| Jiangning Liu | 96e92c1 | 2014-06-13 22:57:59 +0000 | [diff] [blame] | 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 |