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https://github.com/RPCS3/llvm-mirror.git
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e483d74270
This allows the MVE VPT Block insertion pass to remove VPNOTs in order to create more complex VPT blocks such as TE, TEET, TETE, etc. Differential Revision: https://reviews.llvm.org/D75993
261 lines
11 KiB
YAML
261 lines
11 KiB
YAML
# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
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# RUN: llc -mtriple=thumbv8.1m.main-none-eabi -mattr=+mve -run-pass arm-mve-vpt %s -o - | FileCheck %s
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--- |
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define arm_aapcs_vfpcc <4 x i32> @vpnot(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
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entry:
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%0 = icmp slt <4 x i32> %a, zeroinitializer
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%c2 = icmp sgt <4 x i32> %b, zeroinitializer
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%c3 = icmp eq <4 x i32> %c, zeroinitializer
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%o1 = and <4 x i1> %0, %c2
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%o2 = xor <4 x i1> %o1, <i1 true, i1 true, i1 true, i1 true>
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%o = and <4 x i1> %c3, %o2
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%s = select <4 x i1> %o, <4 x i32> %a, <4 x i32> %b
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ret <4 x i32> %s
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}
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define arm_aapcs_vfpcc <4 x i32> @vpnot_end(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
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entry:
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%0 = icmp slt <4 x i32> %a, zeroinitializer
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%c2 = icmp sgt <4 x i32> %b, zeroinitializer
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%c3 = icmp eq <4 x i32> %c, zeroinitializer
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%o1 = and <4 x i1> %0, %c2
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%o2 = xor <4 x i1> %o1, <i1 true, i1 true, i1 true, i1 true>
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br label %bb2
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bb2:
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%o = and <4 x i1> %c3, %o2
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%s = select <4 x i1> %o, <4 x i32> %a, <4 x i32> %b
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ret <4 x i32> %s
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}
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define arm_aapcs_vfpcc <4 x i32> @vpnot_two(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
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entry:
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unreachable
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}
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define arm_aapcs_vfpcc <4 x i32> @vpnot_lots(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
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entry:
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unreachable
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}
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define arm_aapcs_vfpcc <4 x i32> @vpnot_first(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
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entry:
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unreachable
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}
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define arm_aapcs_vfpcc <4 x i32> @vpnot_many(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
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entry:
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unreachable
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}
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...
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---
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name: vpnot
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alignment: 4
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tracksRegLiveness: true
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liveins:
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- { reg: '$q0', virtual-reg: '' }
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- { reg: '$q1', virtual-reg: '' }
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- { reg: '$q2', virtual-reg: '' }
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body: |
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bb.0.entry:
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liveins: $q0, $q1, $q2
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; CHECK-LABEL: name: vpnot
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; CHECK: liveins: $q0, $q1, $q2
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; CHECK: BUNDLE implicit-def $vpr, implicit $q0, implicit $zr, implicit $q1, implicit killed $q2 {
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; CHECK: MVE_VPTv4s32r 12, renamable $q0, $zr, 11, implicit-def $vpr
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; CHECK: renamable $vpr = MVE_VCMPs32r renamable $q1, $zr, 12, 1, internal killed renamable $vpr
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; CHECK: renamable $vpr = MVE_VCMPi32r killed renamable $q2, $zr, 0, 2, internal killed renamable $vpr
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; CHECK: }
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; CHECK: renamable $q0 = MVE_VPSEL killed renamable $q0, killed renamable $q1, 0, killed renamable $vpr
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; CHECK: tBX_RET 14 /* CC::al */, $noreg, implicit $q0
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renamable $vpr = MVE_VCMPs32r renamable $q0, $zr, 11, 0, $noreg
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renamable $vpr = MVE_VCMPs32r renamable $q1, $zr, 12, 1, killed renamable $vpr
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renamable $vpr = MVE_VPNOT killed renamable $vpr, 0, $noreg
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renamable $vpr = MVE_VCMPi32r killed renamable $q2, $zr, 0, 1, killed renamable $vpr
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renamable $q0 = MVE_VPSEL killed renamable $q0, killed renamable $q1, 0, killed renamable $vpr
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tBX_RET 14, $noreg, implicit $q0
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...
