fast-isel-tls.ll
555 Bytes
; RUN: llc < %s -relocation-model=pic -mtriple=i686-unknown-linux-gnu -fast-isel | FileCheck %s
; PR3654
@v = thread_local global i32 0
define i32 @f() nounwind {
entry:
%t = load i32, i32* @v
%s = add i32 %t, 1
ret i32 %s
}
; CHECK-LABEL: f:
; CHECK: leal v@TLSGD
; CHECK: __tls_get_addr
@alias = internal alias i32, i32* @v
define i32 @f_alias() nounwind {
entry:
%t = load i32, i32* @v
%s = add i32 %t, 1
ret i32 %s
}
; CHECK-LABEL: f_alias:
; CHECK: leal v@TLSGD
; CHECK: __tls_get_addr