mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-11-24 03:33:20 +01:00
83 lines
2.8 KiB
YAML
83 lines
2.8 KiB
YAML
# RUN: llc -mtriple=aarch64-apple-darwin -run-pass=prologepilog \
|
|
# RUN: -run-pass=machine-outliner %s -pass-remarks-analysis='size-info' \
|
|
# RUN: -pass-remarks-output=%t.yaml -o /dev/null < %s 2> %t; \
|
|
# RUN: cat %t %t.yaml | FileCheck %s
|
|
|
|
# Ensure that the MachineOutliner produces codegen size remarks. Make sure...
|
|
# - Functions that are outlined from shrink in the remark (foo)
|
|
# - Outlined functions start with 0 instructions
|
|
# - Outlined functions end with the same number of instructions as the delta
|
|
|
|
# CHECK: remark: <unknown>:0:0: Machine Outliner: Function: foo:
|
|
# CHECK-SAME: MI instruction count changed from
|
|
# CHECK-SAME: [[FOO1:[1-9][0-9]*]] to [[FOO2:[1-9][0-9]*]];
|
|
# CHECK-SAME: Delta: [[FOODELTA:-?[1-9][0-9]*]]
|
|
# CHECK-NEXT: remark: <unknown>:0:0: Machine Outliner:
|
|
# CHECK-SAME: Function: OUTLINED_FUNCTION_0: MI instruction count changed from
|
|
# CHECK-SAME: 0 to [[OFUNCSIZE:[1-9][0-9]*]]; Delta: [[OFUNCSIZE]]
|
|
# CHECK-DAG: - Pass: Machine Outliner
|
|
# CHECK-NEXT: - String: ': Function: '
|
|
# CHECK-NEXT: - Function: foo
|
|
# CHECK-NEXT: - String: ': MI instruction count changed from '
|
|
# CHECK-NEXT: - MIInstrsBefore: '[[FOO1]]'
|
|
# CHECK-NEXT: - String: ' to '
|
|
# CHECK-NEXT: - MIInstrsAfter: '[[FOO2]]'
|
|
# CHECK-NEXT: - String: '; Delta: '
|
|
# CHECK-NEXT: - Delta: '[[FOODELTA]]'
|
|
# CHECK-NEXT:...
|
|
# CHECK-NEXT: --- !Analysis
|
|
# CHECK-NEXT: Pass: size-info
|
|
# CHECK-NEXT: Name: FunctionMISizeChange
|
|
# CHECK-NEXT: Function: OUTLINED_FUNCTION_0
|
|
# CHECK-NEXT: Args:
|
|
# CHECK-NEXT: - Pass: Machine Outliner
|
|
# CHECK-NEXT: - String: ': Function: '
|
|
# CHECK-NEXT: - Function: OUTLINED_FUNCTION_0
|
|
# CHECK-NEXT: - String: ': MI instruction count changed from '
|
|
# CHECK-NEXT: - MIInstrsBefore: '0'
|
|
# CHECK-NEXT: - String: ' to '
|
|
# CHECK-NEXT: - MIInstrsAfter: '[[OFUNCSIZE]]'
|
|
# CHECK-NEXT: - String: '; Delta: '
|
|
# CHECK-NEXT: - Delta: '[[OFUNCSIZE]]'
|
|
...
|
|
--- |
|
|
|
|
define void @foo() #0 {
|
|
ret void
|
|
}
|
|
|
|
attributes #0 = { minsize noinline noredzone "frame-pointer"="all" }
|
|
...
|
|
---
|
|
name: foo
|
|
tracksRegLiveness: true
|
|
fixedStack:
|
|
body: |
|
|
bb.0:
|
|
liveins: $lr, $w9
|
|
$lr = ORRXri $xzr, 1
|
|
$x25 = ORRXri $xzr, 1
|
|
$w9 = ORRWri $wzr, 1
|
|
$w9 = ORRWri $wzr, 1
|
|
$w9 = ORRWri $wzr, 1
|
|
$w9 = ORRWri $wzr, 1
|
|
$w9 = ORRWri $wzr, 1
|
|
$w9 = ORRWri $wzr, 2
|
|
bb.1:
|
|
liveins: $lr, $w9
|
|
$w9 = ORRWri $wzr, 1
|
|
$w9 = ORRWri $wzr, 1
|
|
$w9 = ORRWri $wzr, 1
|
|
$w9 = ORRWri $wzr, 1
|
|
$w9 = ORRWri $wzr, 1
|
|
$w9 = ORRWri $wzr, 2
|
|
bb.2:
|
|
liveins: $lr, $w9
|
|
$w9 = ORRWri $wzr, 1
|
|
$w9 = ORRWri $wzr, 1
|
|
$w9 = ORRWri $wzr, 1
|
|
$w9 = ORRWri $wzr, 1
|
|
$w9 = ORRWri $wzr, 1
|
|
$w9 = ORRWri $wzr, 2
|
|
RET undef $lr
|