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; RUN: llc -mcpu=pwr7 -O0 -filetype=obj -relocation-model=pic %s -o - | \
; RUN: llvm-readobj -r | FileCheck %s
; Test correct relocation generation for thread-local storage using
; the general dynamic model and integrated assembly.
target datalayout = "E-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-f128:128:128-v128:128:128-n32:64"
target triple = "powerpc64-unknown-linux-gnu"
@a = thread_local global i32 0, align 4
define signext i32 @main() nounwind {
entry:
%retval = alloca i32, align 4
store i32 0, i32* %retval
%0 = load i32* @a, align 4
ret i32 %0
}
; Verify generation of R_PPC64_GOT_TLSGD16_HA, R_PPC64_GOT_TLSGD16_LO,
; and R_PPC64_TLSGD for accessing external variable a, and R_PPC64_REL24
; for the call to __tls_get_addr.
;
; CHECK: Relocations [
; CHECK: Section (1) .text {
; CHECK: 0x{{[0-9,A-F]+}} R_PPC64_GOT_TLSGD16_HA a
; CHECK: 0x{{[0-9,A-F]+}} R_PPC64_GOT_TLSGD16_LO a
; CHECK: 0x{{[0-9,A-F]+}} R_PPC64_TLSGD a
; CHECK: 0x{{[0-9,A-F]+}} R_PPC64_REL24 __tls_get_addr
; CHECK: }
; CHECK: ]
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