1 ; RUN: llc %s -mtriple=aarch64-none-linux-gnu -enable-global-merge -o - | FileCheck %s 2 ; RUN: llc %s -mtriple=aarch64-none-linux-gnu -enable-global-merge -global-merge-on-external -o - | FileCheck %s 3 4 ; RUN: llc %s -mtriple=aarch64-linux-gnuabi -enable-global-merge -o - | FileCheck %s 5 ; RUN: llc %s -mtriple=aarch64-linux-gnuabi -enable-global-merge -global-merge-on-external -o - | FileCheck %s 6 7 ; RUN: llc %s -mtriple=aarch64-apple-ios -enable-global-merge -o - | FileCheck %s --check-prefix=CHECK-APPLE-IOS 8 ; RUN: llc %s -mtriple=aarch64-apple-ios -enable-global-merge -global-merge-on-external -o - | FileCheck %s --check-prefix=CHECK-APPLE-IOS 9 10 @m = internal global i32 0, align 4 11 @n = internal global i32 0, align 4 12 13 define void @f1(i32 %a1, i32 %a2) { 14 ;CHECK-APPLE-IOS: adrp x8, __MergedGlobals@PAGE 15 ;CHECK-APPLE-IOS-NOT: adrp 16 ;CHECK-APPLE-IOS: add x8, x8, __MergedGlobals@PAGEOFF 17 store i32 %a1, i32* @m, align 4 18 store i32 %a2, i32* @n, align 4 19 ret void 20 } 21 22 ;CHECK: .type _MergedGlobals,@object // @_MergedGlobals 23 ;CHECK: .local _MergedGlobals 24 ;CHECK: .comm _MergedGlobals,8,8 25 26 ;CHECK-APPLE-IOS: .zerofill __DATA,__bss,__MergedGlobals,8,3 ; @_MergedGlobals 27
