llvm-for-llvmta/test/CodeGen/ARM/emutls1.ll

32 lines
766 B
LLVM

; RUN: llc < %s -emulated-tls -mtriple=arm-linux-androideabi \
; RUN: | FileCheck %s
; RUN: llc < %s -emulated-tls -mtriple=arm-linux-androideabi \
; RUN: -relocation-model=pic | FileCheck %s --check-prefix=PIC
; Compared with tls1.ll, emulated mode should not use __aeabi_read_tp or __tls_get_addr.
; CHECK-NOT: _aeabi_read_tp
; CHECK-NOT: _tls_get_addr
; CHECK: __emutls_get_addr
; CHECK-NOT: __aeabi_read_tp
; CHECK-NOT: _tls_get_addr
; PIC-NOT: _aeabi_read_tp
; PIC-NOT: _tls_get_addr
; PIC: __emutls_get_addr
; PIC-NOT: _aeabi_read_tp
; PIC-NOT: _tls_get_addr
@i = thread_local global i32 15 ; <i32*> [#uses=2]
define i32 @f() {
entry:
%tmp1 = load i32, i32* @i ; <i32> [#uses=1]
ret i32 %tmp1
}
define i32* @g() {
entry:
ret i32* @i
}