llvm-6502/test/CodeGen/X86/tls13.ll
2009-04-13 13:02:49 +00:00

25 lines
700 B
LLVM

; RUN: llvm-as < %s | llc -march=x86 -mtriple=i386-linux-gnu > %t
; RUN: grep {movswl %gs:i@NTPOFF, %eax} %t
; RUN: grep {movzwl %gs:j@NTPOFF, %eax} %t
; RUN: llvm-as < %s | llc -march=x86-64 -mtriple=x86_64-linux-gnu > %t2
; RUN: grep {movswl %fs:i@TPOFF, %edi} %t2
; RUN: grep {movzwl %fs:j@TPOFF, %edi} %t2
@i = thread_local global i16 0
@j = thread_local global i16 0
define void @f() nounwind optsize {
entry:
%0 = load i16* @i, align 2
%1 = sext i16 %0 to i32
tail call void @g(i32 %1) nounwind
%2 = load i16* @j, align 2
%3 = zext i16 %2 to i32
tail call void @h(i32 %3) nounwind
ret void
}
declare void @g(i32)
declare void @h(i32)