1; RUN: llc -amdgpu-scalarize-global-loads=false --verify-machineinstrs -march=amdgcn -mcpu=gfx900 -verify-machineinstrs < %s | FileCheck -check-prefixes=SI,GFX9 -check-prefix=FUNC %s 2; RUN: llc -amdgpu-scalarize-global-loads=false -march=amdgcn -mcpu=tahiti -verify-machineinstrs < %s | FileCheck -check-prefix=SI -check-prefix=FUNC %s 3; RUN: llc -amdgpu-scalarize-global-loads=false -march=amdgcn -mcpu=tonga -verify-machineinstrs < %s | FileCheck -check-prefix=SI -check-prefix=FUNC %s 4; RUN: llc -amdgpu-scalarize-global-loads=false -march=r600 -mcpu=redwood -verify-machineinstrs < %s 5 6; FUNC-LABEL: {{^}}srem_i16_7: 7; GFX9: s_movk_i32 {{s[0-9]+}}, 0x4925 8; GFX9: v_mul_lo_u32 9define amdgpu_kernel void @srem_i16_7(i16 addrspace(1)* %out, i16 addrspace(1)* %in) { 10 %num = load i16, i16 addrspace(1) * %in 11 %result = srem i16 %num, 7 12 store i16 %result, i16 addrspace(1)* %out 13 ret void 14} 15 16define amdgpu_kernel void @srem_i32(i32 addrspace(1)* %out, i32 addrspace(1)* %in) { 17 %den_ptr = getelementptr i32, i32 addrspace(1)* %in, i32 1 18 %num = load i32, i32 addrspace(1) * %in 19 %den = load i32, i32 addrspace(1) * %den_ptr 20 %result = srem i32 %num, %den 21 store i32 %result, i32 addrspace(1)* %out 22 ret void 23} 24 25define amdgpu_kernel void @srem_i32_4(i32 addrspace(1)* %out, i32 addrspace(1)* %in) { 26 %num = load i32, i32 addrspace(1) * %in 27 %result = srem i32 %num, 4 28 store i32 %result, i32 addrspace(1)* %out 29 ret void 30} 31 32; FIXME: uniform i16 srem should not use VALU instructions 33; FUNC-LABEL: {{^}}srem_i32_7: 34; SI: s_mov_b32 [[MAGIC:s[0-9]+]], 0x92492493 35; SI: v_mul_hi_i32 {{v[0-9]+}}, {{v[0-9]+}}, [[MAGIC]] 36; SI: v_mul_lo_u32 37; SI: v_sub_{{[iu]}}32 38; SI: s_endpgm 39define amdgpu_kernel void @srem_i32_7(i32 addrspace(1)* %out, i32 addrspace(1)* %in) { 40 %num = load i32, i32 addrspace(1) * %in 41 %result = srem i32 %num, 7 42 store i32 %result, i32 addrspace(1)* %out 43 ret void 44} 45 46define amdgpu_kernel void @srem_v2i32(<2 x i32> addrspace(1)* %out, <2 x i32> addrspace(1)* %in) { 47 %den_ptr = getelementptr <2 x i32>, <2 x i32> addrspace(1)* %in, i32 1 48 %num = load <2 x i32>, <2 x i32> addrspace(1) * %in 49 %den = load <2 x i32>, <2 x i32> addrspace(1) * %den_ptr 50 %result = srem <2 x i32> %num, %den 51 store <2 x i32> %result, <2 x i32> addrspace(1)* %out 52 ret void 53} 54 55define amdgpu_kernel void @srem_v2i32_4(<2 x i32> addrspace(1)* %out, <2 x i32> addrspace(1)* %in) { 56 %num = load <2 x i32>, <2 x i32> addrspace(1) * %in 57 %result = srem <2 x i32> %num, <i32 4, i32 4> 58 store <2 x i32> %result, <2 x i32> addrspace(1)* %out 59 ret void 60} 61 62define