A8.6.92 MCR (Encoding A1): if coproc == '101x' then SEE "Advanced SIMD and VFP"

[llvm/stm8.git] / test / Transforms / Mem2Reg / 2002-05-01-ShouldNotPromoteThisAlloca.ll

; This input caused the mem2reg pass to die because it was trying to promote
; the %r alloca, even though it is invalid to do so in this case!
;
; RUN: opt < %s -mem2reg

define void @test() {
        %r = alloca i32         ; <i32*> [#uses=2]
        store i32 4, i32* %r
        store i32* %r, i32** null
        ret void
}