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gerrit-public.fairphone.software / toolchain / llvm-project / 4e3e94c13d0f427c11f32b25d436bcb88e26367d / . / llvm / test / CodeGen / ARM / globals.ll
blob: eb71149d83a94131480bd078ddfb5c7b9fbc6fdb [file] [log] [blame]
Evan Cheng8b2bda02011-07-07 03:55:05 +0000[diff] [blame]1; RUN: llc < %s -mtriple=armv6-apple-darwin -relocation-model=static | FileCheck %s -check-prefix=DarwinStatic
2; RUN: llc < %s -mtriple=armv6-apple-darwin -relocation-model=dynamic-no-pic | FileCheck %s -check-prefix=DarwinDynamic
3; RUN: llc < %s -mtriple=armv6-apple-darwin -relocation-model=pic | FileCheck %s -check-prefix=DarwinPIC
4; RUN: llc < %s -mtriple=armv6-linux-gnueabi -relocation-model=pic | FileCheck %s -check-prefix=LinuxPIC
Evan Chenga5007fa2007-01-19 09:20:23 +0000[diff] [blame]5
Evan Cheng726e66f2007-05-04 00:29:34 +0000[diff] [blame]6@G = external global i32
Evan Chenga5007fa2007-01-19 09:20:23 +0000[diff] [blame]7
Evan Cheng726e66f2007-05-04 00:29:34 +0000[diff] [blame]8define i32 @test1() {
9 %tmp = load i32* @G
10 ret i32 %tmp
Evan Chenga5007fa2007-01-19 09:20:23 +0000[diff] [blame]11}
Chris Lattner0ed88952009-10-19 18:27:56 +0000[diff] [blame]12
13; DarwinStatic: _test1:
Dan Gohman4fee6f32010-04-17 16:29:15 +0000[diff] [blame]14; DarwinStatic: ldr r0, LCPI0_0
Chris Lattner0ed88952009-10-19 18:27:56 +0000[diff] [blame]15; DarwinStatic: ldr r0, [r0]
16; DarwinStatic: bx lr
17
18; DarwinStatic: .align 2
Dan Gohman4fee6f32010-04-17 16:29:15 +0000[diff] [blame]19; DarwinStatic: LCPI0_0:
Chris Lattner0ed88952009-10-19 18:27:56 +0000[diff] [blame]20; DarwinStatic: .long {{_G$}}
21
22
23; DarwinDynamic: _test1:
Dan Gohman4fee6f32010-04-17 16:29:15 +0000[diff] [blame]24; DarwinDynamic: ldr r0, LCPI0_0
Chris Lattner0ed88952009-10-19 18:27:56 +0000[diff] [blame]25; DarwinDynamic: ldr r0, [r0]
26; DarwinDynamic: ldr r0, [r0]
27; DarwinDynamic: bx lr
28
29; DarwinDynamic: .align 2
Dan Gohman4fee6f32010-04-17 16:29:15 +0000[diff] [blame]30; DarwinDynamic: LCPI0_0:
Chris Lattner0ed88952009-10-19 18:27:56 +0000[diff] [blame]31; DarwinDynamic: .long L_G$non_lazy_ptr
32
33; DarwinDynamic: .section __DATA,__nl_symbol_ptr,non_lazy_symbol_pointers
34; DarwinDynamic: .align 2
35; DarwinDynamic: L_G$non_lazy_ptr:
36; DarwinDynamic: .indirect_symbol _G
37; DarwinDynamic: .long 0
38
39
40
41; DarwinPIC: _test1:
Dan Gohman4fee6f32010-04-17 16:29:15 +0000[diff] [blame]42; DarwinPIC: ldr r0, LCPI0_0
43; DarwinPIC: LPC0_0:
Johnny Chen8f3004c2010-03-17 17:52:21 +0000[diff] [blame]44; DarwinPIC: ldr r0, [pc, r0]
Chris Lattner0ed88952009-10-19 18:27:56 +0000[diff] [blame]45; DarwinPIC: ldr r0, [r0]
46; DarwinPIC: bx lr
47
48; DarwinPIC: .align 2
Dan Gohman4fee6f32010-04-17 16:29:15 +0000[diff] [blame]49; DarwinPIC: LCPI0_0:
50; DarwinPIC: .long L_G$non_lazy_ptr-(LPC0_0+8)
Chris Lattner0ed88952009-10-19 18:27:56 +0000[diff] [blame]51
52; DarwinPIC: .section __DATA,__nl_symbol_ptr,non_lazy_symbol_pointers
53; DarwinPIC: .align 2
54; DarwinPIC: L_G$non_lazy_ptr:
55; DarwinPIC: .indirect_symbol _G
56; DarwinPIC: .long 0
57
58
59
60; LinuxPIC: test1:
Dan Gohman4fee6f32010-04-17 16:29:15 +0000[diff] [blame]61; LinuxPIC: ldr r0, .LCPI0_0
62; LinuxPIC: ldr r1, .LCPI0_1
Chris Lattner0ed88952009-10-19 18:27:56 +0000[diff] [blame]63
Dan Gohman4fee6f32010-04-17 16:29:15 +0000[diff] [blame]64; LinuxPIC: .LPC0_0:
Chris Lattner0ed88952009-10-19 18:27:56 +0000[diff] [blame]65; LinuxPIC: add r0, pc, r0
Johnny Chen8f3004c2010-03-17 17:52:21 +0000[diff] [blame]66; LinuxPIC: ldr r0, [r1, r0]
Chris Lattner0ed88952009-10-19 18:27:56 +0000[diff] [blame]67; LinuxPIC: ldr r0, [r0]
68; LinuxPIC: bx lr
69
Rafael Espindoladcb03f02010-01-26 20:21:43 +0000[diff] [blame]70; LinuxPIC: .align 2
Dan Gohman4fee6f32010-04-17 16:29:15 +0000[diff] [blame]71; LinuxPIC: .LCPI0_0:
72; LinuxPIC: .long _GLOBAL_OFFSET_TABLE_-(.LPC0_0+8)
Dan Gohman4fee6f32010-04-17 16:29:15 +0000[diff] [blame]73; LinuxPIC: .LCPI0_1:
Chris Lattner0ed88952009-10-19 18:27:56 +0000[diff] [blame]74; LinuxPIC: .long G(GOT)