xref: /llvm-project/llvm/test/Analysis/BasicAA/ptr-vector.ll (revision ebab105670a409e426ddcb0278578711a622b1b2)
1*ebab1056SNikita Popov; RUN: opt -print-all-alias-modref-info -passes=aa-eval -disable-output < %s 2>&1 | FileCheck %s
2*ebab1056SNikita Popov
3*ebab1056SNikita Popov; CHECK: MayAlias:	i8* %b, i8* %p
4*ebab1056SNikita Popov; CHECK: Just Ref:  Ptr: i8* %p	<->  %v1p = call <1 x ptr> @llvm.masked.load.v1p0.p0(ptr %a, i32 8, <1 x i1> %c, <1 x ptr> poison)
5*ebab1056SNikita Popov; CHECK: Just Ref:  Ptr: i8* %b	<->  %v1p = call <1 x ptr> @llvm.masked.load.v1p0.p0(ptr %a, i32 8, <1 x i1> %c, <1 x ptr> poison)
6*ebab1056SNikita Popovdefine void @test(ptr %a, ptr %b, <1 x i1> %c) {
7*ebab1056SNikita Popov  %v1p = call <1 x ptr> @llvm.masked.load.v1p0.p0(ptr %a, i32 8, <1 x i1> %c, <1 x ptr> poison)
8*ebab1056SNikita Popov  %p = bitcast <1 x ptr> %v1p to ptr
9*ebab1056SNikita Popov  load i8, ptr %p
10*ebab1056SNikita Popov  store i8 0, ptr %b
11*ebab1056SNikita Popov  ret void
12*ebab1056SNikita Popov}
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