_lo ; GFX12-NEXT: v_cmp_gt_i32_e32 vcc_lo, 0, v3 ; GFX12-NEXT: v_mov_b32_e32 v3, v2 ; GFX12-NEXT: s_delay_alu instid0(VALU_DEP_3) | instskip(NEXT) | instid1(VALU_DEP_1) ; GFX12-NEXT: v_dual_cndmask_b32 v4, v6, v4 :: v_dual_cndmask_b32 v5, v5, v7 ; GFX12-NEXT: v_cmp_ne_u64_e32 vcc_lo, v[4:5], v[2:3] ; GFX12-NEXT: v_cndmask_b32_e64 v2, 0, 1, vcc_lo ; GFX12-NEXT: s_setpc_b64 s[30:31] bb: %smulo = tail call { i64, i1 } @llvm.smul.with.overflow.i64(i64 %x, i64 %y) ret { i64, i1 } %smulo } define amdgpu_kernel void @umulo_i64_s(i64 %x, i64 %y) { ; SI-LABEL: umulo_i64_s: ; SI: ; %bb.0: ; %bb ; SI-NEXT: s_load_dwordx4 s[0:3], s[0:1], 0x9 ; SI-NEXT: s_mov_b32 s7, 0xf000 ; SI-NEXT: s_waitcnt lgkmcnt(0) ; SI-NEXT: v_mov_b32_e32 v0, s2 ; SI-NEXT: v_mul_hi_u32 v1, s1, v0 ; SI-NEXT: s_mul_i32 s4, s1, s2 ; SI-NEXT: v_mov_b32_e32 v2, s3 ; SI-NEXT: v_mul_hi_u32 v3, s0, v2 ; SI-NEXT: s_mul_i32 s5, s0, s3 ; SI-NEXT: v_mul_hi_u32 v0, s0, v0 ; SI-NEXT: v_mul_hi_u32 v2, s1, v2 ; SI-NEXT: s_mul_i32 s1, s1, s3 ; SI-NEXT: s_mul_i32 s2, s0, s2 ; SI-NEXT: v_add_i32_e32 v4, vcc, s5, v0 ; SI-NEXT: v_addc_u32_e32 v3, vcc, 0, v3, vcc ; SI-NEXT: v_add_i32_e32 v4, vcc, s4, v4 ; SI-NEXT: v_addc_u32_e32 v1, vcc, v3, v1, vcc ; SI-NEXT: v_addc_u32_e32 v2, vcc, 0, v2, vcc ; SI-NEXT: v_add_i32_e32 v3, vcc, s5, v0 ; SI-NEXT: v_add_i32_e32 v0, vcc, s1, v1 ; SI-NEXT: v_addc_u32_e32 v1, vcc, 0, v2, vcc ; SI-NEXT: v_add_i32_e32 v2, vcc, s4, v3 ; SI-NEXT: v_cmp_ne_u64_e32 vcc, 0, v[0:1] ; SI-NEXT: v_cndmask_b32_e64 v1, v2, 0, vcc ; SI-NEXT: s_and_b64 s[0:1], vcc, exec ; SI-NEXT: s_cselect_b32 s0, 0, s2 ; SI-NEXT: s_mov_b32 s6, -1 ; SI-NEXT: v_mov_b32_e32 v0, s0 ; SI-NEXT: buffer_store_dwordx2 v[0:1], off, s[4:7], 0 ; SI-NEXT: s_endpgm ; ; GFX9-LABEL: umulo_i64_s: ; GFX9: ; %bb.0: ; %bb ; GFX9-NEXT: s_load_dwordx4 s[0:3], s[0:1], 0x24 ; GFX9-NEXT: s_waitcnt lgkmcnt(0) ; GFX9-NEXT: s_mul_i32 s7, s0, s3 ; GFX9-NEXT: s_mul_hi_u32 s8, s0, s2 ; GFX9-NEXT: s_mul_hi_u32 s5, s0, s3 ; GFX9-NEXT: s_add_u32 s9, s8, s7 ; GFX9-NEXT: s_mul_i32 s6, s1, s2 ; GFX9-NEXT: s_addc_u32 s5, 0, s5 ; GFX9-NEXT: s_mul_hi_u32 s4, s1, s2 ; GFX9-NEXT: s_add_u32 s9, s9, s6 ; GFX9-NEXT: s_mul_hi_u32 s10, s1, s3 ; GFX9-NEXT: s_addc_u32 s4, s5, s4 ; GFX9-NEXT: s_addc_u32 s5, s10, 0 ; GFX9-NEXT: s_mul_i32 s1, s1, s3 ; GFX9-NEXT: s_add_u32 s4, s4, s1 ; GFX9-NEXT: s_addc_u32 s5, 0, s5 ; GFX9-NEXT: s_add_i32 s1, s8, s7 ; GFX9-NEXT: s_add_i32 s1, s1, s6 ; GFX9-NEXT: s_mul_i32 s0, s0, s2 ; GFX9-NEXT: s_cmp_lg_u64 s[4:5], 0 ; GFX9-NEXT: s_cselect_b32 