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llvm-project/llvm/test/CodeGen/Thumb2/mve-vpt-nots.mir

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[ARM] Masked load and store and predicate tests. NFC llvm-svn: 370325
2019-08-29 18:32:12 +08:00
# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
# RUN: llc -mtriple=thumbv8.1-m.main-none-eabi -mattr=+mve -run-pass arm-mve-vpt %s -o - | FileCheck %s
--- |
define arm_aapcs_vfpcc <4 x i32> @vpnot(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
entry:
%0 = icmp slt <4 x i32> %a, zeroinitializer
%c2 = icmp sgt <4 x i32> %b, zeroinitializer
%c3 = icmp eq <4 x i32> %c, zeroinitializer
%o1 = and <4 x i1> %0, %c2
%o2 = xor <4 x i1> %o1, <i1 true, i1 true, i1 true, i1 true>
%o = and <4 x i1> %c3, %o2
%s = select <4 x i1> %o, <4 x i32> %a, <4 x i32> %b
ret <4 x i32> %s
}
define arm_aapcs_vfpcc <4 x i32> @vpnot_end(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
entry:
%0 = icmp slt <4 x i32> %a, zeroinitializer
%c2 = icmp sgt <4 x i32> %b, zeroinitializer
%c3 = icmp eq <4 x i32> %c, zeroinitializer
%o1 = and <4 x i1> %0, %c2
%o2 = xor <4 x i1> %o1, <i1 true, i1 true, i1 true, i1 true>
br label %bb2
bb2:
%o = and <4 x i1> %c3, %o2
%s = select <4 x i1> %o, <4 x i32> %a, <4 x i32> %b
ret <4 x i32> %s
}
define arm_aapcs_vfpcc <4 x i32> @vpnot_two(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
entry:
unreachable
}
define arm_aapcs_vfpcc <4 x i32> @vpnot_lots(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
entry:
unreachable
}
define arm_aapcs_vfpcc <4 x i32> @vpnot_first(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
entry:
unreachable
}
define arm_aapcs_vfpcc <4 x i32> @vpnot_many(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
entry:
unreachable
}
...
---
name: vpnot
[Alignment] Use llvm::Align in MachineFunction and TargetLowering - fixes mir parsing Summary: This catches malformed mir files which specify alignment as log2 instead of pow2. See https://reviews.llvm.org/D65945 for reference, This is patch is part of a series to introduce an Alignment type. See this thread for context: http://lists.llvm.org/pipermail/llvm-dev/2019-July/133851.html See this patch for the introduction of the type: https://reviews.llvm.org/D64790 Reviewers: courbet Subscribers: MatzeB, qcolombet, dschuff, arsenm, sdardis, nemanjai, jvesely, nhaehnle, hiraditya, kbarton, asb, rbar, johnrusso, simoncook, apazos, sabuasal, niosHD, jrtc27, MaskRay, zzheng, edward-jones, atanasyan, rogfer01, MartinMosbeck, brucehoult, the_o, PkmX, jocewei, jsji, Petar.Avramovic, asbirlea, s.egerton, pzheng, llvm-commits Tags: #llvm Differential Revision: https://reviews.llvm.org/D67433 llvm-svn: 371608
2019-09-11 19:16:48 +08:00
alignment: 4
[ARM] Masked load and store and predicate tests. NFC llvm-svn: 370325
2019-08-29 18:32:12 +08:00
tracksRegLiveness: true
liveins:
- { reg: '$q0', virtual-reg: '' }
- { reg: '$q1', virtual-reg: '' }
- { reg: '$q2', virtual-reg: '' }
body: |
bb.0.entry:
liveins: $q0, $q1, $q2
; CHECK-LABEL: name: vpnot
; CHECK: liveins: $q0, $q1, $q2
