1 # RUN: llc -mtriple=thumbv7 -start-before=if-converter -o - %s | FileCheck %s 2 --- 3 name: NeonVdupMul 4 body: | 5 bb.0: 6 successors: %bb.2, %bb.1 7 liveins: $d0, $r0, $r1 8 9 t2CMPri killed $r1, 0, 14, $noreg, implicit-def $cpsr 10 t2Bcc %bb.2, 0, killed $cpsr 11 12 bb.1: 13 liveins: $d0, $r0 14 15 $d16 = VDUP32d killed $r0, 14, $noreg 16 ; Verify that the neon instructions haven't been conditionalized: 17 ; CHECK-LABEL: NeonVdupMul 18 ; CHECK: vdup.32 19 ; CHECK: vmul.i32 20 $d0 = VMULv2i32 killed $d16, killed $d0, 14, $noreg 21 22 bb.2: 23 liveins: $d0 24 25 tBX_RET 14, $noreg, implicit $d0 26 27 ... 28 --- 29 name: NeonVmovVfpLdr 30 body: | 31 bb.0.entry: 32 successors: %bb.1, %bb.2 33 liveins: $r0, $r1 34 35 t2CMPri killed $r1, 0, 14, $noreg, implicit-def $cpsr 36 t2Bcc %bb.2, 1, killed $cpsr 37 38 bb.1: 39 $d0 = VMOVv2i32 0, 14, $noreg 40 tBX_RET 14, $noreg, implicit $d0 41 42 bb.2: 43 liveins: $r0 44 45 $d0 = VLDRD killed $r0, 0, 14, $noreg 46 ; Verify that the neon instruction VMOVv2i32 hasn't been conditionalized, 47 ; but the VLDR instruction that is available both in the VFP and Advanced 48 ; SIMD extensions has. 49 ; CHECK-LABEL: NeonVmovVfpLdr 50 ; CHECK-DAG: vmov.i32 d0, #0x0 51 ; CHECK-DAG: vldr{{ne|eq}} d0, [r0] 52 tBX_RET 14, $noreg, implicit $d0 53 54 ... 55
