1
0
mirror of https://github.com/RPCS3/llvm-mirror.git synced 2025-01-31 12:41:49 +01:00
llvm-mirror/test/CodeGen/AArch64/machine-outliner-function-annotate.mir
Andrew Litteken ac798ed144 [MachineOutliner] Annotation for outlined functions in AArch64
- Adding changes to support comments on outlined functions with outlining for the conditions through which it was outlined (e.g. Thunks, Tail calls)
- Adapts the emitFunctionHeader to print out a comment next to the header if the target specifies it based on information in MachineFunctionInfo
- Adds mir test for function annotiation

Differential Revision: https://reviews.llvm.org/D78062
2020-04-20 13:33:31 -07:00

52 lines
1.3 KiB
YAML

# RUN: llc -mtriple=aarch64--- -start-before=machine-outliner -enable-machine-outliner %s -o - | FileCheck %s
# Check that a non tail called or thunk function is annotated properly with
# only "Function"
# CHECK-LABEL: OUTLINED_FUNCTION_0:
# CHECK-SAME: // @OUTLINED_FUNCTION_0 Function
# CHECK: mov w0, #1
# CHECK-NEXT: mov w1, #2
# CHECK-NEXT: mov w2, #3
# CHECK-NEXT: mov w3, #4
# CHECK-NEXT: ret
---
name: a
alignment: 4
tracksRegLiveness: true
machineFunctionInfo:
hasRedZone: false
body: |
bb.0:
frame-setup CFI_INSTRUCTION def_cfa_offset 32
frame-setup CFI_INSTRUCTION offset $w19, -8
frame-setup CFI_INSTRUCTION offset $w30, -16
$w0 = MOVZWi 1, 0
$w1 = MOVZWi 2, 0
$w2 = MOVZWi 3, 0
$w3 = MOVZWi 4, 0
renamable $w19 = MOVZWi 2, 0
RET undef $lr
...
---
name: b
alignment: 4
tracksRegLiveness: true
machineFunctionInfo:
hasRedZone: false
body: |
bb.0:
frame-setup CFI_INSTRUCTION def_cfa_offset 32
frame-setup CFI_INSTRUCTION offset $w19, -8
frame-setup CFI_INSTRUCTION offset $w30, -16
$w0 = MOVZWi 1, 0
$w1 = MOVZWi 2, 0
$w2 = MOVZWi 3, 0
$w3 = MOVZWi 4, 0
renamable $w19 = MOVZWi 1, 0
RET undef $lr
...