s1, 0, s1 ; GFX9-NEXT: s_cselect_b32 s0, 0, s0 ; GFX9-NEXT: v_mov_b32_e32 v0, s0 ; GFX9-NEXT: v_mov_b32_e32 v1, s1 ; GFX9-NEXT: global_store_dwordx2 v[0:1], v[0:1], off ; GFX9-NEXT: s_endpgm ; ; GFX10-LABEL: umulo_i64_s: ; GFX10: ; %bb.0: ; %bb ; GFX10-NEXT: s_load_dwordx4 s[0:3], s[0:1], 0x24 ; GFX10-NEXT: s_waitcnt lgkmcnt(0) ; GFX10-NEXT: s_mul_i32 s7, s0, s3 ; GFX10-NEXT: s_mul_hi_u32 s8, s0, s2 ; GFX10-NEXT: s_mul_hi_u32 s5, s0, s3 ; GFX10-NEXT: s_mul_hi_u32 s4, s1, s2 ; GFX10-NEXT: s_mul_i32 s6, s1, s2 ; GFX10-NEXT: s_mul_hi_u32 s9, s1, s3 ; GFX10-NEXT: s_mul_i32 s1, s1, s3 ; GFX10-NEXT: s_add_u32 s3, s8, s7 ; GFX10-NEXT: s_addc_u32 s5, 0, s5 ; GFX10-NEXT: s_add_u32 s3, s3, s6 ; GFX10-NEXT: s_addc_u32 s3, s5, s4 ; GFX10-NEXT: s_addc_u32 s5, s9, 0 ; GFX10-NEXT: s_add_u32 s4, s3, s1 ; GFX10-NEXT: s_addc_u32 s5, 0, s5 ; GFX10-NEXT: s_add_i32 s1, s8, s7 ; GFX10-NEXT: s_mul_i32 s0, s0, s2 ; GFX10-NEXT: s_add_i32 s1, s1, s6 ; GFX10-NEXT: s_cmp_lg_u64 s[4:5], 0 ; GFX10-NEXT: s_cselect_b32 s0, 0, s0 ; GFX10-NEXT: s_cselect_b32 s1, 0, s1 ; GFX10-NEXT: v_mov_b32_e32 v0, s0 ; GFX10-NEXT: v_mov_b32_e32 v1, s1 ; GFX10-NEXT: global_store_dwordx2 v[0:1], v[0:1], off ; GFX10-NEXT: s_endpgm ; ; GFX11-LABEL: umulo_i64_s: ; GFX11: ; %bb.0: ; %bb ; GFX11-NEXT: s_load_b128 s[0:3], s[0:1], 0x24 ; GFX11-NEXT: s_waitcnt lgkmcnt(0) ; GFX11-NEXT: s_mul_i32 s7, s0, s3 ; GFX11-NEXT: s_mul_hi_u32 s8, s0, s2 ; GFX11-NEXT: s_mul_hi_u32 s5, s0, s3 ; GFX11-NEXT: s_mul_hi_u32 s4, s1, s2 ; GFX11-NEXT: s_mul_i32 s6, s1, s2 ; GFX11-NEXT: s_mul_hi_u32 s9, s1, s3 ; GFX11-NEXT: s_mul_i32 s1, s1, s3 ; GFX11-NEXT: s_add_u32 s3, s8, s7 ; GFX11-NEXT: s_addc_u32 s5, 0, s5 ; GFX11-NEXT: s_add_u32 s3, s3, s6 ; GFX11-NEXT: s_addc_u32 s3, s5, s4 ; GFX11-NEXT: s_addc_u32 s5, s9, 0 ; GFX11-NEXT: s_add_u32 s4, s3, s1 ; GFX11-NEXT: s_addc_u32 s5, 0, s5 ; GFX11-NEXT: s_add_i32 s1, s8, s7 ; GFX11-NEXT: s_mul_i32 s0, s0, s2 ; GFX11-NEXT: s_add_i32 s1, s1, s6 ; GFX11-NEXT: s_cmp_lg_u64 s[4:5], 0 ; GFX11-NEXT: s_cselect_b32 s0, 0, s0 ; GFX11-NEXT: s_cselect_b32 s1, 0, s1 ; GFX11-NEXT: s_delay_alu instid0(SALU_CYCLE_1) ; GFX11-NEXT: v_dual_mov_b32 v0, s0 :: v_dual_mov_b32 v1, s1 ; GFX11-NEXT: global_store_b64 v[0:1], v[0:1], off ; GFX11-NEXT: s_nop 0 ; GFX11-NEXT: s_sendmsg sendmsg(MSG_DEALLOC_VGPRS) ; GFX11-NEXT: s_endpgm ; ; GFX12-LABEL: umulo_i64_s: ; GFX12: ; %bb.0: ; %bb ; GFX12-NEXT: s_load_b128 s[0:3], s[0:1], 0x24 ; GFX12-NEXT: s_mov_b32 s5, 0 ; GFX12-NEXT: s_wait_kmcnt 0x0 ; GFX12-NEXT: s_mul_hi_u32 