[ARM] Fold VCMP into VPT MVE has VPT instructions, which perform the duties of both a VCMP and a VPST in a single instruction, performing the compare and starting the VPT block in one. This teaches the MVEVPTBlockPass to fold them, searching back through the basicblock for a valid VCMP and creating the VPT from its operands. There are some changes to the VPT instructions to accommodate this, altering the order of the operands to match the VCMP better, and changing P0 register defs to be VPR defs, as is used in other places. Differential Revision: https://reviews.llvm.org/D66577 llvm-svn: 371982
2019-09-16 21:02:41 +08:00
; CHECK: BUNDLE implicit-def $vpr, implicit $q0, implicit $zr, implicit $q1 {
; CHECK: MVE_VPTv4s32r 8, renamable $q0, $zr, 11, implicit-def $vpr
; CHECK: renamable $vpr = MVE_VCMPs32r renamable $q1, $zr, 12, 1, internal killed renamable $vpr
[ARM] Masked load and store and predicate tests. NFC llvm-svn: 370325
2019-08-29 18:32:12 +08:00
; CHECK: }
[ARM] Fixup the creation of VPT blocks This attempts to just fix the creation of VPT blocks, fixing up the iterating, which instructions are considered in the bundle, and making sure that we do not overrun the end of the block. Differential Revision: https://reviews.llvm.org/D67219 llvm-svn: 371064
2019-09-05 21:37:04 +08:00
; CHECK: renamable $vpr = MVE_VPNOT killed renamable $vpr, 0, $noreg
[ARM] Fold VCMP into VPT MVE has VPT instructions, which perform the duties of both a VCMP and a VPST in a single instruction, performing the compare and starting the VPT block in one. This teaches the MVEVPTBlockPass to fold them, searching back through the basicblock for a valid VCMP and creating the VPT from its operands. There are some changes to the VPT instructions to accommodate this, altering the order of the operands to match the VCMP better, and changing P0 register defs to be VPR defs, as is used in other places. Differential Revision: https://reviews.llvm.org/D66577 llvm-svn: 371982
2019-09-16 21:02:41 +08:00
; CHECK: BUNDLE implicit-def $vpr, implicit killed $q2, implicit $zr {
; CHECK: MVE_VPST 8, implicit-def $vpr
; CHECK: renamable $vpr = MVE_VCMPi32r killed renamable $q2, $zr, 0, 1, internal killed renamable $vpr
[ARM] Masked load and store and predicate tests. NFC llvm-svn: 370325
2019-08-29 18:32:12 +08:00
; CHECK: }
[ARM] Fixup the creation of VPT blocks This attempts to just fix the creation of VPT blocks, fixing up the iterating, which instructions are considered in the bundle, and making sure that we do not overrun the end of the block. Differential Revision: https://reviews.llvm.org/D67219 llvm-svn: 371064
2019-09-05 21:37:04 +08:00
; CHECK: renamable $q0 = MVE_VPSEL killed renamable $q0, killed renamable $q1, 0, killed renamable $vpr
[ARM] Masked load and store and predicate tests. NFC llvm-svn: 370325
2019-08-29 18:32:12 +08:00
; CHECK: tBX_RET 14, $noreg, implicit $q0
renamable $vpr = MVE_VCMPs32r renamable $q0, $zr, 11, 0, $noreg
renamable $vpr = MVE_VCMPs32r renamable $q1, $zr, 12, 1, killed renamable $vpr
renamable $vpr = MVE_VPNOT killed renamable $vpr, 0, $noreg
renamable $vpr = MVE_VCMPi32r killed renamable $q2, $zr, 0, 1, killed renamable $vpr
renamable $q0 = MVE_VPSEL killed renamable $q0, killed renamable $q1, 0, killed renamable $vpr
tBX_RET 14, $noreg, implicit $q0
...
