File: 2021-08-02-CastStoreOnceP2I.ll

package info (click to toggle)
llvm-toolchain-18 1%3A18.1.8-18
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 1,908,340 kB
  • sloc: cpp: 6,667,937; ansic: 1,440,452; asm: 883,619; python: 230,549; objc: 76,880; f90: 74,238; lisp: 35,989; pascal: 16,571; sh: 10,229; perl: 7,459; ml: 5,047; awk: 3,523; makefile: 2,987; javascript: 2,149; xml: 892; fortran: 649; cs: 573
file content (19 lines) | stat: -rw-r--r-- 479 bytes parent folder | download | duplicates (13) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
 
; RUN: opt -passes=globalopt -S < %s | FileCheck %s

; This tests the assignemnt of non-pointer to global address
; (assert due to D106589).

@a162 = internal global ptr null, align 1

define void @f363() {
; CHECK-LABEL: @f363(
; CHECK-NEXT:  entry:
; CHECK-NEXT:    [[TMP0:%.*]] = load ptr, ptr @a162, align 1
; CHECK-NEXT:    store i16 0, ptr @a162, align 1
; CHECK-NEXT:    ret void
;
entry:
  %0 = load ptr, ptr @a162, align 1
  store i16 0, ptr @a162, align 1
  ret void
}