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https://github.com/c64scene-ar/llvm-6502.git
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d5005ccac4
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37184 91177308-0d34-0410-b5e6-96231b3b80d8
51 lines
1.7 KiB
LLVM
51 lines
1.7 KiB
LLVM
; RUN: llvm-upgrade < %s | llvm-as | opt -sccp -disable-output
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; PR 1431
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void @_ada_bench() {
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entry:
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br label %cond_next
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cond_next: ; preds = %cond_next, %entry
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%indvar46 = phi i32 [ 0, %entry ], [ %indvar.next47, %cond_next ] ; <i32> [#uses=1]
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%indvar.next47 = add i32 %indvar46, 1 ; <i32> [#uses=2]
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%exitcond48 = icmp eq i32 %indvar.next47, 10000 ; <i1> [#uses=1]
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br i1 %exitcond48, label %cond_next40, label %cond_next
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cond_next40: ; preds = %cond_next40, %cond_next
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%indvar43 = phi i32 [ %indvar.next44, %cond_next40 ], [ 0, %cond_next ] ; <i32> [#uses=1]
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%indvar.next44 = add i32 %indvar43, 1 ; <i32> [#uses=2]
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%exitcond45 = icmp eq i32 %indvar.next44, 10000 ; <i1> [#uses=1]
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br i1 %exitcond45, label %cond_next53, label %cond_next40
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cond_next53: ; preds = %cond_next53, %cond_next40
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%indvar41 = phi i32 [ %indvar.next42, %cond_next53 ], [ 0, %cond_next40 ] ; <i32> [#uses=1]
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%indvar.next42 = add i32 %indvar41, 1 ; <i32> [#uses=2]
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%exitcond = icmp eq i32 %indvar.next42, 10000 ; <i1> [#uses=1]
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br i1 %exitcond, label %bb67, label %cond_next53
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bb67: ; preds = %cond_next53
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%tmp112 = invoke double @sin( double 5.000000e-01 )
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to label %bb114 unwind label %cleanup ; <double> [#uses=0]
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bb114: ; preds = %bb67
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%tmp147 = invoke double @log( double 5.000000e-01 )
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to label %bb149 unwind label %cleanup ; <double> [#uses=0]
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bb149: ; preds = %bb114
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%tmp175 = invoke double @sqrt( double 5.000000e-01 )
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to label %bb177 unwind label %cleanup ; <double> [#uses=0]
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bb177: ; preds = %bb149
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unreachable
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cleanup: ; preds = %bb149, %bb114, %bb67
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unwind
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}
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declare double @sin(double)
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declare double @log(double)
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declare double @sqrt(double)
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