forked from OSchip/llvm-project
52 lines
1.4 KiB
YAML
52 lines
1.4 KiB
YAML
# RUN: llc -mtriple=aarch64 -run-pass=machine-outliner -verify-machineinstrs %s -o - | FileCheck %s
|
|
|
|
# The test checks whether the compiler updates the side effect of function @OUTLINED_FUNCTION_0 by adding the use of register x0.
|
|
|
|
--- |
|
|
declare void @spam() local_unnamed_addr
|
|
define void @bax() optsize minsize noredzone { ret void }
|
|
define void @bay() optsize minsize noredzone { ret void }
|
|
define void @baz() optsize minsize noredzone { ret void }
|
|
...
|
|
---
|
|
name: bax
|
|
tracksRegLiveness: true
|
|
body: |
|
|
bb.0:
|
|
liveins: $x0, $lr
|
|
|
|
$x1 = ADDXri $sp, 16, 0
|
|
BL @spam, csr_darwin_aarch64_aapcs, implicit-def dead $lr, implicit $sp, implicit $x0, implicit killed $x1, implicit-def $sp, implicit-def dead $x0
|
|
|
|
RET_ReallyLR
|
|
|
|
...
|
|
---
|
|
name: bay
|
|
tracksRegLiveness: true
|
|
body: |
|
|
bb.0:
|
|
liveins: $x0, $lr
|
|
|
|
$x1 = ADDXri $sp, 16, 0
|
|
BL @spam, csr_darwin_aarch64_aapcs, implicit-def dead $lr, implicit $sp, implicit $x0, implicit killed $x1, implicit-def $sp, implicit-def dead $x0
|
|
|
|
RET_ReallyLR
|
|
|
|
...
|
|
---
|
|
name: baz
|
|
tracksRegLiveness: true
|
|
body: |
|
|
bb.0:
|
|
liveins: $x0, $lr
|
|
|
|
$x1 = ADDXri $sp, 16, 0
|
|
BL @spam, csr_darwin_aarch64_aapcs, implicit-def dead $lr, implicit $sp, implicit $x0, implicit killed $x1, implicit-def $sp, implicit-def dead $x0
|
|
|
|
RET_ReallyLR
|
|
|
|
...
|
|
|
|
# CHECK: BL @OUTLINED_FUNCTION_0, {{.*}}, implicit $x0
|