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---
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name: vpnot_end
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alignment: 4
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tracksRegLiveness: true
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liveins:
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- { reg: '$q0', virtual-reg: '' }
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- { reg: '$q1', virtual-reg: '' }
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- { reg: '$q2', virtual-reg: '' }
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body: |
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; CHECK-LABEL: name: vpnot_end
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; CHECK: bb.0.entry:
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; CHECK: successors: %bb.1(0x80000000)
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; CHECK: liveins: $q0, $q1, $q2
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; CHECK: BUNDLE implicit-def $vpr, implicit $q0, implicit $zr, implicit $q1 {
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; CHECK: MVE_VPTv4s32r 8, renamable $q0, $zr, 11, implicit-def $vpr
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; CHECK: renamable $vpr = MVE_VCMPs32r renamable $q1, $zr, 12, 1, internal killed renamable $vpr
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; CHECK: }
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; CHECK: renamable $vpr = MVE_VPNOT killed renamable $vpr, 0, $noreg
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; CHECK: bb.1.bb2:
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; CHECK: liveins: $q0, $q1, $q2, $vpr
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; CHECK: BUNDLE implicit-def $vpr, implicit killed $vpr, implicit killed $q2, implicit $zr {
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; CHECK: MVE_VPST 8, implicit $vpr
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; CHECK: renamable $vpr = MVE_VCMPi32r killed renamable $q2, $zr, 0, 1, killed renamable $vpr
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; CHECK: }
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; CHECK: renamable $q0 = MVE_VPSEL killed renamable $q0, killed renamable $q1, 0, killed renamable $vpr
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; CHECK: tBX_RET 14 /* CC::al */, $noreg, implicit $q0
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bb.0.entry:
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liveins: $q0, $q1, $q2
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renamable $vpr = MVE_VCMPs32r renamable $q0, $zr, 11, 0, $noreg
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renamable $vpr = MVE_VCMPs32r renamable $q1, $zr, 12, 1, killed renamable $vpr
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renamable $vpr = MVE_VPNOT killed renamable $vpr, 0, $noreg
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bb.1.bb2:
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liveins: $q0, $q1, $q2, $vpr
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renamable $vpr = MVE_VCMPi32r killed renamable $q2, $zr, 0, 1, killed renamable $vpr
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renamable $q0 = MVE_VPSEL killed renamable $q0, killed renamable $q1, 0, killed renamable $vpr
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tBX_RET 14, $noreg, implicit $q0
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...
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---
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name: vpnot_two
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alignment: 4
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tracksRegLiveness: true
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liveins:
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- { reg: '$q0', virtual-reg: '' }
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- { reg: '$q1', virtual-reg: '' }
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- { reg: '$q2', virtual-reg: '' }
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body: |
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bb.0.entry:
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liveins: $q0, $q1, $q2
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; CHECK-LABEL: name: vpnot_two
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; CHECK: liveins: $q0, $q1, $q2
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; CHECK: BUNDLE implicit-def $vpr, implicit $q0, implicit $zr, implicit $q1 {
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; CHECK: MVE_VPTv4s32r 8, renamable $q0, $zr, 11, implicit-def $vpr
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; CHECK: renamable $vpr = MVE_VCMPs32r renamable $q1, $zr, 12, 1, internal killed renamable $vpr
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; CHECK: }
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; CHECK: renamable $vpr = MVE_VPNOT killed renamable $vpr, 0, $noreg
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; CHECK: renamable $vpr = MVE_VPNOT killed renamable $vpr, 0, $noreg
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; CHECK: BUNDLE implicit-def $vpr, implicit killed $vpr, implicit killed $q2, implicit $zr {
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; CHECK: MVE_VPST 8, implicit $vpr
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; CHECK: renamable $vpr = MVE_VCMPi32r killed renamable $q2, $zr, 0, 1, killed renamable $vpr
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; CHECK: }
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; CHECK: renamable $q0 = MVE_VPSEL killed renamable $q0, killed renamable $q1, 0, killed renamable $vpr
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; CHECK: tBX_RET 14 /* CC::al */, $noreg, implicit $q0
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renamable $vpr = MVE_VCMPs32r renamable $q0, $zr, 11, 0, $noreg
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renamable $vpr = MVE_VCMPs32r renamable $q1, $zr, 12, 1, killed renamable $vpr
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renamable $vpr = MVE_VPNOT killed renamable $vpr, 0, $noreg
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renamable $vpr = MVE_VPNOT killed renamable $vpr, 0, $noreg
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renamable $vpr = MVE_VCMPi32r killed renamable $q2, $zr, 0, 1, killed renamable $vpr
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renamable $q0 = MVE_VPSEL killed renamable $q0, killed renamable $q1, 0, killed renamable $vpr
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tBX_RET 14, $noreg, implicit $q0
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...