---
name: vpnot_end
[Alignment] Use llvm::Align in MachineFunction and TargetLowering - fixes mir parsing Summary: This catches malformed mir files which specify alignment as log2 instead of pow2. See https://reviews.llvm.org/D65945 for reference, This is patch is part of a series to introduce an Alignment type. See this thread for context: http://lists.llvm.org/pipermail/llvm-dev/2019-July/133851.html See this patch for the introduction of the type: https://reviews.llvm.org/D64790 Reviewers: courbet Subscribers: MatzeB, qcolombet, dschuff, arsenm, sdardis, nemanjai, jvesely, nhaehnle, hiraditya, kbarton, asb, rbar, johnrusso, simoncook, apazos, sabuasal, niosHD, jrtc27, MaskRay, zzheng, edward-jones, atanasyan, rogfer01, MartinMosbeck, brucehoult, the_o, PkmX, jocewei, jsji, Petar.Avramovic, asbirlea, s.egerton, pzheng, llvm-commits Tags: #llvm Differential Revision: https://reviews.llvm.org/D67433 llvm-svn: 371608
2019-09-11 19:16:48 +08:00
alignment: 4
[ARM] Masked load and store and predicate tests. NFC llvm-svn: 370325
2019-08-29 18:32:12 +08:00
tracksRegLiveness: true
liveins:
- { reg: '$q0', virtual-reg: '' }
- { reg: '$q1', virtual-reg: '' }
- { reg: '$q2', virtual-reg: '' }
body: |
; CHECK-LABEL: name: vpnot_end
; CHECK: bb.0.entry:
; CHECK: successors: %bb.1(0x80000000)
; CHECK: liveins: $q0, $q1, $q2
[ARM] Fold VCMP into VPT MVE has VPT instructions, which perform the duties of both a VCMP and a VPST in a single instruction, performing the compare and starting the VPT block in one. This teaches the MVEVPTBlockPass to fold them, searching back through the basicblock for a valid VCMP and creating the VPT from its operands. There are some changes to the VPT instructions to accommodate this, altering the order of the operands to match the VCMP better, and changing P0 register defs to be VPR defs, as is used in other places. Differential Revision: https://reviews.llvm.org/D66577 llvm-svn: 371982
2019-09-16 21:02:41 +08:00
; CHECK: BUNDLE implicit-def $vpr, implicit $q0, implicit $zr, implicit $q1 {
; CHECK: MVE_VPTv4s32r 8, renamable $q0, $zr, 11, implicit-def $vpr
; CHECK: renamable $vpr = MVE_VCMPs32r renamable $q1, $zr, 12, 1, internal killed renamable $vpr
[ARM] Masked load and store and predicate tests. NFC llvm-svn: 370325
2019-08-29 18:32:12 +08:00
; CHECK: }
[ARM] Fixup the creation of VPT blocks This attempts to just fix the creation of VPT blocks, fixing up the iterating, which instructions are considered in the bundle, and making sure that we do not overrun the end of the block. Differential Revision: https://reviews.llvm.org/D67219 llvm-svn: 371064
2019-09-05 21:37:04 +08:00
; CHECK: renamable $vpr = MVE_VPNOT killed renamable $vpr, 0, $noreg
[ARM] Masked load and store and predicate tests. NFC llvm-svn: 370325
2019-08-29 18:32:12 +08:00
; CHECK: bb.1.bb2:
; CHECK: liveins: $q0, $q1, $q2, $vpr
[ARM] Fold VCMP into VPT MVE has VPT instructions, which perform the duties of both a VCMP and a VPST in a single instruction, performing the compare and starting the VPT block in one. This teaches the MVEVPTBlockPass to fold them, searching back through the basicblock for a valid VCMP and creating the VPT from its operands. There are some changes to the VPT instructions to accommodate this, altering the order of the operands to match the VCMP better, and changing P0 register defs to be VPR defs, as is used in other places. Differential Revision: https://reviews.llvm.org/D66577 llvm-svn: 371982
2019-09-16 21:02:41 +08:00
; CHECK: BUNDLE implicit-def $vpr, implicit killed $q2, implicit $zr {
; CHECK: MVE_VPST 8, implicit-def $vpr
; CHECK: renamable $vpr = MVE_VCMPi32r killed renamable $q2, $zr, 0, 1, internal killed renamable $vpr
[ARM] Masked load and store and predicate tests. NFC llvm-svn: 370325
2019-08-29 18:32:12 +08:00
; CHECK: }
[ARM] Fixup the creation of VPT blocks This attempts to just fix the creation of VPT blocks, fixing up the iterating, which instructions are considered in the bundle, and making sure that we do not overrun the end of the block. Differential Revision: https://reviews.llvm.org/D67219 llvm-svn: 371064
2019-09-05 21:37:04 +08:00
; CHECK: renamable $q0 = MVE_VPSEL killed renamable $q0, killed renamable $q1, 0, killed renamable $vpr
[ARM] Masked load and store and predicate tests. NFC llvm-svn: 370325
2019-08-29 18:32:12 +08:00
; CHECK: tBX_RET 14, $noreg, implicit $q0
bb.0.entry:
liveins: $q0, $q1, $q2
renamable $vpr = MVE_VCMPs32r renamable $q0, $zr, 11, 0, $noreg
renamable $vpr = MVE_VCMPs32r renamable $q1, $zr, 12, 1, killed renamable $vpr
renamable $vpr = MVE_VPNOT killed renamable $vpr, 0, $noreg
bb.1.bb2:
liveins: $q0, $q1, $q2, $vpr
renamable $vpr = MVE_VCMPi32r killed renamable $q2, $zr, 0, 1, killed renamable $vpr
renamable $q0 = MVE_VPSEL killed renamable $q0, killed renamable $q1, 0, killed renamable $vpr
tBX_RET 14, $noreg, implicit $q0
...
