1 ; RUN: opt -memdep -gvn -disable-output < %s 2 3 target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64" 4 target triple = "x86_64-apple-darwin10.0" 5 6 define i32 @test2() nounwind ssp { 7 entry: 8 ret i32 0 9 10 unreachable_block: 11 %a = add i32 %a, 1 12 ret i32 %a 13 } 14 15