| ;RUN: llc -mtriple=r600 -mcpu=redwood < %s | FileCheck -check-prefix=EG %s |
| |
| ;EG-LABEL: {{^}}test_udiv: |
| ;EG: RECIP_UINT |
| ;EG: LSHL {{.*}}, 1, |
| ;EG: BFE_UINT |
| ;EG: BFE_UINT |
| ;EG: BFE_UINT |
| ;EG: BFE_UINT |
| ;EG: BFE_UINT |
| ;EG: BFE_UINT |
| ;EG: BFE_UINT |
| ;EG: BFE_UINT |
| ;EG: BFE_UINT |
| ;EG: BFE_UINT |
| ;EG: BFE_UINT |
| ;EG: BFE_UINT |
| ;EG: BFE_UINT |
| ;EG: BFE_UINT |
| ;EG: BFE_UINT |
| ;EG: BFE_UINT |
| ;EG: BFE_UINT |
| ;EG: BFE_UINT |
| ;EG: BFE_UINT |
| ;EG: BFE_UINT |
| ;EG: BFE_UINT |
| ;EG: BFE_UINT |
| ;EG: BFE_UINT |
| ;EG: BFE_UINT |
| ;EG: BFE_UINT |
| ;EG: BFE_UINT |
| ;EG: BFE_UINT |
| ;EG: BFE_UINT |
| ;EG: BFE_UINT |
| ;EG: BFE_UINT |
| define amdgpu_kernel void @test_udiv(ptr addrspace(1) %out, i64 %x, i64 %y) { |
| %result = udiv i64 %x, %y |
| store i64 %result, ptr addrspace(1) %out |
| ret void |
| } |
| |
| ;EG-LABEL: {{^}}test_urem: |
| ;EG: RECIP_UINT |
| ;EG: BFE_UINT |
| ;EG: BFE_UINT |
| ;EG: BFE_UINT |
| ;EG: BFE_UINT |
| ;EG: BFE_UINT |
| ;EG: BFE_UINT |
| ;EG: BFE_UINT |
| ;EG: BFE_UINT |
| ;EG: BFE_UINT |
| ;EG: BFE_UINT |
| ;EG: BFE_UINT |
| ;EG: BFE_UINT |
| ;EG: BFE_UINT |
| ;EG: BFE_UINT |
| ;EG: BFE_UINT |
| ;EG: BFE_UINT |
| ;EG: BFE_UINT |
| ;EG: BFE_UINT |
| ;EG: BFE_UINT |
| ;EG: BFE_UINT |
| ;EG: BFE_UINT |
| ;EG: BFE_UINT |
| ;EG: BFE_UINT |
| ;EG: BFE_UINT |
| ;EG: BFE_UINT |
| ;EG: BFE_UINT |
| ;EG: BFE_UINT |
| ;EG: BFE_UINT |
| ;EG: BFE_UINT |
| ;EG: BFE_UINT |
| ;EG: AND_INT {{.*}}, 1, |
| define amdgpu_kernel void @test_urem(ptr addrspace(1) %out, i64 %x, i64 %y) { |
| %result = urem i64 %x, %y |
| store i64 %result, ptr addrspace(1) %out |
| ret void |
| } |
| |
| ;EG-LABEL: {{^}}test_udiv3264: |
| ;EG: RECIP_UINT |
| ;EG-NOT: BFE_UINT |
| define amdgpu_kernel void @test_udiv3264(ptr addrspace(1) %out, i64 %x, i64 %y) { |
| %1 = lshr i64 %x, 33 |
| %2 = lshr i64 %y, 33 |
| %result = udiv i64 %1, %2 |
| store i64 %result, ptr addrspace(1) %out |
| ret void |
| } |
| |
| ;EG-LABEL: {{^}}test_urem3264: |
| ;EG: RECIP_UINT |
| ;EG-NOT: BFE_UINT |
| define amdgpu_kernel void @test_urem3264(ptr addrspace(1) %out, i64 %x, i64 %y) { |
| %1 = lshr i64 %x, 33 |
| %2 = lshr i64 %y, 33 |
| %result = urem i64 %1, %2 |
| store i64 %result, ptr addrspace(1) %out |
| ret void |
| } |
| |
| ;EG-LABEL: {{^}}test_udiv2364: |
| ;EG: UINT_TO_FLT |
| ;EG: UINT_TO_FLT |
| ;EG: FLT_TO_UINT |
| ;EG-NOT: RECIP_UINT |
| ;EG-NOT: BFE_UINT |
| define amdgpu_kernel void @test_udiv2364(ptr addrspace(1) %out, i64 %x, i64 %y) { |
| %1 = lshr i64 %x, 41 |
| %2 = lshr i64 %y, 41 |
| %result = udiv i64 %1, %2 |
| store i64 %result, ptr addrspace(1) %out |
| ret void |
| } |
| |
| ;EG-LABEL: {{^}}test_urem2364: |
| ;EG: UINT_TO_FLT |
| ;EG: UINT_TO_FLT |
| ;EG: FLT_TO_UINT |
| ;EG-NOT: RECIP_UINT |
| ;EG-NOT: BFE_UINT |
| define amdgpu_kernel void @test_urem2364(ptr addrspace(1) %out, i64 %x, i64 %y) { |
| %1 = lshr i64 %x, 41 |
| %2 = lshr i64 %y, 41 |
| %result = urem i64 %1, %2 |
| store i64 %result, ptr addrspace(1) %out |
| ret void |
| } |
| |
| ;EG-LABEL: {{^}}test_udiv_k: |
| define amdgpu_kernel void @test_udiv_k(ptr addrspace(1) %out, i64 %x) { |
| %result = udiv i64 24, %x |
| store i64 %result, ptr addrspace(1) %out |
| ret void |
| } |
