1; RUN: llc %s -mtriple=aarch64-none-linux-gnu -enable-global-merge -global-merge-on-external -o - | FileCheck %s 2; RUN: llc %s -mtriple=aarch64-linux-gnuabi -enable-global-merge -global-merge-on-external -o - | FileCheck %s 3; RUN: llc %s -mtriple=aarch64-apple-ios -enable-global-merge -global-merge-on-external -o - | FileCheck %s --check-prefix=CHECK-APPLE-IOS 4 5@x = global [1000 x i32] zeroinitializer, align 1 6@y = global [1000 x i32] zeroinitializer, align 1 7@z = internal global i32 1, align 4 8 9define void @f1(i32 %a1, i32 %a2, i32 %a3) { 10;CHECK-APPLE-IOS: adrp x8, __MergedGlobals_x@PAGE 11;CHECK-APPLE-IOS-NOT: adrp 12;CHECK-APPLE-IOS: add x8, x8, __MergedGlobals_x@PAGEOFF 13;CHECK-APPLE-IOS: adrp x9, __MergedGlobals_y@PAGE 14;CHECK-APPLE-IOS: add x9, x9, __MergedGlobals_y@PAGEOFF 15 %x3 = getelementptr inbounds [1000 x i32]* @x, i32 0, i64 3 16 %y3 = getelementptr inbounds [1000 x i32]* @y, i32 0, i64 3 17 store i32 %a1, i32* %x3, align 4 18 store i32 %a2, i32* %y3, align 4 19 store i32 %a3, i32* @z, align 4 20 ret void 21} 22 23;CHECK: .type _MergedGlobals_x,@object // @_MergedGlobals_x 24;CHECK: .globl _MergedGlobals_x 25;CHECK: .align 4 26;CHECK: _MergedGlobals_x: 27;CHECK: .size _MergedGlobals_x, 4004 28 29;CHECK: .type _MergedGlobals_y,@object // @_MergedGlobals_y 30;CHECK: .globl _MergedGlobals_y 31;CHECK: _MergedGlobals_y: 32;CHECK: .size _MergedGlobals_y, 4000 33 34;CHECK-APPLE-IOS: .globl __MergedGlobals_x ; @_MergedGlobals_x 35;CHECK-APPLE-IOS: .align 4 36;CHECK-APPLE-IOS: __MergedGlobals_x: 37;CHECK-APPLE-IOS: .long 1 38;CHECK-APPLE-IOS: .space 4000 39 40;CHECK-APPLE-IOS: .globl __MergedGlobals_y ; @_MergedGlobals_y 41;CHECK-APPLE-IOS: .zerofill __DATA,__common,__MergedGlobals_y,4000,4 42 43;CHECK: .globl x 44;CHECK: x = _MergedGlobals_x+4 45;CHECK: .globl y 46;CHECK: y = _MergedGlobals_y 47 48;CHECK-APPLE-IOS:.globl _x 49;CHECK-APPLE-IOS: _x = __MergedGlobals_x+4 50;CHECK-APPLE-IOS:.globl _y 51;CHECK-APPLE-IOS: _y = __MergedGlobals_y 52