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---
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name: vpnot_lots
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alignment: 4
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tracksRegLiveness: true
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liveins:
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- { reg: '$q0', virtual-reg: '' }
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- { reg: '$q1', virtual-reg: '' }
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- { reg: '$q2', virtual-reg: '' }
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body: |
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bb.0.entry:
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liveins: $q0, $q1, $q2
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; CHECK-LABEL: name: vpnot_lots
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; CHECK: liveins: $q0, $q1, $q2
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; CHECK: BUNDLE implicit-def $vpr, implicit $q0, implicit $zr, implicit $q1 {
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; CHECK: MVE_VPTv4s32r 8, renamable $q0, $zr, 11, implicit-def $vpr
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; CHECK: renamable $vpr = MVE_VCMPs32r renamable $q1, $zr, 12, 1, internal killed renamable $vpr
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; CHECK: }
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; CHECK: renamable $vpr = MVE_VPNOT killed renamable $vpr, 0, $noreg
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; CHECK: renamable $vpr = MVE_VPNOT killed renamable $vpr, 0, $noreg
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; CHECK: renamable $vpr = MVE_VPNOT killed renamable $vpr, 0, $noreg
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; CHECK: renamable $vpr = MVE_VPNOT killed renamable $vpr, 0, $noreg
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; CHECK: renamable $vpr = MVE_VPNOT killed renamable $vpr, 0, $noreg
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; CHECK: BUNDLE implicit-def $vpr, implicit killed $vpr, implicit killed $q2, implicit $zr {
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; CHECK: MVE_VPST 8, implicit $vpr
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; CHECK: renamable $vpr = MVE_VCMPi32r killed renamable $q2, $zr, 0, 1, killed renamable $vpr
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; CHECK: }
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; CHECK: renamable $q0 = MVE_VPSEL killed renamable $q0, killed renamable $q1, 0, killed renamable $vpr
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; CHECK: tBX_RET 14 /* CC::al */, $noreg, implicit $q0
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renamable $vpr = MVE_VCMPs32r renamable $q0, $zr, 11, 0, $noreg
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renamable $vpr = MVE_VCMPs32r renamable $q1, $zr, 12, 1, killed renamable $vpr
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renamable $vpr = MVE_VPNOT killed renamable $vpr, 0, $noreg
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renamable $vpr = MVE_VPNOT killed renamable $vpr, 0, $noreg
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renamable $vpr = MVE_VPNOT killed renamable $vpr, 0, $noreg
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renamable $vpr = MVE_VPNOT killed renamable $vpr, 0, $noreg
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renamable $vpr = MVE_VPNOT killed renamable $vpr, 0, $noreg
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renamable $vpr = MVE_VCMPi32r killed renamable $q2, $zr, 0, 1, killed renamable $vpr
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renamable $q0 = MVE_VPSEL killed renamable $q0, killed renamable $q1, 0, killed renamable $vpr
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tBX_RET 14, $noreg, implicit $q0
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...
