; RUN: llc < %s -mtriple=x86_64-apple-darwin10
define i32 @main(i32 %argc, ptr nocapture %argv) nounwind ssp {
entry:
br i1 undef, label %bb, label %bb1
bb: ; preds = %entry
ret i32 3
bb1: ; preds = %entry
br i1 undef, label %bb3, label %bb2
bb2: ; preds = %bb1
ret i32 3
bb3: ; preds = %bb1
br i1 undef, label %bb.i18, label %quantum_getwidth.exit
bb.i18: ; preds = %bb.i18, %bb3
br i1 undef, label %bb.i18, label %quantum_getwidth.exit
quantum_getwidth.exit: ; preds = %bb.i18, %bb3
br i1 undef, label %bb4, label %bb6.preheader
bb4: ; preds = %quantum_getwidth.exit
unreachable
bb6.preheader: ; preds = %quantum_getwidth.exit
br i1 undef, label %bb.i1, label %bb1.i2
bb.i1: ; preds = %bb6.preheader
unreachable
bb1.i2: ; preds = %bb6.preheader
br i1 undef, label %bb2.i, label %bb3.i4
bb2.i: ; preds = %bb1.i2
unreachable
bb3.i4: ; preds = %bb1.i2
br i1 undef, label %quantum_new_qureg.exit, label %bb4.i
bb4.i: ; preds = %bb3.i4
unreachable
quantum_new_qureg.exit: ; preds = %bb3.i4
br i1 undef, label %bb9, label %bb11.thread
bb11.thread: ; preds = %quantum_new_qureg.exit
%.cast.i = zext i32 undef to i64 ; <i64> [#uses=1]
br label %bb.i37
bb9: ; preds = %quantum_new_qureg.exit
unreachable
bb.i37: ; preds = %bb.i37, %bb11.thread
%0 = load i64, ptr undef, align 8 ; <i64> [#uses=1]
%1 = shl i64 %0, %.cast.i ; <i64> [#uses=1]
store i64 %1, ptr undef, align 8
br i1 undef, label %bb.i37, label %quantum_addscratch.exit
quantum_addscratch.exit: ; preds = %bb.i37
br i1 undef, label %bb12.preheader, label %bb14
bb12.preheader: ; preds = %quantum_addscratch.exit
unreachable
bb14: ; preds = %quantum_addscratch.exit
br i1 undef, label %bb17, label %bb.nph
bb.nph: ; preds = %bb14
unreachable
bb17: ; preds = %bb14
br i1 undef, label %bb1.i7, label %quantum_measure.exit
bb1.i7: ; preds = %bb17
br label %quantum_measure.exit
quantum_measure.exit: ; preds = %bb1.i7, %bb17
switch i32 undef, label %bb21 [
i32 -1, label %bb18
i32 0, label %bb20
]
bb18: ; preds = %quantum_measure.exit
unreachable
bb20: ; preds = %quantum_measure.exit
unreachable
bb21: ; preds = %quantum_measure.exit
br i1 undef, label %quantum_frac_approx.exit, label %bb1.i
bb1.i: ; preds = %bb21
unreachable
quantum_frac_approx.exit: ; preds = %bb21
br i1 undef, label %bb25, label %bb26
bb25: ; preds = %quantum_frac_approx.exit
unreachable
bb26: ; preds = %quantum_frac_approx.exit
br i1 undef, label %quantum_gcd.exit, label %bb.i
bb.i: ; preds = %bb.i, %bb26
br i1 undef, label %quantum_gcd.exit, label %bb.i
quantum_gcd.exit: ; preds = %bb.i, %bb26
br i1 undef, label %bb32, label %bb33
bb32: ; preds = %quantum_gcd.exit
br i1 undef, label %bb.i.i, label %quantum_delete_qureg.exit
bb.i.i: ; preds = %bb32
ret i32 0
quantum_delete_qureg.exit: ; preds = %bb32
ret i32 0
bb33: ; preds = %quantum_gcd.exit
unreachable
}
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