[llvm-branch-commits] [llvm] 7d169d4 - [LivePhysRegs] Add callee-saved regs from MFI in addLiveOutsNoPristines.
Florian Hahn via llvm-branch-commits
llvm-branch-commits at lists.llvm.org
Mon Nov 27 10:03:46 PST 2023
Author: Florian Hahn
Date: 2023-11-27T17:55:27Z
New Revision: 7d169d45a185825a9f6ddf4e1a3b849483d593b3
URL: https://github.com/llvm/llvm-project/commit/7d169d45a185825a9f6ddf4e1a3b849483d593b3
DIFF: https://github.com/llvm/llvm-project/commit/7d169d45a185825a9f6ddf4e1a3b849483d593b3.diff
LOG: [LivePhysRegs] Add callee-saved regs from MFI in addLiveOutsNoPristines.
Some callee-saved registers may be implicitly used by a
return/terminator instruction in return blocks, e.g. LR on ARM. When
computing the live-ins for a return block, add all callee-saved
registers from the current frame info. This is in line with how PEI
updates liveness in updateLiveness.
This fixes a mis-compile in outlined-fn-may-clobber-lr-in-caller.ll
where the machine-outliner previously introduced BLs that clobbered LR
which in turn is used by the tail call return.
Almost all est changes are in MTE, where we have a sequence of
tPUSH 14 /* CC::al */, $noreg, killed $r7, killed $lr, implicit-def $sp, implicit $sp
tPOP_RET 14 /* CC::al */, $noreg, def $r7, def $pc
With this patch, the exit block is assumed to use LR implicitly, even
though POP_RET restores it to PC and doesn't use LR. I am not sure if
there's a way around that without more accurate modeling of uses of LR.
It would be great to teach the machine-verifier to check liveness of LR
on ARM, but I couldn't find an appropriate hook to teach it about which
instructions implicitly use LR.
Added:
Modified:
llvm/lib/CodeGen/LivePhysRegs.cpp
llvm/test/CodeGen/Thumb2/LowOverheadLoops/add_reduce.mir
llvm/test/CodeGen/Thumb2/LowOverheadLoops/ctlz-non-zeros.mir
llvm/test/CodeGen/Thumb2/LowOverheadLoops/disjoint-vcmp.mir
llvm/test/CodeGen/Thumb2/LowOverheadLoops/dont-remove-loop-update.mir
llvm/test/CodeGen/Thumb2/LowOverheadLoops/end-positive-offset.mir
llvm/test/CodeGen/Thumb2/LowOverheadLoops/extract-element.mir
llvm/test/CodeGen/Thumb2/LowOverheadLoops/incorrect-sub-16.mir
llvm/test/CodeGen/Thumb2/LowOverheadLoops/incorrect-sub-32.mir
llvm/test/CodeGen/Thumb2/LowOverheadLoops/incorrect-sub-8.mir
llvm/test/CodeGen/Thumb2/LowOverheadLoops/inloop-vpnot-1.mir
llvm/test/CodeGen/Thumb2/LowOverheadLoops/inloop-vpnot-2.mir
llvm/test/CodeGen/Thumb2/LowOverheadLoops/inloop-vpnot-3.mir
llvm/test/CodeGen/Thumb2/LowOverheadLoops/inloop-vpsel-1.mir
llvm/test/CodeGen/Thumb2/LowOverheadLoops/inloop-vpsel-2.mir
llvm/test/CodeGen/Thumb2/LowOverheadLoops/invariant-qreg.mir
llvm/test/CodeGen/Thumb2/LowOverheadLoops/it-block-chain-store.mir
llvm/test/CodeGen/Thumb2/LowOverheadLoops/it-block-mov.mir
llvm/test/CodeGen/Thumb2/LowOverheadLoops/iv-two-vcmp-reordered.mir
llvm/test/CodeGen/Thumb2/LowOverheadLoops/iv-two-vcmp.mir
llvm/test/CodeGen/Thumb2/LowOverheadLoops/iv-vcmp.mir
llvm/test/CodeGen/Thumb2/LowOverheadLoops/livereg-no-loop-def.mir
llvm/test/CodeGen/Thumb2/LowOverheadLoops/massive.mir
llvm/test/CodeGen/Thumb2/LowOverheadLoops/mov-after-dlstp.mir
llvm/test/CodeGen/Thumb2/LowOverheadLoops/mov-lr-terminator.mir
llvm/test/CodeGen/Thumb2/LowOverheadLoops/move-def-before-start.mir
llvm/test/CodeGen/Thumb2/LowOverheadLoops/move-start-after-def.mir
llvm/test/CodeGen/Thumb2/LowOverheadLoops/multi-block-cond-iter-count.mir
llvm/test/CodeGen/Thumb2/LowOverheadLoops/multi-cond-iter-count.mir
llvm/test/CodeGen/Thumb2/LowOverheadLoops/multiblock-massive.mir
llvm/test/CodeGen/Thumb2/LowOverheadLoops/multiple-do-loops.mir
llvm/test/CodeGen/Thumb2/LowOverheadLoops/mve-reduct-livein-arg.mir
llvm/test/CodeGen/Thumb2/LowOverheadLoops/no-vpsel-liveout.mir
llvm/test/CodeGen/Thumb2/LowOverheadLoops/non-masked-store.mir
llvm/test/CodeGen/Thumb2/LowOverheadLoops/predicated-invariant.mir
llvm/test/CodeGen/Thumb2/LowOverheadLoops/predicated-liveout.mir
llvm/test/CodeGen/Thumb2/LowOverheadLoops/reductions-vpt-liveout.mir
llvm/test/CodeGen/Thumb2/LowOverheadLoops/remove-elem-moves.mir
llvm/test/CodeGen/Thumb2/LowOverheadLoops/revert-while.mir
llvm/test/CodeGen/Thumb2/LowOverheadLoops/safe-retaining.mir
llvm/test/CodeGen/Thumb2/LowOverheadLoops/size-limit.mir
llvm/test/CodeGen/Thumb2/LowOverheadLoops/subreg-liveness.mir
llvm/test/CodeGen/Thumb2/LowOverheadLoops/unpredicated-max.mir
llvm/test/CodeGen/Thumb2/LowOverheadLoops/unrolled-and-vector.mir
llvm/test/CodeGen/Thumb2/LowOverheadLoops/unsafe-retaining.mir
llvm/test/CodeGen/Thumb2/LowOverheadLoops/vaddv.mir
llvm/test/CodeGen/Thumb2/LowOverheadLoops/vctp-add-operand-liveout.mir
llvm/test/CodeGen/Thumb2/LowOverheadLoops/vctp-in-vpt-2.mir
llvm/test/CodeGen/Thumb2/LowOverheadLoops/vctp-in-vpt.mir
llvm/test/CodeGen/Thumb2/LowOverheadLoops/vctp-subi3.mir
llvm/test/CodeGen/Thumb2/LowOverheadLoops/vctp-subri.mir
llvm/test/CodeGen/Thumb2/LowOverheadLoops/vctp-subri12.mir
llvm/test/CodeGen/Thumb2/LowOverheadLoops/vmldava_in_vpt.mir
llvm/test/CodeGen/Thumb2/LowOverheadLoops/vpt-blocks.mir
llvm/test/CodeGen/Thumb2/LowOverheadLoops/while.mir
llvm/test/CodeGen/Thumb2/LowOverheadLoops/wrong-vctp-opcode-liveout.mir
llvm/test/CodeGen/Thumb2/LowOverheadLoops/wrong-vctp-operand-liveout.mir
llvm/test/CodeGen/Thumb2/mve-float16regloops.ll
llvm/test/CodeGen/Thumb2/mve-float32regloops.ll
llvm/test/CodeGen/Thumb2/outlined-fn-may-clobber-lr-in-caller.ll
Removed:
################################################################################
diff --git a/llvm/lib/CodeGen/LivePhysRegs.cpp b/llvm/lib/CodeGen/LivePhysRegs.cpp
index 96380d408482573..09cf8d649ca83e3 100644
--- a/llvm/lib/CodeGen/LivePhysRegs.cpp
+++ b/llvm/lib/CodeGen/LivePhysRegs.cpp
@@ -214,16 +214,13 @@ void LivePhysRegs::addLiveOutsNoPristines(const MachineBasicBlock &MBB) {
// Return blocks are a special case because we currently don't mark up
// return instructions completely: specifically, there is no explicit
// use for callee-saved registers. So we add all callee saved registers
- // that are saved and restored (somewhere). This does not include
- // callee saved registers that are unused and hence not saved and
- // restored; they are called pristine.
+ // This does include callee saved registers that may be only used by the terminator instruction and unused otherwise.
// FIXME: PEI should add explicit markings to return instructions
// instead of implicitly handling them here.
const MachineFunction &MF = *MBB.getParent();
const MachineFrameInfo &MFI = MF.getFrameInfo();
if (MFI.isCalleeSavedInfoValid()) {
for (const CalleeSavedInfo &Info : MFI.getCalleeSavedInfo())
- if (Info.isRestored())
addReg(Info.getReg());
}
}
diff --git a/llvm/test/CodeGen/Thumb2/LowOverheadLoops/add_reduce.mir b/llvm/test/CodeGen/Thumb2/LowOverheadLoops/add_reduce.mir
index 19147a2a2e92b08..0b05a0be24aeb29 100644
--- a/llvm/test/CodeGen/Thumb2/LowOverheadLoops/add_reduce.mir
+++ b/llvm/test/CodeGen/Thumb2/LowOverheadLoops/add_reduce.mir
@@ -161,7 +161,7 @@ body: |
; CHECK-NEXT: renamable $r12 = t2LDRi12 $sp, 48, 14 /* CC::al */, $noreg :: (load (s32) from %fixed-stack.6, align 8)
; CHECK-NEXT: renamable $r5 = t2ADDri renamable $r12, 3, 14 /* CC::al */, $noreg, $noreg
; CHECK-NEXT: renamable $r7, dead $cpsr = tLSRri killed renamable $r5, 2, 14 /* CC::al */, $noreg
- ; CHECK-NEXT: dead $lr = t2WLS renamable $r7, %bb.3
+ ; CHECK-NEXT: $lr = t2WLS renamable $r7, %bb.3
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: bb.1.for.body.lr.ph:
; CHECK-NEXT: successors: %bb.2(0x80000000)
@@ -195,9 +195,11 @@ body: |
; CHECK-NEXT: renamable $q2 = MVE_VMINu32 killed renamable $q2, renamable $q0, 1, killed renamable $vpr, $noreg, undef renamable $q2
; CHECK-NEXT: renamable $r6 = MVE_VADDVu32no_acc killed renamable $q2, 0, $noreg, $noreg
; CHECK-NEXT: early-clobber renamable $r5 = t2STR_PRE killed renamable $r6, killed renamable $r5, 4, 14 /* CC::al */, $noreg :: (store (s32) into %ir.scevgep2)
- ; CHECK-NEXT: dead $lr = t2LEUpdate killed renamable $lr, %bb.2
+ ; CHECK-NEXT: $lr = t2LEUpdate killed renamable $lr, %bb.2
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: bb.3.for.cond.cleanup:
+ ; CHECK-NEXT: liveins: $lr
+ ; CHECK-NEXT: {{ $}}
; CHECK-NEXT: $r0, dead $cpsr = tMOVi8 0, 14 /* CC::al */, $noreg
; CHECK-NEXT: $sp = t2LDMIA_RET $sp, 14 /* CC::al */, $noreg, def $r4, def $r5, def $r6, def $r7, def $r8, def $pc, implicit killed $r0
bb.0.entry:
diff --git a/llvm/test/CodeGen/Thumb2/LowOverheadLoops/ctlz-non-zeros.mir b/llvm/test/CodeGen/Thumb2/LowOverheadLoops/ctlz-non-zeros.mir
index e04e6e8cdc3dcd6..911742e5ee011d1 100644
--- a/llvm/test/CodeGen/Thumb2/LowOverheadLoops/ctlz-non-zeros.mir
+++ b/llvm/test/CodeGen/Thumb2/LowOverheadLoops/ctlz-non-zeros.mir
@@ -161,7 +161,7 @@ body: |
; CHECK-NEXT: successors: %bb.1(0x80000000)
; CHECK-NEXT: liveins: $lr, $r0, $r1, $r2, $r3, $r4
; CHECK-NEXT: {{ $}}
- ; CHECK-NEXT: frame-setup tPUSH 14 /* CC::al */, $noreg, killed $r4, killed $lr, implicit-def $sp, implicit $sp
+ ; CHECK-NEXT: frame-setup tPUSH 14 /* CC::al */, $noreg, killed $r4, $lr, implicit-def $sp, implicit $sp
; CHECK-NEXT: frame-setup CFI_INSTRUCTION def_cfa_offset 8
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $lr, -4
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $r4, -8
@@ -192,9 +192,11 @@ body: |
; CHECK-NEXT: renamable $q1 = MVE_VQSHRUNs16th killed renamable $q1, killed renamable $q0, 1, 0, $noreg, $noreg
; CHECK-NEXT: MVE_VPST 8, implicit $vpr
; CHECK-NEXT: renamable $r2 = MVE_VSTRHU16_post killed renamable $q1, killed renamable $r2, 16, 1, killed renamable $vpr, $noreg :: (store (s128) into %ir.addr.c, align 2)
- ; CHECK-NEXT: dead $lr = t2LEUpdate killed renamable $lr, %bb.2
+ ; CHECK-NEXT: $lr = t2LEUpdate killed renamable $lr, %bb.2
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: bb.3.exit:
+ ; CHECK-NEXT: liveins: $lr
+ ; CHECK-NEXT: {{ $}}
; CHECK-NEXT: frame-destroy tPOP_RET 14 /* CC::al */, $noreg, def $r4, def $pc
bb.0.entry:
successors: %bb.1(0x80000000)
@@ -274,7 +276,7 @@ body: |
; CHECK-NEXT: successors: %bb.1(0x80000000)
; CHECK-NEXT: liveins: $lr, $r0, $r1, $r2, $r3, $r4, $r7
; CHECK-NEXT: {{ $}}
- ; CHECK-NEXT: frame-setup tPUSH 14 /* CC::al */, $noreg, killed $r7, killed $lr, implicit-def $sp, implicit $sp
+ ; CHECK-NEXT: frame-setup tPUSH 14 /* CC::al */, $noreg, killed $r7, $lr, implicit-def $sp, implicit $sp
; CHECK-NEXT: frame-setup CFI_INSTRUCTION def_cfa_offset 8
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $lr, -4
