1# RUN: llc -o - %s -mtriple=aarch64-- -mattr=+v8.1a -run-pass=postrapseudos | FileCheck %s 2--- 3# CHECK-LABEL: name: copy_xseqpairs 4name: copy_xseqpairs 5body: | 6 bb.0: 7 ; CHECK: $x4_x5 = CASPALX $x4_x5, $x2_x3, $x0 8 ; CHECK: $x0 = ORRXrs $xzr, $x4, 0 9 ; CHECK: $x1 = ORRXrs $xzr, $x5, 0 10 $x4_x5 = CASPALX $x4_x5, $x2_x3, $x0 11 $x0_x1 = COPY $x4_x5 12... 13--- 14# CHECK-LABEL: name: copy_wseqpairs 15name: copy_wseqpairs 16body: | 17 bb.0: 18 ; CHECK: $w4_w5 = CASPALW $w4_w5, $w2_w3, $x0 19 ; CHECK: $w0 = ORRWrs $wzr, $w4, 0 20 ; CHECK: $w1 = ORRWrs $wzr, $w5, 0 21 $w4_w5 = CASPALW $w4_w5, $w2_w3, $x0 22 $w0_w1 = COPY $w4_w5 23... 24