| # RUN: llc -o - %s -mtriple=aarch64-- -mattr=+v8.1a -run-pass=postrapseudos | FileCheck %s |
| --- |
| # CHECK-LABEL: name: copy_xseqpairs |
| name: copy_xseqpairs |
| body: | |
| bb.0: |
| ; CHECK: $x4_x5 = CASPALX $x4_x5, $x2_x3, $x0 |
| ; CHECK: $x0 = ORRXrs $xzr, $x4, 0 |
| ; CHECK: $x1 = ORRXrs $xzr, $x5, 0 |
| $x4_x5 = CASPALX $x4_x5, $x2_x3, $x0 |
| $x0_x1 = COPY $x4_x5 |
| ... |
| --- |
| # CHECK-LABEL: name: copy_wseqpairs |
| name: copy_wseqpairs |
| body: | |
| bb.0: |
| ; CHECK: $w4_w5 = CASPALW $w4_w5, $w2_w3, $x0 |
| ; CHECK: $w0 = ORRWrs $wzr, $w4, 0 |
| ; CHECK: $w1 = ORRWrs $wzr, $w5, 0 |
| $w4_w5 = CASPALW $w4_w5, $w2_w3, $x0 |
| $w0_w1 = COPY $w4_w5 |
| ... |