File: chain.ll

package info (click to toggle)
llvm-toolchain-16 1%3A16.0.6-15~deb12u1
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 1,634,792 kB
  • sloc: cpp: 6,179,261; ansic: 1,216,205; asm: 741,319; python: 196,614; objc: 75,325; f90: 49,640; lisp: 32,396; pascal: 12,286; sh: 9,394; perl: 7,442; ml: 5,494; awk: 3,523; makefile: 2,723; javascript: 1,206; xml: 886; fortran: 581; cs: 573
file content (28 lines) | stat: -rw-r--r-- 1,492 bytes parent folder | download | duplicates (2)
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
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --scrub-attributes --check-attributes --check-globals
; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-annotate-decl-cs -attributor-max-initialization-chain-length=1 -S < %s | FileCheck %s --check-prefixes=CHECK,CHECK_1
; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-annotate-decl-cs -attributor-max-initialization-chain-length=1024 -S < %s | FileCheck %s --check-prefixes=CHECK,CHECK_5

declare void @foo(ptr dereferenceable(8) %arg)

define dso_local i32 @bar(ptr %arg) {
; CHECK_1-LABEL: define {{[^@]+}}@bar
; CHECK_1-SAME: (ptr noundef dereferenceable_or_null(8) [[ARG:%.*]]) {
; CHECK_1-NEXT:  entry:
; CHECK_1-NEXT:    call void @foo(ptr noundef dereferenceable_or_null(8) [[ARG]])
; CHECK_1-NEXT:    [[LD:%.*]] = load i32, ptr [[ARG]], align 4
; CHECK_1-NEXT:    ret i32 [[LD]]
;
; CHECK_5-LABEL: define {{[^@]+}}@bar
; CHECK_5-SAME: (ptr noundef nonnull dereferenceable(8) [[ARG:%.*]]) {
; CHECK_5-NEXT:  entry:
; CHECK_5-NEXT:    call void @foo(ptr noundef nonnull dereferenceable(8) [[ARG]])
; CHECK_5-NEXT:    [[LD:%.*]] = load i32, ptr [[ARG]], align 4
; CHECK_5-NEXT:    ret i32 [[LD]]
;
entry:
  call void @foo(ptr %arg)
  %ld = load i32, ptr %arg
  ret i32 %ld
}
;; NOTE: These prefixes are unused and the list is autogenerated. Do not add tests below this line:
; CHECK: {{.*}}