22 lines
646 B
LLVM
22 lines
646 B
LLVM
; RUN: llc < %s -mtriple=i386-apple-darwin9 | FileCheck %s -check-prefix=X32
|
|
; RUN: llc < %s -mtriple=x86_64-apple-darwin9 | FileCheck %s -check-prefix=X64
|
|
|
|
@x = external hidden global i32 ; <i32*> [#uses=1]
|
|
@y = extern_weak hidden global i32 ; <i32*> [#uses=1]
|
|
|
|
define i32 @t() nounwind readonly {
|
|
entry:
|
|
;; movl _y, %eax can be used if @y is dso_local.
|
|
; X32: _t:
|
|
; X32: movl L_y$non_lazy_ptr, %eax
|
|
; X32-NEXT: movl (%eax), %eax
|
|
|
|
; X64: _t:
|
|
; X64: movq _y@GOTPCREL(%rip), %rax
|
|
|
|
%0 = load i32, i32* @x, align 4 ; <i32> [#uses=1]
|
|
%1 = load i32, i32* @y, align 4 ; <i32> [#uses=1]
|
|
%2 = add i32 %1, %0 ; <i32> [#uses=1]
|
|
ret i32 %2
|
|
}
|