---
name: vpnot_two
[Alignment] Use llvm::Align in MachineFunction and TargetLowering - fixes mir parsing Summary: This catches malformed mir files which specify alignment as log2 instead of pow2. See https://reviews.llvm.org/D65945 for reference, This is patch is part of a series to introduce an Alignment type. See this thread for context: http://lists.llvm.org/pipermail/llvm-dev/2019-July/133851.html See this patch for the introduction of the type: https://reviews.llvm.org/D64790 Reviewers: courbet Subscribers: MatzeB, qcolombet, dschuff, arsenm, sdardis, nemanjai, jvesely, nhaehnle, hiraditya, kbarton, asb, rbar, johnrusso, simoncook, apazos, sabuasal, niosHD, jrtc27, MaskRay, zzheng, edward-jones, atanasyan, rogfer01, MartinMosbeck, brucehoult, the_o, PkmX, jocewei, jsji, Petar.Avramovic, asbirlea, s.egerton, pzheng, llvm-commits Tags: #llvm Differential Revision: https://reviews.llvm.org/D67433 llvm-svn: 371608
2019-09-11 19:16:48 +08:00
alignment: 4
[ARM] Masked load and store and predicate tests. NFC llvm-svn: 370325
2019-08-29 18:32:12 +08:00
tracksRegLiveness: true
liveins:
- { reg: '$q0', virtual-reg: '' }
- { reg: '$q1', virtual-reg: '' }
- { reg: '$q2', virtual-reg: '' }
body: |
bb.0.entry:
liveins: $q0, $q1, $q2
; CHECK-LABEL: name: vpnot_two
; CHECK: liveins: $q0, $q1, $q2
[ARM] Fold VCMP into VPT MVE has VPT instructions, which perform the duties of both a VCMP and a VPST in a single instruction, performing the compare and starting the VPT block in one. This teaches the MVEVPTBlockPass to fold them, searching back through the basicblock for a valid VCMP and creating the VPT from its operands. There are some changes to the VPT instructions to accommodate this, altering the order of the operands to match the VCMP better, and changing P0 register defs to be VPR defs, as is used in other places. Differential Revision: https://reviews.llvm.org/D66577 llvm-svn: 371982
2019-09-16 21:02:41 +08:00
; CHECK: BUNDLE implicit-def $vpr, implicit $q0, implicit $zr, implicit $q1 {
; CHECK: MVE_VPTv4s32r 8, renamable $q0, $zr, 11, implicit-def $vpr
; CHECK: renamable $vpr = MVE_VCMPs32r renamable $q1, $zr, 12, 1, internal killed renamable $vpr
[ARM] Masked load and store and predicate tests. NFC llvm-svn: 370325
2019-08-29 18:32:12 +08:00
; CHECK: }
; CHECK: renamable $vpr = MVE_VPNOT killed renamable $vpr, 0, $noreg
[ARM] Fixup the creation of VPT blocks This attempts to just fix the creation of VPT blocks, fixing up the iterating, which instructions are considered in the bundle, and making sure that we do not overrun the end of the block. Differential Revision: https://reviews.llvm.org/D67219 llvm-svn: 371064
2019-09-05 21:37:04 +08:00
; CHECK: renamable $vpr = MVE_VPNOT killed renamable $vpr, 0, $noreg
[ARM] Fold VCMP into VPT MVE has VPT instructions, which perform the duties of both a VCMP and a VPST in a single instruction, performing the compare and starting the VPT block in one. This teaches the MVEVPTBlockPass to fold them, searching back through the basicblock for a valid VCMP and creating the VPT from its operands. There are some changes to the VPT instructions to accommodate this, altering the order of the operands to match the VCMP better, and changing P0 register defs to be VPR defs, as is used in other places. Differential Revision: https://reviews.llvm.org/D66577 llvm-svn: 371982
2019-09-16 21:02:41 +08:00
; CHECK: BUNDLE implicit-def $vpr, implicit killed $q2, implicit $zr {
; CHECK: MVE_VPST 8, implicit-def $vpr
; CHECK: renamable $vpr = MVE_VCMPi32r killed renamable $q2, $zr, 0, 1, internal killed renamable $vpr
[ARM] Masked load and store and predicate tests. NFC llvm-svn: 370325
2019-08-29 18:32:12 +08:00
; CHECK: }
[ARM] Fixup the creation of VPT blocks This attempts to just fix the creation of VPT blocks, fixing up the iterating, which instructions are considered in the bundle, and making sure that we do not overrun the end of the block. Differential Revision: https://reviews.llvm.org/D67219 llvm-svn: 371064
2019-09-05 21:37:04 +08:00
; CHECK: renamable $q0 = MVE_VPSEL killed renamable $q0, killed renamable $q1, 0, killed renamable $vpr
[ARM] Masked load and store and predicate tests. NFC llvm-svn: 370325
2019-08-29 18:32:12 +08:00
; CHECK: tBX_RET 14, $noreg, implicit $q0
renamable $vpr = MVE_VCMPs32r renamable $q0, $zr, 11, 0, $noreg
renamable $vpr = MVE_VCMPs32r renamable $q1, $zr, 12, 1, killed renamable $vpr
renamable $vpr = MVE_VPNOT killed renamable $vpr, 0, $noreg
renamable $vpr = MVE_VPNOT killed renamable $vpr, 0, $noreg
renamable $vpr = MVE_VCMPi32r killed renamable $q2, $zr, 0, 1, killed renamable $vpr
renamable $q0 = MVE_VPSEL killed renamable $q0, killed renamable $q1, 0, killed renamable $vpr
tBX_RET 14, $noreg, implicit $q0
...
