File: machine-cp-clobbers.mir

package info (click to toggle)
llvm-toolchain-9 1%3A9.0.1-16
  • links: PTS, VCS
  • area: main
  • in suites: bullseye
  • size: 882,436 kB
  • sloc: cpp: 4,167,636; ansic: 714,256; asm: 457,610; python: 155,927; objc: 65,094; sh: 42,856; lisp: 26,908; perl: 7,786; pascal: 7,722; makefile: 6,881; ml: 5,581; awk: 3,648; cs: 2,027; xml: 888; javascript: 381; ruby: 156
file content (51 lines) | stat: -rw-r--r-- 1,224 bytes parent folder | download | duplicates (19)
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
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
# RUN: llc -march=hexagon -o - %s -run-pass=machine-cp | FileCheck %s

---
name: dont_propagate_past_lower_subreg_kill
tracksRegLiveness: true
body: |
  bb.0:
    ; CHECK-LABEL: name: dont_propagate_past_lower_subreg_kill
    ; CHECK: A2_nop implicit-def $d0
    ; CHECK: A2_nop implicit-def $r2
    ; CHECK: A2_nop implicit killed $r2
    ; CHECK: $d1 = COPY killed $d0
    ; CHECK: $d2 = COPY $d1
    ; CHECK: A2_nop implicit $d2
    A2_nop implicit-def $d0
    $d1 = COPY killed $d0
    $d0 = COPY killed $d1

    A2_nop implicit-def $r2
    A2_nop implicit killed $r2

    $d1 = COPY killed $d0
    $d2 = COPY $d1
    A2_nop implicit $d2

...

---
name: dont_propagate_past_upper_subreg_kill
tracksRegLiveness: true
body: |
  bb.0:
    ; CHECK-LABEL: name: dont_propagate_past_upper_subreg_kill
    ; CHECK: A2_nop implicit-def $d0
    ; CHECK: A2_nop implicit-def $r3
    ; CHECK: A2_nop implicit killed $r3
    ; CHECK: $d1 = COPY killed $d0
    ; CHECK: $d2 = COPY $d1
    ; CHECK: A2_nop implicit $d2
    A2_nop implicit-def $d0
    $d1 = COPY killed $d0
    $d0 = COPY killed $d1

    A2_nop implicit-def $r3
    A2_nop implicit killed $r3

    $d1 = COPY killed $d0
    $d2 = COPY $d1
    A2_nop implicit $d2

...