| ; RUN: llc %s -mtriple=aarch64-none-linux-gnu -aarch64-enable-global-merge -o - | FileCheck %s |
| ; RUN: llc %s -mtriple=aarch64-none-linux-gnu -aarch64-enable-global-merge -global-merge-on-external -o - | FileCheck %s |
| |
| ; RUN: llc %s -mtriple=aarch64-linux-gnuabi -aarch64-enable-global-merge -o - | FileCheck %s |
| ; RUN: llc %s -mtriple=aarch64-linux-gnuabi -aarch64-enable-global-merge -global-merge-on-external -o - | FileCheck %s |
| |
| ; RUN: llc %s -mtriple=aarch64-apple-ios -aarch64-enable-global-merge -o - | FileCheck %s --check-prefix=CHECK-APPLE-IOS |
| ; RUN: llc %s -mtriple=aarch64-apple-ios -aarch64-enable-global-merge -global-merge-on-external -o - | FileCheck %s --check-prefix=CHECK-APPLE-IOS |
| |
| @m = internal global i32 0, align 4 |
| @n = internal global i32 0, align 4 |
| |
| define void @f1(i32 %a1, i32 %a2) { |
| ;CHECK-APPLE-IOS-NOT: adrp |
| ;CHECK-APPLE-IOS: adrp x8, __MergedGlobals@PAGE |
| ;CHECK-APPLE-IOS-NOT: adrp |
| ;CHECK-APPLE-IOS: add x8, x8, __MergedGlobals@PAGEOFF |
| store i32 %a1, i32* @m, align 4 |
| store i32 %a2, i32* @n, align 4 |
| ret void |
| } |
| |
| ;CHECK: .type .L_MergedGlobals,@object // @_MergedGlobals |
| ;CHECK: .local .L_MergedGlobals |
| ;CHECK: .comm .L_MergedGlobals,8,8 |
| ;CHECK: m = .L_MergedGlobals |
| ;CHECK: n = .L_MergedGlobals+4 |
| |
| ;CHECK-APPLE-IOS: .zerofill __DATA,__bss,__MergedGlobals,8,3 ; @_MergedGlobals |
| ;CHECK-APPLE-IOS-NOT: _m = l__MergedGlobals |
| ;CHECK-APPLE-IOS-NOT: _n = l__MergedGlobals+4 |
