| Evan Cheng | 13bcc6c | 2011-07-07 21:06:52 +0000 | [diff] [blame] | 1 | ; RUN: llc < %s -mtriple x86_64-apple-darwin -mcpu=core2 | FileCheck %s |
| Eric Christopher | 6fdea1b | 2010-05-22 00:10:22 +0000 | [diff] [blame] | 2 | |
| Eric Christopher | a8aaaee | 2010-12-09 06:25:53 +0000 | [diff] [blame] | 3 | %struct.A = type { [48 x i8], i32, i32, i32 } |
| 4 | |
| 5 | @c = external thread_local global %struct.A, align 4 |
| 6 | |
| 7 | define void @main() nounwind ssp { |
| 8 | entry: |
| 9 | call void @llvm.memset.p0i8.i64(i8* getelementptr inbounds (%struct.A* @c, i32 0, i32 0, i32 0), i8 0, i64 60, i32 1, i1 false) |
| 10 | unreachable |
| 11 | ; CHECK: movq _c@TLVP(%rip), %rdi |
| 12 | ; CHECK-NEXT: callq *(%rdi) |
| Evan Cheng | a048c83 | 2011-01-07 19:35:30 +0000 | [diff] [blame] | 13 | ; CHECK-NEXT: movl $0, 56(%rax) |
| 14 | ; CHECK-NEXT: movq $0, 48(%rax) |
| Eric Christopher | a8aaaee | 2010-12-09 06:25:53 +0000 | [diff] [blame] | 15 | } |
| 16 | |
| 17 | declare void @llvm.memset.p0i8.i64(i8* nocapture, i8, i64, i32, i1) nounwind |
| 18 | |
| Eric Christopher | 6fdea1b | 2010-05-22 00:10:22 +0000 | [diff] [blame] | 19 | @a = thread_local global i32 0 ; <i32*> [#uses=0] |
| 20 | @b = thread_local global i32 0 ; <i32*> [#uses=0] |
| 21 | |
| 22 | ; CHECK: .tbss _a$tlv$init, 4, 2 |
| 23 | ; CHECK: .section __DATA,__thread_vars,thread_local_variables |
| 24 | ; CHECK: .globl _a |
| 25 | ; CHECK: _a: |
| Eric Christopher | f67fe3b | 2010-06-03 04:02:59 +0000 | [diff] [blame] | 26 | ; CHECK: .quad __tlv_bootstrap |
| Eric Christopher | 6fdea1b | 2010-05-22 00:10:22 +0000 | [diff] [blame] | 27 | ; CHECK: .quad 0 |
| 28 | ; CHECK: .quad _a$tlv$init |
| 29 | |
| 30 | ; CHECK: .tbss _b$tlv$init, 4, 2 |
| 31 | ; CHECK: .globl _b |
| 32 | ; CHECK: _b: |
| Eric Christopher | f67fe3b | 2010-06-03 04:02:59 +0000 | [diff] [blame] | 33 | ; CHECK: .quad __tlv_bootstrap |
| Eric Christopher | 6fdea1b | 2010-05-22 00:10:22 +0000 | [diff] [blame] | 34 | ; CHECK: .quad 0 |
| 35 | ; CHECK: .quad _b$tlv$init |