1 ;RUN: llc < %s -march=r600 -mcpu=redwood | FileCheck --check-prefix=EG %s 2 ;RUN: llc < %s -march=amdgcn -mcpu=verde -verify-machineinstrs | FileCheck --check-prefix=SI %s 3 ;RUN: llc < %s -march=amdgcn -mcpu=tonga -verify-machineinstrs | FileCheck --check-prefix=SI %s 4 5 ;EG-LABEL: {{^}}test: 6 ;EG-NOT: SETGE_INT 7 ;EG: CF_END 8 9 define void @test(i32 addrspace(1)* %out, i32 addrspace(1)* %in) { 10 %b_ptr = getelementptr i32, i32 addrspace(1)* %in, i32 1 11 %a = load i32, i32 addrspace(1) * %in 12 %b = load i32, i32 addrspace(1) * %b_ptr 13 %result = udiv i32 %a, %b 14 store i32 %result, i32 addrspace(1)* %out 15 ret void 16 } 17 18 ;The code generated by udiv is long and complex and may frequently change. 19 ;The goal of this test is to make sure the ISel doesn't fail when it gets 20 ;a v4i32 udiv 21 22 ;EG-LABEL: {{^}}test2: 23 ;EG: CF_END 24 ;SI-LABEL: {{^}}test2: 25 ;SI: s_endpgm 26 27 define void @test2(<2 x i32> addrspace(1)* %out, <2 x i32> addrspace(1)* %in) { 28 %b_ptr = getelementptr <2 x i32>, <2 x i32> addrspace(1)* %in, i32 1 29 %a = load <2 x i32>, <2 x i32> addrspace(1) * %in 30 %b = load <2 x i32>, <2 x i32> addrspace(1) * %b_ptr 31 %result = udiv <2 x i32> %a, %b 32 store <2 x i32> %result, <2 x i32> addrspace(1)* %out 33 ret void 34 } 35 36 ;EG-LABEL: {{^}}test4: 37 ;EG: CF_END 38 ;SI-LABEL: {{^}}test4: 39 ;SI: s_endpgm 40 41 define void @test4(<4 x i32> addrspace(1)* %out, <4 x i32> addrspace(1)* %in) { 42 %b_ptr = getelementptr <4 x i32>, <4 x i32> addrspace(1)* %in, i32 1 43 %a = load <4 x i32>, <4 x i32> addrspace(1) * %in 44 %b = load <4 x i32>, <4 x i32> addrspace(1) * %b_ptr 45 %result = udiv <4 x i32> %a, %b 46 store <4 x i32> %result, <4 x i32> addrspace(1)* %out 47 ret void 48 } 49
