| # RUN: llc -mtriple=thumbv7 -start-before=if-converter -o - %s | FileCheck %s |
| --- |
| name: NeonVdupMul |
| body: | |
| bb.0: |
| successors: %bb.2, %bb.1 |
| liveins: $d0, $r0, $r1 |
| |
| t2CMPri killed $r1, 0, 14, $noreg, implicit-def $cpsr |
| t2Bcc %bb.2, 0, killed $cpsr |
| |
| bb.1: |
| liveins: $d0, $r0 |
| |
| $d16 = VDUP32d killed $r0, 14, $noreg |
| ; Verify that the neon instructions haven't been conditionalized: |
| ; CHECK-LABEL: NeonVdupMul |
| ; CHECK: vdup.32 |
| ; CHECK: vmul.i32 |
| $d0 = VMULv2i32 killed $d16, killed $d0, 14, $noreg |
| |
| bb.2: |
| liveins: $d0 |
| |
| tBX_RET 14, $noreg, implicit $d0 |
| |
| ... |
| --- |
| name: NeonVmovVfpLdr |
| body: | |
| bb.0.entry: |
| successors: %bb.1, %bb.2 |
| liveins: $r0, $r1 |
| |
| t2CMPri killed $r1, 0, 14, $noreg, implicit-def $cpsr |
| t2Bcc %bb.2, 1, killed $cpsr |
| |
| bb.1: |
| $d0 = VMOVv2i32 0, 14, $noreg |
| tBX_RET 14, $noreg, implicit $d0 |
| |
| bb.2: |
| liveins: $r0 |
| |
| $d0 = VLDRD killed $r0, 0, 14, $noreg |
| ; Verify that the neon instruction VMOVv2i32 hasn't been conditionalized, |
| ; but the VLDR instruction that is available both in the VFP and Advanced |
| ; SIMD extensions has. |
| ; CHECK-LABEL: NeonVmovVfpLdr |
| ; CHECK-DAG: vmov.i32 d0, #0x0 |
| ; CHECK-DAG: vldr{{ne|eq}} d0, [r0] |
| tBX_RET 14, $noreg, implicit $d0 |
| |
| ... |
