File: multifunction-module.mir

package info (click to toggle)
llvm-toolchain-19 1%3A19.1.7-3~deb12u1
  • links: PTS, VCS
  • area: main
  • in suites: bookworm-proposed-updates
  • size: 1,998,492 kB
  • sloc: cpp: 6,951,680; ansic: 1,486,157; asm: 913,598; python: 232,024; f90: 80,126; objc: 75,281; lisp: 37,276; pascal: 16,990; sh: 10,009; ml: 5,058; perl: 4,724; awk: 3,523; makefile: 3,167; javascript: 2,504; xml: 892; fortran: 664; cs: 573
file content (48 lines) | stat: -rw-r--r-- 1,205 bytes parent folder | download | duplicates (5) 
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
 
# RUN: llc -run-pass=mir-debugify,mir-check-debugify -o - %s 2>&1 | FileCheck %s
# RUN: llc --experimental-debuginfo-iterators=false -run-pass=mir-debugify,mir-check-debugify -o - %s 2>&1 | FileCheck %s

# CHECK: Machine IR debug info check: PASS
# CHECK-NOT: Assertion `Var <= NumVars && "Unexpected name for DILocalVariable"'

--- |
  define i32 @foo(i32 %a0, i32 %a1, i32 %a2, i32 %a3) {
    %t0 = add i32 %a0, %a1
    %t1 = add i32 %t0, %a2
    %t2 = add i32 %t1, %a3
    ret i32 %t2
  }

  define i32 @bar(i32 %a0, i32 %a1, i32 %a2, i32 %a3) {
    %t0 = add i32 %a0, %a1
    %t1 = add i32 %a2, %t0
    %t2 = add i32 %t1, %a3
    ret i32 %t2
  }

...
---
name:            foo
body:             |
  bb.1 (%ir-block.0):
    %0:_(s32) = IMPLICIT_DEF
    %1:_(s32) = IMPLICIT_DEF
    %2:_(s32) = IMPLICIT_DEF
    %3:_(s32) = IMPLICIT_DEF
    %4:_(s32) = G_ADD %0, %1
    %5:_(s32) = G_ADD %4, %2
    %6:_(s32) = G_ADD %5, %3

...
---
name:            bar
body:             |
  bb.1 (%ir-block.0):
    %0:_(s32) = IMPLICIT_DEF
    %1:_(s32) = IMPLICIT_DEF
    %2:_(s32) = IMPLICIT_DEF
    %3:_(s32) = IMPLICIT_DEF
    %4:_(s32) = G_ADD %0, %1
    %5:_(s32) = G_ADD %2, %4
    %6:_(s32) = G_ADD %5, %3

...