---
name: vpnot_lots
[Alignment] Use llvm::Align in MachineFunction and TargetLowering - fixes mir parsing Summary: This catches malformed mir files which specify alignment as log2 instead of pow2. See https://reviews.llvm.org/D65945 for reference, This is patch is part of a series to introduce an Alignment type. See this thread for context: http://lists.llvm.org/pipermail/llvm-dev/2019-July/133851.html See this patch for the introduction of the type: https://reviews.llvm.org/D64790 Reviewers: courbet Subscribers: MatzeB, qcolombet, dschuff, arsenm, sdardis, nemanjai, jvesely, nhaehnle, hiraditya, kbarton, asb, rbar, johnrusso, simoncook, apazos, sabuasal, niosHD, jrtc27, MaskRay, zzheng, edward-jones, atanasyan, rogfer01, MartinMosbeck, brucehoult, the_o, PkmX, jocewei, jsji, Petar.Avramovic, asbirlea, s.egerton, pzheng, llvm-commits Tags: #llvm Differential Revision: https://reviews.llvm.org/D67433 llvm-svn: 371608
2019-09-11 19:16:48 +08:00
alignment: 4
[ARM] Masked load and store and predicate tests. NFC llvm-svn: 370325
2019-08-29 18:32:12 +08:00
tracksRegLiveness: true
liveins:
- { reg: '$q0', virtual-reg: '' }
- { reg: '$q1', virtual-reg: '' }
- { reg: '$q2', virtual-reg: '' }
body: |
bb.0.entry:
liveins: $q0, $q1, $q2
; CHECK-LABEL: name: vpnot_lots
; CHECK: liveins: $q0, $q1, $q2
[ARM] Fold VCMP into VPT MVE has VPT instructions, which perform the duties of both a VCMP and a VPST in a single instruction, performing the compare and starting the VPT block in one. This teaches the MVEVPTBlockPass to fold them, searching back through the basicblock for a valid VCMP and creating the VPT from its operands. There are some changes to the VPT instructions to accommodate this, altering the order of the operands to match the VCMP better, and changing P0 register defs to be VPR defs, as is used in other places. Differential Revision: https://reviews.llvm.org/D66577 llvm-svn: 371982
2019-09-16 21:02:41 +08:00
; CHECK: BUNDLE implicit-def $vpr, implicit $q0, implicit $zr, implicit $q1 {
; CHECK: MVE_VPTv4s32r 8, renamable $q0, $zr, 11, implicit-def $vpr
; CHECK: renamable $vpr = MVE_VCMPs32r renamable $q1, $zr, 12, 1, internal killed renamable $vpr
[ARM] Masked load and store and predicate tests. NFC llvm-svn: 370325
2019-08-29 18:32:12 +08:00
; CHECK: }
; CHECK: renamable $vpr = MVE_VPNOT killed renamable $vpr, 0, $noreg
; CHECK: renamable $vpr = MVE_VPNOT killed renamable $vpr, 0, $noreg
; CHECK: renamable $vpr = MVE_VPNOT killed renamable $vpr, 0, $noreg
; CHECK: renamable $vpr = MVE_VPNOT killed renamable $vpr, 0, $noreg
[ARM] Fixup the creation of VPT blocks This attempts to just fix the creation of VPT blocks, fixing up the iterating, which instructions are considered in the bundle, and making sure that we do not overrun the end of the block. Differential Revision: https://reviews.llvm.org/D67219 llvm-svn: 371064
2019-09-05 21:37:04 +08:00
; CHECK: renamable $vpr = MVE_VPNOT killed renamable $vpr, 0, $noreg
[ARM] Fold VCMP into VPT MVE has VPT instructions, which perform the duties of both a VCMP and a VPST in a single instruction, performing the compare and starting the VPT block in one. This teaches the MVEVPTBlockPass to fold them, searching back through the basicblock for a valid VCMP and creating the VPT from its operands. There are some changes to the VPT instructions to accommodate this, altering the order of the operands to match the VCMP better, and changing P0 register defs to be VPR defs, as is used in other places. Differential Revision: https://reviews.llvm.org/D66577 llvm-svn: 371982
