; RUN: llc -mtriple=aarch64-none-linux-gnu -o - < %s | FileCheck %s
+; RUN: llc -mtriple=aarch64-none-linux-gnu -code-model=large -o - < %s | FileCheck --check-prefix=CHECK-LARGE %s
declare extern_weak i32 @var()
; The usual ADRP/ADD pair can't be used for a weak reference because it must
; evaluate to 0 if the symbol is undefined. We use a litpool entry.
ret i32()* @var
-; CHECK: ldr x0, .LCPI0_0
-
; CHECK: .LCPI0_0:
; CHECK-NEXT: .xword var
+
+; CHECK: ldr x0, [{{x[0-9]+}}, #:lo12:.LCPI0_0]
+
+ ; In the large model, the usual relocations are absolute and can
+ ; materialise 0.
+; CHECK-LARGE: movz x0, #:abs_g3:var
+; CHECK-LARGE: movk x0, #:abs_g2_nc:var
+; CHECK-LARGE: movk x0, #:abs_g1_nc:var
+; CHECK-LARGE: movk x0, #:abs_g0_nc:var
+}
+
+
+@arr_var = extern_weak global [10 x i32]
+
+define i32* @bar() {
+ %addr = getelementptr [10 x i32]* @arr_var, i32 0, i32 5
+; CHECK: .LCPI1_0:
+; CHECK-NEXT: .xword arr_var
+
+; CHECK: ldr [[BASE:x[0-9]+]], [{{x[0-9]+}}, #:lo12:.LCPI1_0]
+; CHECK: add x0, [[BASE]], #20
+ ret i32* %addr
+
+ ; In the large model, the usual relocations are absolute and can
+ ; materialise 0.
+; CHECK-LARGE: movz x0, #:abs_g3:arr_var
+; CHECK-LARGE: movk x0, #:abs_g2_nc:arr_var
+; CHECK-LARGE: movk x0, #:abs_g1_nc:arr_var
+; CHECK-LARGE: movk x0, #:abs_g0_nc:arr_var
}
+
+@defined_weak_var = internal unnamed_addr global i32 0
+
+define i32* @wibble() {
+ ret i32* @defined_weak_var
+; CHECK: adrp [[BASE:x[0-9]+]], defined_weak_var
+; CHECK: add x0, [[BASE]], #:lo12:defined_weak_var
+
+; CHECK-LARGE: movz x0, #:abs_g3:defined_weak_var
+; CHECK-LARGE: movk x0, #:abs_g2_nc:defined_weak_var
+; CHECK-LARGE: movk x0, #:abs_g1_nc:defined_weak_var
+; CHECK-LARGE: movk x0, #:abs_g0_nc:defined_weak_var
+}
\ No newline at end of file