ARM-MachO: materialize callee address correctly on v4t.
[oota-llvm.git] / test / CodeGen / ARM / none-macho-v4t.ll
1 ; RUN: llc -mtriple=thumb-none-macho -mcpu=arm7tdmi %s -o - | FileCheck %s
2 ; RUN: llc -mtriple=thumb-none-macho -mcpu=arm7tdmi %s -filetype=obj -o /dev/null
3
4 declare void @callee()
5
6 define void @test_call() {
7   ; BX can only take a register before v5t came along, so we must materialise
8   ; the address properly.
9 ; CHECK-LABEL: test_call:
10 ; CHECK: ldr r[[CALLEE_STUB:[0-9]+]], [[LITPOOL:LCPI[0-9]+_[0-9]+]]
11 ; CHECK: [[PC_LABEL:LPC[0-9]+_[0-9]+]]:
12 ; CHECK-NEXT: add r[[CALLEE_STUB]], pc
13 ; CHECK: ldr [[CALLEE:r[0-9]+]], [r[[CALLEE_STUB]]]
14 ; CHECK: mov lr, pc
15 ; CHECK: bx [[CALLEE]]
16
17 ; CHECK: [[LITPOOL]]:
18 ; CHECK-NEXT: .long L_callee$non_lazy_ptr-([[PC_LABEL]]+4)
19   call void @callee()
20   ret void
21 }