2019-09-16 21:02:41 +08:00
; CHECK: BUNDLE implicit-def $vpr, implicit killed $q2, implicit $zr {
; CHECK: MVE_VPST 8, implicit-def $vpr
; CHECK: renamable $vpr = MVE_VCMPi32r killed renamable $q2, $zr, 0, 1, internal killed renamable $vpr
[ARM] Masked load and store and predicate tests. NFC llvm-svn: 370325
2019-08-29 18:32:12 +08:00
; CHECK: }
[ARM] Fixup the creation of VPT blocks This attempts to just fix the creation of VPT blocks, fixing up the iterating, which instructions are considered in the bundle, and making sure that we do not overrun the end of the block. Differential Revision: https://reviews.llvm.org/D67219 llvm-svn: 371064
2019-09-05 21:37:04 +08:00
; CHECK: renamable $q0 = MVE_VPSEL killed renamable $q0, killed renamable $q1, 0, killed renamable $vpr
[ARM] Masked load and store and predicate tests. NFC llvm-svn: 370325
2019-08-29 18:32:12 +08:00
; CHECK: tBX_RET 14, $noreg, implicit $q0
renamable $vpr = MVE_VCMPs32r renamable $q0, $zr, 11, 0, $noreg
renamable $vpr = MVE_VCMPs32r renamable $q1, $zr, 12, 1, killed renamable $vpr
renamable $vpr = MVE_VPNOT killed renamable $vpr, 0, $noreg
renamable $vpr = MVE_VPNOT killed renamable $vpr, 0, $noreg
renamable $vpr = MVE_VPNOT killed renamable $vpr, 0, $noreg
renamable $vpr = MVE_VPNOT killed renamable $vpr, 0, $noreg
renamable $vpr = MVE_VPNOT killed renamable $vpr, 0, $noreg
renamable $vpr = MVE_VCMPi32r killed renamable $q2, $zr, 0, 1, killed renamable $vpr
renamable $q0 = MVE_VPSEL killed renamable $q0, killed renamable $q1, 0, killed renamable $vpr
tBX_RET 14, $noreg, implicit $q0
...
---
name: vpnot_first
[Alignment] Use llvm::Align in MachineFunction and TargetLowering - fixes mir parsing Summary: This catches malformed mir files which specify alignment as log2 instead of pow2. See https://reviews.llvm.org/D65945 for reference, This is patch is part of a series to introduce an Alignment type. See this thread for context: http://lists.llvm.org/pipermail/llvm-dev/2019-July/133851.html See this patch for the introduction of the type: https://reviews.llvm.org/D64790 Reviewers: courbet Subscribers: MatzeB, qcolombet, dschuff, arsenm, sdardis, nemanjai, jvesely, nhaehnle, hiraditya, kbarton, asb, rbar, johnrusso, simoncook, apazos, sabuasal, niosHD, jrtc27, MaskRay, zzheng, edward-jones, atanasyan, rogfer01, MartinMosbeck, brucehoult, the_o, PkmX, jocewei, jsji, Petar.Avramovic, asbirlea, s.egerton, pzheng, llvm-commits Tags: #llvm Differential Revision: https://reviews.llvm.org/D67433 llvm-svn: 371608
2019-09-11 19:16:48 +08:00
alignment: 4
[ARM] Masked load and store and predicate tests. NFC llvm-svn: 370325
2019-08-29 18:32:12 +08:00
tracksRegLiveness: true
liveins:
- { reg: '$q0', virtual-reg: '' }
- { reg: '$q1', virtual-reg: '' }
- { reg: '$q2', virtual-reg: '' }
body: |
bb.0.entry:
liveins: $q0, $q1, $q2
; CHECK-LABEL: name: vpnot_first
; CHECK: liveins: $q0, $q1, $q2
; CHECK: renamable $vpr = MVE_VCMPs32r renamable $q0, $zr, 11, 0, $noreg
; CHECK: renamable $vpr = MVE_VPNOT killed renamable $vpr, 0, $noreg
