diff options
Diffstat (limited to 'test/CodeGen/R600/uint_to_fp.ll')
| -rw-r--r-- | test/CodeGen/R600/uint_to_fp.ll | 36 |
1 files changed, 24 insertions, 12 deletions
diff --git a/test/CodeGen/R600/uint_to_fp.ll b/test/CodeGen/R600/uint_to_fp.ll index f58f10b..1c8a175 100644 --- a/test/CodeGen/R600/uint_to_fp.ll +++ b/test/CodeGen/R600/uint_to_fp.ll @@ -1,20 +1,32 @@ -; 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=R600 -check-prefix=FUNC %s -; FUNC-LABEL: {{^}}uint_to_fp_v2i32: +; FUNC-LABEL: {{^}}uint_to_fp_i32_to_f32: +; R600-DAG: UINT_TO_FLT * T{{[0-9]+\.[XYZW]}}, KC0[2].Z + +; SI: v_cvt_f32_u32_e32 +; SI: s_endpgm +define void @uint_to_fp_i32_to_f32(float addrspace(1)* %out, i32 %in) { + %result = uitofp i32 %in to float + store float %result, float addrspace(1)* %out + ret void +} + +; FUNC-LABEL: {{^}}uint_to_fp_v2i32_to_v2f32: ; R600-DAG: UINT_TO_FLT * T{{[0-9]+\.[XYZW]}}, KC0[2].W ; R600-DAG: UINT_TO_FLT * T{{[0-9]+\.[XYZW]}}, KC0[3].X ; SI: v_cvt_f32_u32_e32 ; SI: v_cvt_f32_u32_e32 ; SI: s_endpgm -define void @uint_to_fp_v2i32(<2 x float> addrspace(1)* %out, <2 x i32> %in) { +define void @uint_to_fp_v2i32_to_v2f32(<2 x float> addrspace(1)* %out, <2 x i32> %in) { %result = uitofp <2 x i32> %in to <2 x float> store <2 x float> %result, <2 x float> addrspace(1)* %out ret void } -; FUNC-LABEL: {{^}}uint_to_fp_v4i32: +; FUNC-LABEL: {{^}}uint_to_fp_v4i32_to_v4f32: ; R600: UINT_TO_FLT * T{{[0-9]+\.[XYZW], T[0-9]+\.[XYZW]}} ; R600: UINT_TO_FLT * T{{[0-9]+\.[XYZW], T[0-9]+\.[XYZW]}} ; R600: UINT_TO_FLT * T{{[0-9]+\.[XYZW], T[0-9]+\.[XYZW]}} @@ -25,45 +37,45 @@ define void @uint_to_fp_v2i32(<2 x float> addrspace(1)* %out, <2 x i32> %in) { ; SI: v_cvt_f32_u32_e32 ; SI: v_cvt_f32_u32_e32 ; SI: s_endpgm -define void @uint_to_fp_v4i32(<4 x float> addrspace(1)* %out, <4 x i32> addrspace(1)* %in) { +define void @uint_to_fp_v4i32_to_v4f32(<4 x float> addrspace(1)* %out, <4 x i32> addrspace(1)* %in) { %value = load <4 x i32> addrspace(1) * %in %result = uitofp <4 x i32> %value to <4 x float> store <4 x float> %result, <4 x float> addrspace(1)* %out ret void } -; FUNC-LABEL: {{^}}uint_to_fp_i64_f32: +; FUNC-LABEL: {{^}}uint_to_fp_i64_to_f32: ; R600: UINT_TO_FLT ; R600: UINT_TO_FLT ; R600: MULADD_IEEE ; SI: v_cvt_f32_u32_e32 ; SI: v_cvt_f32_u32_e32 -; SI: v_mad_f32 +; SI: v_madmk_f32 {{v[0-9]+}}, {{v[0-9]+}}, {{v[0-9]+}}, 0x4f800000 ; SI: s_endpgm -define void @uint_to_fp_i64_f32(float addrspace(1)* %out, i64 %in) { +define void @uint_to_fp_i64_to_f32(float addrspace(1)* %out, i64 %in) { entry: %0 = uitofp i64 %in to float store float %0, float addrspace(1)* %out ret void } -; FUNC-LABEL: {{^}}uint_to_fp_i1_f32: +; FUNC-LABEL: {{^}}uint_to_fp_i1_to_f32: ; SI: v_cmp_eq_i32_e64 [[CMP:s\[[0-9]+:[0-9]\]]], ; SI-NEXT: v_cndmask_b32_e64 [[RESULT:v[0-9]+]], 0, 1.0, [[CMP]] ; SI: buffer_store_dword [[RESULT]], ; SI: s_endpgm -define void @uint_to_fp_i1_f32(float addrspace(1)* %out, i32 %in) { +define void @uint_to_fp_i1_to_f32(float addrspace(1)* %out, i32 %in) { %cmp = icmp eq i32 %in, 0 %fp = uitofp i1 %cmp to float store float %fp, float addrspace(1)* %out, align 4 ret void } -; FUNC-LABEL: {{^}}uint_to_fp_i1_f32_load: +; FUNC-LABEL: {{^}}uint_to_fp_i1_to_f32_load: ; SI: v_cndmask_b32_e64 [[RESULT:v[0-9]+]], 0, 1.0 ; SI: buffer_store_dword [[RESULT]], ; SI: s_endpgm -define void @uint_to_fp_i1_f32_load(float addrspace(1)* %out, i1 %in) { +define void @uint_to_fp_i1_to_f32_load(float addrspace(1)* %out, i1 %in) { %fp = uitofp i1 %in to float store float %fp, float addrspace(1)* %out, align 4 ret void |