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gerrit-public.fairphone.software / toolchain / llvm-project / bc041b82d44b51a3b7da79c38e4052e28ff8011c / . / llvm / test / CodeGen / AArch64 / global-merge-3.ll
blob: 481be4017b002cd6540a347e654b5a759559f6a8 [file] [log] [blame]
Chad Rosierd0165742015-12-21 14:43:45 +0000[diff] [blame]1; RUN: llc %s -mtriple=aarch64-none-linux-gnu -aarch64-global-merge -global-merge-on-external -disable-post-ra -o - | FileCheck %s
2; RUN: llc %s -mtriple=aarch64-linux-gnuabi -aarch64-global-merge -global-merge-on-external -disable-post-ra -o - | FileCheck %s
3; RUN: llc %s -mtriple=aarch64-apple-ios -aarch64-global-merge -global-merge-on-external -disable-post-ra -o - | FileCheck %s --check-prefix=CHECK-APPLE-IOS
Jiangning Liu96e92c12014-06-13 22:57:59 +0000[diff] [blame]4
5@x = global [1000 x i32] zeroinitializer, align 1
6@y = global [1000 x i32] zeroinitializer, align 1
7@z = internal global i32 1, align 4
8
9define void @f1(i32 %a1, i32 %a2, i32 %a3) {
John Brawn863bfdb2015-08-11 15:48:04 +0000[diff] [blame]10;CHECK-APPLE-IOS: adrp x8, l__MergedGlobals@PAGE
Jiangning Liu96e92c12014-06-13 22:57:59 +0000[diff] [blame]11;CHECK-APPLE-IOS-NOT: adrp
John Brawn863bfdb2015-08-11 15:48:04 +0000[diff] [blame]12;CHECK-APPLE-IOS: add x8, x8, l__MergedGlobals@PAGEOFF
13;CHECK-APPLE-IOS: adrp x9, l__MergedGlobals.1@PAGE
14;CHECK-APPLE-IOS: add x9, x9, l__MergedGlobals.1@PAGEOFF
David Blaikie79e6c742015-02-27 19:29:02 +0000[diff] [blame]15 %x3 = getelementptr inbounds [1000 x i32], [1000 x i32]* @x, i32 0, i64 3
16 %y3 = getelementptr inbounds [1000 x i32], [1000 x i32]* @y, i32 0, i64 3
Jiangning Liu96e92c12014-06-13 22:57:59 +0000[diff] [blame]17 store i32 %a1, i32* %x3, align 4
18 store i32 %a2, i32* %y3, align 4
19 store i32 %a3, i32* @z, align 4
20 ret void
21}
22
John Brawn863bfdb2015-08-11 15:48:04 +0000[diff] [blame]23;CHECK: .type .L_MergedGlobals,@object // @_MergedGlobals
Dan Gohman61d15ae2016-01-26 00:03:25 +0000[diff] [blame]24;CHECK: .p2align 4
John Brawn863bfdb2015-08-11 15:48:04 +0000[diff] [blame]25;CHECK: .L_MergedGlobals:
26;CHECK: .size .L_MergedGlobals, 4004
Jiangning Liu96e92c12014-06-13 22:57:59 +0000[diff] [blame]27
John Brawn863bfdb2015-08-11 15:48:04 +0000[diff] [blame]28;CHECK: .type .L_MergedGlobals.1,@object // @_MergedGlobals.1
29;CHECK: .local .L_MergedGlobals.1
30;CHECK: .comm .L_MergedGlobals.1,4000,16
Jiangning Liu96e92c12014-06-13 22:57:59 +0000[diff] [blame]31
Dan Gohman61d15ae2016-01-26 00:03:25 +0000[diff] [blame]32;CHECK-APPLE-IOS: .p2align 4
John Brawn863bfdb2015-08-11 15:48:04 +0000[diff] [blame]33;CHECK-APPLE-IOS: l__MergedGlobals:
Jiangning Liu96e92c12014-06-13 22:57:59 +0000[diff] [blame]34;CHECK-APPLE-IOS: .long 1
35;CHECK-APPLE-IOS: .space 4000
36
John Brawn863bfdb2015-08-11 15:48:04 +0000[diff] [blame]37;CHECK-APPLE-IOS: .zerofill __DATA,__bss,l__MergedGlobals.1,4000,4
Jiangning Liu96e92c12014-06-13 22:57:59 +0000[diff] [blame]38
John Brawn0bef27d2015-08-12 13:36:48 +0000[diff] [blame]39;CHECK: z = .L_MergedGlobals
Jiangning Liu96e92c12014-06-13 22:57:59 +0000[diff] [blame]40;CHECK: .globl x
John Brawn863bfdb2015-08-11 15:48:04 +0000[diff] [blame]41;CHECK: x = .L_MergedGlobals+4
John Brawn75fc09d2015-08-12 15:05:39 +0000[diff] [blame]42;CHECK: .size x, 4000
Jiangning Liu96e92c12014-06-13 22:57:59 +0000[diff] [blame]43;CHECK: .globl y
John Brawn863bfdb2015-08-11 15:48:04 +0000[diff] [blame]44;CHECK: y = .L_MergedGlobals.1
John Brawn75fc09d2015-08-12 15:05:39 +0000[diff] [blame]45;CHECK: .size y, 4000
Jiangning Liu96e92c12014-06-13 22:57:59 +0000[diff] [blame]46
John Brawn0bef27d2015-08-12 13:36:48 +0000[diff] [blame]47;CHECK-APPLE-IOS-NOT: _z = l__MergedGlobals
Jiangning Liu96e92c12014-06-13 22:57:59 +0000[diff] [blame]48;CHECK-APPLE-IOS:.globl _x
John Brawn863bfdb2015-08-11 15:48:04 +0000[diff] [blame]49;CHECK-APPLE-IOS: _x = l__MergedGlobals+4
Jiangning Liu96e92c12014-06-13 22:57:59 +0000[diff] [blame]50;CHECK-APPLE-IOS:.globl _y
John Brawn863bfdb2015-08-11 15:48:04 +0000[diff] [blame]51;CHECK-APPLE-IOS: _y = l__MergedGlobals.1