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1; RUN: llc -mtriple arm64-ios- -aarch64-enable-sink-fold=true %s -o - | FileCheck %s2 3; Check the -8 constant is shrunk if there are multiple users of the AND instruction.4 5; CHECK-LABEL: _test:6; CHECK: and x19, x0, #0xfffffff87; CHECK-NEXT: mov x0, x198; CHECK-NEXT: bl _user9; CHECK: add x0, x19, #1010 11define i64 @test(i32 %a) {12 %ext = zext i32 %a to i6413 %v1 = and i64 %ext, -814 %v2 = add i64 %v1, 1015 call void @user(i64 %v1)16 ret i64 %v217}18 19declare void @user(i64)20