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---
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name: vpnot_first
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alignment: 4
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tracksRegLiveness: true
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liveins:
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- { reg: '$q0', virtual-reg: '' }
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- { reg: '$q1', virtual-reg: '' }
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- { reg: '$q2', virtual-reg: '' }
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body: |
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bb.0.entry:
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liveins: $q0, $q1, $q2
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; CHECK-LABEL: name: vpnot_first
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; CHECK: liveins: $q0, $q1, $q2
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; CHECK: renamable $vpr = MVE_VCMPs32r renamable $q0, $zr, 11, 0, $noreg
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; CHECK: renamable $vpr = MVE_VPNOT killed renamable $vpr, 0, $noreg
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; CHECK: BUNDLE implicit-def $vpr, implicit killed $vpr, implicit $q1, implicit $zr, implicit killed $q2 {
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; CHECK: MVE_VPST 4, implicit $vpr
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; CHECK: renamable $vpr = MVE_VCMPs32r renamable $q1, $zr, 12, 1, killed renamable $vpr
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; CHECK: renamable $vpr = MVE_VCMPi32r killed renamable $q2, $zr, 0, 1, internal killed renamable $vpr
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; CHECK: }
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; CHECK: renamable $q0 = MVE_VPSEL killed renamable $q0, killed renamable $q1, 0, killed renamable $vpr
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; CHECK: tBX_RET 14 /* CC::al */, $noreg, implicit $q0
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renamable $vpr = MVE_VCMPs32r renamable $q0, $zr, 11, 0, $noreg
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renamable $vpr = MVE_VPNOT killed renamable $vpr, 0, $noreg
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renamable $vpr = MVE_VCMPs32r renamable $q1, $zr, 12, 1, killed renamable $vpr
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renamable $vpr = MVE_VCMPi32r killed renamable $q2, $zr, 0, 1, killed renamable $vpr
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renamable $q0 = MVE_VPSEL killed renamable $q0, killed renamable $q1, 0, killed renamable $vpr
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tBX_RET 14, $noreg, implicit $q0
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...
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---
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name: vpnot_many
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alignment: 4
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tracksRegLiveness: true
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liveins:
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- { reg: '$q0', virtual-reg: '' }
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- { reg: '$q1', virtual-reg: '' }
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- { reg: '$q2', virtual-reg: '' }
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body: |
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bb.0.entry:
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liveins: $q0, $q1, $q2
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; CHECK-LABEL: name: vpnot_many
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; CHECK: liveins: $q0, $q1, $q2
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; CHECK: renamable $vpr = MVE_VCMPs32r renamable $q0, $zr, 11, 0, $noreg
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; CHECK: renamable $vpr = MVE_VPNOT killed renamable $vpr, 0, $noreg
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; CHECK: BUNDLE implicit-def $vpr, implicit killed $vpr, implicit $q1, implicit $zr, implicit killed $q2 {
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; CHECK: MVE_VPST 12, implicit $vpr
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; CHECK: renamable $vpr = MVE_VCMPs32r renamable $q1, $zr, 12, 1, killed renamable $vpr
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; CHECK: renamable $vpr = MVE_VCMPi32r killed renamable $q2, $zr, 0, 2, internal killed renamable $vpr
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; CHECK: }
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; CHECK: renamable $vpr = MVE_VPNOT killed renamable $vpr, 0, $noreg
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; CHECK: renamable $q0 = MVE_VPSEL killed renamable $q0, killed renamable $q1, 0, killed renamable $vpr
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; CHECK: tBX_RET 14 /* CC::al */, $noreg, implicit $q0
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renamable $vpr = MVE_VCMPs32r renamable $q0, $zr, 11, 0, $noreg
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renamable $vpr = MVE_VPNOT killed renamable $vpr, 0, $noreg
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renamable $vpr = MVE_VCMPs32r renamable $q1, $zr, 12, 1, killed renamable $vpr
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renamable $vpr = MVE_VPNOT killed renamable $vpr, 0, $noreg
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renamable $vpr = MVE_VCMPi32r killed renamable $q2, $zr, 0, 1, killed renamable $vpr
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renamable $vpr = MVE_VPNOT killed renamable $vpr, 0, $noreg
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renamable $q0 = MVE_VPSEL killed renamable $q0, killed renamable $q1, 0, killed renamable $vpr
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tBX_RET 14, $noreg, implicit $q0
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...
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