s7, s0, s3 ; GFX12-NEXT: s_mul_i32 s6, s0, s3 ; GFX12-NEXT: s_mul_hi_u32 s4, s0, s2 ; GFX12-NEXT: s_mul_i32 s10, s1, s2 ; GFX12-NEXT: s_add_nc_u64 s[6:7], s[4:5], s[6:7] ; GFX12-NEXT: s_mul_hi_u32 s9, s1, s2 ; GFX12-NEXT: s_mul_hi_u32 s11, s1, s3 ; GFX12-NEXT: s_add_co_u32 s4, s6, s10 ; GFX12-NEXT: s_add_co_ci_u32 s4, s7, s9 ; GFX12-NEXT: s_mul_i32 s8, s1, s3 ; GFX12-NEXT: s_add_co_ci_u32 s9, s11, 0 ; GFX12-NEXT: s_mul_u64 s[0:1], s[0:1], s[2:3] ; GFX12-NEXT: s_add_nc_u64 s[4:5], s[4:5], s[8:9] ; GFX12-NEXT: s_delay_alu instid0(SALU_CYCLE_1) | instskip(SKIP_2) | instid1(SALU_CYCLE_1) ; GFX12-NEXT: s_cmp_lg_u64 s[4:5], 0 ; GFX12-NEXT: s_cselect_b32 s0, 0, s0 ; GFX12-NEXT: s_cselect_b32 s1, 0, s1 ; GFX12-NEXT: v_dual_mov_b32 v0, s0 :: v_dual_mov_b32 v1, s1 ; GFX12-NEXT: global_store_b64 v[0:1], v[0:1], off ; GFX12-NEXT: s_nop 0 ; GFX12-NEXT: s_sendmsg sendmsg(MSG_DEALLOC_VGPRS) ; GFX12-NEXT: s_endpgm bb: %umulo = tail call { i64, i1 } @llvm.umul.with.overflow.i64(i64 %x, i64 %y) %mul = extractvalue { i64, i1 } %umulo, 0 %overflow = extractvalue { i64, i1 } %umulo, 1 %res = select i1 %overflow, i64 0, i64 %mul store i64 %res, ptr addrspace(1) undef ret void } define amdgpu_kernel void @smulo_i64_s(i64 %x, i64 %y) { ; SI-LABEL: smulo_i64_s: ; SI: ; %bb.0: ; %bb ; SI-NEXT: s_load_dwordx4 s[0:3], s[0:1], 0x9 ; SI-NEXT: s_mov_b32 s7, 0xf000 ; SI-NEXT: s_waitcnt lgkmcnt(0) ; SI-NEXT: v_mov_b32_e32 v0, s2 ; SI-NEXT: v_mul_hi_u32 v1, s1, v0 ; SI-NEXT: s_mul_i32 s4, s1, s2 ; SI-NEXT: v_mov_b32_e32 v2, s3 ; SI-NEXT: v_mul_hi_u32 v3, s0, v2 ; SI-NEXT: s_mul_i32 s5, s0, s3 ; SI-NEXT: v_mul_hi_u32 v0, s0, v0 ; SI-NEXT: v_mul_hi_i32 v2, s1, v2 ; SI-NEXT: s_mul_i32 s6, s1, s3 ; SI-NEXT: s_mul_i32 s8, s0, s2 ; SI-NEXT: v_readfirstlane_b32 s9, v1 ; SI-NEXT: v_readfirstlane_b32 s10, v3 ; SI-NEXT: v_readfirstlane_b32 s11, v0 ; SI-NEXT: v_readfirstlane_b32 s12, v2 ; SI-NEXT: v_add_i32_e32 v0, vcc, s5, v0 ; SI-NEXT: s_add_u32 s5, s11, s5 ; SI-NEXT: v_add_i32_e32 v2, vcc, s4, v0 ; SI-NEXT: s_addc_u32 s10, 0, s10 ; SI-NEXT: v_ashrrev_i32_e32 v0, 31, v2 ; SI-NEXT: s_add_u32 s4, s5, s4 ; SI-NEXT: v_mov_b32_e32 v1, v0 ; SI-NEXT: s_addc_u32 s4, s10, s9 ; SI-NEXT: s_addc_u32 s5, s12, 0 ; SI-NEXT: s_add_u32 s4, s4, s6 ; SI-NEXT: s_addc_u32 s5, 0, s5 ; SI-NEXT: s_sub_u32 s2, s4, s2 ; SI-NEXT: s_subb_u32 s6, s5, 0 ; SI-NEXT: s_cmp_lt_i32 s1, 0 ; SI-NEXT: s_cselect_b32 s1, s6, s5 ; SI-NEXT: s_cselect_b32 s2, s2, s4 ; SI-NEXT: s_sub_u32 s0, s2, s0 ; SI-NEXT: s_subb_u32 s4, s1, 0 ; SI-NEXT: s_cmp_lt_i32 