test/Analysis/CFLAliasAnalysis/arguments.ll


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; This testcase ensures that CFL AA gives conservative answers on variables
; that involve arguments.

; RUN: opt < %s -cfl-aa -aa-eval -print-may-aliases -disable-output 2>&1 | FileCheck %s

; CHECK:     Function: test

define void @test(i1 %c, i32* %arg1, i32* %arg2) {
  ; CHECK: 6 Total Alias Queries Performed
  ; CHECK: 3 no alias responses
  %a = alloca i32, align 4
  %b = select i1 %c, i32* %arg1, i32* %arg2

  ret void
}