llvm-6502/test/Transforms/LowerSwitch/2003-05-01-PHIProblem.ll
2003-09-16 15:29:54 +00:00

18 lines
514 B
LLVM

; RUN: llvm-as < %s | opt -lowerswitch
void %child(int %ct.1) {
entry: ; No predecessors!
switch uint 0, label %return [
uint 3, label %UnifiedExitNode
uint 0, label %return
]
return: ; preds = %entry, %entry
%result.0 = phi int* [ null, %entry ], [ null, %entry ] ; <%struct.quad_struct*> [#uses=0]
br label %UnifiedExitNode
UnifiedExitNode: ; preds = %entry, %return, %entry, %entry
ret void
}