; Test that LICM works when there is not a loop-preheader
; RUN: as < %s | opt -licm | dis

void "testfunc"(int %i, bool %ifcond) {
	br bool %ifcond, label %Then, label %Else
Then:
	br label %Loop
Else:
	br label %Loop

Loop:
	%j = phi uint [0, %Then], [12, %Else], [%Next, %Loop]
	%i = cast int %i to uint
	%i2 = mul uint %i, 17
	%Next = add uint %j, %i2
	%cond = seteq uint %Next, 0
	br bool %cond, label %Out, label %Loop

Out:
	ret void
}

Add testcase for when there is no loop header
Add testcase for when there is no loop header


git-svn-id: 0ff597fd157e6f4fc38580e8d64ab130330d2411@2611 91177308-0d34-0410-b5e6-96231b3b80d8
