| ; RUN: llc -enable-machine-outliner -verify-machineinstrs -mtriple=arm-- \ |
| ; RUN: --stop-after=machine-outliner < %s | FileCheck %s --check-prefix=ARM |
| ; RUN: llc -enable-machine-outliner -verify-machineinstrs -mtriple=thumbv7-- \ |
| ; RUN: --stop-after=machine-outliner < %s | FileCheck %s --check-prefix=THUMB |
| ; RUN: llc -enable-machine-outliner -verify-machineinstrs \ |
| ; RUN: -mtriple=thumbv7-apple-darwin --stop-after=machine-outliner < %s \ |
| ; RUN: | FileCheck %s --check-prefix=MACHO |
| ; RUN: llc -enable-machine-outliner -verify-machineinstrs -mtriple=thumbv5-- \ |
| ; RUN: --stop-after=machine-outliner < %s | FileCheck %s --check-prefix=THUMB1 |
| ; RUN: llc -verify-machineinstrs -mtriple=thumbv8m.main \ |
| ; RUN: --stop-after=machine-outliner < %s | FileCheck %s --check-prefix=THUMB |
| |
| ; ARM-LABEL: name: OUTLINED_FUNCTION_0 |
| ; ARM: $r0 = MOVi 1, 14 /* CC::al */, $noreg, $noreg |
| ; ARM-NEXT: $r1 = MOVi 2, 14 /* CC::al */, $noreg, $noreg |
| ; ARM-NEXT: $r2 = MOVi 3, 14 /* CC::al */, $noreg, $noreg |
| ; ARM-NEXT: $r3 = MOVi 4, 14 /* CC::al */, $noreg, $noreg |
| ; ARM-NEXT: TAILJMPd @z |
| |
| ; THUMB-LABEL: name: OUTLINED_FUNCTION_0 |
| ; THUMB: $r0, dead $cpsr = tMOVi8 1, 14 /* CC::al */, $noreg |
| ; THUMB-NEXT: $r1, dead $cpsr = tMOVi8 2, 14 /* CC::al */, $noreg |
| ; THUMB-NEXT: $r2, dead $cpsr = tMOVi8 3, 14 /* CC::al */, $noreg |
| ; THUMB-NEXT: $r3, dead $cpsr = tMOVi8 4, 14 /* CC::al */, $noreg |
| ; THUMB-NEXT: tTAILJMPdND @z, 14 /* CC::al */, $noreg |
| |
| ; MACHO-LABEL: name: OUTLINED_FUNCTION_0 |
| ; MACHO: $r0, dead $cpsr = tMOVi8 1, 14 /* CC::al */, $noreg |
| ; MACHO-NEXT: $r1, dead $cpsr = tMOVi8 2, 14 /* CC::al */, $noreg |
| ; MACHO-NEXT: $r2, dead $cpsr = tMOVi8 3, 14 /* CC::al */, $noreg |
| ; MACHO-NEXT: $r3, dead $cpsr = tMOVi8 4, 14 /* CC::al */, $noreg |
| ; MACHO-NEXT: tTAILJMPd @z, 14 /* CC::al */, $noreg |
| |
| ; THUMB1-NOT: OUTLINED_FUNCTION_0 |
| |
| define void @a() #0 { |
| entry: |
| tail call void @z(i32 1, i32 2, i32 3, i32 4) |
| ret void |
| } |
| |
| declare void @z(i32, i32, i32, i32) |
| |
| define dso_local void @b(ptr nocapture readnone %p) #0 { |
| entry: |
| tail call void @z(i32 1, i32 2, i32 3, i32 4) |
| ret void |
| } |
| |
| attributes #0 = { minsize optsize } |