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https://github.com/c64scene-ar/llvm-6502.git
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35 lines
1.3 KiB
LLVM
35 lines
1.3 KiB
LLVM
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; RUN: llc -O3 -mtriple=armv6-apple-darwin -relocation-model=pic < %s
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target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:32:64-v128:32:128-a0:0:64-n32"
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define void @compdecomp() nounwind {
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entry:
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%heap = alloca [256 x i32], align 4
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br i1 undef, label %bb25.lr.ph, label %bb17
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bb17: ; preds = %bb17, %entry
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br label %bb17
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bb25.lr.ph: ; preds = %entry
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%0 = sdiv i32 undef, 2
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br label %bb5.i
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bb.i: ; preds = %bb5.i
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%1 = shl nsw i32 %k_addr.0.i, 1
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%.sum8.i = add i32 %1, -1
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%2 = getelementptr inbounds [256 x i32]* %heap, i32 0, i32 %.sum8.i
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%3 = load i32* %2, align 4
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br i1 false, label %bb5.i, label %bb4.i
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bb4.i: ; preds = %bb.i
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%.sum10.i = add i32 %k_addr.0.i, -1
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%4 = getelementptr inbounds [256 x i32]* %heap, i32 0, i32 %.sum10.i
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store i32 %3, i32* %4, align 4
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br label %bb5.i
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bb5.i: ; preds = %bb5.i, %bb4.i, %bb.i, %bb25.lr.ph
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%k_addr.0.i = phi i32 [ %1, %bb4.i ], [ undef, %bb25.lr.ph ], [ undef, %bb5.i ], [ undef, %bb.i ]
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%5 = icmp slt i32 %0, %k_addr.0.i
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br i1 %5, label %bb5.i, label %bb.i
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}
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