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"
6 @G1 = global i8 zeroinitializer
8 define <2 x i1> @test(<2 x i8*> %a, <2 x i8*> %b) {
9 %A = icmp eq <2 x i8*> %a, %b
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
19 define <2 x i1> @test3(<2 x i8*> %a) {
20 %g = getelementptr i8, <2 x i8*> %a, <2 x i32> <i32 1, i32 0>
21 %B = icmp ult <2 x i8*> %g, zeroinitializer
25 define <1 x i1> @test4(<1 x i8*> %a) {
26 %g = getelementptr i8, <1 x i8*> %a, <1 x i32> <i32 1>
27 %B = icmp ult <1 x i8*> %g, zeroinitializer
31 define <2 x i1> @test5(<2 x i8*> %a) {
32 %w = getelementptr i8, <2 x i8*> %a, <2 x i32> zeroinitializer
33 %e = getelementptr i8, <2 x i8*> %w, <2 x i32> <i32 5, i32 9>
34 %g = getelementptr i8, <2 x i8*> %e, <2 x i32> <i32 1, i32 0>
35 %B = icmp ult <2 x i8*> %g, zeroinitializer
39 define <2 x i32*> @test7(<2 x {i32, i32}*> %a) {
40 %w = getelementptr {i32, i32}, <2 x {i32, i32}*> %a, <2 x i32> <i32 5, i32 9>, <2 x i32> zeroinitializer