File: dso_local_equivalent_merged.ll

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 (29 lines) | stat: -rw-r--r-- 725 bytes parent folder | download | duplicates (16) 
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
 
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
;; Check the cases involving dso_local_equivalent where we do expect functions to be merged.
; RUN: opt -S -passes=mergefunc < %s | FileCheck %s

; CHECK-NOT: @b

@x = constant { ptr, ptr } { ptr @a, ptr @b }
; CHECK: { ptr @a, ptr @a }

define i32 @func() {
; CHECK-LABEL: @func(
; CHECK-NEXT:    ret i32 0
;
  ret i32 0
}

define internal i32 @a() unnamed_addr {
; CHECK-LABEL: @a(
; CHECK-NEXT:    [[TMP1:%.*]] = call i32 dso_local_equivalent @func()
; CHECK-NEXT:    ret i32 [[TMP1]]
;
  %1 = call i32 dso_local_equivalent @func()
  ret i32 %1
}

define internal i32 @b() unnamed_addr {
  %1 = call i32 dso_local_equivalent @func()
  ret i32 %1
}