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $r7, -8
@@ -304,10 +306,10 @@ body: |
; CHECK-NEXT: renamable $q1 = MVE_VQSHRUNs32th killed renamable $q1, killed renamable $q0, 3, 0, $noreg, $noreg
; CHECK-NEXT: MVE_VPST 8, implicit $vpr
; CHECK-NEXT: renamable $r2 = MVE_VSTRWU32_post killed renamable $q1, killed renamable $r2, 16, 1, killed renamable $vpr, $noreg :: (store (s128) into %ir.addr.c, align 4)
- ; CHECK-NEXT: dead $lr = t2LEUpdate killed renamable $lr, %bb.2
+ ; CHECK-NEXT: $lr = t2LEUpdate killed renamable $lr, %bb.2
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: bb.3.exit:
- ; CHECK-NEXT: liveins: $r4
+ ; CHECK-NEXT: liveins: $lr, $r4
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: frame-destroy tPOP_RET 14 /* CC::al */, $noreg, def dead $r7, def $pc
bb.0.entry:
@@ -387,7 +389,7 @@ body: |
; CHECK-NEXT: successors: %bb.1(0x80000000)
; CHECK-NEXT: liveins: $lr, $r0, $r1, $r2, $r3, $r4, $r7
; CHECK-NEXT: {{ $}}
- ; CHECK-NEXT: frame-setup tPUSH 14 /* CC::al */, $noreg, killed $r7, killed $lr, implicit-def $sp, implicit $sp
+ ; CHECK-NEXT: frame-setup tPUSH 14 /* CC::al */, $noreg, killed $r7, $lr, implicit-def $sp, implicit $sp
; CHECK-NEXT: frame-setup CFI_INSTRUCTION def_cfa_offset 8
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $lr, -4
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $r7, -8
@@ -417,10 +419,10 @@ body: |
; CHECK-NEXT: renamable $q0 = MVE_VQSHRUNs32th killed renamable $q0, killed renamable $q1, 3, 0, $noreg, $noreg
; CHECK-NEXT: MVE_VPST 8, implicit $vpr
; CHECK-NEXT: renamable $r2 = MVE_VSTRWU32_post killed renamable $q0, killed renamable $r2, 16, 1, killed renamable $vpr, $noreg :: (store (s128) into %ir.addr.c, align 4)
- ; CHECK-NEXT: dead $lr = t2LEUpdate killed renamable $lr, %bb.2
+ ; CHECK-NEXT: $lr = t2LEUpdate killed renamable $lr, %bb.2
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: bb.3.exit:
- ; CHECK-NEXT: liveins: $r4
+ ; CHECK-NEXT: liveins: $lr, $r4
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: frame-destroy tPOP_RET 14 /* CC::al */, $noreg, def dead $r7, def $pc
bb.0.entry:
diff --git a/llvm/test/CodeGen/Thumb2/LowOverheadLoops/disjoint-vcmp.mir b/llvm/test/CodeGen/Thumb2/LowOverheadLoops/disjoint-vcmp.mir
index d8c9aeda0c9e5a9..b302971cc335867 100644
--- a/llvm/test/CodeGen/Thumb2/LowOverheadLoops/disjoint-vcmp.mir
+++ b/llvm/test/CodeGen/Thumb2/LowOverheadLoops/disjoint-vcmp.mir
@@ -123,7 +123,7 @@ body: |
; CHECK-NEXT: successors: %bb.3(0x30000000), %bb.1(0x50000000)
; CHECK-NEXT: liveins: $lr, $r0, $r1, $r2, $r3, $r4, $r5, $r7
; CHECK-NEXT: {{ $}}
- ; CHECK-NEXT: frame-setup tPUSH 14 /* CC::al */, $noreg, killed $r4, killed $r5, killed $r7, killed $lr, implicit-def $sp, implicit $sp
+ ; CHECK-NEXT: frame-setup tPUSH 14 /* CC::al */, $noreg, killed $r4, killed $r5, killed $r7, $lr, implicit-def $sp, implicit $sp
; CHECK-NEXT: frame-setup CFI_INSTRUCTION def_cfa_offset 16
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $lr, -4
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $r7, -8
@@ -169,6 +169,8 @@ body: |
; CHECK-NEXT: $lr = t2LEUpdate killed renamable $lr, %bb.2
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: bb.3.bb27:
+ ; CHECK-NEXT: liveins: $lr
+ ; CHECK-NEXT: {{ $}}
; CHECK-NEXT: $sp = tADDspi $sp, 1, 14 /* CC::al */, $noreg
; CHECK-NEXT: tPOP_RET 14 /* CC::al */, $noreg, def $r4, def $r5, def $r7, def $pc
bb.0.bb:
diff --git a/llvm/test/CodeGen/Thumb2/LowOverheadLoops/dont-remove-loop-update.mir b/llvm/test/CodeGen/Thumb2/LowOverheadLoops/dont-remove-loop-update.mir
index 7f046a376ddba9a..ff2808bc3939fbc 100644
--- a/llvm/test/CodeGen/Thumb2/LowOverheadLoops/dont-remove-loop-update.mir
+++ b/llvm/test/CodeGen/Thumb2/LowOverheadLoops/dont-remove-loop-update.mir
@@ -107,7 +107,7 @@ body: |
; CHECK-NEXT: successors: %bb.1(0x80000000)
; CHECK-NEXT: liveins: $lr, $r0, $r1, $r2, $r3, $r7
; CHECK-NEXT: {{ $}}
- ; CHECK-NEXT: frame-setup tPUSH 14 /* CC::al */, $noreg, killed $r7, killed $lr, implicit-def $sp, implicit $sp
+ ; CHECK-NEXT: frame-setup tPUSH 14 /* CC::al */, $noreg, killed $r7, $lr, implicit-def $sp, implicit $sp
; CHECK-NEXT: frame-setup CFI_INSTRUCTION def_cfa_offset 8
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $lr, -4
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $r7, -8
@@ -143,6 +143,8 @@ body: |
; CHECK-NEXT: $lr = t2LEUpdate killed renamable $lr, %bb.2
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: bb.3.for.cond.cleanup:
+ ; CHECK-NEXT: liveins: $lr
+ ; CHECK-NEXT: {{ $}}
; CHECK-NEXT: tPOP_RET 14 /* CC::al */, $noreg, def $r7, def $pc
bb.0.entry:
successors: %bb.1(0x80000000)
diff --git a/llvm/test/CodeGen/Thumb2/LowOverheadLoops/end-positive-offset.mir b/llvm/test/CodeGen/Thumb2/LowOverheadLoops/end-positive-offset.mir
index 9ebb714bc4eead1..2c19c414b44c2db 100644
--- a/llvm/test/CodeGen/Thumb2/LowOverheadLoops/end-positive-offset.mir
+++ b/llvm/test/CodeGen/Thumb2/LowOverheadLoops/end-positive-offset.mir
@@ -154,7 +154,7 @@ body: |
; CHECK-NEXT: $r1 = tLDRspi $sp, 0, 14 /* CC::al */, $noreg :: (load (s32) from %stack.7)
; CHECK-NEXT: $lr = tMOVr killed $r1, 14 /* CC::al */, $noreg
; CHECK-NEXT: renamable $lr = t2SUBri killed renamable $lr, 1, 14 /* CC::al */, $noreg, def $cpsr
- ; CHECK-NEXT: $r12 = tMOVr killed $lr, 14 /* CC::al */, $noreg
+ ; CHECK-NEXT: $r12 = tMOVr $lr, 14 /* CC::al */, $noreg
; CHECK-NEXT: tSTRspi killed $r0, $sp, 7, 14 /* CC::al */, $noreg :: (store (s32) into %stack.0)
; CHECK-NEXT: tSTRspi killed $r2, $sp, 6, 14 /* CC::al */, $noreg :: (store (s32) into %stack.1)
; CHECK-NEXT: tSTRspi killed $r3, $sp, 5, 14 /* CC::al */, $noreg :: (store (s32) into %stack.2)
@@ -163,6 +163,8 @@ body: |
; CHECK-NEXT: tB %bb.2, 14 /* CC::al */, $noreg
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: bb.2.for.cond.cleanup:
+ ; CHECK-NEXT: liveins: $lr
+ ; CHECK-NEXT: {{ $}}
; CHECK-NEXT: $sp = tADDspi $sp, 8, 14 /* CC::al */, $noreg
; CHECK-NEXT: tPOP_RET 14 /* CC::al */, $noreg, def $r7, def $pc
; CHECK-NEXT: {{ $}}
diff --git a/llvm/test/CodeGen/Thumb2/LowOverheadLoops/extract-element.mir b/llvm/test/CodeGen/Thumb2/LowOverheadLoops/extract-element.mir
index 44bcaba4e3fd9b1..4fef108a26c03cb 100644
--- a/llvm/test/CodeGen/Thumb2/LowOverheadLoops/extract-element.mir
+++ b/llvm/test/CodeGen/Thumb2/LowOverheadLoops/extract-element.mir
@@ -135,7 +135,7 @@ body: |
; CHECK-NEXT: $lr = MVE_LETP killed renamable $lr, %bb.2
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: bb.3.middle.block:
- ; CHECK-NEXT: liveins: $q0
+ ; CHECK-NEXT: liveins: $lr, $q0
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: $r0 = VMOVRS killed $s3, 14 /* CC::al */, $noreg, implicit killed $q0
; CHECK-NEXT: tPOP_RET 14 /* CC::al */, $noreg, def $r7, def $pc, implicit killed $r0
diff --git a/llvm/test/CodeGen/Thumb2/LowOverheadLoops/incorrect-sub-16.mir b/llvm/test/CodeGen/Thumb2/LowOverheadLoops/incorrect-sub-16.mir
index b7275f8b5ab6ad9..0bf988139d80129 100644
--- a/llvm/test/CodeGen/Thumb2/LowOverheadLoops/incorrect-sub-16.mir
+++ b/llvm/test/CodeGen/Thumb2/LowOverheadLoops/incorrect-sub-16.mir
@@ -99,7 +99,7 @@ body: |
; CHECK-NEXT: successors: %bb.1(0x80000000)
; CHECK-NEXT: liveins: $lr, $r0, $r1, $r2, $r3, $r7
; CHECK-NEXT: {{ $}}
- ; CHECK-NEXT: frame-setup tPUSH 14 /* CC::al */, $noreg, killed $r7, killed $lr, implicit-def $sp, implicit $sp
+ ; CHECK-NEXT: frame-setup tPUSH 14 /* CC::al */, $noreg, killed $r7, $lr, implicit-def $sp, implicit $sp
; CHECK-NEXT: frame-setup CFI_INSTRUCTION def_cfa_offset 8
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $lr, -4
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $r7, -8
@@ -132,6 +132,8 @@ body: |
; CHECK-NEXT: $lr = t2LEUpdate killed renamable $lr, %bb.2
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: bb.3.for.cond.cleanup:
+ ; CHECK-NEXT: liveins: $lr
+ ; CHECK-NEXT: {{ $}}
; CHECK-NEXT: tPOP_RET 14 /* CC::al */, $noreg, def $r7, def $pc
bb.0.entry:
successors: %bb.1(0x80000000)
diff --git a/llvm/test/CodeGen/Thumb2/LowOverheadLoops/incorrect-sub-32.mir b/llvm/test/CodeGen/Thumb2/LowOverheadLoops/incorrect-sub-32.mir
index a8cbeb13a01dd2c..ef35b3d2e2b092b 100644
--- a/llvm/test/CodeGen/Thumb2/LowOverheadLoops/incorrect-sub-32.mir
+++ b/llvm/test/CodeGen/Thumb2/LowOverheadLoops/incorrect-sub-32.mir
@@ -107,7 +107,7 @@ body: |
; CHECK-NEXT: successors: %bb.1(0x80000000)
; CHECK-NEXT: liveins: $lr, $r0, $r1, $r2, $r3, $r7
; CHECK-NEXT: {{ $}}
- ; CHECK-NEXT: frame-setup tPUSH 14 /* CC::al */, $noreg, killed $r7, killed $lr, implicit-def $sp, implicit $sp
+ ; CHECK-NEXT: frame-setup tPUSH 14 /* CC::al */, $noreg, killed $r7, $lr, implicit-def $sp, implicit $sp
; CHECK-NEXT: frame-setup CFI_INSTRUCTION def_cfa_offset 8
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $lr, -4
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $r7, -8
@@ -140,6 +140,8 @@ body: |
; CHECK-NEXT: $lr = t2LEUpdate killed renamable $lr, %bb.2
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: bb.3.for.cond.cleanup:
+ ; CHECK-NEXT: liveins: $lr
+ ; CHECK-NEXT: {{ $}}
; CHECK-NEXT: tPOP_RET 14 /* CC::al */, $noreg, def $r7, def $pc
bb.0.entry:
successors: %bb.1(0x80000000)
diff --git a/llvm/test/CodeGen/Thumb2/LowOverheadLoops/incorrect-sub-8.mir b/llvm/test/CodeGen/Thumb2/LowOverheadLoops/incorrect-sub-8.mir
index 4d892751115def8..80f91d6d38f6fcf 100644
--- a/llvm/test/CodeGen/Thumb2/LowOverheadLoops/incorrect-sub-8.mir
+++ b/llvm/test/CodeGen/Thumb2/LowOverheadLoops/incorrect-sub-8.mir
@@ -100,7 +100,7 @@ body: |
; CHECK-NEXT: successors: %bb.1(0x80000000)
; CHECK-NEXT: liveins: $lr, $r0, $r1, $r2, $r3, $r7
; CHECK-NEXT: {{ $}}
- ; CHECK-NEXT: frame-setup tPUSH 14 /* CC::al */, $noreg, killed $r7, killed $lr, implicit-def $sp, implicit $sp
+ ; CHECK-NEXT: frame-setup tPUSH 14 /* CC::al */, $noreg, killed $r7, $lr, implicit-def $sp, implicit $sp
; CHECK-NEXT: frame-setup CFI_INSTRUCTION def_cfa_offset 8
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $lr, -4
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $r7, -8
@@ -133,6 +133,8 @@ body: |
; CHECK-NEXT: $lr = t2LEUpdate killed renamable $lr, %bb.2
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: bb.3.for.cond.cleanup:
+ ; CHECK-NEXT: liveins: $lr
+ ; CHECK-NEXT: {{ $}}
; CHECK-NEXT: tPOP_RET 14 /* CC::al */, $noreg, def $r7, def $pc
bb.0.entry:
successors: %bb.1(0x80000000)
diff --git a/llvm/test/CodeGen/Thumb2/LowOverheadLoops/inloop-vpnot-1.mir b/llvm/test/CodeGen/Thumb2/LowOverheadLoops/inloop-vpnot-1.mir
