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Add test case to verify correct relocs being generated for

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TLS symbols on PowerPC using the integrated assembler.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@167875 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Ulrich Weigand 2012-11-13 21:53:43 +00:00
parent a8028e5884
commit 51abc9877e
1 changed files with 28 additions and 0 deletions
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test/MC/PowerPC/ppc64-tls-relocs-01.ll Normal file
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;; RUN: llc -mtriple=powerpc64-unknown-linux-gnu -filetype=obj %s -o - | \
;; RUN: elf-dump --dump-section-data | FileCheck %s
;; FIXME: this file should be in .s form, change when asm parser is available.
@t = thread_local global i32 0, align 4
define i32* @f() nounwind {
entry:
ret i32* @t
}
;; Check for a pair of R_PPC64_TPREL16_HA / R_PPC64_TPREL16_LO relocs
;; against the thread-local symbol 't'.
;; CHECK: '.rela.text'
;; CHECK: Relocation 0
;; CHECK-NEXT: 'r_offset',
;; CHECK-NEXT: 'r_sym', 0x00000008
;; CHECK-NEXT: 'r_type', 0x00000048
;; CHECK: Relocation 1
;; CHECK-NEXT: 'r_offset',
;; CHECK-NEXT: 'r_sym', 0x00000008
;; CHECK-NEXT: 'r_type', 0x00000046
;; Check that we got the correct symbol.
;; CHECK: Symbol 8
;; CHECK-NEXT: 't'