allwinner_a64/android/external/llvm/test/Verifier/SelfReferential.ll
2018-08-08 16:14:42 +08:00

10 lines
243 B
LLVM

; RUN: not llvm-as %s -o /dev/null 2>&1 | FileCheck %s
; CHECK: Only PHI nodes may reference their own value
; Test that self referential instructions are not allowed
define void @test() {
%A = add i32 %A, 0 ; <i32> [#uses=1]
ret void
}