index d364b56749cb71e..71253c706216fd7 100644
--- a/llvm/test/CodeGen/Thumb2/LowOverheadLoops/inloop-vpnot-1.mir
+++ b/llvm/test/CodeGen/Thumb2/LowOverheadLoops/inloop-vpnot-1.mir
@@ -133,7 +133,7 @@ body: |
; CHECK-NEXT: successors: %bb.3(0x30000000), %bb.1(0x50000000)
; CHECK-NEXT: liveins: $lr, $r0, $r1, $r2, $r3, $r4, $r5, $r7
; CHECK-NEXT: {{ $}}
- ; CHECK-NEXT: frame-setup tPUSH 14 /* CC::al */, $noreg, killed $r4, killed $r5, killed $r7, killed $lr, implicit-def $sp, implicit $sp
+ ; CHECK-NEXT: frame-setup tPUSH 14 /* CC::al */, $noreg, killed $r4, killed $r5, killed $r7, $lr, implicit-def $sp, implicit $sp
; CHECK-NEXT: frame-setup CFI_INSTRUCTION def_cfa_offset 16
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $lr, -4
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $r7, -8
@@ -177,9 +177,11 @@ body: |
; CHECK-NEXT: renamable $vpr = MVE_VPNOT killed renamable $vpr, 0, $noreg, $noreg
; CHECK-NEXT: MVE_VPST 8, implicit $vpr
; CHECK-NEXT: renamable $r5 = MVE_VSTRWU32_post renamable $q0, killed renamable $r5, 16, 1, killed renamable $vpr, $noreg :: (store (s128) into %ir.lsr.cast.e, align 4)
- ; CHECK-NEXT: dead $lr = t2LEUpdate killed renamable $lr, %bb.2
+ ; CHECK-NEXT: $lr = t2LEUpdate killed renamable $lr, %bb.2
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: bb.3.for.cond.cleanup:
+ ; CHECK-NEXT: liveins: $lr
+ ; CHECK-NEXT: {{ $}}
; CHECK-NEXT: tPOP_RET 14 /* CC::al */, $noreg, def $r4, def $r5, def $r7, def $pc
bb.0.entry:
successors: %bb.3(0x30000000), %bb.1(0x50000000)
diff --git a/llvm/test/CodeGen/Thumb2/LowOverheadLoops/inloop-vpnot-2.mir b/llvm/test/CodeGen/Thumb2/LowOverheadLoops/inloop-vpnot-2.mir
index 466feba059dc029..d5cde58d5ccae6f 100644
--- a/llvm/test/CodeGen/Thumb2/LowOverheadLoops/inloop-vpnot-2.mir
+++ b/llvm/test/CodeGen/Thumb2/LowOverheadLoops/inloop-vpnot-2.mir
@@ -133,7 +133,7 @@ body: |
; CHECK-NEXT: successors: %bb.3(0x30000000), %bb.1(0x50000000)
; CHECK-NEXT: liveins: $lr, $r0, $r1, $r2, $r3, $r4, $r5, $r7
; CHECK-NEXT: {{ $}}
- ; CHECK-NEXT: frame-setup tPUSH 14 /* CC::al */, $noreg, killed $r4, killed $r5, killed $r7, killed $lr, implicit-def $sp, implicit $sp
+ ; CHECK-NEXT: frame-setup tPUSH 14 /* CC::al */, $noreg, killed $r4, killed $r5, killed $r7, $lr, implicit-def $sp, implicit $sp
; CHECK-NEXT: frame-setup CFI_INSTRUCTION def_cfa_offset 16
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $lr, -4
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $r7, -8
@@ -177,9 +177,11 @@ body: |
; CHECK-NEXT: MVE_VPST 4, implicit $vpr
; CHECK-NEXT: renamable $vpr = MVE_VPNOT killed renamable $vpr, 0, killed renamable $vpr, $noreg
; CHECK-NEXT: renamable $r5 = MVE_VSTRWU32_post renamable $q0, killed renamable $r5, 16, 1, killed renamable $vpr, $noreg :: (store (s128) into %ir.lsr.cast.e, align 4)
- ; CHECK-NEXT: dead $lr = t2LEUpdate killed renamable $lr, %bb.2
+ ; CHECK-NEXT: $lr = t2LEUpdate killed renamable $lr, %bb.2
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: bb.3.for.cond.cleanup:
+ ; CHECK-NEXT: liveins: $lr
+ ; CHECK-NEXT: {{ $}}
; CHECK-NEXT: tPOP_RET 14 /* CC::al */, $noreg, def $r4, def $r5, def $r7, def $pc
bb.0.entry:
successors: %bb.3(0x30000000), %bb.1(0x50000000)
diff --git a/llvm/test/CodeGen/Thumb2/LowOverheadLoops/inloop-vpnot-3.mir b/llvm/test/CodeGen/Thumb2/LowOverheadLoops/inloop-vpnot-3.mir
index 699629049a16ee1..ab231129b3fd62f 100644
--- a/llvm/test/CodeGen/Thumb2/LowOverheadLoops/inloop-vpnot-3.mir
+++ b/llvm/test/CodeGen/Thumb2/LowOverheadLoops/inloop-vpnot-3.mir
@@ -133,7 +133,7 @@ body: |
; CHECK-NEXT: successors: %bb.3(0x30000000), %bb.1(0x50000000)
; CHECK-NEXT: liveins: $lr, $r0, $r1, $r2, $r3, $r4, $r5, $r7
; CHECK-NEXT: {{ $}}
- ; CHECK-NEXT: frame-setup tPUSH 14 /* CC::al */, $noreg, killed $r4, killed $r5, killed $r7, killed $lr, implicit-def $sp, implicit $sp
+ ; CHECK-NEXT: frame-setup tPUSH 14 /* CC::al */, $noreg, killed $r4, killed $r5, killed $r7, $lr, implicit-def $sp, implicit $sp
; CHECK-NEXT: frame-setup CFI_INSTRUCTION def_cfa_offset 16
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $lr, -4
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $r7, -8
@@ -177,9 +177,11 @@ body: |
; CHECK-NEXT: renamable $q0 = MVE_VADDi32 killed renamable $q1, killed renamable $q0, 0, renamable $vpr, $noreg, undef renamable $q0
; CHECK-NEXT: renamable $r5 = MVE_VSTRWU32_post renamable $q0, killed renamable $r5, 16, 1, renamable $vpr, $noreg :: (store (s128) into %ir.lsr.cast.e, align 4)
; CHECK-NEXT: dead renamable $vpr = MVE_VPNOT killed renamable $vpr, 0, $noreg, $noreg
- ; CHECK-NEXT: dead $lr = t2LEUpdate killed renamable $lr, %bb.2
+ ; CHECK-NEXT: $lr = t2LEUpdate killed renamable $lr, %bb.2
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: bb.3.for.cond.cleanup:
+ ; CHECK-NEXT: liveins: $lr
+ ; CHECK-NEXT: {{ $}}
; CHECK-NEXT: tPOP_RET 14 /* CC::al */, $noreg, def $r4, def $r5, def $r7, def $pc
bb.0.entry:
successors: %bb.3(0x30000000), %bb.1(0x50000000)
diff --git a/llvm/test/CodeGen/Thumb2/LowOverheadLoops/inloop-vpsel-1.mir b/llvm/test/CodeGen/Thumb2/LowOverheadLoops/inloop-vpsel-1.mir
index 195154c61083fd1..d92abc49e294312 100644
--- a/llvm/test/CodeGen/Thumb2/LowOverheadLoops/inloop-vpsel-1.mir
+++ b/llvm/test/CodeGen/Thumb2/LowOverheadLoops/inloop-vpsel-1.mir
@@ -173,10 +173,10 @@ body: |
; CHECK-NEXT: renamable $q1 = MVE_VADDi32 killed renamable $q1, renamable $q0, 0, $noreg, $noreg, undef renamable $q1
; CHECK-NEXT: renamable $r12 = t2SUBri killed renamable $r12, 4, 14 /* CC::al */, $noreg, $noreg
; CHECK-NEXT: renamable $q0 = MVE_VPSEL killed renamable $q1, killed renamable $q0, 0, killed renamable $vpr, $noreg
- ; CHECK-NEXT: dead $lr = t2LEUpdate killed renamable $lr, %bb.2
+ ; CHECK-NEXT: $lr = t2LEUpdate killed renamable $lr, %bb.2
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: bb.3.middle.block:
- ; CHECK-NEXT: liveins: $q0
+ ; CHECK-NEXT: liveins: $lr, $q0
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: renamable $r0 = MVE_VADDVu32no_acc killed renamable $q0, 0, $noreg, $noreg
; CHECK-NEXT: tPOP_RET 14 /* CC::al */, $noreg, def $r4, def $r5, def $r7, def $pc, implicit killed $r0
diff --git a/llvm/test/CodeGen/Thumb2/LowOverheadLoops/inloop-vpsel-2.mir b/llvm/test/CodeGen/Thumb2/LowOverheadLoops/inloop-vpsel-2.mir
index 724567f86bdea4b..651ef1d03d05e7e 100644
--- a/llvm/test/CodeGen/Thumb2/LowOverheadLoops/inloop-vpsel-2.mir
+++ b/llvm/test/CodeGen/Thumb2/LowOverheadLoops/inloop-vpsel-2.mir
@@ -174,10 +174,10 @@ body: |
; CHECK-NEXT: renamable $q1 = MVE_VADDi32 killed renamable $q1, renamable $q0, 0, $noreg, $noreg, undef renamable $q1
; CHECK-NEXT: renamable $r12 = t2SUBri killed renamable $r12, 4, 14 /* CC::al */, $noreg, $noreg
; CHECK-NEXT: renamable $q0 = MVE_VPSEL killed renamable $q1, killed renamable $q0, 0, killed renamable $vpr, $noreg
- ; CHECK-NEXT: dead $lr = t2LEUpdate killed renamable $lr, %bb.2
+ ; CHECK-NEXT: $lr = t2LEUpdate killed renamable $lr, %bb.2
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: bb.3.middle.block:
- ; CHECK-NEXT: liveins: $q0
+ ; CHECK-NEXT: liveins: $lr, $q0
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: renamable $r0 = MVE_VADDVu32no_acc killed renamable $q0, 0, $noreg, $noreg
; CHECK-NEXT: tPOP_RET 14 /* CC::al */, $noreg, def $r4, def $r5, def $r7, def $pc, implicit killed $r0
diff --git a/llvm/test/CodeGen/Thumb2/LowOverheadLoops/invariant-qreg.mir b/llvm/test/CodeGen/Thumb2/LowOverheadLoops/invariant-qreg.mir
index 7b19827a3c31fc2..51cf216ea7c3c5f 100644
--- a/llvm/test/CodeGen/Thumb2/LowOverheadLoops/invariant-qreg.mir
+++ b/llvm/test/CodeGen/Thumb2/LowOverheadLoops/invariant-qreg.mir
@@ -158,7 +158,7 @@ body: |
; CHECK-NEXT: successors: %bb.3(0x30000000), %bb.1(0x50000000)
; CHECK-NEXT: liveins: $lr, $r0, $r1, $r2, $r7
; CHECK-NEXT: {{ $}}
- ; CHECK-NEXT: frame-setup tPUSH 14 /* CC::al */, $noreg, killed $r7, killed $lr, implicit-def $sp, implicit $sp
+ ; CHECK-NEXT: frame-setup tPUSH 14 /* CC::al */, $noreg, killed $r7, $lr, implicit-def $sp, implicit $sp
; CHECK-NEXT: frame-setup CFI_INSTRUCTION def_cfa_offset 8
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $lr, -4
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $r7, -8
@@ -184,7 +184,7 @@ body: |
; CHECK-NEXT: $lr = MVE_LETP killed renamable $lr, %bb.2
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: bb.3.exit:
- ; CHECK-NEXT: liveins: $q0
+ ; CHECK-NEXT: liveins: $lr, $q0
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: renamable $r0, renamable $r1 = VMOVRRD renamable $d0, 14 /* CC::al */, $noreg
; CHECK-NEXT: renamable $r2, renamable $r3 = VMOVRRD killed renamable $d1, 14 /* CC::al */, $noreg, implicit killed $q0
@@ -303,10 +303,10 @@ body: |
; CHECK-NEXT: MVE_VPST 8, implicit $vpr
; CHECK-NEXT: renamable $r0, renamable $q1 = MVE_VLDRHS32_post killed renamable $r0, 8, 1, killed renamable $vpr, $noreg :: (load (s64) from %ir.lsr.iv17, align 2)
; CHECK-NEXT: renamable $r12 = MVE_VMLADAVu32 renamable $q0, killed renamable $q1, 0, $noreg, $noreg
- ; CHECK-NEXT: dead $lr = t2LEUpdate killed renamable $lr, %bb.2
+ ; CHECK-NEXT: $lr = t2LEUpdate killed renamable $lr, %bb.2
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: bb.3.exit:
- ; CHECK-NEXT: liveins: $r12
+ ; CHECK-NEXT: liveins: $lr, $r12
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: $r0 = tMOVr killed $r12, 14 /* CC::al */, $noreg
; CHECK-NEXT: tPOP_RET 14 /* CC::al */, $noreg, def $r7, def $pc, implicit killed $r0
@@ -430,10 +430,10 @@ body: |
; CHECK-NEXT: renamable $r1, dead $cpsr = nsw tSUBi8 killed $r1, 1, 14 /* CC::al */, $noreg
; CHECK-NEXT: renamable $r2, dead $cpsr = tSUBi8 killed renamable $r2, 4, 14 /* CC::al */, $noreg
; CHECK-NEXT: renamable $r12 = MVE_VADDVu32no_acc killed renamable $q1, 0, $noreg, $noreg
- ; CHECK-NEXT: dead $lr = t2LEUpdate killed renamable $lr, %bb.2
+ ; CHECK-NEXT: $lr = t2LEUpdate killed renamable $lr, %bb.2
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: bb.3.exit:
- ; CHECK-NEXT: liveins: $r12
+ ; CHECK-NEXT: liveins: $lr, $r12
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: $r0 = tMOVr killed $r12, 14 /* CC::al */, $noreg
; CHECK-NEXT: tPOP_RET 14 /* CC::al */, $noreg, def $r7, def $pc, implicit killed $r0
diff --git a/llvm/test/CodeGen/Thumb2/LowOverheadLoops/it-block-chain-store.mir b/llvm/test/CodeGen/Thumb2/LowOverheadLoops/it-block-chain-store.mir
index f8414329ad58c22..bea57987cdc22e1 100644
--- a/llvm/test/CodeGen/Thumb2/LowOverheadLoops/it-block-chain-store.mir
