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