Mercurial > hg > CbC > CbC_llvm
diff test/CodeGen/AArch64/global-merge-1.ll @ 77:54457678186b LLVM3.6
LLVM 3.6
| author | Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> |
|---|---|
| date | Mon, 08 Sep 2014 22:06:00 +0900 |
| parents | |
| children | 60c9769439b8 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/test/CodeGen/AArch64/global-merge-1.ll Mon Sep 08 22:06:00 2014 +0900 @@ -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