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https://github.com/c64scene-ar/llvm-6502.git
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25 lines
970 B
LLVM
25 lines
970 B
LLVM
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; RUN: llc < %s -march=ptx32 | FileCheck %s
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@A = common global [1536 x [1536 x float]] zeroinitializer, align 4
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@B = common global [1536 x [1536 x float]] zeroinitializer, align 4
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define internal ptx_device void @init_array(i32 %x, i32 %y) {
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%arrayidx103 = getelementptr [1536 x [1536 x float]]* @A, i32 0, i32 %x, i32 %y
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%arrayidx224 = getelementptr [1536 x [1536 x float]]* @B, i32 0, i32 %x, i32 %y
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%mul5 = mul i32 %x, %y
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%rem = srem i32 %mul5, 1024
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%add = add nsw i32 %rem, 1
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; CHECK: cvt.rn.f64.s32 %fd{{[0-9]+}}, %r{{[0-9]+}}
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%conv = sitofp i32 %add to double
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%div = fmul double %conv, 5.000000e-01
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%conv7 = fptrunc double %div to float
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store float %conv7, float* %arrayidx103, align 4
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%rem14 = srem i32 %mul5, 1024
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%add15 = add nsw i32 %rem14, 1
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%conv16 = sitofp i32 %add15 to double
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%div17 = fmul double %conv16, 5.000000e-01
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%conv18 = fptrunc double %div17 to float
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store float %conv18, float* %arrayidx224, align 4
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ret void
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}
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