llvm-6502/test/CodeGen/AArch64/tls-dynamic-together.ll
Tim Northover 1a8adcb569 AArch64/ARM64: add another set of tests from AArch64
Another batch with no code changes.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@206381 91177308-0d34-0410-b5e6-96231b3b80d8
2014-04-16 11:53:07 +00:00

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LLVM

; RUN: llc -O0 -mtriple=aarch64-none-linux-gnu -relocation-model=pic -verify-machineinstrs < %s | FileCheck %s
; arm64 has its own copy of this file, copied during implementation.
; If the .tlsdesccall and blr parts are emitted completely separately (even with
; glue) then LLVM will separate them quite happily (with a spill at O0, hence
; the option). This is definitely wrong, so we make sure they are emitted
; together.
@general_dynamic_var = external thread_local global i32
define i32 @test_generaldynamic() {
; CHECK-LABEL: test_generaldynamic:
%val = load i32* @general_dynamic_var
ret i32 %val
; CHECK: .tlsdesccall general_dynamic_var
; CHECK-NEXT: blr {{x[0-9]+}}
}