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; RUN: llc %s -mtriple=armv7-linux-gnueabi -o - | \
; RUN: FileCheck -check-prefix=ELFASM %s
; RUN: llc %s -mtriple=armv7-linux-gnueabi -filetype=obj -o - | \
; RUN: elf-dump --dump-section-data | FileCheck -check-prefix=ELFOBJ %s
;; Make sure that bl __aeabi_read_tp is materiazlied and fixed up correctly
;; in the obj case.
@i = external thread_local global i32
@a = external global i8
@b = external global [10 x i8]
define arm_aapcs_vfpcc i32 @main() nounwind {
entry:
%0 = load i32* @i, align 4
switch i32 %0, label %bb2 [
i32 12, label %bb
i32 13, label %bb1
]
bb: ; preds = %entry
%1 = tail call arm_aapcs_vfpcc i32 @foo(i8* @a) nounwind
ret i32 %1
; ELFASM: bl __aeabi_read_tp
; ELFOBJ: '.text'
; ELFOBJ-NEXT: 'sh_type'
; ELFOBJ-NEXT: 'sh_flags'
; ELFOBJ-NEXT: 'sh_addr'
; ELFOBJ-NEXT: 'sh_offset'
; ELFOBJ-NEXT: 'sh_size'
; ELFOBJ-NEXT: 'sh_link'
; ELFOBJ-NEXT: 'sh_info'
; ELFOBJ-NEXT: 'sh_addralign'
; ELFOBJ-NEXT: 'sh_entsize'
;;; BL __aeabi_read_tp is ---+
;;; V
; ELFOBJ-NEXT: 00482de9 3c009fe5 00109fe7 feffffeb
bb1: ; preds = %entry
%2 = tail call arm_aapcs_vfpcc i32 @bar(i32* bitcast ([10 x i8]* @b to i32*)) nounwind
ret i32 %2
bb2: ; preds = %entry
ret i32 -1
}
declare arm_aapcs_vfpcc i32 @foo(i8*)
declare arm_aapcs_vfpcc i32 @bar(i32*)
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