16 lines
439 B
LLVM
16 lines
439 B
LLVM
; This testcase ensures that CFL AA gives conservative answers on variables
|
|
; that involve arguments.
|
|
|
|
; RUN: opt < %s -cfl-steens-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
|
|
}
|