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      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
      5 
      6 ;; Make sure that bl __aeabi_read_tp is materiazlied and fixed up correctly
      7 ;; in the obj case. 
      8 
      9 @i = external thread_local global i32
     10 @a = external global i8
     11 @b = external global [10 x i8]
     12 
     13 define arm_aapcs_vfpcc i32 @main() nounwind {
     14 entry:
     15   %0 = load i32* @i, align 4
     16   switch i32 %0, label %bb2 [
     17     i32 12, label %bb
     18     i32 13, label %bb1
     19   ]
     20 
     21 bb:                                               ; preds = %entry
     22   %1 = tail call arm_aapcs_vfpcc  i32 @foo(i8* @a) nounwind
     23   ret i32 %1
     24 ; ELFASM:       	bl	__aeabi_read_tp
     25 
     26 
     27 ; ELFOBJ:   '.text'
     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 ---+
     38 ;;;                                        V
     39 ; ELFOBJ-NEXT:  00482de9 3c009fe5 00109fe7 feffffeb
     40 
     41 
     42 bb1:                                              ; preds = %entry
     43   %2 = tail call arm_aapcs_vfpcc  i32 @bar(i32* bitcast ([10 x i8]* @b to i32*)) nounwind
     44   ret i32 %2
     45 
     46 bb2:                                              ; preds = %entry
     47   ret i32 -1
     48 }
     49 
     50 declare arm_aapcs_vfpcc i32 @foo(i8*)
     51 
     52 declare arm_aapcs_vfpcc i32 @bar(i32*)
     53