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https://github.com/c64scene-ar/llvm-6502.git
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53a66d10f0
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47296 91177308-0d34-0410-b5e6-96231b3b80d8
29 lines
1.1 KiB
LLVM
29 lines
1.1 KiB
LLVM
; RUN: llvm-as < %s | llc
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define i32 @main() {
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bb0:
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%reg109 = malloc i32, i32 100 ; <i32*> [#uses=2]
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br label %bb2
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bb2: ; preds = %bb2, %bb0
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%cann-indvar1 = phi i32 [ 0, %bb0 ], [ %add1-indvar1, %bb2 ] ; <i32> [#uses=2]
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%reg127 = mul i32 %cann-indvar1, 2 ; <i32> [#uses=1]
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%add1-indvar1 = add i32 %cann-indvar1, 1 ; <i32> [#uses=1]
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store i32 999, i32* %reg109
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%cond1015 = icmp sle i32 1, 99 ; <i1> [#uses=1]
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%reg128 = add i32 %reg127, 2 ; <i32> [#uses=0]
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br i1 %cond1015, label %bb2, label %bb4
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bb4: ; preds = %bb4, %bb2
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%cann-indvar = phi i32 [ %add1-indvar, %bb4 ], [ 0, %bb2 ] ; <i32> [#uses=1]
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%add1-indvar = add i32 %cann-indvar, 1 ; <i32> [#uses=2]
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store i32 333, i32* %reg109
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%reg131 = add i32 %add1-indvar, 3 ; <i32> [#uses=1]
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%cond1017 = icmp ule i32 %reg131, 99 ; <i1> [#uses=1]
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br i1 %cond1017, label %bb4, label %bb5
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bb5: ; preds = %bb4
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ret i32 0
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}
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