+++ b/llvm/test/CodeGen/Thumb2/LowOverheadLoops/it-block-chain-store.mir
@@ -151,9 +151,11 @@ body: |
; CHECK-NEXT: renamable $r0, renamable $q0 = MVE_VLDRWU32_post killed renamable $r0, 16, 0, $noreg, $noreg :: (load (s128) from %ir.pSrc.addr.02, align 4)
; CHECK-NEXT: renamable $q0 = MVE_VMULf32 killed renamable $q0, killed renamable $q0, 0, $noreg, $noreg, undef renamable $q0
; CHECK-NEXT: renamable $r1 = MVE_VSTRWU32_post killed renamable $q0, killed renamable $r1, 16, 0, killed $noreg, $noreg :: (store (s128) into %ir.pDst.addr.01, align 4)
- ; CHECK-NEXT: dead $lr = MVE_LETP killed renamable $lr, %bb.1
+ ; CHECK-NEXT: $lr = MVE_LETP killed renamable $lr, %bb.1
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: bb.2.do.end:
+ ; CHECK-NEXT: liveins: $lr
+ ; CHECK-NEXT: {{ $}}
; CHECK-NEXT: frame-destroy tPOP_RET 14 /* CC::al */, $noreg, def $r7, def $pc
bb.0.entry:
successors: %bb.1(0x80000000)
@@ -256,9 +258,11 @@ body: |
; CHECK-NEXT: renamable $r0, renamable $q0 = MVE_VLDRWU32_post killed renamable $r0, 16, 0, $noreg, $noreg :: (load (s128) from %ir.pSrc.addr.02, align 4)
; CHECK-NEXT: renamable $q0 = MVE_VMULf32 killed renamable $q0, killed renamable $q0, 0, $noreg, $noreg, undef renamable $q0
; CHECK-NEXT: renamable $r1 = MVE_VSTRWU32_post killed renamable $q0, killed renamable $r1, 16, 0, killed $noreg, $noreg :: (store (s128) into %ir.pDst.addr.01, align 4)
- ; CHECK-NEXT: dead $lr = MVE_LETP killed renamable $lr, %bb.1
+ ; CHECK-NEXT: $lr = MVE_LETP killed renamable $lr, %bb.1
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: bb.2.do.end:
+ ; CHECK-NEXT: liveins: $lr
+ ; CHECK-NEXT: {{ $}}
; CHECK-NEXT: frame-destroy tPOP_RET 14 /* CC::al */, $noreg, def $r7, def $pc
bb.0.entry:
successors: %bb.1(0x80000000)
diff --git a/llvm/test/CodeGen/Thumb2/LowOverheadLoops/it-block-mov.mir b/llvm/test/CodeGen/Thumb2/LowOverheadLoops/it-block-mov.mir
index 31e88ea49a1a028..1056619977fe918 100644
--- a/llvm/test/CodeGen/Thumb2/LowOverheadLoops/it-block-mov.mir
+++ b/llvm/test/CodeGen/Thumb2/LowOverheadLoops/it-block-mov.mir
@@ -111,7 +111,7 @@ body: |
; CHECK-NEXT: $lr = t2LEUpdate killed renamable $lr, %bb.5
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: bb.6:
- ; CHECK-NEXT: liveins: $q0, $r1, $r2
+ ; CHECK-NEXT: liveins: $lr, $q0, $r1, $r2
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: renamable $s4 = nnan ninf nsz VADDS renamable $s0, renamable $s1, 14 /* CC::al */, $noreg
; CHECK-NEXT: renamable $r0, dead $cpsr = tSUBi3 killed renamable $r1, 1, 14 /* CC::al */, $noreg
diff --git a/llvm/test/CodeGen/Thumb2/LowOverheadLoops/iv-two-vcmp-reordered.mir b/llvm/test/CodeGen/Thumb2/LowOverheadLoops/iv-two-vcmp-reordered.mir
index d088bfaaa7d5c7a..319583d541c098c 100644
--- a/llvm/test/CodeGen/Thumb2/LowOverheadLoops/iv-two-vcmp-reordered.mir
+++ b/llvm/test/CodeGen/Thumb2/LowOverheadLoops/iv-two-vcmp-reordered.mir
@@ -100,7 +100,7 @@ body: |
; CHECK-NEXT: successors: %bb.3(0x30000000), %bb.1(0x50000000)
; CHECK-NEXT: liveins: $lr, $d8, $d9, $r0, $r1, $r2, $r4
; CHECK-NEXT: {{ $}}
- ; CHECK-NEXT: frame-setup tPUSH 14 /* CC::al */, $noreg, killed $r4, killed $lr, implicit-def $sp, implicit $sp
+ ; CHECK-NEXT: frame-setup tPUSH 14 /* CC::al */, $noreg, killed $r4, $lr, implicit-def $sp, implicit $sp
; CHECK-NEXT: frame-setup CFI_INSTRUCTION def_cfa_offset 8
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $lr, -4
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $r4, -8
@@ -142,9 +142,11 @@ body: |
; CHECK-NEXT: renamable $r1, renamable $q4 = MVE_VLDRWU32_post killed renamable $r1, 16, 1, renamable $vpr, $noreg :: (load (s128) from %ir.lsr.iv35, align 4)
; CHECK-NEXT: renamable $r0 = MVE_VSTRWU32_post killed renamable $q4, killed renamable $r0, 16, 1, killed renamable $vpr, $noreg :: (store (s128) into %ir.lsr.iv12, align 4)
; CHECK-NEXT: renamable $q0 = MVE_VADDi32 killed renamable $q0, renamable $q3, 0, $noreg, $noreg, undef renamable $q0
- ; CHECK-NEXT: dead $lr = t2LEUpdate killed renamable $lr, %bb.2
+ ; CHECK-NEXT: $lr = t2LEUpdate killed renamable $lr, %bb.2
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: bb.3.for.cond.cleanup:
+ ; CHECK-NEXT: liveins: $lr
+ ; CHECK-NEXT: {{ $}}
; CHECK-NEXT: $sp = frame-destroy VLDMDIA_UPD $sp, 14 /* CC::al */, $noreg, def $d8, def $d9
; CHECK-NEXT: frame-destroy tPOP_RET 14 /* CC::al */, $noreg, def $r4, def $pc
; CHECK-NEXT: {{ $}}
diff --git a/llvm/test/CodeGen/Thumb2/LowOverheadLoops/iv-two-vcmp.mir b/llvm/test/CodeGen/Thumb2/LowOverheadLoops/iv-two-vcmp.mir
index f341d128b50ca8c..f8f3912eca2b8dd 100644
--- a/llvm/test/CodeGen/Thumb2/LowOverheadLoops/iv-two-vcmp.mir
+++ b/llvm/test/CodeGen/Thumb2/LowOverheadLoops/iv-two-vcmp.mir
@@ -97,7 +97,7 @@ body: |
; CHECK-NEXT: successors: %bb.3(0x30000000), %bb.1(0x50000000)
; CHECK-NEXT: liveins: $lr, $d8, $d9, $r0, $r1, $r2, $r4
; CHECK-NEXT: {{ $}}
- ; CHECK-NEXT: frame-setup tPUSH 14 /* CC::al */, $noreg, killed $r4, killed $lr, implicit-def $sp, implicit $sp
+ ; CHECK-NEXT: frame-setup tPUSH 14 /* CC::al */, $noreg, killed $r4, $lr, implicit-def $sp, implicit $sp
; CHECK-NEXT: frame-setup CFI_INSTRUCTION def_cfa_offset 8
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $lr, -4
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $r4, -8
@@ -139,9 +139,11 @@ body: |
; CHECK-NEXT: renamable $r1, renamable $q4 = MVE_VLDRWU32_post killed renamable $r1, 16, 1, renamable $vpr, $noreg :: (load (s128) from %ir.lsr.iv35, align 4)
; CHECK-NEXT: renamable $r0 = MVE_VSTRWU32_post killed renamable $q4, killed renamable $r0, 16, 1, killed renamable $vpr, $noreg :: (store (s128) into %ir.lsr.iv12, align 4)
; CHECK-NEXT: renamable $q0 = MVE_VADDi32 killed renamable $q0, renamable $q3, 0, $noreg, $noreg, undef renamable $q0
- ; CHECK-NEXT: dead $lr = t2LEUpdate killed renamable $lr, %bb.2
+ ; CHECK-NEXT: $lr = t2LEUpdate killed renamable $lr, %bb.2
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: bb.3.for.cond.cleanup:
+ ; CHECK-NEXT: liveins: $lr
+ ; CHECK-NEXT: {{ $}}
; CHECK-NEXT: $sp = frame-destroy VLDMDIA_UPD $sp, 14 /* CC::al */, $noreg, def $d8, def $d9
; CHECK-NEXT: frame-destroy tPOP_RET 14 /* CC::al */, $noreg, def $r4, def $pc
; CHECK-NEXT: {{ $}}
diff --git a/llvm/test/CodeGen/Thumb2/LowOverheadLoops/iv-vcmp.mir b/llvm/test/CodeGen/Thumb2/LowOverheadLoops/iv-vcmp.mir
index 541c518e0c3bbbd..24550c6e1a1349b 100644
--- a/llvm/test/CodeGen/Thumb2/LowOverheadLoops/iv-vcmp.mir
+++ b/llvm/test/CodeGen/Thumb2/LowOverheadLoops/iv-vcmp.mir
@@ -89,7 +89,7 @@ body: |
; CHECK-NEXT: successors: %bb.1(0x80000000)
; CHECK-NEXT: liveins: $lr, $r0, $r1, $r2
; CHECK-NEXT: {{ $}}
- ; CHECK-NEXT: frame-setup tPUSH 14 /* CC::al */, $noreg, killed $lr, implicit-def $sp, implicit $sp
+ ; CHECK-NEXT: frame-setup tPUSH 14 /* CC::al */, $noreg, $lr, implicit-def $sp, implicit $sp
; CHECK-NEXT: frame-setup CFI_INSTRUCTION def_cfa_offset 8
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $lr, -4
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $r7, -8
@@ -121,6 +121,8 @@ body: |
; CHECK-NEXT: $lr = MVE_LETP killed renamable $lr, %bb.2
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: bb.3.for.cond.cleanup:
+ ; CHECK-NEXT: liveins: $lr
+ ; CHECK-NEXT: {{ $}}
; CHECK-NEXT: frame-destroy tPOP_RET 14 /* CC::al */, $noreg, def $r7, def $pc
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: bb.4 (align 16):
diff --git a/llvm/test/CodeGen/Thumb2/LowOverheadLoops/livereg-no-loop-def.mir b/llvm/test/CodeGen/Thumb2/LowOverheadLoops/livereg-no-loop-def.mir
index 40cb3a00d61b8c1..6a3f1889976795d 100644
--- a/llvm/test/CodeGen/Thumb2/LowOverheadLoops/livereg-no-loop-def.mir
+++ b/llvm/test/CodeGen/Thumb2/LowOverheadLoops/livereg-no-loop-def.mir
@@ -89,7 +89,7 @@ body: |
; CHECK-NEXT: successors: %bb.3(0x30000000), %bb.1(0x50000000)
; CHECK-NEXT: liveins: $lr, $r0, $r1, $r2, $r3, $r4
; CHECK-NEXT: {{ $}}
- ; CHECK-NEXT: frame-setup tPUSH 14 /* CC::al */, $noreg, killed $r4, killed $lr, implicit-def $sp, implicit $sp
+ ; CHECK-NEXT: frame-setup tPUSH 14 /* CC::al */, $noreg, killed $r4, $lr, implicit-def $sp, implicit $sp
; CHECK-NEXT: frame-setup CFI_INSTRUCTION def_cfa_offset 8
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $lr, -4
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $r4, -8
@@ -116,7 +116,7 @@ body: |
; CHECK-NEXT: $lr = MVE_LETP killed renamable $lr, %bb.2
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: bb.3.exit:
- ; CHECK-NEXT: liveins: $q0
+ ; CHECK-NEXT: liveins: $lr, $q0
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: renamable $r0, renamable $r1 = VMOVRRD renamable $d0, 14 /* CC::al */, $noreg
; CHECK-NEXT: renamable $r2, renamable $r3 = VMOVRRD killed renamable $d1, 14 /* CC::al */, $noreg, implicit killed $q0
diff --git a/llvm/test/CodeGen/Thumb2/LowOverheadLoops/massive.mir b/llvm/test/CodeGen/Thumb2/LowOverheadLoops/massive.mir
index 9448a1ab00d3efc..12af76a743aecba 100644
--- a/llvm/test/CodeGen/Thumb2/LowOverheadLoops/massive.mir
+++ b/llvm/test/CodeGen/Thumb2/LowOverheadLoops/massive.mir
@@ -106,7 +106,7 @@ body: |
; CHECK-NEXT: successors: %bb.1(0x80000000)
; CHECK-NEXT: liveins: $lr, $r0, $r1, $r2, $r3, $r7
; CHECK-NEXT: {{ $}}
- ; CHECK-NEXT: frame-setup tPUSH 14 /* CC::al */, $noreg, killed $r7, killed $lr, implicit-def $sp, implicit $sp
+ ; CHECK-NEXT: frame-setup tPUSH 14 /* CC::al */, $noreg, killed $r7, $lr, implicit-def $sp, implicit $sp
; CHECK-NEXT: frame-setup CFI_INSTRUCTION def_cfa_offset 8
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $lr, -4
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $r7, -8
@@ -138,6 +138,8 @@ body: |
; CHECK-NEXT: tB %bb.3, 14 /* CC::al */, $noreg
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: bb.3.for.cond.cleanup:
+ ; CHECK-NEXT: liveins: $lr
+ ; CHECK-NEXT: {{ $}}
; CHECK-NEXT: tPOP_RET 14 /* CC::al */, $noreg, def $r7, def $pc
bb.0.entry:
successors: %bb.1(0x80000000)
diff --git a/llvm/test/CodeGen/Thumb2/LowOverheadLoops/mov-after-dlstp.mir b/llvm/test/CodeGen/Thumb2/LowOverheadLoops/mov-after-dlstp.mir
index 57101b15243fb64..7a247ee337a80a2 100644
--- a/llvm/test/CodeGen/Thumb2/LowOverheadLoops/mov-after-dlstp.mir
+++ b/llvm/test/CodeGen/Thumb2/LowOverheadLoops/mov-after-dlstp.mir
@@ -190,7 +190,7 @@ body: |
; CHECK-NEXT: $lr = t2LEUpdate killed renamable $lr, %bb.3
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: bb.4.do.end:
- ; CHECK-NEXT: liveins: $q0, $r1, $r2
+ ; CHECK-NEXT: liveins: $lr, $q0, $r1, $r2
