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; RUN: llvm-upgrade < %s | llvm-as | opt -loop-reduce -disable-output
; Test to make sure that loop-reduce never crashes on IV's
; with different types but identical strides.
void %foo() {
entry:
br label %no_exit
no_exit: ; preds = %no_exit, %entry
%indvar = phi uint [ 0, %entry ], [ %indvar.next, %no_exit ] ; <uint> [#uses=3]
%indvar = cast uint %indvar to short ; <short> [#uses=1]
%X.0.0 = mul short %indvar, 1234 ; <short> [#uses=1]
%tmp. = mul uint %indvar, 1234 ; <uint> [#uses=1]
%tmp.5 = cast short %X.0.0 to int ; <int> [#uses=1]
%tmp.3 = call int (...)* %bar( int %tmp.5, uint %tmp. ) ; <int> [#uses=0]
%tmp.0 = call bool %pred( ) ; <int> [#uses=1]
%indvar.next = add uint %indvar, 1 ; <uint> [#uses=1]
br bool %tmp.0, label %return, label %no_exit
return:
ret void
}
declare bool %pred()
declare int %bar(...)
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