mirror of
https://github.com/jeremysrand/llvm-65816.git
synced 2024-07-07 07:28:55 +00:00
47 lines
1.7 KiB
LLVM
47 lines
1.7 KiB
LLVM
; RUN: llc < %s -march=r600 -mcpu=redwood | FileCheck %s --check-prefix=R600-CHECK
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; RUN: llc < %s -march=r600 -mcpu=SI -verify-machineinstrs | FileCheck %s --check-prefix=SI-CHECK
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; R600-CHECK-LABEL: @uint_to_fp_v2i32
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; R600-CHECK-DAG: UINT_TO_FLT * T{{[0-9]+\.[XYZW]}}, KC0[2].W
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; R600-CHECK-DAG: UINT_TO_FLT * T{{[0-9]+\.[XYZW]}}, KC0[3].X
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; SI-CHECK-LABEL: @uint_to_fp_v2i32
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; SI-CHECK: V_CVT_F32_U32_e32
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; SI-CHECK: V_CVT_F32_U32_e32
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define void @uint_to_fp_v2i32(<2 x float> addrspace(1)* %out, <2 x i32> %in) {
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%result = uitofp <2 x i32> %in to <2 x float>
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store <2 x float> %result, <2 x float> addrspace(1)* %out
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ret void
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}
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; R600-CHECK-LABEL: @uint_to_fp_v4i32
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; R600-CHECK: UINT_TO_FLT * T{{[0-9]+\.[XYZW], T[0-9]+\.[XYZW]}}
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; R600-CHECK: UINT_TO_FLT * T{{[0-9]+\.[XYZW], T[0-9]+\.[XYZW]}}
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; R600-CHECK: UINT_TO_FLT * T{{[0-9]+\.[XYZW], T[0-9]+\.[XYZW]}}
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; R600-CHECK: UINT_TO_FLT * T{{[0-9]+\.[XYZW], T[0-9]+\.[XYZW]}}
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; SI-CHECK-LABEL: @uint_to_fp_v4i32
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; SI-CHECK: V_CVT_F32_U32_e32
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; SI-CHECK: V_CVT_F32_U32_e32
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; SI-CHECK: V_CVT_F32_U32_e32
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; SI-CHECK: V_CVT_F32_U32_e32
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define void @uint_to_fp_v4i32(<4 x float> addrspace(1)* %out, <4 x i32> addrspace(1)* %in) {
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%value = load <4 x i32> addrspace(1) * %in
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%result = uitofp <4 x i32> %value to <4 x float>
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store <4 x float> %result, <4 x float> addrspace(1)* %out
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ret void
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}
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; R600-CHECK-LABEL: @uint_to_fp_i64_f32
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; R600-CHECK: UINT_TO_FLT
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; R600-CHECK: UINT_TO_FLT
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; R600-CHECK: MULADD_IEEE
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; SI-CHECK-LABEL: @uint_to_fp_i64_f32
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; SI-CHECK: V_CVT_F32_U32_e32
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; SI-CHECK: V_CVT_F32_U32_e32
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; SI-CHECK: V_MAD_F32
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define void @uint_to_fp_i64_f32(float addrspace(1)* %out, i64 %in) {
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entry:
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%0 = uitofp i64 %in to float
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store float %0, float addrspace(1)* %out
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ret void
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}
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