bolt/deps/llvm-18.1.8/llvm/test/CodeGen/ARM/emutls1.ll

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2025-02-14 19:21:04 +01:00
; 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 ; <ptr> [#uses=2]
define i32 @f() {
entry:
%tmp1 = load i32, ptr @i ; <i32> [#uses=1]
ret i32 %tmp1
}
define ptr @g() {
entry:
ret ptr @i
}