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      1 ; RUN: llc  %s -mtriple=thumbv7-linux-gnueabi -o - | \
      2 ; RUN:    FileCheck  -check-prefix=ELFASM %s
      3 ; RUN: llc  %s -mtriple=thumbebv7-linux-gnueabi -o - | \
      4 ; RUN:    FileCheck  -check-prefix=ELFASM %s
      5 ; RUN: llc  %s -mtriple=thumbv7-linux-gnueabi -filetype=obj -o - | \
      6 ; RUN:    llvm-readobj -s -sd | FileCheck  -check-prefix=ELFOBJ -check-prefix=ELFOBJ-LE %s
      7 ; RUN: llc  %s -mtriple=thumbebv7-linux-gnueabi -filetype=obj -o - | \
      8 ; RUN:    llvm-readobj -s -sd | FileCheck  -check-prefix=ELFOBJ -check-prefix=ELFOBJ-BE %s
      9 
     10 ;; Make sure that bl __aeabi_read_tp is materialized and fixed up correctly
     11 ;; in the obj case.
     12 
     13 @i = external thread_local global i32
     14 @a = external global i8
     15 @b = external global [10 x i8]
     16 
     17 define arm_aapcs_vfpcc i32 @main() nounwind {
     18 entry:
     19   %0 = load i32, i32* @i, align 4
     20   switch i32 %0, label %bb2 [
     21     i32 12, label %bb
     22     i32 13, label %bb1
     23   ]
     24 
     25 bb:                                               ; preds = %entry
     26   %1 = tail call arm_aapcs_vfpcc  i32 @foo(i8* @a) nounwind
     27   ret i32 %1
     28 ; ELFASM:       	bl	__aeabi_read_tp
     29 
     30 
     31 ; ELFOBJ:      Sections [
     32 ; ELFOBJ:        Section {
     33 ; ELFOBJ:          Name: .text
     34 ; ELFOBJ-LE:          SectionData (
     35 ;;;                  BL __aeabi_read_tp is ---------+
     36 ;;;                                                 V
     37 ; ELFOBJ-LE-NEXT:     0000: 2DE90048 0E487844 0168FFF7 FEFF4058
     38 ; ELFOBJ-BE:          SectionData (
     39 ;;;                  BL __aeabi_read_tp is ---------+
     40 ;;;                                                 V
     41 ; ELFOBJ-BE-NEXT:     0000: E92D4800 480E4478 6801F7FF FFFE5840
     42 
     43 
     44 bb1:                                              ; preds = %entry
     45   %2 = tail call arm_aapcs_vfpcc  i32 @bar(i32* bitcast ([10 x i8]* @b to i32*)) nounwind
     46   ret i32 %2
     47 
     48 bb2:                                              ; preds = %entry
     49   ret i32 -1
     50 }
     51 
     52 declare arm_aapcs_vfpcc i32 @foo(i8*)
     53 
     54 declare arm_aapcs_vfpcc i32 @bar(i32*)
     55