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llvm-mirror/test/CodeGen/PowerPC/vsx-shuffle-le-load.ll
2021-05-18 00:49:37 -04:00

17 lines
663 B
LLVM

; 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
}