[ARM] Fold VCMP into VPT MVE has VPT instructions, which perform the duties of both a VCMP and a VPST in a single instruction, performing the compare and starting the VPT block in one. This teaches the MVEVPTBlockPass to fold them, searching back through the basicblock for a valid VCMP and creating the VPT from its operands. There are some changes to the VPT instructions to accommodate this, altering the order of the operands to match the VCMP better, and changing P0 register defs to be VPR defs, as is used in other places. Differential Revision: https://reviews.llvm.org/D66577 llvm-svn: 371982
2019-09-16 21:02:41 +08:00
; CHECK: BUNDLE implicit-def $vpr, implicit $q1, implicit $zr, implicit killed $q2 {
; CHECK: MVE_VPST 4, implicit-def $vpr
; CHECK: renamable $vpr = MVE_VCMPs32r renamable $q1, $zr, 12, 1, internal killed renamable $vpr
[ARM] Masked load and store and predicate tests. NFC llvm-svn: 370325
2019-08-29 18:32:12 +08:00
; CHECK: renamable $vpr = MVE_VCMPi32r killed renamable $q2, $zr, 0, 1, internal killed renamable $vpr
; CHECK: }
[ARM] Fixup the creation of VPT blocks This attempts to just fix the creation of VPT blocks, fixing up the iterating, which instructions are considered in the bundle, and making sure that we do not overrun the end of the block. Differential Revision: https://reviews.llvm.org/D67219 llvm-svn: 371064
2019-09-05 21:37:04 +08:00
; CHECK: renamable $q0 = MVE_VPSEL killed renamable $q0, killed renamable $q1, 0, killed renamable $vpr
[ARM] Masked load and store and predicate tests. NFC llvm-svn: 370325
2019-08-29 18:32:12 +08:00
; CHECK: tBX_RET 14, $noreg, implicit $q0
renamable $vpr = MVE_VCMPs32r renamable $q0, $zr, 11, 0, $noreg
renamable $vpr = MVE_VPNOT killed renamable $vpr, 0, $noreg
renamable $vpr = MVE_VCMPs32r renamable $q1, $zr, 12, 1, killed renamable $vpr
renamable $vpr = MVE_VCMPi32r killed renamable $q2, $zr, 0, 1, killed renamable $vpr
renamable $q0 = MVE_VPSEL killed renamable $q0, killed renamable $q1, 0, killed renamable $vpr
tBX_RET 14, $noreg, implicit $q0
...
---
name: vpnot_many
[Alignment] Use llvm::Align in MachineFunction and TargetLowering - fixes mir parsing Summary: This catches malformed mir files which specify alignment as log2 instead of pow2. See https://reviews.llvm.org/D65945 for reference, This is patch is part of a series to introduce an Alignment type. See this thread for context: http://lists.llvm.org/pipermail/llvm-dev/2019-July/133851.html See this patch for the introduction of the type: https://reviews.llvm.org/D64790 Reviewers: courbet Subscribers: MatzeB, qcolombet, dschuff, arsenm, sdardis, nemanjai, jvesely, nhaehnle, hiraditya, kbarton, asb, rbar, johnrusso, simoncook, apazos, sabuasal, niosHD, jrtc27, MaskRay, zzheng, edward-jones, atanasyan, rogfer01, MartinMosbeck, brucehoult, the_o, PkmX, jocewei, jsji, Petar.Avramovic, asbirlea, s.egerton, pzheng, llvm-commits Tags: #llvm Differential Revision: https://reviews.llvm.org/D67433 llvm-svn: 371608
2019-09-11 19:16:48 +08:00
alignment: 4
[ARM] Masked load and store and predicate tests. NFC llvm-svn: 370325
2019-08-29 18:32:12 +08:00
tracksRegLiveness: true
liveins:
- { reg: '$q0', virtual-reg: '' }
- { reg: '$q1', virtual-reg: '' }
- { reg: '$q2', virtual-reg: '' }
body: |
bb.0.entry:
liveins: $q0, $q1, $q2
; CHECK-LABEL: name: vpnot_many
; CHECK: liveins: $q0, $q1, $q2
; CHECK: renamable $vpr = MVE_VCMPs32r renamable $q0, $zr, 11, 0, $noreg
; CHECK: renamable $vpr = MVE_VPNOT killed renamable $vpr, 0, $noreg
