| ; RUN: llc < %s -mtriple=thumbv7em-arm-none-eabi -relocation-model=static | FileCheck %s -check-prefixes=CHECK,STATIC |
| ; RUN: llc < %s -mtriple=thumbv7em-arm-none-eabi -relocation-model=rwpi | FileCheck %s -check-prefixes=CHECK,RWPI |
| |
| define void @fn() #0 { |
| entry: |
| ; CHECK-LABEL: fn: |
| ; CHECK: ldr [[REG:r[0-9]+]], .LCPI0_0 |
| ; CHECK-NEXT: blx [[REG]] |
| ; CHECK: .LCPI0_0: |
| ; CHECK-NEXT: .long bar |
| call void @bar() |
| ret void |
| } |
| |
| define void @execute_only_fn() #1 { |
| ; STATIC-LABEL: execute_only_fn: |
| ; STATIC: movw [[REG0:r[0-9]+]], :lower16:bar |
| ; STATIC-NEXT: movt [[REG0]], :upper16:bar |
| ; STATIC-NEXT: blx [[REG0]] |
| ; STATIC-NOT: .LCPI0_0: |
| |
| ; RWPI-LABEL: execute_only_fn: |
| ; RWPI: movw [[REG0:r[0-9]+]], :lower16:bar |
| ; RWPI-NEXT: movt [[REG0]], :upper16:bar |
| ; RWPI-NEXT: blx [[REG0]] |
| ; RWPI-NOT: .LCPI0_0: |
| entry: |
| call void @bar() |
| ret void |
| } |
| |
| attributes #0 = { noinline optnone "target-features"="+thumb-mode,+long-calls" } |
| attributes #1 = { noinline optnone "target-features"="+execute-only,+thumb-mode,+long-calls" } |
| |
| declare dso_local void @bar() |