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: renamable $r0, dead $cpsr = tSUBi3 killed renamable $r1, 1, 14 /* CC::al */, $noreg
; CHECK-NEXT: renamable $s0 = nnan ninf nsz arcp contract afn reassoc VADDS killed renamable $s3, killed renamable $s3, 14 /* CC::al */, $noreg, implicit killed $q0
diff --git a/llvm/test/CodeGen/Thumb2/LowOverheadLoops/mov-lr-terminator.mir b/llvm/test/CodeGen/Thumb2/LowOverheadLoops/mov-lr-terminator.mir
index e0c79c6401439f1..83eeea4d75df6a8 100644
--- a/llvm/test/CodeGen/Thumb2/LowOverheadLoops/mov-lr-terminator.mir
+++ b/llvm/test/CodeGen/Thumb2/LowOverheadLoops/mov-lr-terminator.mir
@@ -102,7 +102,7 @@ body: |
; CHECK-NEXT: successors: %bb.1(0x80000000)
; CHECK-NEXT: liveins: $lr, $r0, $r1, $r2, $r3, $r4
; CHECK-NEXT: {{ $}}
- ; CHECK-NEXT: frame-setup tPUSH 14 /* CC::al */, $noreg, killed $r4, killed $lr, implicit-def $sp, implicit $sp
+ ; CHECK-NEXT: frame-setup tPUSH 14 /* CC::al */, $noreg, killed $r4, $lr, implicit-def $sp, implicit $sp
; CHECK-NEXT: frame-setup CFI_INSTRUCTION def_cfa_offset 8
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $lr, -4
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $r4, -8
@@ -133,6 +133,8 @@ body: |
; CHECK-NEXT: $lr = MVE_LETP killed renamable $lr, %bb.2
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: bb.3.for.cond.cleanup:
+ ; CHECK-NEXT: liveins: $lr
+ ; CHECK-NEXT: {{ $}}
; CHECK-NEXT: tPOP_RET 14 /* CC::al */, $noreg, def $r4, def $pc
bb.0.entry:
successors: %bb.1(0x80000000)
diff --git a/llvm/test/CodeGen/Thumb2/LowOverheadLoops/move-def-before-start.mir b/llvm/test/CodeGen/Thumb2/LowOverheadLoops/move-def-before-start.mir
index c22660273158c0a..149c7be92f70f45 100644
--- a/llvm/test/CodeGen/Thumb2/LowOverheadLoops/move-def-before-start.mir
+++ b/llvm/test/CodeGen/Thumb2/LowOverheadLoops/move-def-before-start.mir
@@ -107,7 +107,7 @@ body: |
; CHECK-NEXT: successors: %bb.1(0x80000000)
; CHECK-NEXT: liveins: $lr, $r0, $r1, $r2, $r3, $r4
; CHECK-NEXT: {{ $}}
- ; CHECK-NEXT: frame-setup tPUSH 14 /* CC::al */, $noreg, killed $r4, killed $lr, implicit-def $sp, implicit $sp
+ ; CHECK-NEXT: frame-setup tPUSH 14 /* CC::al */, $noreg, killed $r4, $lr, implicit-def $sp, implicit $sp
; CHECK-NEXT: frame-setup CFI_INSTRUCTION def_cfa_offset 8
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $lr, -4
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $r4, -8
@@ -149,6 +149,8 @@ body: |
; CHECK-NEXT: $lr = t2LEUpdate killed renamable $lr, %bb.2
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: bb.3.for.cond.cleanup:
+ ; CHECK-NEXT: liveins: $lr
+ ; CHECK-NEXT: {{ $}}
; CHECK-NEXT: tPOP_RET 14 /* CC::al */, $noreg, def $r4, def $pc
bb.0.entry:
successors: %bb.1(0x80000000)
diff --git a/llvm/test/CodeGen/Thumb2/LowOverheadLoops/move-start-after-def.mir b/llvm/test/CodeGen/Thumb2/LowOverheadLoops/move-start-after-def.mir
index 255d4756abd9567..23d9f39e7a56a5d 100644
--- a/llvm/test/CodeGen/Thumb2/LowOverheadLoops/move-start-after-def.mir
+++ b/llvm/test/CodeGen/Thumb2/LowOverheadLoops/move-start-after-def.mir
@@ -107,7 +107,7 @@ body: |
; CHECK-NEXT: successors: %bb.1(0x80000000)
; CHECK-NEXT: liveins: $lr, $r0, $r1, $r2, $r3, $r4
; CHECK-NEXT: {{ $}}
- ; CHECK-NEXT: frame-setup tPUSH 14 /* CC::al */, $noreg, killed $r4, killed $lr, implicit-def $sp, implicit $sp
+ ; CHECK-NEXT: frame-setup tPUSH 14 /* CC::al */, $noreg, killed $r4, $lr, implicit-def $sp, implicit $sp
; CHECK-NEXT: frame-setup CFI_INSTRUCTION def_cfa_offset 8
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $lr, -4
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $r4, -8
@@ -149,6 +149,8 @@ body: |
; CHECK-NEXT: $lr = t2LEUpdate killed renamable $lr, %bb.2
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: bb.3.for.cond.cleanup:
+ ; CHECK-NEXT: liveins: $lr
+ ; CHECK-NEXT: {{ $}}
; CHECK-NEXT: tPOP_RET 14 /* CC::al */, $noreg, def $r4, def $pc
bb.0.entry:
successors: %bb.1(0x80000000)
diff --git a/llvm/test/CodeGen/Thumb2/LowOverheadLoops/multi-block-cond-iter-count.mir b/llvm/test/CodeGen/Thumb2/LowOverheadLoops/multi-block-cond-iter-count.mir
index 199e222ccf6aa0b..270330a6bcec793 100644
--- a/llvm/test/CodeGen/Thumb2/LowOverheadLoops/multi-block-cond-iter-count.mir
+++ b/llvm/test/CodeGen/Thumb2/LowOverheadLoops/multi-block-cond-iter-count.mir
@@ -195,7 +195,7 @@ body: |
; CHECK-NEXT: successors: %bb.4(0x30000000), %bb.1(0x50000000)
; CHECK-NEXT: liveins: $lr, $r0, $r1, $r2, $r3, $r4, $r5, $r6, $r8, $r9, $r10
; CHECK-NEXT: {{ $}}
- ; CHECK-NEXT: frame-setup tPUSH 14 /* CC::al */, $noreg, killed $r4, killed $r5, killed $r6, killed $lr, implicit-def $sp, implicit $sp
+ ; CHECK-NEXT: frame-setup tPUSH 14 /* CC::al */, $noreg, killed $r4, killed $r5, killed $r6, $lr, implicit-def $sp, implicit $sp
; CHECK-NEXT: frame-setup CFI_INSTRUCTION def_cfa_offset 20
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $lr, -4
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $r7, -8
@@ -248,6 +248,8 @@ body: |
; CHECK-NEXT: $lr = MVE_LETP killed renamable $lr, %bb.3
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: bb.4 (%ir-block.64):
+ ; CHECK-NEXT: liveins: $lr
+ ; CHECK-NEXT: {{ $}}
; CHECK-NEXT: $sp = t2LDMIA_UPD $sp, 14 /* CC::al */, $noreg, def $r8, def $r9, def $r10
; CHECK-NEXT: tPOP_RET 14 /* CC::al */, $noreg, def $r4, def $r5, def $r6, def $r7, def $pc
; CHECK-NEXT: {{ $}}
@@ -305,7 +307,7 @@ body: |
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: bb.9 (%ir-block.49):
; CHECK-NEXT: successors: %bb.4(0x40000000), %bb.10(0x40000000)
- ; CHECK-NEXT: liveins: $r0, $r1, $r3, $r12
+ ; CHECK-NEXT: liveins: $lr, $r0, $r1, $r3, $r12
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: t2CMPri killed renamable $r12, 0, 14 /* CC::al */, $noreg, implicit-def $cpsr
; CHECK-NEXT: tBcc %bb.4, 0 /* CC::eq */, killed $cpsr
diff --git a/llvm/test/CodeGen/Thumb2/LowOverheadLoops/multi-cond-iter-count.mir b/llvm/test/CodeGen/Thumb2/LowOverheadLoops/multi-cond-iter-count.mir
index be255a0ee10de36..ce6f4d52ad9f370 100644
--- a/llvm/test/CodeGen/Thumb2/LowOverheadLoops/multi-cond-iter-count.mir
+++ b/llvm/test/CodeGen/Thumb2/LowOverheadLoops/multi-cond-iter-count.mir
@@ -81,7 +81,7 @@ body: |
; CHECK-NEXT: successors: %bb.1(0x80000000)
; CHECK-NEXT: liveins: $lr, $r0, $r1, $r2, $r3
; CHECK-NEXT: {{ $}}
- ; CHECK-NEXT: frame-setup tPUSH 14 /* CC::al */, $noreg, killed $lr, implicit-def $sp, implicit $sp
+ ; CHECK-NEXT: frame-setup tPUSH 14 /* CC::al */, $noreg, $lr, implicit-def $sp, implicit $sp
; CHECK-NEXT: frame-setup CFI_INSTRUCTION def_cfa_offset 8
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $lr, -4
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $r7, -8
@@ -117,6 +117,8 @@ body: |
; CHECK-NEXT: $lr = MVE_LETP killed renamable $lr, %bb.2
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: bb.3 (%ir-block.34):
+ ; CHECK-NEXT: liveins: $lr
+ ; CHECK-NEXT: {{ $}}
; CHECK-NEXT: tPOP_RET 14 /* CC::al */, $noreg, def $r7, def $pc
bb.0 (%ir-block.4):
successors: %bb.1(0x80000000)
diff --git a/llvm/test/CodeGen/Thumb2/LowOverheadLoops/multiblock-massive.mir b/llvm/test/CodeGen/Thumb2/LowOverheadLoops/multiblock-massive.mir
index 06dae765c8e3300..de5b2f12ea97d72 100644
--- a/llvm/test/CodeGen/Thumb2/LowOverheadLoops/multiblock-massive.mir
+++ b/llvm/test/CodeGen/Thumb2/LowOverheadLoops/multiblock-massive.mir
@@ -106,7 +106,7 @@ body: |
; CHECK-NEXT: successors: %bb.1(0x80000000)
; CHECK-NEXT: liveins: $lr, $r0, $r1, $r2, $r3, $r4
; CHECK-NEXT: {{ $}}
- ; CHECK-NEXT: frame-setup tPUSH 14 /* CC::al */, $noreg, killed $r4, killed $lr, implicit-def $sp, implicit $sp
+ ; CHECK-NEXT: frame-setup tPUSH 14 /* CC::al */, $noreg, killed $r4, $lr, implicit-def $sp, implicit $sp
; CHECK-NEXT: frame-setup CFI_INSTRUCTION def_cfa_offset 8
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $lr, -4
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $r4, -8
@@ -155,6 +155,8 @@ body: |
; CHECK-NEXT: t2B %bb.2, 14 /* CC::al */, $noreg
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: bb.5.for.cond.cleanup:
+ ; CHECK-NEXT: liveins: $lr
+ ; CHECK-NEXT: {{ $}}
; CHECK-NEXT: tPOP_RET 14 /* CC::al */, $noreg, def $r4, def $pc
bb.0.entry:
successors: %bb.1(0x80000000)
diff --git a/llvm/test/CodeGen/Thumb2/LowOverheadLoops/multiple-do-loops.mir b/llvm/test/CodeGen/Thumb2/LowOverheadLoops/multiple-do-loops.mir
index a86eec780b7f4c3..2b12051e6574712 100644
--- a/llvm/test/CodeGen/Thumb2/LowOverheadLoops/multiple-do-loops.mir
+++ b/llvm/test/CodeGen/Thumb2/LowOverheadLoops/multiple-do-loops.mir
@@ -347,7 +347,7 @@ body: |
; CHECK-NEXT: successors: %bb.6(0x30000000), %bb.1(0x50000000)
; CHECK-NEXT: liveins: $lr, $r0, $r1, $r2, $r3, $r4, $r5, $r6, $r8
; CHECK-NEXT: {{ $}}
- ; CHECK-NEXT: frame-setup tPUSH 14 /* CC::al */, $noreg, killed $r4, killed $r5, killed $r6, killed $lr, implicit-def $sp, implicit $sp
+ ; CHECK-NEXT: frame-setup tPUSH 14 /* CC::al */, $noreg, killed $r4, killed $r5, killed $r6, $lr, implicit-def $sp, implicit $sp
; CHECK-NEXT: frame-setup CFI_INSTRUCTION def_cfa_offset 20
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $lr, -4
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $r7, -8
@@ -383,7 +383,7 @@ body: |
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: bb.3.for.cond4.preheader:
; CHECK-NEXT: successors: %bb.6(0x30000000), %bb.4(0x50000000)
- ; CHECK-NEXT: liveins: $r0, $r1, $r2, $r3
+ ; CHECK-NEXT: liveins: $lr, $r0, $r1, $r2, $r3
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: tCBZ $r3, %bb.6
; CHECK-NEXT: {{ $}}
@@ -408,6 +408,8 @@ body: |
; CHECK-NEXT: $lr = MVE_LETP killed renamable $lr, %bb.5
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: bb.6.for.cond.cleanup6:
+ ; CHECK-NEXT: liveins: $lr
+ ; CHECK-NEXT: {{ $}}
; CHECK-NEXT: $r8, $sp = t2LDR_POST $sp, 4, 14 /* CC::al */, $noreg
; CHECK-NEXT: tPOP_RET 14 /* CC::al */, $noreg, def $r4, def $r5, def $r6, def $r7, def $pc
bb.0.entry:
@@ -562,7 +564,7 @@ body: |
; CHECK-NEXT: successors: %bb.3(0x30000000), %bb.1(0x50000000)
; CHECK-NEXT: liveins: $lr, $r0, $r1, $r2, $r3, $r4, $r5, $r6, $r8
; CHECK-NEXT: {{ $}}
- ; CHECK-NEXT: frame-setup tPUSH 14 /* CC::al */, $noreg, killed $r4, killed $r5, killed $r6, killed $lr, implicit-def $sp, implicit $sp
+ ; CHECK-NEXT: frame-setup tPUSH 14 /* CC::al */, $noreg, killed $r4, killed $r5, killed $r6, $lr, implicit-def $sp, implicit $sp
; CHECK-NEXT: frame-setup CFI_INSTRUCTION def_cfa_offset 20
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $lr, -4
