; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 2 ; RUN: llc %s -mtriple=aarch64-none-linux-gnu -aarch64-enable-global-merge -global-merge-on-external -disable-post-ra -o - | FileCheck %s ; RUN: llc %s -mtriple=aarch64-linux-gnuabi -aarch64-enable-global-merge -global-merge-on-external -disable-post-ra -o - | FileCheck %s ; RUN: llc %s -mtriple=aarch64-apple-ios -aarch64-enable-global-merge -global-merge-on-external -disable-post-ra -o - | FileCheck %s --check-prefix=CHECK-APPLE-IOS @x = dso_local global [100 x i32] zeroinitializer, align 1 @y = dso_local global [100 x i32] zeroinitializer, align 1 @z = internal global i32 1, align 4 define dso_local void @f1(i32 %a1, i32 %a2, i32 %a3) { ; CHECK-LABEL: f1: ; CHECK: // %bb.0: ; CHECK-NEXT: adrp x8, .L_MergedGlobals+12 ; CHECK-NEXT: add x8, x8, :lo12:.L_MergedGlobals+12 ; CHECK-NEXT: str w0, [x8] ; CHECK-NEXT: str w1, [x8, #400] ; CHECK-NEXT: adrp x8, z ; CHECK-NEXT: str w2, [x8, :lo12:z] ; CHECK-NEXT: ret ; ; CHECK-APPLE-IOS-LABEL: f1: ; CHECK-APPLE-IOS: ; %bb.0: ; CHECK-APPLE-IOS-NEXT: Lloh0: ; CHECK-APPLE-IOS-NEXT: adrp x8, __MergedGlobals_x@PAGE+12 ; CHECK-APPLE-IOS-NEXT: Lloh1: ; CHECK-APPLE-IOS-NEXT: add x8, x8, __MergedGlobals_x@PAGEOFF+12 ; CHECK-APPLE-IOS-NEXT: str w0, [x8] ; CHECK-APPLE-IOS-NEXT: str w1, [x8, #400] ; CHECK-APPLE-IOS-NEXT: adrp x8, _z@PAGE ; CHECK-APPLE-IOS-NEXT: str w2, [x8, _z@PAGEOFF] ; CHECK-APPLE-IOS-NEXT: ret ; CHECK-APPLE-IOS-NEXT: .loh AdrpAdd Lloh0, Lloh1 %x3 = getelementptr inbounds [100 x i32], ptr @x, i32 0, i64 3 %y3 = getelementptr inbounds [100 x i32], ptr @y, i32 0, i64 3 store i32 %a1, ptr %x3, align 4 store i32 %a2, ptr %y3, align 4 store i32 %a3, ptr @z, align 4 ret void } ;CHECK-APPLE-IOS: .globl __MergedGlobals_x ;CHECK-APPLE-IOS: .zerofill __DATA,__common,__MergedGlobals_x,800,2 ;CHECK-APPLE-IOS: .set _x, __MergedGlobals_x ;CHECK-APPLE-IOS: .set _y, __MergedGlobals_x+400 ;CHECK: .type .L_MergedGlobals,@object // @_MergedGlobals ;CHECK: .local .L_MergedGlobals ;CHECK: .comm .L_MergedGlobals,800,4 ;CHECK: globl x ;CHECK: .set x, .L_MergedGlobals ;CHECK: globl y ;CHECK: .set y, .L_MergedGlobals+400 ;CHECK-NOT: .set z, .L_MergedGlobals