File: vsx-shuffle-le-load.ll

package info (click to toggle)
swiftlang 6.0.3-2
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 2,519,992 kB
  • sloc: cpp: 9,107,863; ansic: 2,040,022; asm: 1,135,751; python: 296,500; objc: 82,456; f90: 60,502; lisp: 34,951; pascal: 19,946; sh: 18,133; perl: 7,482; ml: 4,937; javascript: 4,117; makefile: 3,840; awk: 3,535; xml: 914; fortran: 619; cs: 573; ruby: 573
file content (16 lines) | stat: -rw-r--r-- 633 bytes parent folder | download | duplicates (14) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
 
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc -verify-machineinstrs -mcpu=pwr9 -mattr=+vsx \
; RUN:   -mtriple=powerpc64le-unknown-linux-gnu < %s | FileCheck %s

define <2 x double> @loadChainHasUser(ptr %p1, <2 x double> %v2) {
; CHECK-LABEL: loadChainHasUser:
; CHECK:       # %bb.0:
; CHECK-NEXT:    lxvd2x 0, 0, 3
; CHECK-NEXT:    stxv 34, 0(3)
; CHECK-NEXT:    xxlor 34, 0, 0
; CHECK-NEXT:    blr
  %v1 = load <2 x double>, ptr %p1
  store <2 x double> %v2, ptr %p1, align 16
  %v3 = shufflevector <2 x double> %v1, <2 x double> %v1, <2 x i32> < i32 1, i32 0>
  ret <2 x double> %v3
}