s3, 0 ; SI-NEXT: s_cselect_b32 s1, s4, s1 ; SI-NEXT: s_cselect_b32 s0, s0, s2 ; SI-NEXT: v_cmp_ne_u64_e32 vcc, s[0:1], v[0:1] ; SI-NEXT: v_cndmask_b32_e64 v1, v2, 0, vcc ; SI-NEXT: s_and_b64 s[0:1], vcc, exec ; SI-NEXT: s_cselect_b32 s0, 0, s8 ; SI-NEXT: s_mov_b32 s6, -1 ; SI-NEXT: v_mov_b32_e32 v0, s0 ; SI-NEXT: buffer_store_dwordx2 v[0:1], off, s[4:7], 0 ; SI-NEXT: s_endpgm ; ; GFX9-LABEL: smulo_i64_s: ; GFX9: ; %bb.0: ; %bb ; GFX9-NEXT: s_load_dwordx4 s[0:3], s[0:1], 0x24 ; GFX9-NEXT: s_waitcnt lgkmcnt(0) ; GFX9-NEXT: s_mul_i32 s7, s0, s3 ; GFX9-NEXT: s_mul_hi_u32 s8, s0, s2 ; GFX9-NEXT: s_mul_hi_u32 s5, s0, s3 ; GFX9-NEXT: s_add_u32 s9, s8, s7 ; GFX9-NEXT: s_mul_i32 s6, s1, s2 ; GFX9-NEXT: s_addc_u32 s5, 0, s5 ; GFX9-NEXT: s_mul_hi_u32 s4, s1, s2 ; GFX9-NEXT: s_add_u32 s9, s9, s6 ; GFX9-NEXT: s_mul_hi_i32 s10, s1, s3 ; GFX9-NEXT: s_addc_u32 s4, s5, s4 ; GFX9-NEXT: s_addc_u32 s5, s10, 0 ; GFX9-NEXT: s_mul_i32 s9, s1, s3 ; GFX9-NEXT: s_add_u32 s4, s4, s9 ; GFX9-NEXT: s_addc_u32 s5, 0, s5 ; GFX9-NEXT: s_sub_u32 s9, s4, s2 ; GFX9-NEXT: s_subb_u32 s10, s5, 0 ; GFX9-NEXT: s_cmp_lt_i32 s1, 0 ; GFX9-NEXT: s_cselect_b32 s4, s9, s4 ; GFX9-NEXT: s_cselect_b32 s1, s10, s5 ; GFX9-NEXT: s_sub_u32 s9, s4, s0 ; GFX9-NEXT: s_subb_u32 s5, s1, 0 ; GFX9-NEXT: s_cmp_lt_i32 s3, 0 ; GFX9-NEXT: s_cselect_b32 s5, s5, s1 ; GFX9-NEXT: s_cselect_b32 s4, s9, s4 ; GFX9-NEXT: s_add_i32 s1, s8, s7 ; GFX9-NEXT: s_add_i32 s1, s1, s6 ; GFX9-NEXT: s_ashr_i32 s6, s1, 31 ; GFX9-NEXT: s_mov_b32 s7, s6 ; GFX9-NEXT: s_mul_i32 s0, s0, s2 ; GFX9-NEXT: s_cmp_lg_u64 s[4:5], s[6:7] ; GFX9-NEXT: s_cselect_b32 s1, 0, s1 ; GFX9-NEXT: s_cselect_b32 s0, 0, s0 ; GFX9-NEXT: v_mov_b32_e32 v0, s0 ; GFX9-NEXT: v_mov_b32_e32 v1, s1 ; GFX9-NEXT: global_store_dwordx2 v[0:1], v[0:1], off ; GFX9-NEXT: s_endpgm ; ; GFX10-LABEL: smulo_i64_s: ; GFX10: ; %bb.0: ; %bb ; GFX10-NEXT: s_load_dwordx4 s[0:3], s[0:1], 0x24 ; GFX10-NEXT: s_waitcnt lgkmcnt(0) ; GFX10-NEXT: s_mul_i32 s7, s0, s3 ; GFX10-NEXT: s_mul_hi_u32 s8, s0, s2 ; GFX10-NEXT: s_mul_hi_u32 s5, s0, s3 ; GFX10-NEXT: s_mul_i32 s6, s1, s2 ; GFX10-NEXT: s_add_u32 s11, s8, s7 ; GFX10-NEXT: s_mul_hi_u32 s4, s1, s2 ; GFX10-NEXT: s_addc_u32 s5, 0, s5 ; GFX10-NEXT: s_mul_hi_i32 s9, s1, s3 ; GFX10-NEXT: s_add_u32 s11, s11, s6 ; GFX10-NEXT: s_mul_i32 s10, s1, s3 ; GFX10-NEXT: s_addc_u32 s4, s5, s4 ; GFX10-NEXT: s_addc_u32 s5, s9, 0 ; GFX10-NEXT: s_add_u32 s4, s4, s10 ; GFX10-NEXT: s_addc_u32 s5, 0, s5 ; GFX10-NEXT: s_sub_u32 s9, s4, s2 ; GFX10-NEXT: s_subb_u32 s10, s5, 