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view test/CodeGen/Thumb2/ifcvt-neon-deprecated.mir @ 128:c347d3398279 default tip
fix
author | mir3636 |
---|---|
date | Wed, 06 Dec 2017 14:37:17 +0900 |
parents | 803732b1fca8 |
children |
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# 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, _, implicit-def %cpsr t2Bcc %bb.2, 0, killed %cpsr bb.1: liveins: %d0, %r0 %d16 = VDUP32d killed %r0, 14, _ ; 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, _ bb.2: liveins: %d0 tBX_RET 14, _, implicit %d0 ... --- name: NeonVmovVfpLdr body: | bb.0.entry: successors: %bb.1, %bb.2 liveins: %r0, %r1 t2CMPri killed %r1, 0, 14, _, implicit-def %cpsr t2Bcc %bb.2, 1, killed %cpsr bb.1: %d0 = VMOVv2i32 0, 14, _ tBX_RET 14, _, implicit %d0 bb.2: liveins: %r0 %d0 = VLDRD killed %r0, 0, 14, _ ; 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, _, implicit %d0 ...