; Dominance relationships is not calculated correctly for unreachable blocks, | |
; which causes the verifier to barf on this input. | |
int %test(bool %b) { | |
BB0: ret int 7 ; Loop is unreachable | |
Loop: | |
%B = phi int [%B, %L2], [%B, %Loop] ; PHI has same value always. | |
br bool %b, label %L2, label %Loop | |
L2: | |
br label %Loop | |
} | |