File: machine-outliner-mapping-stats.mir

package info (click to toggle)
swiftlang 6.1.3-2
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid
  • size: 2,791,604 kB
  • sloc: cpp: 9,901,740; ansic: 2,201,431; asm: 1,091,827; python: 308,252; objc: 82,166; f90: 80,126; lisp: 38,358; pascal: 25,559; sh: 20,429; ml: 5,058; perl: 4,745; makefile: 4,484; awk: 3,535; javascript: 3,018; xml: 918; fortran: 664; cs: 573; ruby: 396
file content (30 lines) | stat: -rw-r--r-- 1,082 bytes parent folder | download | duplicates (15) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
 
# RUN: llc -mtriple=aarch64 -run-pass=machine-outliner -verify-machineinstrs -stats %s -o - 2>&1 | FileCheck %s
# REQUIRES: asserts

# Check that instruction mapping stats work.

# We ought to map all of the instructions (5 of them) as legal, and then
# terminate the string with a single illegal character. Debug instructions are
# always invisible, and don't contribute to the length of the string.

# CHECK: 1 machine-outliner - Unoutlinable instructions mapped + number of sentinel values
# CHECK: 1 machine-outliner - Invisible instructions skipped during mapping
# CHECK: 5 machine-outliner - Outlinable instructions mapped
# CHECK: 1 machine-outliner - Sentinel values inserted during mapping
# CHECK: 6 machine-outliner - Total number of instructions mapped and saved to mapping vector

...
---
name:            test
tracksRegLiveness: true
machineFunctionInfo:
  hasRedZone:      false
body:             |
  bb.0:
  liveins: $lr
    $x0 = ORRXri $xzr, 1
    $x1 = ORRXri $xzr, 1
    $x2 = ORRXri $xzr, 1
    DBG_VALUE $x3, $noreg
    $x3 = ORRXri $xzr, 1
    RET undef $lr