[ARM] Fold VCMP into VPT MVE has VPT instructions, which perform the duties of both a VCMP and a VPST in a single instruction, performing the compare and starting the VPT block in one. This teaches the MVEVPTBlockPass to fold them, searching back through the basicblock for a valid VCMP and creating the VPT from its operands. There are some changes to the VPT instructions to accommodate this, altering the order of the operands to match the VCMP better, and changing P0 register defs to be VPR defs, as is used in other places. Differential Revision: https://reviews.llvm.org/D66577 llvm-svn: 371982
2019-09-16 21:02:41 +08:00
; CHECK: BUNDLE implicit-def $vpr, implicit $q1, implicit $zr {
; CHECK: MVE_VPST 8, implicit-def $vpr
; CHECK: renamable $vpr = MVE_VCMPs32r renamable $q1, $zr, 12, 1, internal killed renamable $vpr
[ARM] Masked load and store and predicate tests. NFC llvm-svn: 370325
2019-08-29 18:32:12 +08:00
; CHECK: }
[ARM] Fixup the creation of VPT blocks This attempts to just fix the creation of VPT blocks, fixing up the iterating, which instructions are considered in the bundle, and making sure that we do not overrun the end of the block. Differential Revision: https://reviews.llvm.org/D67219 llvm-svn: 371064
2019-09-05 21:37:04 +08:00
; CHECK: renamable $vpr = MVE_VPNOT killed renamable $vpr, 0, $noreg
[ARM] Fold VCMP into VPT MVE has VPT instructions, which perform the duties of both a VCMP and a VPST in a single instruction, performing the compare and starting the VPT block in one. This teaches the MVEVPTBlockPass to fold them, searching back through the basicblock for a valid VCMP and creating the VPT from its operands. There are some changes to the VPT instructions to accommodate this, altering the order of the operands to match the VCMP better, and changing P0 register defs to be VPR defs, as is used in other places. Differential Revision: https://reviews.llvm.org/D66577 llvm-svn: 371982
2019-09-16 21:02:41 +08:00
; CHECK: BUNDLE implicit-def $vpr, implicit killed $q2, implicit $zr {
; CHECK: MVE_VPST 8, implicit-def $vpr
; CHECK: renamable $vpr = MVE_VCMPi32r killed renamable $q2, $zr, 0, 1, internal killed renamable $vpr
[ARM] Masked load and store and predicate tests. NFC llvm-svn: 370325
2019-08-29 18:32:12 +08:00
; CHECK: }
[ARM] Fixup the creation of VPT blocks This attempts to just fix the creation of VPT blocks, fixing up the iterating, which instructions are considered in the bundle, and making sure that we do not overrun the end of the block. Differential Revision: https://reviews.llvm.org/D67219 llvm-svn: 371064
2019-09-05 21:37:04 +08:00
; CHECK: renamable $vpr = MVE_VPNOT killed renamable $vpr, 0, $noreg
[ARM] Masked load and store and predicate tests. NFC llvm-svn: 370325
2019-08-29 18:32:12 +08:00
; CHECK: renamable $q0 = MVE_VPSEL killed renamable $q0, killed renamable $q1, 0, killed renamable $vpr
; CHECK: tBX_RET 14, $noreg, implicit $q0
renamable $vpr = MVE_VCMPs32r renamable $q0, $zr, 11, 0, $noreg
renamable $vpr = MVE_VPNOT killed renamable $vpr, 0, $noreg
renamable $vpr = MVE_VCMPs32r renamable $q1, $zr, 12, 1, killed renamable $vpr
renamable $vpr = MVE_VPNOT killed renamable $vpr, 0, $noreg
renamable $vpr = MVE_VCMPi32r killed renamable $q2, $zr, 0, 1, killed renamable $vpr
renamable $vpr = MVE_VPNOT killed renamable $vpr, 0, $noreg
renamable $q0 = MVE_VPSEL killed renamable $q0, killed renamable $q1, 0, killed renamable $vpr
tBX_RET 14, $noreg, implicit $q0
...