1 ; RUN: opt -instcombine -disable-output < %s 2 ; RUN: opt -instsimplify -disable-output < %s 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-S128" 4 target triple = "x86_64-unknown-linux-gnu" 5 6 @G1 = global i8 zeroinitializer 7 8 define <2 x i1> @test(<2 x i8*> %a, <2 x i8*> %b) { 9 %A = icmp eq <2 x i8*> %a, %b 10 ret <2 x i1> %A 11 } 12 13 define <2 x i1> @test2(<2 x i8*> %a) { 14 %A = inttoptr <2 x i32> <i32 1, i32 2> to <2 x i8*> 15 %B = icmp ult <2 x i8*> %A, zeroinitializer 16 ret <2 x i1> %B 17 } 18 19 define <2 x i1> @test3(<2 x i8*> %a) { 20 %g = getelementptr <2 x i8*> %a, <2 x i32> <i32 1, i32 0> 21 %B = icmp ult <2 x i8*> %g, zeroinitializer 22 ret <2 x i1> %B 23 } 24 25 define <1 x i1> @test4(<1 x i8*> %a) { 26 %g = getelementptr <1 x i8*> %a, <1 x i32> <i32 1> 27 %B = icmp ult <1 x i8*> %g, zeroinitializer 28 ret <1 x i1> %B 29 } 30 31 define <2 x i1> @test5(<2 x i8*> %a) { 32 %w = getelementptr <2 x i8*> %a, <2 x i32> zeroinitializer 33 %e = getelementptr <2 x i8*> %w, <2 x i32> <i32 5, i32 9> 34 %g = getelementptr <2 x i8*> %e, <2 x i32> <i32 1, i32 0> 35 %B = icmp ult <2 x i8*> %g, zeroinitializer 36 ret <2 x i1> %B 37 } 38 39 define <2 x i32*> @test7(<2 x {i32, i32}*> %a) { 40 %w = getelementptr <2 x {i32, i32}*> %a, <2 x i32> <i32 5, i32 9>, <2 x i32> zeroinitializer 41 ret <2 x i32*> %w 42 } 43