0 ; GFX10-NEXT: s_cmp_lt_i32 s1, 0 ; GFX10-NEXT: s_cselect_b32 s1, s9, s4 ; GFX10-NEXT: s_cselect_b32 s4, s10, s5 ; GFX10-NEXT: s_sub_u32 s9, s1, s0 ; GFX10-NEXT: s_subb_u32 s5, s4, 0 ; GFX10-NEXT: s_cmp_lt_i32 s3, 0 ; GFX10-NEXT: s_mul_i32 s0, s0, s2 ; GFX10-NEXT: s_cselect_b32 s5, s5, s4 ; GFX10-NEXT: s_cselect_b32 s4, s9, s1 ; GFX10-NEXT: s_add_i32 s1, s8, s7 ; GFX10-NEXT: s_add_i32 s1, s1, s6 ; GFX10-NEXT: s_ashr_i32 s6, s1, 31 ; GFX10-NEXT: s_mov_b32 s7, s6 ; GFX10-NEXT: s_cmp_lg_u64 s[4:5], s[6:7] ; GFX10-NEXT: s_cselect_b32 s0, 0, s0 ; GFX10-NEXT: s_cselect_b32 s1, 0, s1 ; GFX10-NEXT: v_mov_b32_e32 v0, s0 ; GFX10-NEXT: v_mov_b32_e32 v1, s1 ; GFX10-NEXT: global_store_dwordx2 v[0:1], v[0:1], off ; GFX10-NEXT: s_endpgm ; ; GFX11-LABEL: smulo_i64_s: ; GFX11: ; %bb.0: ; %bb ; GFX11-NEXT: s_load_b128 s[0:3], s[0:1], 0x24 ; GFX11-NEXT: s_waitcnt lgkmcnt(0) ; GFX11-NEXT: s_mul_i32 s7, s0, s3 ; GFX11-NEXT: s_mul_hi_u32 s8, s0, s2 ; GFX11-NEXT: s_mul_hi_u32 s5, s0, s3 ; GFX11-NEXT: s_mul_i32 s6, s1, s2 ; GFX11-NEXT: s_add_u32 s11, s8, s7 ; GFX11-NEXT: s_mul_hi_u32 s4, s1, s2 ; GFX11-NEXT: s_addc_u32 s5, 0, s5 ; GFX11-NEXT: s_mul_hi_i32 s9, s1, s3 ; GFX11-NEXT: s_add_u32 s11, s11, s6 ; GFX11-NEXT: s_mul_i32 s10, s1, s3 ; GFX11-NEXT: s_addc_u32 s4, s5, s4 ; GFX11-NEXT: s_addc_u32 s5, s9, 0 ; GFX11-NEXT: s_add_u32 s4, s4, s10 ; GFX11-NEXT: s_addc_u32 s5, 0, s5 ; GFX11-NEXT: s_sub_u32 s9, s4, s2 ; GFX11-NEXT: s_subb_u32 s10, s5, 0 ; GFX11-NEXT: s_cmp_lt_i32 s1, 0 ; GFX11-NEXT: s_cselect_b32 s1, s9, s4 ; GFX11-NEXT: s_cselect_b32 s4, s10, s5 ; GFX11-NEXT: s_sub_u32 s9, s1, s0 ; GFX11-NEXT: s_subb_u32 s5, s4, 0 ; GFX11-NEXT: s_cmp_lt_i32 s3, 0 ; GFX11-NEXT: s_mul_i32 s0, s0, s2 ; GFX11-NEXT: s_cselect_b32 s5, s5, s4 ; GFX11-NEXT: s_cselect_b32 s4, s9, s1 ; GFX11-NEXT: s_add_i32 s1, s8, s7 ; GFX11-NEXT: s_delay_alu instid0(SALU_CYCLE_1) | instskip(NEXT) | instid1(SALU_CYCLE_1) ; GFX11-NEXT: s_add_i32 s1, s1, s6 ; GFX11-NEXT: s_ashr_i32 s6, s1, 31 ; GFX11-NEXT: s_delay_alu instid0(SALU_CYCLE_1) | instskip(NEXT) | instid1(SALU_CYCLE_1) ; GFX11-NEXT: s_mov_b32 s7, s6 ; GFX11-NEXT: s_cmp_lg_u64 s[4:5], s[6:7] ; GFX11-NEXT: s_cselect_b32 s0, 0, s0 ; GFX11-NEXT: s_cselect_b32 s1, 0, s1 ; GFX11-NEXT: s_delay_alu instid0(SALU_CYCLE_1) ; GFX11-NEXT: v_dual_mov_b32 v0, s0 :: v_dual_mov_b32 v1, s1 ; GFX11-NEXT: global_store_b64 v[0:1], v[0:1], off ; GFX11-NEXT: s_nop 0 ; GFX11-NEXT: s_sendmsg sendmsg(MSG_DEALLOC_VGPRS) ; GFX11-NEXT: s_endpgm ; ; GFX12-LABEL: smulo_i64_s: ; GFX12: ; %bb.0: ; %bb ; GFX12-NEXT: s_load_b128 s[0:3], s[0:1], 0x24 ; GFX12-NEXT: s_mov_b32 s5, 0 ; GFX12-NEXT: s_wait_kmcnt 0x0 ; GFX12-NEXT: s_mul_hi_u32 s7, s0, s3 ; GFX12-NEXT: s_mul_i32 s6, s0, s3 ; GFX12-NEXT: s_mul_hi_u32 s4, s0, s2 ; GFX12-NEXT: s_mul_i32 s10, s1, s2 ; GFX12-NEXT: s_add_nc_u64 s[6:7], s[4:5], s[6:7] ; GFX12-NEXT: s_mul_hi_u32 s9, s1, s2 ; GFX12-NEXT: s_mul_hi_i32 s11, s1, s3 ; GFX12-NEXT: s_add_co_u32 s4, s6, s10 ; GFX12-NEXT: s_add_co_ci_u32 s4, s7, s9 ; GFX12-NEXT: s_mul_i32 s8, s1, s3 ; GFX12-NEXT: s_add_co_ci_u32 s9, s11, 0 ; GFX12-NEXT: s_cmp_lt_i32 s1, 0 ; GFX12-NEXT: s_add_nc_u64 s[6:7], s[4:5], s[8:9] ; GFX12-NEXT: s_mov_b32 s4, s2 ; GFX12-NEXT: s_delay_alu instid0(SALU_CYCLE_1) ; GFX12-NEXT: s_sub_nc_u64 s[8:9], s[6:7], s[4:5] ; GFX12-NEXT: s_mov_b32 s4, s0 ; GFX12-NEXT: s_cselect_b32 s7, s9, s7 ; GFX12-NEXT: s_cselect_b32 s6, s8, s6 ; GFX12-NEXT: s_cmp_lt_i32 s3, 0 ; GFX12-NEXT: s_sub_nc_u64 s[4:5], s[6:7], s[4:5] ; GFX12-NEXT: s_mul_u64 s[0:1], s[0:1], s[2:3] ; GFX12-NEXT: s_cselect_b32 s3, s5, s7 ; GFX12-NEXT: s_cselect_b32 s2, s4, s6 ; GFX12-NEXT: s_ashr_i32 s4, s1, 31 ; GFX12-NEXT: s_delay_alu instid0(SALU_CYCLE_1) | instskip(NEXT) | instid1(SALU_CYCLE_1) ; GFX12-NEXT: s_mov_b32 s5, s4 ; GFX12-NEXT: s_cmp_lg_u64 s[2:3], s[4:5] ; GFX12-NEXT: s_cselect_b32 s0, 0, s0 ; GFX12-NEXT: s_cselect_b32 s1, 0, s1 ; GFX12-NEXT: s_delay_alu instid0(SALU_CYCLE_1) ; GFX12-NEXT: v_dual_mov_b32 v0, s0 :: v_dual_mov_b32 v1, s1 ; GFX12-NEXT: global_store_b64 v[0:1], v[0:1], off ; GFX12-NEXT: s_nop 0 ; GFX12-NEXT: s_sendmsg sendmsg(MSG_DEALLOC_VGPRS) ; GFX12-NEXT: s_endpgm bb: %umulo = tail call { i64, i1 } @llvm.smul.with.overflow.i64(i64 %x, i64 %y) %mul = extractvalue { i64, i1 } %umulo, 0 %overflow = extractvalue { i64, i1 } %umulo, 1 %res = select i1 %overflow, i64 0, i64 %mul store i64 %res, ptr addrspace(1) undef ret void } define { i64, i1 } @smulo_i64_v_4(i64 %i) { ; SI-LABEL: smulo_i64_v_4: ; SI: ; %bb.0: ; %bb ; SI-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; SI-NEXT: v_lshl_b64 v[5:6], v[0:1], 2 ; SI-NEXT: v_alignbit_b32 v4, v1, v0, 30 ; SI-NEXT: v_ashr_i64 v[2:3], v[5:6], 2 ; SI-NEXT: v_cmp_ne_u64_e32 vcc, v[2:3], v[0:1] ; SI-NEXT: v_cndmask_b32_e64 v2, 0, 1, vcc ; SI-NEXT: v_mov_b32_e32 v0, v5 ; SI-NEXT: v_mov_b32_e32 v1, v4 ; SI-NEXT: s_setpc_b64 s[30:31] ; ; GFX9-LABEL: smulo_i64_v_4: ; GFX9: ; %bb.0: ; %bb ; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; GFX9-NEXT: v_lshlrev_b64 v[4:5], 2, v[0:1] ; GFX9-NEXT: v_alignbit_b32 