amdgpu_kernel void @srem_v4i32(<4 x i32> addrspace(1)* %out, <4 x i32> addrspace(1)* %in) { 63 %den_ptr = getelementptr <4 x i32>, <4 x i32> addrspace(1)* %in, i32 1 64 %num = load <4 x i32>, <4 x i32> addrspace(1) * %in 65 %den = load <4 x i32>, <4 x i32> addrspace(1) * %den_ptr 66 %result = srem <4 x i32> %num, %den 67 store <4 x i32> %result, <4 x i32> addrspace(1)* %out 68 ret void 69} 70 71define amdgpu_kernel void @srem_v4i32_4(<4 x i32> addrspace(1)* %out, <4 x i32> addrspace(1)* %in) { 72 %num = load <4 x i32>, <4 x i32> addrspace(1) * %in 73 %result = srem <4 x i32> %num, <i32 4, i32 4, i32 4, i32 4> 74 store <4 x i32> %result, <4 x i32> addrspace(1)* %out 75 ret void 76} 77 78define amdgpu_kernel void @srem_i64(i64 addrspace(1)* %out, i64 addrspace(1)* %in) { 79 %den_ptr = getelementptr i64, i64 addrspace(1)* %in, i64 1 80 %num = load i64, i64 addrspace(1) * %in 81 %den = load i64, i64 addrspace(1) * %den_ptr 82 %result = srem i64 %num, %den 83 store i64 %result, i64 addrspace(1)* %out 84 ret void 85} 86 87define amdgpu_kernel void @srem_i64_4(i64 addrspace(1)* %out, i64 addrspace(1)* %in) { 88 %num = load i64, i64 addrspace(1) * %in 89 %result = srem i64 %num, 4 90 store i64 %result, i64 addrspace(1)* %out 91 ret void 92} 93 94define amdgpu_kernel void @srem_v2i64(<2 x i64> addrspace(1)* %out, <2 x i64> addrspace(1)* %in) { 95 %den_ptr = getelementptr <2 x i64>, <2 x i64> addrspace(1)* %in, i64 1 96 %num = load <2 x i64>, <2 x i64> addrspace(1) * %in 97 %den = load <2 x i64>, <2 x i64> addrspace(1) * %den_ptr 98 %result = srem <2 x i64> %num, %den 99 store <2 x i64> %result, <2 x i64> addrspace(1)* %out 100 ret void 101} 102 103define amdgpu_kernel void @srem_v2i64_4(<2 x i64> addrspace(1)* %out, <2 x i64> addrspace(1)* %in) { 104 %num = load <2 x i64>, <2 x i64> addrspace(1) * %in 105 %result = srem <2 x i64> %num, <i64 4, i64 4> 106 store <2 x i64> %result, <2 x i64> addrspace(1)* %out 107 ret void 108} 109 110define amdgpu_kernel void @srem_v4i64(<4 x i64> addrspace(1)* %out, <4 x i64> addrspace(1)* %in) { 111 %den_ptr = getelementptr <4 x i64>, <4 x i64> addrspace(1)* %in, i64 1 112 %num = load <4 x i64>, <4 x i64> addrspace(1) * %in 113 %den = load <4 x i64>, <4 x i64> addrspace(1) * %den_ptr 114 %result = srem <4 x i64> %num, %den 115 store <4 x i64> %result, <4 x i64> addrspace(1)* %out 116 ret void 117} 118 119define amdgpu_kernel void @srem_v4i64_4(<4 x i64> addrspace(1)* %out, <4 x i64> addrspace(1)* %in) { 120 %num = load <4 x i64>, <4 x i64> addrspace(1) * %in 121 %result = srem <4 x i64> %num, <i64 4, i64 4, i64 4, i64 4> 122 store <4 x i64> %result, <4 x i64> addrspace(1)* %out 123 ret void 124} 125