File: one-element-vector.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 (21 lines) | stat: -rw-r--r-- 783 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
 
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 3
; RUN: opt -S --passes=slp-vectorizer < %s | FileCheck %s

define void @test() {
; CHECK-LABEL: define void @test() {
; CHECK-NEXT:  entry:
; CHECK-NEXT:    [[TMP0:%.*]] = extractelement <1 x i64> zeroinitializer, i64 0
; CHECK-NEXT:    [[BF_VALUE:%.*]] = and i64 [[TMP0]], 0
; CHECK-NEXT:    [[BF_CLEAR:%.*]] = and i64 0, 1
; CHECK-NEXT:    [[BF_SET:%.*]] = or i64 [[BF_CLEAR]], [[BF_VALUE]]
; CHECK-NEXT:    store i64 [[BF_SET]], ptr null, align 8
; CHECK-NEXT:    ret void
;
entry:
  %0 = extractelement <1 x i64> zeroinitializer, i64 0
  %bf.value = and i64 %0, 0
  %bf.clear = and i64 0, 1
  %bf.set = or i64 %bf.clear, %bf.value
  store i64 %bf.set, ptr null, align 8
  ret void
}