File: vsx-shuffle-le-load.ll

package info (click to toggle)
llvm-toolchain-14 1%3A14.0.6-12
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 1,496,180 kB
  • sloc: cpp: 5,593,972; ansic: 986,872; asm: 585,869; python: 184,223; objc: 72,530; lisp: 31,119; f90: 27,793; javascript: 9,780; pascal: 9,762; sh: 9,482; perl: 7,468; ml: 5,432; awk: 3,523; makefile: 2,538; xml: 953; cs: 573; fortran: 567
file content (16 lines) | stat: -rw-r--r-- 663 bytes parent folder | download | duplicates (7) 
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(<2 x double>* %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>, <2 x double>* %p1
  store <2 x double> %v2, <2 x double>* %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
}