diff options
Diffstat (limited to 'test/CodeGen/R600/udivrem.ll')
| -rw-r--r-- | test/CodeGen/R600/udivrem.ll | 55 |
1 files changed, 21 insertions, 34 deletions
diff --git a/test/CodeGen/R600/udivrem.ll b/test/CodeGen/R600/udivrem.ll index f20705b..b3837f2 100644 --- a/test/CodeGen/R600/udivrem.ll +++ b/test/CodeGen/R600/udivrem.ll @@ -1,4 +1,5 @@ -; RUN: llc -march=r600 -mcpu=SI -verify-machineinstrs < %s | FileCheck --check-prefix=SI --check-prefix=FUNC %s +; RUN: llc -march=amdgcn -mcpu=SI -verify-machineinstrs < %s | FileCheck --check-prefix=SI --check-prefix=FUNC %s +; RUN: llc -march=amdgcn -mcpu=tonga -verify-machineinstrs < %s | FileCheck --check-prefix=SI --check-prefix=FUNC %s ; RUN: llc -march=r600 -mcpu=redwood < %s | FileCheck --check-prefix=EG --check-prefix=FUNC %s ; FUNC-LABEL: {{^}}test_udivrem: @@ -32,8 +33,8 @@ ; SI-DAG: v_sub_i32_e32 [[NEG_RCP_LO:v[0-9]+]], 0, [[RCP_LO]] ; SI: v_cndmask_b32_e64 ; SI: v_mul_hi_u32 [[E:v[0-9]+]], {{v[0-9]+}}, [[RCP]] -; SI-DAG: v_add_i32_e32 [[RCP_A_E:v[0-9]+]], [[RCP]], [[E]] -; SI-DAG: v_sub_i32_e32 [[RCP_S_E:v[0-9]+]], [[RCP]], [[E]] +; SI-DAG: v_add_i32_e32 [[RCP_A_E:v[0-9]+]], [[E]], [[RCP]] +; SI-DAG: v_subrev_i32_e32 [[RCP_S_E:v[0-9]+]], [[E]], [[RCP]] ; SI: v_cndmask_b32_e64 ; SI: v_mul_hi_u32 [[Quotient:v[0-9]+]] ; SI: v_mul_lo_i32 [[Num_S_Remainder:v[0-9]+]] @@ -112,12 +113,12 @@ define void @test_udivrem(i32 addrspace(1)* %out, i32 %x, i32 %y) { ; SI-DAG: v_sub_i32_e32 [[FIRST_NEG_RCP_LO:v[0-9]+]], 0, [[FIRST_RCP_LO]] ; SI-DAG: v_cndmask_b32_e64 ; SI-DAG: v_mul_hi_u32 [[FIRST_E:v[0-9]+]], {{v[0-9]+}}, [[FIRST_RCP]] -; SI-DAG: v_add_i32_e32 [[FIRST_RCP_A_E:v[0-9]+]], [[FIRST_RCP]], [[FIRST_E]] -; SI-DAG: v_sub_i32_e32 [[FIRST_RCP_S_E:v[0-9]+]], [[FIRST_RCP]], [[FIRST_E]] +; SI-DAG: v_add_i32_e32 [[FIRST_RCP_A_E:v[0-9]+]], [[FIRST_E]], [[FIRST_RCP]] +; SI-DAG: v_subrev_i32_e32 [[FIRST_RCP_S_E:v[0-9]+]], [[FIRST_E]], [[FIRST_RCP]] ; SI-DAG: v_cndmask_b32_e64 ; SI-DAG: v_mul_hi_u32 [[FIRST_Quotient:v[0-9]+]] ; SI-DAG: v_mul_lo_i32 [[FIRST_Num_S_Remainder:v[0-9]+]] -; SI-DAG: v_sub_i32_e32 [[FIRST_Remainder:v[0-9]+]], {{[vs][0-9]+}}, [[FIRST_Num_S_Remainder]] +; SI-DAG: v_subrev_i32_e32 [[FIRST_Remainder:v[0-9]+]], [[FIRST_Num_S_Remainder]], v{{[0-9]+}} ; SI-DAG: v_cndmask_b32_e64 ; SI-DAG: v_cndmask_b32_e64 ; SI-DAG: v_and_b32_e32 [[FIRST_Tmp1:v[0-9]+]] @@ -135,12 +136,12 @@ define void @test_udivrem(i32 addrspace(1)* %out, i32 %x, i32 %y) { ; SI-DAG: v_sub_i32_e32 [[SECOND_NEG_RCP_LO:v[0-9]+]], 0, [[SECOND_RCP_LO]] ; SI-DAG: v_cndmask_b32_e64 ; SI-DAG: v_mul_hi_u32 [[SECOND_E:v[0-9]+]], {{v[0-9]+}}, [[SECOND_RCP]] -; SI-DAG: v_add_i32_e32 [[SECOND_RCP_A_E:v[0-9]+]], [[SECOND_RCP]], [[SECOND_E]] -; SI-DAG: v_sub_i32_e32 [[SECOND_RCP_S_E:v[0-9]+]], [[SECOND_RCP]], [[SECOND_E]] +; SI-DAG: v_add_i32_e32 [[SECOND_RCP_A_E:v[0-9]+]], [[SECOND_E]], [[SECOND_RCP]] +; SI-DAG: v_subrev_i32_e32 [[SECOND_RCP_S_E:v[0-9]+]], [[SECOND_E]], [[SECOND_RCP]] ; SI-DAG: v_cndmask_b32_e64 ; SI-DAG: v_mul_hi_u32 [[SECOND_Quotient:v[0-9]+]] ; SI-DAG: v_mul_lo_i32 [[SECOND_Num_S_Remainder:v[0-9]+]] -; SI-DAG: v_sub_i32_e32 [[SECOND_Remainder:v[0-9]+]], {{[vs][0-9]+}}, [[SECOND_Num_S_Remainder]] +; SI-DAG: v_subrev_i32_e32 [[SECOND_Remainder:v[0-9]+]], [[SECOND_Num_S_Remainder]], v{{[0-9]+}} ; SI-DAG: v_cndmask_b32_e64 ; SI-DAG: v_cndmask_b32_e64 ; SI-DAG: v_and_b32_e32 [[SECOND_Tmp1:v[0-9]+]] @@ -262,12 +263,12 @@ define void @test_udivrem_v2(<2 x i32> addrspace(1)* %out, <2 x i32> %x, <2 x i3 ; SI-DAG: v_sub_i32_e32 [[FIRST_NEG_RCP_LO:v[0-9]+]], 0, [[FIRST_RCP_LO]] ; SI-DAG: v_cndmask_b32_e64 ; SI-DAG: v_mul_hi_u32 [[FIRST_E:v[0-9]+]], {{v[0-9]+}}, [[FIRST_RCP]] -; SI-DAG: v_add_i32_e32 [[FIRST_RCP_A_E:v[0-9]+]], [[FIRST_RCP]], [[FIRST_E]] -; SI-DAG: v_sub_i32_e32 [[FIRST_RCP_S_E:v[0-9]+]], [[FIRST_RCP]], [[FIRST_E]] +; SI-DAG: v_add_i32_e32 [[FIRST_RCP_A_E:v[0-9]+]], [[FIRST_E]], [[FIRST_RCP]] +; SI-DAG: v_subrev_i32_e32 [[FIRST_RCP_S_E:v[0-9]+]], [[FIRST_E]], [[FIRST_RCP]] ; SI-DAG: v_cndmask_b32_e64 ; SI-DAG: v_mul_hi_u32 [[FIRST_Quotient:v[0-9]+]] ; SI-DAG: v_mul_lo_i32 [[FIRST_Num_S_Remainder:v[0-9]+]] -; SI-DAG: v_sub_i32_e32 [[FIRST_Remainder:v[0-9]+]], {{[vs][0-9]+}}, [[FIRST_Num_S_Remainder]] +; SI-DAG: v_subrev_i32_e32 [[FIRST_Remainder:v[l0-9]+]], [[FIRST_Num_S_Remainder]], v{{[0-9]+}} ; SI-DAG: v_cndmask_b32_e64 ; SI-DAG: v_cndmask_b32_e64 ; SI-DAG: v_and_b32_e32 [[FIRST_Tmp1:v[0-9]+]] @@ -285,12 +286,12 @@ define void @test_udivrem_v2(<2 x i32> addrspace(1)* %out, <2 x i32> %x, <2 x i3 ; SI-DAG: v_sub_i32_e32 [[SECOND_NEG_RCP_LO:v[0-9]+]], 0, [[SECOND_RCP_LO]] ; SI-DAG: v_cndmask_b32_e64 ; SI-DAG: v_mul_hi_u32 [[SECOND_E:v[0-9]+]], {{v[0-9]+}}, [[SECOND_RCP]] -; SI-DAG: v_add_i32_e32 [[SECOND_RCP_A_E:v[0-9]+]], [[SECOND_RCP]], [[SECOND_E]] -; SI-DAG: v_sub_i32_e32 [[SECOND_RCP_S_E:v[0-9]+]], [[SECOND_RCP]], [[SECOND_E]] +; SI-DAG: v_add_i32_e32 [[SECOND_RCP_A_E:v[0-9]+]], [[SECOND_E]], [[SECOND_RCP]] +; SI-DAG: v_subrev_i32_e32 [[SECOND_RCP_S_E:v[0-9]+]], [[SECOND_E]], [[SECOND_RCP]] ; SI-DAG: v_cndmask_b32_e64 ; SI-DAG: v_mul_hi_u32 [[SECOND_Quotient:v[0-9]+]] ; SI-DAG: v_mul_lo_i32 [[SECOND_Num_S_Remainder:v[0-9]+]] -; SI-DAG: v_sub_i32_e32 [[SECOND_Remainder:v[0-9]+]], {{[vs][0-9]+}}, [[SECOND_Num_S_Remainder]] +; SI-DAG: v_subrev_i32_e32 [[SECOND_Remainder:v[0-9]+]], [[SECOND_Num_S_Remainder]], v{{[0-9]+}} ; SI-DAG: v_cndmask_b32_e64 ; SI-DAG: v_cndmask_b32_e64 ; SI-DAG: v_and_b32_e32 [[SECOND_Tmp1:v[0-9]+]] @@ -308,12 +309,12 @@ define void @test_udivrem_v2(<2 x i32> addrspace(1)* %out, <2 x i32> %x, <2 x i3 ; SI-DAG: v_sub_i32_e32 [[THIRD_NEG_RCP_LO:v[0-9]+]], 0, [[THIRD_RCP_LO]] ; SI-DAG: v_cndmask_b32_e64 ; SI-DAG: v_mul_hi_u32 [[THIRD_E:v[0-9]+]], {{v[0-9]+}}, [[THIRD_RCP]] -; SI-DAG: v_add_i32_e32 [[THIRD_RCP_A_E:v[0-9]+]], [[THIRD_RCP]], [[THIRD_E]] -; SI-DAG: v_sub_i32_e32 [[THIRD_RCP_S_E:v[0-9]+]], [[THIRD_RCP]], [[THIRD_E]] +; SI-DAG: v_add_i32_e32 [[THIRD_RCP_A_E:v[0-9]+]], [[THIRD_E]], [[THIRD_RCP]] +; SI-DAG: v_subrev_i32_e32 [[THIRD_RCP_S_E:v[0-9]+]], [[THIRD_E]], [[THIRD_RCP]] ; SI-DAG: v_cndmask_b32_e64 ; SI-DAG: v_mul_hi_u32 [[THIRD_Quotient:v[0-9]+]] ; SI-DAG: v_mul_lo_i32 [[THIRD_Num_S_Remainder:v[0-9]+]] -; SI-DAG: v_sub_i32_e32 [[THIRD_Remainder:v[0-9]+]], {{[vs][0-9]+}}, [[THIRD_Num_S_Remainder]] +; SI-DAG: v_subrev_i32_e32 [[THIRD_Remainder:v[0-9]+]], [[THIRD_Num_S_Remainder]], {{v[0-9]+}} ; SI-DAG: v_cndmask_b32_e64 ; SI-DAG: v_cndmask_b32_e64 ; SI-DAG: v_and_b32_e32 [[THIRD_Tmp1:v[0-9]+]] @@ -331,22 +332,8 @@ define void @test_udivrem_v2(<2 x i32> addrspace(1)* %out, <2 x i32> %x, <2 x i3 ; SI-DAG: v_sub_i32_e32 [[FOURTH_NEG_RCP_LO:v[0-9]+]], 0, [[FOURTH_RCP_LO]] ; SI-DAG: v_cndmask_b32_e64 ; SI-DAG: v_mul_hi_u32 [[FOURTH_E:v[0-9]+]], {{v[0-9]+}}, [[FOURTH_RCP]] -; SI-DAG: v_add_i32_e32 [[FOURTH_RCP_A_E:v[0-9]+]], [[FOURTH_RCP]], [[FOURTH_E]] -; SI-DAG: v_sub_i32_e32 [[FOURTH_RCP_S_E:v[0-9]+]], [[FOURTH_RCP]], [[FOURTH_E]] -; SI-DAG: v_cndmask_b32_e64 -; SI-DAG: v_mul_hi_u32 [[FOURTH_Quotient:v[0-9]+]] -; SI-DAG: v_mul_lo_i32 [[FOURTH_Num_S_Remainder:v[0-9]+]] -; SI-DAG: v_sub_i32_e32 [[FOURTH_Remainder:v[0-9]+]], {{[vs][0-9]+}}, [[FOURTH_Num_S_Remainder]] -; SI-DAG: v_cndmask_b32_e64 -; SI-DAG: v_cndmask_b32_e64 -; SI-DAG: v_and_b32_e32 [[FOURTH_Tmp1:v[0-9]+]] -; SI-DAG: v_add_i32_e32 [[FOURTH_Quotient_A_One:v[0-9]+]], {{.*}}, [[FOURTH_Quotient]] -; SI-DAG: v_subrev_i32_e32 [[FOURTH_Quotient_S_One:v[0-9]+]], -; SI-DAG: v_cndmask_b32_e64 -; SI-DAG: v_cndmask_b32_e64 -; SI-DAG: v_add_i32_e32 [[FOURTH_Remainder_A_Den:v[0-9]+]], -; SI-DAG: v_subrev_i32_e32 [[FOURTH_Remainder_S_Den:v[0-9]+]], -; SI-DAG: v_cndmask_b32_e64 +; SI-DAG: v_add_i32_e32 [[FOURTH_RCP_A_E:v[0-9]+]], [[FOURTH_E]], [[FOURTH_RCP]] +; SI-DAG: v_subrev_i32_e32 [[FOURTH_RCP_S_E:v[0-9]+]], [[FOURTH_E]], [[FOURTH_RCP]] ; SI-DAG: v_cndmask_b32_e64 ; SI: s_endpgm define void @test_udivrem_v4(<4 x i32> addrspace(1)* %out, <4 x i32> %x, <4 x i32> %y) { |