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1; NOTE: Assertions have been autogenerated by utils/update_test_checks.py2; RUN: opt < %s -passes=sccp -S | FileCheck %s3 4define i1 @foo() {5; CHECK-LABEL: @foo(6; CHECK-NEXT: [[X:%.*]] = and i1 false, undef7; CHECK-NEXT: ret i1 [[X]]8;9 %X = and i1 false, undef ; <i1> [#uses=1]10 ret i1 %X11}12 13