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $r7, -8
@@ -599,7 +601,7 @@ body: |
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: bb.3.for.cond4.preheader:
; CHECK-NEXT: successors: %bb.6(0x30000000), %bb.4(0x50000000)
- ; CHECK-NEXT: liveins: $r0, $r1, $r2, $r3
+ ; CHECK-NEXT: liveins: $lr, $r0, $r1, $r2, $r3
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: tCBZ $r3, %bb.6
; CHECK-NEXT: {{ $}}
@@ -624,6 +626,8 @@ body: |
; CHECK-NEXT: $lr = MVE_LETP killed renamable $lr, %bb.5
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: bb.6.for.cond.cleanup6:
+ ; CHECK-NEXT: liveins: $lr
+ ; CHECK-NEXT: {{ $}}
; CHECK-NEXT: $r8, $sp = t2LDR_POST $sp, 4, 14 /* CC::al */, $noreg
; CHECK-NEXT: tPOP_RET 14 /* CC::al */, $noreg, def $r4, def $r5, def $r6, def $r7, def $pc
bb.0.entry:
@@ -788,7 +792,7 @@ body: |
; CHECK-NEXT: successors: %bb.9(0x30000000), %bb.1(0x50000000)
; CHECK-NEXT: liveins: $lr, $r0, $r1, $r2, $r3, $r4, $r5, $r6, $r8, $r9, $r10
; CHECK-NEXT: {{ $}}
- ; CHECK-NEXT: frame-setup tPUSH 14 /* CC::al */, $noreg, killed $r4, killed $r5, killed $r6, killed $lr, implicit-def $sp, implicit $sp
+ ; CHECK-NEXT: frame-setup tPUSH 14 /* CC::al */, $noreg, killed $r4, killed $r5, killed $r6, $lr, implicit-def $sp, implicit $sp
; CHECK-NEXT: frame-setup CFI_INSTRUCTION def_cfa_offset 20
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $lr, -4
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $r7, -8
@@ -826,7 +830,7 @@ body: |
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: bb.3.for.cond4.preheader:
; CHECK-NEXT: successors: %bb.6(0x30000000), %bb.4(0x50000000)
- ; CHECK-NEXT: liveins: $r0, $r1, $r2, $r3
+ ; CHECK-NEXT: liveins: $lr, $r0, $r1, $r2, $r3
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: renamable $r6, dead $cpsr = tMOVi8 0, 14 /* CC::al */, $noreg
; CHECK-NEXT: t2CMPrs killed renamable $r6, renamable $r3, 11, 14 /* CC::al */, $noreg, implicit-def $cpsr
@@ -858,7 +862,7 @@ body: |
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: bb.6.for.cond15.preheader:
; CHECK-NEXT: successors: %bb.9(0x30000000), %bb.7(0x50000000)
- ; CHECK-NEXT: liveins: $r0, $r1, $r2, $r3
+ ; CHECK-NEXT: liveins: $lr, $r0, $r1, $r2, $r3
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: tCBZ $r3, %bb.9
; CHECK-NEXT: {{ $}}
@@ -883,6 +887,8 @@ body: |
; CHECK-NEXT: $lr = MVE_LETP killed renamable $lr, %bb.8
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: bb.9.for.cond.cleanup17:
+ ; CHECK-NEXT: liveins: $lr
+ ; CHECK-NEXT: {{ $}}
; CHECK-NEXT: $sp = t2LDMIA_UPD $sp, 14 /* CC::al */, $noreg, def $r8, def $r9, def $r10
; CHECK-NEXT: tPOP_RET 14 /* CC::al */, $noreg, def $r4, def $r5, def $r6, def $r7, def $pc
bb.0.entry:
diff --git a/llvm/test/CodeGen/Thumb2/LowOverheadLoops/mve-reduct-livein-arg.mir b/llvm/test/CodeGen/Thumb2/LowOverheadLoops/mve-reduct-livein-arg.mir
index e36a8e2b8c666af..fcd3ed930972a0e 100644
--- a/llvm/test/CodeGen/Thumb2/LowOverheadLoops/mve-reduct-livein-arg.mir
+++ b/llvm/test/CodeGen/Thumb2/LowOverheadLoops/mve-reduct-livein-arg.mir
@@ -117,7 +117,7 @@ body: |
; CHECK-NEXT: successors: %bb.1(0x50000000), %bb.3(0x30000000)
; CHECK-NEXT: liveins: $lr, $q0, $r0, $r1, $r3, $r7
; CHECK-NEXT: {{ $}}
- ; CHECK-NEXT: frame-setup tPUSH 14 /* CC::al */, $noreg, killed $r7, killed $lr, implicit-def $sp, implicit $sp
+ ; CHECK-NEXT: frame-setup tPUSH 14 /* CC::al */, $noreg, killed $r7, $lr, implicit-def $sp, implicit $sp
; CHECK-NEXT: frame-setup CFI_INSTRUCTION def_cfa_offset 8
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $lr, -4
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $r7, -8
@@ -154,7 +154,7 @@ body: |
; CHECK-NEXT: $lr = t2LEUpdate killed renamable $lr, %bb.2
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: bb.3.while.end:
- ; CHECK-NEXT: liveins: $r12
+ ; CHECK-NEXT: liveins: $lr, $r12
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: renamable $r0 = t2UXTB killed renamable $r12, 0, 14 /* CC::al */, $noreg
; CHECK-NEXT: frame-destroy tPOP_RET 14 /* CC::al */, $noreg, def $r7, def $pc, implicit killed $r0
diff --git a/llvm/test/CodeGen/Thumb2/LowOverheadLoops/no-vpsel-liveout.mir b/llvm/test/CodeGen/Thumb2/LowOverheadLoops/no-vpsel-liveout.mir
index 2be11258eb258db..65e0384ab833645 100644
--- a/llvm/test/CodeGen/Thumb2/LowOverheadLoops/no-vpsel-liveout.mir
+++ b/llvm/test/CodeGen/Thumb2/LowOverheadLoops/no-vpsel-liveout.mir
@@ -132,7 +132,7 @@ body: |
; CHECK-NEXT: $lr = MVE_LETP killed renamable $lr, %bb.2
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: bb.3.middle.block:
- ; CHECK-NEXT: liveins: $q0
+ ; CHECK-NEXT: liveins: $lr, $q0
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: renamable $r0 = MVE_VADDVu32no_acc killed renamable $q0, 0, $noreg, $noreg
; CHECK-NEXT: tPOP_RET 14 /* CC::al */, $noreg, def $r7, def $pc, implicit killed $r0
diff --git a/llvm/test/CodeGen/Thumb2/LowOverheadLoops/non-masked-store.mir b/llvm/test/CodeGen/Thumb2/LowOverheadLoops/non-masked-store.mir
index af80a1f6e80cf6e..93016dc87b28501 100644
--- a/llvm/test/CodeGen/Thumb2/LowOverheadLoops/non-masked-store.mir
+++ b/llvm/test/CodeGen/Thumb2/LowOverheadLoops/non-masked-store.mir
@@ -102,7 +102,7 @@ body: |
; CHECK-NEXT: successors: %bb.1(0x80000000)
; CHECK-NEXT: liveins: $lr, $r0, $r1, $r2, $r3
; CHECK-NEXT: {{ $}}
- ; CHECK-NEXT: frame-setup tPUSH 14 /* CC::al */, $noreg, killed $lr, implicit-def $sp, implicit $sp
+ ; CHECK-NEXT: frame-setup tPUSH 14 /* CC::al */, $noreg, $lr, implicit-def $sp, implicit $sp
; CHECK-NEXT: frame-setup CFI_INSTRUCTION def_cfa_offset 8
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $lr, -4
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $r7, -8
@@ -136,6 +136,8 @@ body: |
; CHECK-NEXT: $lr = t2LEUpdate killed renamable $lr, %bb.2
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: bb.3.for.cond.cleanup:
+ ; CHECK-NEXT: liveins: $lr
+ ; CHECK-NEXT: {{ $}}
; CHECK-NEXT: tPOP_RET 14 /* CC::al */, $noreg, def $r7, def $pc
bb.0.entry:
successors: %bb.1(0x80000000)
diff --git a/llvm/test/CodeGen/Thumb2/LowOverheadLoops/predicated-invariant.mir b/llvm/test/CodeGen/Thumb2/LowOverheadLoops/predicated-invariant.mir
index 550602c1a9671db..6df273eadabc5f4 100644
--- a/llvm/test/CodeGen/Thumb2/LowOverheadLoops/predicated-invariant.mir
+++ b/llvm/test/CodeGen/Thumb2/LowOverheadLoops/predicated-invariant.mir
@@ -106,7 +106,7 @@ body: |
; CHECK-NEXT: renamable $q1 = MVE_VMOVimmi32 0, 0, $noreg, $noreg, undef renamable $q1
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: bb.4.exit:
- ; CHECK-NEXT: liveins: $q1
+ ; CHECK-NEXT: liveins: $lr, $q1
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: renamable $r0, renamable $r1 = VMOVRRD renamable $d2, 14 /* CC::al */, $noreg
; CHECK-NEXT: renamable $r2, renamable $r3 = VMOVRRD killed renamable $d3, 14 /* CC::al */, $noreg, implicit killed $q1
diff --git a/llvm/test/CodeGen/Thumb2/LowOverheadLoops/predicated-liveout.mir b/llvm/test/CodeGen/Thumb2/LowOverheadLoops/predicated-liveout.mir
index d540ea6f3873286..c22738312c32bd6 100644
--- a/llvm/test/CodeGen/Thumb2/LowOverheadLoops/predicated-liveout.mir
+++ b/llvm/test/CodeGen/Thumb2/LowOverheadLoops/predicated-liveout.mir
@@ -106,7 +106,7 @@ body: |
; CHECK-NEXT: $lr = MVE_LETP killed renamable $lr, %bb.2
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: bb.3.middle.block:
- ; CHECK-NEXT: liveins: $q0
+ ; CHECK-NEXT: liveins: $lr, $q0
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: renamable $r0 = MVE_VADDVu16no_acc killed renamable $q0, 0, $noreg, $noreg
; CHECK-NEXT: tPOP_RET 14 /* CC::al */, $noreg, def $r7, def $pc, implicit killed $r0
diff --git a/llvm/test/CodeGen/Thumb2/LowOverheadLoops/reductions-vpt-liveout.mir b/llvm/test/CodeGen/Thumb2/LowOverheadLoops/reductions-vpt-liveout.mir
index b2979018a4c11c8..0c3a246ff989cc8 100644
--- a/llvm/test/CodeGen/Thumb2/LowOverheadLoops/reductions-vpt-liveout.mir
+++ b/llvm/test/CodeGen/Thumb2/LowOverheadLoops/reductions-vpt-liveout.mir
@@ -348,7 +348,7 @@ body: |
; CHECK-NEXT: $lr = MVE_LETP killed renamable $lr, %bb.2
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: bb.3.middle.block:
- ; CHECK-NEXT: liveins: $q0
+ ; CHECK-NEXT: liveins: $lr, $q0
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: renamable $r0 = MVE_VADDVu32no_acc killed renamable $q0, 0, $noreg, $noreg
; CHECK-NEXT: frame-destroy tPOP_RET 14 /* CC::al */, $noreg, def $r7, def $pc, implicit killed $r0
@@ -461,7 +461,7 @@ body: |
; CHECK-NEXT: $lr = MVE_LETP killed renamable $lr, %bb.2
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: bb.3.middle.block:
- ; CHECK-NEXT: liveins: $q0
+ ; CHECK-NEXT: liveins: $lr, $q0
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: renamable $r0 = MVE_VADDVu32no_acc killed renamable $q0, 0, $noreg, $noreg
; CHECK-NEXT: frame-destroy tPOP_RET 14 /* CC::al */, $noreg, def $r7, def $pc, implicit killed $r0
@@ -575,7 +575,7 @@ body: |
; CHECK-NEXT: $lr = MVE_LETP killed renamable $lr, %bb.2
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: bb.3.middle.block:
- ; CHECK-NEXT: liveins: $q0
+ ; CHECK-NEXT: liveins: $lr, $q0
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: renamable $r0 = MVE_VADDVu32no_acc killed renamable $q0, 0, $noreg, $noreg
; CHECK-NEXT: frame-destroy tPOP_RET 14 /* CC::al */, $noreg, def $r7, def $pc, implicit killed $r0
@@ -688,7 +688,7 @@ body: |
; CHECK-NEXT: $lr = MVE_LETP killed renamable $lr, %bb.2
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: bb.3.middle.block:
- ; CHECK-NEXT: liveins: $q0
+ ; CHECK-NEXT: liveins: $lr, $q0
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: renamable $r0 = MVE_VADDVu32no_acc killed renamable $q0, 0, $noreg, $noreg
; CHECK-NEXT: frame-destroy tPOP_RET 14 /* CC::al */, $noreg, def $r7, def $pc, implicit killed $r0
@@ -801,7 +801,7 @@ body: |
; CHECK-NEXT: $lr = MVE_LETP killed renamable $lr, %bb.2
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: bb.3.middle.block:
- ; CHECK-NEXT: liveins: $q0
+ ; CHECK-NEXT: liveins: $lr, $q0
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: renamable $r0 = MVE_VADDVu32no_acc killed renamable $q0, 0, $noreg, $noreg
; CHECK-NEXT: frame-destroy tPOP_RET 14 /* CC::al */, $noreg, def $r7, def $pc, implicit killed $r0
@@ -914,7 +914,7 @@ body: |
; CHECK-NEXT: $lr = MVE_LETP killed renamable $lr, %bb.2
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: bb.3.middle.block:
- ; CHECK-NEXT: liveins: $q0
+ ; CHECK-NEXT: liveins: $lr, $q0
