diff options
Diffstat (limited to 'test/CodeGen/AMDGPU/uint_to_fp.f64.ll')
| -rw-r--r-- | test/CodeGen/AMDGPU/uint_to_fp.f64.ll | 98 |
1 files changed, 0 insertions, 98 deletions
diff --git a/test/CodeGen/AMDGPU/uint_to_fp.f64.ll b/test/CodeGen/AMDGPU/uint_to_fp.f64.ll deleted file mode 100644 index 62943aeefbd8..000000000000 --- a/test/CodeGen/AMDGPU/uint_to_fp.f64.ll +++ /dev/null @@ -1,98 +0,0 @@ -; RUN: llc -march=amdgcn -verify-machineinstrs < %s | FileCheck -check-prefix=SI %s - -declare i32 @llvm.amdgcn.workitem.id.x() nounwind readnone - -; SI-LABEL: {{^}}v_uint_to_fp_i64_to_f64 -; SI: buffer_load_dwordx2 v{{\[}}[[LO:[0-9]+]]:[[HI:[0-9]+]]{{\]}} -; SI-DAG: v_cvt_f64_u32_e32 [[HI_CONV:v\[[0-9]+:[0-9]+\]]], v[[HI]] -; SI-DAG: v_cvt_f64_u32_e32 [[LO_CONV:v\[[0-9]+:[0-9]+\]]], v[[LO]] -; SI-DAG: v_ldexp_f64 [[LDEXP:v\[[0-9]+:[0-9]+\]]], [[HI_CONV]], 32 -; SI: v_add_f64 [[RESULT:v\[[0-9]+:[0-9]+\]]], [[LDEXP]], [[LO_CONV]] -; SI: buffer_store_dwordx2 [[RESULT]] -define amdgpu_kernel void @v_uint_to_fp_i64_to_f64(double addrspace(1)* %out, i64 addrspace(1)* %in) { - %tid = call i32 @llvm.amdgcn.workitem.id.x() nounwind readnone - %gep = getelementptr i64, i64 addrspace(1)* %in, i32 %tid - %val = load i64, i64 addrspace(1)* %gep, align 8 - %result = uitofp i64 %val to double - store double %result, double addrspace(1)* %out - ret void -} - -; SI-LABEL: {{^}}s_uint_to_fp_i64_to_f64 -define amdgpu_kernel void @s_uint_to_fp_i64_to_f64(double addrspace(1)* %out, i64 %in) { - %cast = uitofp i64 %in to double - store double %cast, double addrspace(1)* %out, align 8 - ret void -} - -; SI-LABEL: {{^}}s_uint_to_fp_v2i64_to_v2f64 -define amdgpu_kernel void @s_uint_to_fp_v2i64_to_v2f64(<2 x double> addrspace(1)* %out, <2 x i64> %in) { - %cast = uitofp <2 x i64> %in to <2 x double> - store <2 x double> %cast, <2 x double> addrspace(1)* %out, align 16 - ret void -} - -; SI-LABEL: {{^}}s_uint_to_fp_v4i64_to_v4f64 -define amdgpu_kernel void @s_uint_to_fp_v4i64_to_v4f64(<4 x double> addrspace(1)* %out, <4 x i64> %in) { - %cast = uitofp <4 x i64> %in to <4 x double> - store <4 x double> %cast, <4 x double> addrspace(1)* %out, align 16 - ret void -} - -; SI-LABEL: {{^}}s_uint_to_fp_i32_to_f64 -; SI: v_cvt_f64_u32_e32 -; SI: s_endpgm -define amdgpu_kernel void @s_uint_to_fp_i32_to_f64(double addrspace(1)* %out, i32 %in) { - %cast = uitofp i32 %in to double - store double %cast, double addrspace(1)* %out, align 8 - ret void -} - -; SI-LABEL: {{^}}s_uint_to_fp_v2i32_to_v2f64 -; SI: v_cvt_f64_u32_e32 -; SI: v_cvt_f64_u32_e32 -; SI: s_endpgm -define amdgpu_kernel void @s_uint_to_fp_v2i32_to_v2f64(<2 x double> addrspace(1)* %out, <2 x i32> %in) { - %cast = uitofp <2 x i32> %in to <2 x double> - store <2 x double> %cast, <2 x double> addrspace(1)* %out, align 16 - ret void -} - -; SI-LABEL: {{^}}s_uint_to_fp_v4i32_to_v4f64 -; SI: v_cvt_f64_u32_e32 -; SI: v_cvt_f64_u32_e32 -; SI: v_cvt_f64_u32_e32 -; SI: v_cvt_f64_u32_e32 -; SI: s_endpgm -define amdgpu_kernel void @s_uint_to_fp_v4i32_to_v4f64(<4 x double> addrspace(1)* %out, <4 x i32> %in) { - %cast = uitofp <4 x i32> %in to <4 x double> - store <4 x double> %cast, <4 x double> addrspace(1)* %out, align 16 - ret void -} - -; We can't fold the SGPRs into v_cndmask_b32_e32, because it already -; uses an SGPR (implicit vcc). - -; SI-LABEL: {{^}}uint_to_fp_i1_to_f64: -; SI-DAG: v_cmp_eq_u32_e64 vcc -; SI-DAG: v_cndmask_b32_e32 v[[SEL:[0-9]+]], 0, v{{[0-9]+}} -; SI-DAG: v_mov_b32_e32 v[[ZERO:[0-9]+]], 0{{$}} -; SI: buffer_store_dwordx2 v{{\[}}[[ZERO]]:[[SEL]]{{\]}} -; SI: s_endpgm -define amdgpu_kernel void @uint_to_fp_i1_to_f64(double addrspace(1)* %out, i32 %in) { - %cmp = icmp eq i32 %in, 0 - %fp = uitofp i1 %cmp to double - store double %fp, double addrspace(1)* %out, align 4 - ret void -} - -; SI-LABEL: {{^}}uint_to_fp_i1_to_f64_load: -; SI: v_cndmask_b32_e64 [[IRESULT:v[0-9]]], 0, 1 -; SI-NEXT: v_cvt_f64_u32_e32 [[RESULT:v\[[0-9]+:[0-9]\]]], [[IRESULT]] -; SI: buffer_store_dwordx2 [[RESULT]] -; SI: s_endpgm -define amdgpu_kernel void @uint_to_fp_i1_to_f64_load(double addrspace(1)* %out, i1 %in) { - %fp = uitofp i1 %in to double - store double %fp, double addrspace(1)* %out, align 8 - ret void -} |
