1 ; RUN: opt -S -instsimplify < %s | FileCheck %s
2 target datalayout = "e-i64:64-f80:128-n8:16:32:64-S128"
4 %mst = type { i8*, i8* }
5 %mst2 = type { i32*, i32*, i32*, i32* }
7 @a = private unnamed_addr constant %mst { i8* inttoptr (i64 -1 to i8*),
8 i8* inttoptr (i64 -1 to i8*)},
10 @b = private unnamed_addr constant %mst2 { i32* inttoptr (i64 42 to i32*),
11 i32* inttoptr (i64 67 to i32*),
12 i32* inttoptr (i64 33 to i32*),
13 i32* inttoptr (i64 58 to i32*)},
17 %x = load <2 x i8*>, <2 x i8*>* bitcast (%mst* @a to <2 x i8*>*), align 8
18 %b = extractelement <2 x i8*> %x, i32 0
19 %c = ptrtoint i8* %b to i64
21 ; CHECK-NEXT: ret i64 -1
26 %x = load <4 x i32*>, <4 x i32*>* bitcast (%mst2* @b to <4 x i32*>*), align 8
27 %b = extractelement <4 x i32*> %x, i32 0
28 %c = extractelement <4 x i32*> %x, i32 3
29 %d = ptrtoint i32* %b to i64
30 %e = ptrtoint i32* %c to i64
33 ; CHECK-NEXT: ret i64 100