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: renamable $r0 = MVE_VADDVu32no_acc killed renamable $q0, 0, $noreg, $noreg
; CHECK-NEXT: frame-destroy tPOP_RET 14 /* CC::al */, $noreg, def $r7, def $pc, implicit killed $r0
diff --git a/llvm/test/CodeGen/Thumb2/LowOverheadLoops/remove-elem-moves.mir b/llvm/test/CodeGen/Thumb2/LowOverheadLoops/remove-elem-moves.mir
index 345fec361c69c91..563140d1d7581c7 100644
--- a/llvm/test/CodeGen/Thumb2/LowOverheadLoops/remove-elem-moves.mir
+++ b/llvm/test/CodeGen/Thumb2/LowOverheadLoops/remove-elem-moves.mir
@@ -143,7 +143,7 @@ body: |
; CHECK-NEXT: successors: %bb.9(0x30000000), %bb.1(0x50000000)
; CHECK-NEXT: liveins: $lr, $r0, $r1, $r2, $r4, $r5, $r7
; CHECK-NEXT: {{ $}}
- ; CHECK-NEXT: frame-setup tPUSH 14 /* CC::al */, $noreg, killed $r4, killed $r5, killed $r7, killed $lr, implicit-def $sp, implicit $sp
+ ; CHECK-NEXT: frame-setup tPUSH 14 /* CC::al */, $noreg, killed $r4, killed $r5, killed $r7, $lr, implicit-def $sp, implicit $sp
; CHECK-NEXT: frame-setup CFI_INSTRUCTION def_cfa_offset 16
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $lr, -4
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $r7, -8
@@ -236,6 +236,8 @@ body: |
; CHECK-NEXT: $lr = t2LEUpdate killed renamable $lr, %bb.8
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: bb.9.while.end:
+ ; CHECK-NEXT: liveins: $lr
+ ; CHECK-NEXT: {{ $}}
; CHECK-NEXT: tPOP_RET 14 /* CC::al */, $noreg, def $r4, def $r5, def $r7, def $pc
bb.0.entry:
successors: %bb.9(0x30000000), %bb.1(0x50000000)
diff --git a/llvm/test/CodeGen/Thumb2/LowOverheadLoops/revert-while.mir b/llvm/test/CodeGen/Thumb2/LowOverheadLoops/revert-while.mir
index 3a55b4905ec5601..334525fc5441e20 100644
--- a/llvm/test/CodeGen/Thumb2/LowOverheadLoops/revert-while.mir
+++ b/llvm/test/CodeGen/Thumb2/LowOverheadLoops/revert-while.mir
@@ -100,7 +100,7 @@ body: |
; CHECK-NEXT: frame-setup CFI_INSTRUCTION def_cfa_offset 8
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $lr, -4
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $r7, -8
- ; CHECK-NEXT: dead $lr = t2SUBri $r3, 0, 14 /* CC::al */, $noreg, def $cpsr
+ ; CHECK-NEXT: $lr = t2SUBri $r3, 0, 14 /* CC::al */, $noreg, def $cpsr
; CHECK-NEXT: t2Bcc %bb.3, 0 /* CC::eq */, killed $cpsr
; CHECK-NEXT: tB %bb.1, 14 /* CC::al */, $noreg
; CHECK-NEXT: {{ $}}
@@ -124,6 +124,8 @@ body: |
; CHECK-NEXT: tB %bb.3, 14 /* CC::al */, $noreg
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: bb.3.if.end:
+ ; CHECK-NEXT: liveins: $lr
+ ; CHECK-NEXT: {{ $}}
; CHECK-NEXT: tPOP_RET 14 /* CC::al */, $noreg, def $r7, def $pc
bb.0.entry:
successors: %bb.1(0x40000000), %bb.3(0x40000000)
diff --git a/llvm/test/CodeGen/Thumb2/LowOverheadLoops/safe-retaining.mir b/llvm/test/CodeGen/Thumb2/LowOverheadLoops/safe-retaining.mir
index 8e172f1553fc85e..ef73a12b1f787cd 100644
--- a/llvm/test/CodeGen/Thumb2/LowOverheadLoops/safe-retaining.mir
+++ b/llvm/test/CodeGen/Thumb2/LowOverheadLoops/safe-retaining.mir
@@ -119,7 +119,7 @@ body: |
; CHECK-NEXT: successors: %bb.1(0x80000000)
; CHECK-NEXT: liveins: $lr, $r0, $r1, $r2, $r3, $r4
; CHECK-NEXT: {{ $}}
- ; CHECK-NEXT: frame-setup tPUSH 14 /* CC::al */, $noreg, killed $r4, killed $lr, implicit-def $sp, implicit $sp
+ ; CHECK-NEXT: frame-setup tPUSH 14 /* CC::al */, $noreg, killed $r4, $lr, implicit-def $sp, implicit $sp
; CHECK-NEXT: frame-setup CFI_INSTRUCTION def_cfa_offset 8
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $lr, -4
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $r4, -8
@@ -145,9 +145,11 @@ body: |
; CHECK-NEXT: renamable $r0, renamable $q1 = MVE_VLDRWU32_post killed renamable $r0, 16, 0, $noreg, $noreg :: (load (s128) from %ir.addr.a, align 4)
; CHECK-NEXT: renamable $q1 = MVE_VQSHRUNs32th killed renamable $q1, killed renamable $q0, 3, 0, $noreg, $noreg
; CHECK-NEXT: renamable $r2 = MVE_VSTRWU32_post killed renamable $q1, killed renamable $r2, 16, 0, killed $noreg, $noreg :: (store (s128) into %ir.addr.c, align 4)
- ; CHECK-NEXT: dead $lr = MVE_LETP killed renamable $lr, %bb.2
+ ; CHECK-NEXT: $lr = MVE_LETP killed renamable $lr, %bb.2
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: bb.3.exit:
+ ; CHECK-NEXT: liveins: $lr
+ ; CHECK-NEXT: {{ $}}
; CHECK-NEXT: tPOP_RET 14 /* CC::al */, $noreg, def $r4, def $pc
bb.0.entry:
successors: %bb.1(0x80000000)
@@ -225,7 +227,7 @@ body: |
; CHECK-NEXT: successors: %bb.1(0x80000000)
; CHECK-NEXT: liveins: $lr, $r0, $r1, $r2, $r3, $r4
; CHECK-NEXT: {{ $}}
- ; CHECK-NEXT: frame-setup tPUSH 14 /* CC::al */, $noreg, killed $r4, killed $lr, implicit-def $sp, implicit $sp
+ ; CHECK-NEXT: frame-setup tPUSH 14 /* CC::al */, $noreg, killed $r4, $lr, implicit-def $sp, implicit $sp
; CHECK-NEXT: frame-setup CFI_INSTRUCTION def_cfa_offset 8
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $lr, -4
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $r4, -8
@@ -252,9 +254,11 @@ body: |
; CHECK-NEXT: $r0 = tMOVr $r1, 14 /* CC::al */, $noreg
; CHECK-NEXT: renamable $q1 = MVE_VQSHRUNs16th killed renamable $q1, killed renamable $q0, 1, 0, $noreg, $noreg
; CHECK-NEXT: renamable $r2 = MVE_VSTRHU16_post killed renamable $q1, killed renamable $r2, 16, 0, killed $noreg, $noreg :: (store (s128) into %ir.addr.c, align 2)
- ; CHECK-NEXT: dead $lr = MVE_LETP killed renamable $lr, %bb.2
+ ; CHECK-NEXT: $lr = MVE_LETP killed renamable $lr, %bb.2
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: bb.3.exit:
+ ; CHECK-NEXT: liveins: $lr
+ ; CHECK-NEXT: {{ $}}
; CHECK-NEXT: tPOP_RET 14 /* CC::al */, $noreg, def $r4, def $pc
bb.0.entry:
successors: %bb.1(0x80000000)
diff --git a/llvm/test/CodeGen/Thumb2/LowOverheadLoops/size-limit.mir b/llvm/test/CodeGen/Thumb2/LowOverheadLoops/size-limit.mir
index 8406720f0292845..f1676fad44df2f0 100644
--- a/llvm/test/CodeGen/Thumb2/LowOverheadLoops/size-limit.mir
+++ b/llvm/test/CodeGen/Thumb2/LowOverheadLoops/size-limit.mir
@@ -106,7 +106,7 @@ body: |
; CHECK-NEXT: successors: %bb.1(0x80000000)
; CHECK-NEXT: liveins: $lr, $r0, $r1, $r2, $r3, $r7
; CHECK-NEXT: {{ $}}
- ; CHECK-NEXT: frame-setup tPUSH 14 /* CC::al */, $noreg, killed $r7, killed $lr, implicit-def $sp, implicit $sp
+ ; CHECK-NEXT: frame-setup tPUSH 14 /* CC::al */, $noreg, killed $r7, $lr, implicit-def $sp, implicit $sp
; CHECK-NEXT: frame-setup CFI_INSTRUCTION def_cfa_offset 8
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $lr, -4
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $r7, -8
@@ -136,6 +136,8 @@ body: |
; CHECK-NEXT: $lr = t2LEUpdate killed renamable $lr, %bb.2
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: bb.3.for.cond.cleanup:
+ ; CHECK-NEXT: liveins: $lr
+ ; CHECK-NEXT: {{ $}}
; CHECK-NEXT: tPOP_RET 14 /* CC::al */, $noreg, def $r7, def $pc
bb.0.entry:
successors: %bb.1(0x80000000)
diff --git a/llvm/test/CodeGen/Thumb2/LowOverheadLoops/subreg-liveness.mir b/llvm/test/CodeGen/Thumb2/LowOverheadLoops/subreg-liveness.mir
index cacadab5e4361d4..120e6d5ae712651 100644
--- a/llvm/test/CodeGen/Thumb2/LowOverheadLoops/subreg-liveness.mir
+++ b/llvm/test/CodeGen/Thumb2/LowOverheadLoops/subreg-liveness.mir
@@ -112,7 +112,7 @@ body: |
; CHECK-NEXT: renamable $q0 = MVE_VMOVimmi32 1, 0, $noreg, $noreg, undef renamable $q0
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: bb.4.while.end:
- ; CHECK-NEXT: liveins: $d0
+ ; CHECK-NEXT: liveins: $lr, $d0
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: renamable $r0, renamable $r1 = VMOVRRD killed renamable $d0, 14 /* CC::al */, $noreg
; CHECK-NEXT: renamable $r0 = nsw tADDhirr killed renamable $r0, killed renamable $r1, 14 /* CC::al */, $noreg
diff --git a/llvm/test/CodeGen/Thumb2/LowOverheadLoops/unpredicated-max.mir b/llvm/test/CodeGen/Thumb2/LowOverheadLoops/unpredicated-max.mir
index 5610bbc67b8fa9f..a0ae095ffffe1dd 100644
--- a/llvm/test/CodeGen/Thumb2/LowOverheadLoops/unpredicated-max.mir
+++ b/llvm/test/CodeGen/Thumb2/LowOverheadLoops/unpredicated-max.mir
@@ -76,7 +76,7 @@ body: |
; CHECK-NEXT: successors: %bb.1(0x80000000)
; CHECK-NEXT: liveins: $lr, $r0, $r1, $r2, $r5
; CHECK-NEXT: {{ $}}
- ; CHECK-NEXT: frame-setup tPUSH 14 /* CC::al */, $noreg, killed $r5, killed $lr, implicit-def $sp, implicit $sp
+ ; CHECK-NEXT: frame-setup tPUSH 14 /* CC::al */, $noreg, killed $r5, $lr, implicit-def $sp, implicit $sp
; CHECK-NEXT: frame-setup CFI_INSTRUCTION def_cfa_offset 8
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $lr, -4
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $r5, -8
@@ -111,9 +111,11 @@ body: |
; CHECK-NEXT: early-clobber renamable $r1 = t2STRH_POST killed renamable $r3, killed renamable $r1, 2, 14 /* CC::al */, $noreg :: (store (s16) into %ir.lsr.iv.2)
; CHECK-NEXT: renamable $r5, dead $cpsr = nsw tSUBi8 killed $r5, 1, 14 /* CC::al */, $noreg
; CHECK-NEXT: renamable $r2, dead $cpsr = tSUBi8 killed renamable $r2, 8, 14 /* CC::al */, $noreg
- ; CHECK-NEXT: dead $lr = t2LEUpdate killed renamable $lr, %bb.2
+ ; CHECK-NEXT: $lr = t2LEUpdate killed renamable $lr, %bb.2
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: bb.3.exit:
+ ; CHECK-NEXT: liveins: $lr
+ ; CHECK-NEXT: {{ $}}
; CHECK-NEXT: tPOP_RET 14 /* CC::al */, $noreg, def $r5, def $pc
bb.0.entry:
successors: %bb.1(0x80000000)
diff --git a/llvm/test/CodeGen/Thumb2/LowOverheadLoops/unrolled-and-vector.mir b/llvm/test/CodeGen/Thumb2/LowOverheadLoops/unrolled-and-vector.mir
index 7abe42b65226614..6ff1d20bf65ff08 100644
--- a/llvm/test/CodeGen/Thumb2/LowOverheadLoops/unrolled-and-vector.mir
+++ b/llvm/test/CodeGen/Thumb2/LowOverheadLoops/unrolled-and-vector.mir
@@ -234,7 +234,7 @@ body: |
; CHECK-NEXT: successors: %bb.11(0x30000000), %bb.1(0x50000000)
; CHECK-NEXT: liveins: $lr, $r0, $r1, $r2, $r3, $r4, $r5, $r6, $r8, $r9, $r11
; CHECK-NEXT: {{ $}}
- ; CHECK-NEXT: frame-setup tPUSH 14 /* CC::al */, $noreg, killed $r4, killed $r5, killed $r6, killed $lr, implicit-def $sp, implicit $sp
+ ; CHECK-NEXT: frame-setup tPUSH 14 /* CC::al */, $noreg, killed $r4, killed $r5, killed $r6, $lr, implicit-def $sp, implicit $sp
; CHECK-NEXT: frame-setup CFI_INSTRUCTION def_cfa_offset 20
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $lr, -4
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $r7, -8
@@ -372,6 +372,8 @@ body: |
; CHECK-NEXT: tBcc %bb.12, 1 /* CC::ne */, killed $cpsr
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: bb.11.for.cond.cleanup:
+ ; CHECK-NEXT: liveins: $lr
+ ; CHECK-NEXT: {{ $}}
; CHECK-NEXT: $sp = t2LDMIA_UPD $sp, 14 /* CC::al */, $noreg, def $r8, def $r9, def $r11
; CHECK-NEXT: tPOP_RET 14 /* CC::al */, $noreg, def $r4, def $r5, def $r6, def $r7, def $pc