v3, v1, v0, 30 ; GFX9-NEXT: v_ashrrev_i64 v[5:6], 2, v[4:5] ; GFX9-NEXT: v_cmp_ne_u64_e32 vcc, v[5:6], v[0:1] ; GFX9-NEXT: v_mov_b32_e32 v0, v4 ; GFX9-NEXT: v_cndmask_b32_e64 v2, 0, 1, vcc ; GFX9-NEXT: v_mov_b32_e32 v1, v3 ; GFX9-NEXT: s_setpc_b64 s[30:31] ; ; GFX10-LABEL: smulo_i64_v_4: ; GFX10: ; %bb.0: ; %bb ; GFX10-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; GFX10-NEXT: v_lshlrev_b64 v[4:5], 2, v[0:1] ; GFX10-NEXT: v_alignbit_b32 v3, v1, v0, 30 ; GFX10-NEXT: v_ashrrev_i64 v[5:6], 2, v[4:5] ; GFX10-NEXT: v_cmp_ne_u64_e32 vcc_lo, v[5:6], v[0:1] ; GFX10-NEXT: v_mov_b32_e32 v0, v4 ; GFX10-NEXT: v_mov_b32_e32 v1, v3 ; GFX10-NEXT: v_cndmask_b32_e64 v2, 0, 1, vcc_lo ; GFX10-NEXT: s_setpc_b64 s[30:31] ; ; GFX11-LABEL: smulo_i64_v_4: ; GFX11: ; %bb.0: ; %bb ; GFX11-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; GFX11-NEXT: v_lshlrev_b64 v[4:5], 2, v[0:1] ; GFX11-NEXT: v_alignbit_b32 v3, v1, v0, 30 ; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_1) ; GFX11-NEXT: v_ashrrev_i64 v[5:6], 2, v[4:5] ; GFX11-NEXT: v_cmp_ne_u64_e32 vcc_lo, v[5:6], v[0:1] ; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_3) ; GFX11-NEXT: v_dual_mov_b32 v0, v4 :: v_dual_mov_b32 v1, v3 ; GFX11-NEXT: v_cndmask_b32_e64 v2, 0, 1, vcc_lo ; GFX11-NEXT: s_setpc_b64 s[30:31] ; ; GFX12-LABEL: smulo_i64_v_4: ; GFX12: ; %bb.0: ; %bb ; GFX12-NEXT: s_wait_loadcnt_dscnt 0x0 ; GFX12-NEXT: s_wait_expcnt 0x0 ; GFX12-NEXT: s_wait_samplecnt 0x0 ; GFX12-NEXT: s_wait_bvhcnt 0x0 ; GFX12-NEXT: s_wait_kmcnt 0x0 ; GFX12-NEXT: v_lshlrev_b64_e32 v[4:5], 2, v[0:1] ; GFX12-NEXT: v_alignbit_b32 v3, v1, v0, 30 ; GFX12-NEXT: s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_1) ; GFX12-NEXT: v_ashrrev_i64 v[5:6], 2, v[4:5] ; GFX12-NEXT: v_cmp_ne_u64_e32 vcc_lo, v[5:6], v[0:1] ; GFX12-NEXT: s_delay_alu instid0(VALU_DEP_3) ; GFX12-NEXT: v_dual_mov_b32 v0, v4 :: v_dual_mov_b32 v1, v3 ; GFX12-NEXT: v_cndmask_b32_e64 v2, 0, 1, vcc_lo ; GFX12-NEXT: s_setpc_b64 s[30:31] bb: %umulo = tail call { i64, i1 } @llvm.smul.with.overflow.i64(i64 %i, i64 4) ret { i64, i1 } %umulo } define { i64, i1 } @umulo_i64_v_4(i64 %i) { ; SI-LABEL: umulo_i64_v_4: ; SI: ; %bb.0: ; %bb ; SI-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; SI-NEXT: v_and_b32_e32 v7, 0x3fffffff, v1 ; SI-NEXT: v_mov_b32_e32 v6, v0 ; SI-NEXT: v_lshl_b64 v[4:5], v[0:1], 2 ; SI-NEXT: v_alignbit_b32 v3, v1, v0, 30 ; SI-NEXT: v_cmp_ne_u64_e32 vcc, v[6:7], v[0:1] ; SI-NEXT: v_cndmask_b32_e64 v2, 0, 1, vcc ; SI-NEXT: v_mov_b32_e32 v0, v4 ; SI-NEXT: v_mov_b32_e32 v1, v3 ; SI-NEXT: s_setpc_b64 s[30:31] ; ; GFX9-LABEL: umulo_i64_v_4: ; GFX9: ; %bb.0: ; %bb ; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; GFX9-NEXT: v_and_b32_e32 v7, 0x3fffffff, v1 ; GFX9-NEXT: v_mov_b32_e32 v6, v0 ; GFX9-NEXT: v_lshlrev_b64 v[4:5], 2, v[0:1] ; GFX9-NEXT: v_cmp_ne_u64_e32 vcc, v[6:7], v[0:1] ; GFX9-NEXT: v_alignbit_b32 v3, v1, v0, 30 ; GFX9-NEXT: v_cndmask_b32_e64 v2, 0, 1, vcc ; GFX9-NEXT: v_mov_b32_e32 v0, v4 ; GFX9-NEXT: v_mov_b32_e32 v1, v3 ; GFX9-NEXT: s_setpc_b64 s[30:31] ; ; GFX10-LABEL: umulo_i64_v_4: ; GFX10: ; %bb.0: ; %bb ; GFX10-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; GFX10-NEXT: v_and_b32_e32 v7, 0x3fffffff, v1 ; GFX10-NEXT: v_mov_b32_e32 v6, v0 ; GFX10-NEXT: v_lshlrev_b64 v[4:5], 2, v[0:1] ; GFX10-NEXT: v_alignbit_b32 v3, v1, v0, 30 ; GFX10-NEXT: v_cmp_ne_u64_e32 vcc_lo, v[6:7], v[0:1] ; GFX10-NEXT: v_mov_b32_e32 v0, v4 ; GFX10-NEXT: v_mov_b32_e32 v1, v3 ; GFX10-NEXT: v_cndmask_b32_e64 v2, 0, 1, vcc_lo ; GFX10-NEXT: s_setpc_b64 s[30:31] ; ; GFX11-LABEL: umulo_i64_v_4: ; GFX11: ; %bb.0: ; %bb ; GFX11-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; GFX11-NEXT: v_dual_mov_b32 v6, v0 :: v_dual_and_b32 v7, 0x3fffffff, v1 ; GFX11-NEXT: v_lshlrev_b64 v[4:5], 2, v[0:1] ; GFX11-NEXT: v_alignbit_b32 v3, v1, v0, 30 ; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_3) | instskip(NEXT) | instid1(VALU_DEP_2) ; GFX11-NEXT: v_cmp_ne_u64_e32 vcc_lo, v[6:7], v[0:1] ; GFX11-NEXT: v_dual_mov_b32 v0, v4 :: v_dual_mov_b32 v1, v3 ; GFX11-NEXT: v_cndmask_b32_e64 v2, 0, 1, vcc_lo ; GFX11-NEXT: s_setpc_b64 s[30:31] ; ; GFX12-LABEL: umulo_i64_v_4: ; GFX12: ; %bb.0: ; %bb ; GFX12-NEXT: s_wait_loadcnt_dscnt 0x0 ; GFX12-NEXT: s_wait_expcnt 0x0 ; GFX12-NEXT: s_wait_samplecnt 0x0 ; GFX12-NEXT: s_wait_bvhcnt 0x0 ; GFX12-NEXT: s_wait_kmcnt 0x0 ; GFX12-NEXT: v_dual_mov_b32 v6, v0 :: v_dual_and_b32 v7, 0x3fffffff, v1 ; GFX12-NEXT: v_lshlrev_b64_e32 v[4:5], 2, v[0:1] ; GFX12-NEXT: v_alignbit_b32 v3, v1, v0, 30 ; GFX12-NEXT: s_delay_alu instid0(VALU_DEP_3) | instskip(NEXT) | instid1(VALU_DEP_2) ; GFX12-NEXT: v_cmp_ne_u64_e32 vcc_lo, v[6:7], v[0:1] ; GFX12-NEXT: v_dual_mov_b32 v0, v4 :: v_dual_mov_b32 v1, v3 ; GFX12-NEXT: v_cndmask_b32_e64 v2, 0, 1, vcc_lo ; GFX12-NEXT: s_setpc_b64 s[30:31] bb: %umulo = tail call { i64, i1 } @llvm.umul.with.overflow.i64(i64 %i, i64 4) ret { i64, i1 } %umulo } declare { i64, i1 } @llvm.umul.with.overflow.i64(i64, i64) declare { i64, i1 } @llvm.smul.with.overflow.i64(i64, i64)