File: vsx-shuffle-le-load.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 (16 lines) | stat: -rw-r--r-- 633 bytes parent folder | download | duplicates (17) 
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
}