diff options
Diffstat (limited to 'test/CodeGen/AArch64/global-merge-1.ll')
-rw-r--r-- | test/CodeGen/AArch64/global-merge-1.ll | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/test/CodeGen/AArch64/global-merge-1.ll b/test/CodeGen/AArch64/global-merge-1.ll new file mode 100644 index 0000000..68aba5e --- /dev/null +++ b/test/CodeGen/AArch64/global-merge-1.ll @@ -0,0 +1,26 @@ +; RUN: llc %s -mtriple=aarch64-none-linux-gnu -enable-global-merge -o - | FileCheck %s +; RUN: llc %s -mtriple=aarch64-none-linux-gnu -enable-global-merge -global-merge-on-external -o - | FileCheck %s + +; RUN: llc %s -mtriple=aarch64-linux-gnuabi -enable-global-merge -o - | FileCheck %s +; RUN: llc %s -mtriple=aarch64-linux-gnuabi -enable-global-merge -global-merge-on-external -o - | FileCheck %s + +; RUN: llc %s -mtriple=aarch64-apple-ios -enable-global-merge -o - | FileCheck %s --check-prefix=CHECK-APPLE-IOS +; RUN: llc %s -mtriple=aarch64-apple-ios -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: 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 _MergedGlobals,@object // @_MergedGlobals +;CHECK: .local _MergedGlobals +;CHECK: .comm _MergedGlobals,8,8 + +;CHECK-APPLE-IOS: .zerofill __DATA,__bss,__MergedGlobals,8,3 ; @_MergedGlobals |