18 lines
540 B
LLVM
18 lines
540 B
LLVM
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; This function contains intervening instructions which should be moved out of the way
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; RUN: opt < %s -tailcallelim -S | not grep call
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define i32 @Test(i32 %X) {
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entry:
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%tmp.1 = icmp eq i32 %X, 0 ; <i1> [#uses=1]
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br i1 %tmp.1, label %then.0, label %endif.0
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then.0: ; preds = %entry
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%tmp.4 = add i32 %X, 1 ; <i32> [#uses=1]
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ret i32 %tmp.4
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endif.0: ; preds = %entry
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%tmp.10 = add i32 %X, -1 ; <i32> [#uses=1]
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%tmp.8 = call i32 @Test( i32 %tmp.10 ) ; <i32> [#uses=1]
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%DUMMY = add i32 %X, 1 ; <i32> [#uses=0]
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ret i32 %tmp.8
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}
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