1 ; RUN: llc %s -mtriple=armv7-linux-gnueabi -o - | \
2 ; RUN: FileCheck -check-prefix=ELFASM %s
3 ; RUN: llc %s -mtriple=armv7-linux-gnueabi -filetype=obj -o - | \
4 ; RUN: elf-dump --dump-section-data | FileCheck -check-prefix=ELFOBJ %s
6 ;; Make sure that bl __aeabi_read_tp is materiazlied and fixed up correctly
9 @i = external thread_local global i32
10 @a = external global i8
11 @b = external global [10 x i8]
13 define arm_aapcs_vfpcc i32 @main() nounwind {
15 %0 = load i32* @i, align 4
16 switch i32 %0, label %bb2 [
22 %1 = tail call arm_aapcs_vfpcc i32 @foo(i8* @a) nounwind
24 ; ELFASM: bl __aeabi_read_tp
28 ; ELFOBJ-NEXT: 'sh_type'
29 ; ELFOBJ-NEXT: 'sh_flags'
30 ; ELFOBJ-NEXT: 'sh_addr'
31 ; ELFOBJ-NEXT: 'sh_offset'
32 ; ELFOBJ-NEXT: 'sh_size'
33 ; ELFOBJ-NEXT: 'sh_link'
34 ; ELFOBJ-NEXT: 'sh_info'
35 ; ELFOBJ-NEXT: 'sh_addralign'
36 ; ELFOBJ-NEXT: 'sh_entsize'
37 ;;; BL __aeabi_read_tp is ---+
39 ; ELFOBJ-NEXT: 00482de9 3c009fe5 00109fe7 feffffeb
43 %2 = tail call arm_aapcs_vfpcc i32 @bar(i32* bitcast ([10 x i8]* @b to i32*)) nounwind
50 declare arm_aapcs_vfpcc i32 @foo(i8*)
52 declare arm_aapcs_vfpcc i32 @bar(i32*)