; CHECK-NEXT: {{ $}}
diff --git a/llvm/test/CodeGen/Thumb2/LowOverheadLoops/unsafe-retaining.mir b/llvm/test/CodeGen/Thumb2/LowOverheadLoops/unsafe-retaining.mir
index 8d6125e3459d755..8c1e0beb4398c20 100644
--- a/llvm/test/CodeGen/Thumb2/LowOverheadLoops/unsafe-retaining.mir
+++ b/llvm/test/CodeGen/Thumb2/LowOverheadLoops/unsafe-retaining.mir
@@ -117,7 +117,7 @@ body: |
; CHECK-NEXT: successors: %bb.1(0x80000000)
; CHECK-NEXT: liveins: $lr, $r0, $r1, $r2, $r3, $r4
; CHECK-NEXT: {{ $}}
- ; CHECK-NEXT: frame-setup tPUSH 14 /* CC::al */, $noreg, killed $r4, killed $lr, implicit-def $sp, implicit $sp
+ ; CHECK-NEXT: frame-setup tPUSH 14 /* CC::al */, $noreg, killed $r4, $lr, implicit-def $sp, implicit $sp
; CHECK-NEXT: frame-setup CFI_INSTRUCTION def_cfa_offset 8
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $lr, -4
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $r4, -8
@@ -148,9 +148,11 @@ body: |
; CHECK-NEXT: renamable $q0 = MVE_VQSHRNbhs32 killed renamable $q0, killed renamable $q1, 15, 0, $noreg, $noreg
; CHECK-NEXT: MVE_VPST 8, implicit $vpr
; CHECK-NEXT: renamable $r2 = MVE_VSTRWU32_post killed renamable $q0, killed renamable $r2, 16, 1, killed renamable $vpr, $noreg :: (store (s128) into %ir.addr.c, align 4)
- ; CHECK-NEXT: dead $lr = t2LEUpdate killed renamable $lr, %bb.2
+ ; CHECK-NEXT: $lr = t2LEUpdate killed renamable $lr, %bb.2
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: bb.3.exit:
+ ; CHECK-NEXT: liveins: $lr
+ ; CHECK-NEXT: {{ $}}
; CHECK-NEXT: frame-destroy tPOP_RET 14 /* CC::al */, $noreg, def $r4, def $pc
bb.0.entry:
successors: %bb.1(0x80000000)
@@ -229,7 +231,7 @@ body: |
; CHECK-NEXT: successors: %bb.1(0x80000000)
; CHECK-NEXT: liveins: $lr, $r0, $r1, $r2, $r3, $r4
; CHECK-NEXT: {{ $}}
- ; CHECK-NEXT: frame-setup tPUSH 14 /* CC::al */, $noreg, killed $r4, killed $lr, implicit-def $sp, implicit $sp
+ ; CHECK-NEXT: frame-setup tPUSH 14 /* CC::al */, $noreg, killed $r4, $lr, implicit-def $sp, implicit $sp
; CHECK-NEXT: frame-setup CFI_INSTRUCTION def_cfa_offset 8
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $lr, -4
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $r4, -8
@@ -260,9 +262,11 @@ body: |
; CHECK-NEXT: renamable $q1 = MVE_VQSHRUNs32th killed renamable $q1, killed renamable $q0, 3, 0, $noreg, $noreg
; CHECK-NEXT: MVE_VPST 8, implicit $vpr
; CHECK-NEXT: renamable $r2 = MVE_VSTRWU32_post killed renamable $q1, killed renamable $r2, 16, 1, killed renamable $vpr, $noreg :: (store (s128) into %ir.addr.c, align 4)
- ; CHECK-NEXT: dead $lr = t2LEUpdate killed renamable $lr, %bb.2
+ ; CHECK-NEXT: $lr = t2LEUpdate killed renamable $lr, %bb.2
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: bb.3.exit:
+ ; CHECK-NEXT: liveins: $lr
+ ; CHECK-NEXT: {{ $}}
; CHECK-NEXT: frame-destroy tPOP_RET 14 /* CC::al */, $noreg, def $r4, def $pc
bb.0.entry:
successors: %bb.1(0x80000000)
diff --git a/llvm/test/CodeGen/Thumb2/LowOverheadLoops/vaddv.mir b/llvm/test/CodeGen/Thumb2/LowOverheadLoops/vaddv.mir
index 8f50632a3c6f202..182bb404d6a4dc5 100644
--- a/llvm/test/CodeGen/Thumb2/LowOverheadLoops/vaddv.mir
+++ b/llvm/test/CodeGen/Thumb2/LowOverheadLoops/vaddv.mir
@@ -847,7 +847,7 @@ body: |
; CHECK-NEXT: successors: %bb.1(0x80000000)
; CHECK-NEXT: liveins: $lr, $r0, $r1, $r2, $r7
; CHECK-NEXT: {{ $}}
- ; CHECK-NEXT: frame-setup tPUSH 14 /* CC::al */, $noreg, killed $r7, killed $lr, implicit-def $sp, implicit $sp
+ ; CHECK-NEXT: frame-setup tPUSH 14 /* CC::al */, $noreg, killed $r7, $lr, implicit-def $sp, implicit $sp
; CHECK-NEXT: frame-setup CFI_INSTRUCTION def_cfa_offset 8
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $lr, -4
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $r7, -8
@@ -871,6 +871,8 @@ body: |
; CHECK-NEXT: $lr = MVE_LETP killed renamable $lr, %bb.2
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: bb.3.exit:
+ ; CHECK-NEXT: liveins: $lr
+ ; CHECK-NEXT: {{ $}}
; CHECK-NEXT: tPOP_RET 14 /* CC::al */, $noreg, def $r7, def $pc
bb.0.entry:
successors: %bb.1(0x80000000)
@@ -952,7 +954,7 @@ body: |
; CHECK-NEXT: successors: %bb.1(0x80000000)
; CHECK-NEXT: liveins: $lr, $r0, $r1, $r2, $r7
; CHECK-NEXT: {{ $}}
- ; CHECK-NEXT: frame-setup tPUSH 14 /* CC::al */, $noreg, killed $r7, killed $lr, implicit-def $sp, implicit $sp
+ ; CHECK-NEXT: frame-setup tPUSH 14 /* CC::al */, $noreg, killed $r7, $lr, implicit-def $sp, implicit $sp
; CHECK-NEXT: frame-setup CFI_INSTRUCTION def_cfa_offset 8
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $lr, -4
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $r7, -8
@@ -976,6 +978,8 @@ body: |
; CHECK-NEXT: $lr = MVE_LETP killed renamable $lr, %bb.2
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: bb.3.exit:
+ ; CHECK-NEXT: liveins: $lr
+ ; CHECK-NEXT: {{ $}}
; CHECK-NEXT: tPOP_RET 14 /* CC::al */, $noreg, def $r7, def $pc
bb.0.entry:
successors: %bb.1(0x80000000)
@@ -1057,7 +1061,7 @@ body: |
; CHECK-NEXT: successors: %bb.1(0x80000000)
; CHECK-NEXT: liveins: $lr, $r0, $r1, $r2, $r7
; CHECK-NEXT: {{ $}}
- ; CHECK-NEXT: frame-setup tPUSH 14 /* CC::al */, $noreg, killed $r7, killed $lr, implicit-def $sp, implicit $sp
+ ; CHECK-NEXT: frame-setup tPUSH 14 /* CC::al */, $noreg, killed $r7, $lr, implicit-def $sp, implicit $sp
; CHECK-NEXT: frame-setup CFI_INSTRUCTION def_cfa_offset 8
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $lr, -4
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $r7, -8
@@ -1081,6 +1085,8 @@ body: |
; CHECK-NEXT: $lr = MVE_LETP killed renamable $lr, %bb.2
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: bb.3.exit:
+ ; CHECK-NEXT: liveins: $lr
+ ; CHECK-NEXT: {{ $}}
; CHECK-NEXT: tPOP_RET 14 /* CC::al */, $noreg, def $r7, def $pc
bb.0.entry:
successors: %bb.1(0x80000000)
@@ -1183,7 +1189,7 @@ body: |
; CHECK-NEXT: $lr = MVE_LETP killed renamable $lr, %bb.2
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: bb.3.exit:
- ; CHECK-NEXT: liveins: $r2
+ ; CHECK-NEXT: liveins: $lr, $r2
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: $r0 = tMOVr killed $r2, 14 /* CC::al */, $noreg
; CHECK-NEXT: tPOP_RET 14 /* CC::al */, $noreg, def $r7, def $pc, implicit killed $r0
@@ -1278,7 +1284,7 @@ body: |
; CHECK-NEXT: successors: %bb.1(0x80000000)
; CHECK-NEXT: liveins: $lr, $r0, $r1, $r2, $r7
; CHECK-NEXT: {{ $}}
- ; CHECK-NEXT: frame-setup tPUSH 14 /* CC::al */, $noreg, killed $r7, killed $lr, implicit-def $sp, implicit $sp
+ ; CHECK-NEXT: frame-setup tPUSH 14 /* CC::al */, $noreg, killed $r7, $lr, implicit-def $sp, implicit $sp
; CHECK-NEXT: frame-setup CFI_INSTRUCTION def_cfa_offset 8
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $lr, -4
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $r7, -8
@@ -1311,9 +1317,11 @@ body: |
; CHECK-NEXT: renamable $r3, dead $cpsr = nsw tSUBi8 killed $r3, 1, 14 /* CC::al */, $noreg
; CHECK-NEXT: early-clobber renamable $r1 = t2STR_POST killed renamable $r12, killed renamable $r1, 4, 14 /* CC::al */, $noreg :: (store (s32) into %ir.store.addr)
; CHECK-NEXT: renamable $r2, dead $cpsr = tSUBi8 killed renamable $r2, 4, 14 /* CC::al */, $noreg
- ; CHECK-NEXT: dead $lr = t2LEUpdate killed renamable $lr, %bb.2
+ ; CHECK-NEXT: $lr = t2LEUpdate killed renamable $lr, %bb.2
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: bb.3.exit:
+ ; CHECK-NEXT: liveins: $lr
+ ; CHECK-NEXT: {{ $}}
; CHECK-NEXT: tPOP_RET 14 /* CC::al */, $noreg, def $r7, def $pc
bb.0.entry:
successors: %bb.1(0x80000000)
@@ -1426,10 +1434,10 @@ body: |
; CHECK-NEXT: renamable $r3, dead $cpsr = nsw tSUBi8 killed $r3, 1, 14 /* CC::al */, $noreg
; CHECK-NEXT: renamable $r1, dead $cpsr = tSUBi8 killed renamable $r1, 4, 14 /* CC::al */, $noreg
; CHECK-NEXT: renamable $r2 = MVE_VADDVu32acc killed renamable $r2, killed renamable $q0, 0, $noreg, $noreg
- ; CHECK-NEXT: dead $lr = t2LEUpdate killed renamable $lr, %bb.2
+ ; CHECK-NEXT: $lr = t2LEUpdate killed renamable $lr, %bb.2
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: bb.3.exit:
- ; CHECK-NEXT: liveins: $r2
+ ; CHECK-NEXT: liveins: $lr, $r2
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: $r0 = tMOVr killed $r2, 14 /* CC::al */, $noreg
; CHECK-NEXT: tPOP_RET 14 /* CC::al */, $noreg, def $r7, def $pc, implicit killed $r0
@@ -1525,7 +1533,7 @@ body: |
; CHECK-NEXT: successors: %bb.1(0x80000000)
; CHECK-NEXT: liveins: $lr, $r0, $r1, $r2, $r7
; CHECK-NEXT: {{ $}}
- ; CHECK-NEXT: frame-setup tPUSH 14 /* CC::al */, $noreg, killed $r7, killed $lr, implicit-def $sp, implicit $sp
+ ; CHECK-NEXT: frame-setup tPUSH 14 /* CC::al */, $noreg, killed $r7, $lr, implicit-def $sp, implicit $sp
; CHECK-NEXT: frame-setup CFI_INSTRUCTION def_cfa_offset 8
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $lr, -4
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $r7, -8
@@ -1558,9 +1566,11 @@ body: |
; CHECK-NEXT: renamable $r3, dead $cpsr = nsw tSUBi8 killed $r3, 1, 14 /* CC::al */, $noreg
; CHECK-NEXT: early-clobber renamable $r1 = t2STR_POST killed renamable $r12, killed renamable $r1, 4, 14 /* CC::al */, $noreg :: (store (s32) into %ir.store.addr)
; CHECK-NEXT: renamable $r2, dead $cpsr = tSUBi8 killed renamable $r2, 4, 14 /* CC::al */, $noreg
- ; CHECK-NEXT: dead $lr = t2LEUpdate killed renamable $lr, %bb.2
+ ; CHECK-NEXT: $lr = t2LEUpdate killed renamable $lr, %bb.2
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: bb.3.exit:
+ ; CHECK-NEXT: liveins: $lr
+ ; CHECK-NEXT: {{ $}}
; CHECK-NEXT: tPOP_RET 14 /* CC::al */, $noreg, def $r7, def $pc
bb.0.entry:
successors: %bb.1(0x80000000)
@@ -1673,10 +1683,10 @@ body: |
; CHECK-NEXT: renamable $r3, dead $cpsr = nsw tSUBi8 killed $r3, 1, 14 /* CC::al */, $noreg
; CHECK-NEXT: renamable $r1, dead $cpsr = tSUBi8 killed renamable $r1, 4, 14 /* CC::al */, $noreg
; CHECK-NEXT: renamable $r2 = MVE_VADDVu32acc killed renamable $r2, killed renamable $q0, 0, $noreg, $noreg
- ; CHECK-NEXT: dead $lr = t2LEUpdate killed renamable $lr, %bb.2
+ ; CHECK-NEXT: $lr = t2LEUpdate killed renamable $lr, %bb.2
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: bb.3.exit:
- ; CHECK-NEXT: liveins: $r2
+ ; CHECK-NEXT: liveins: $lr, $r2
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: $r0 = tMOVr killed $r2, 14 /* CC::al */, $noreg
; CHECK-NEXT: tPOP_RET 14 /* CC::al */, $noreg, def $r7, def $pc, implicit killed $r0
@@ -1775,7 +1785,7 @@ body: |
; CHECK-NEXT: successors: %bb.1(0x80000000)
; CHECK-NEXT: liveins: $lr, $r0, $r1, $r2, $r4
; CHECK-NEXT: {{ $}}
- ; CHECK-NEXT: frame-setup tPUSH 14 /* CC::al */, $noreg, killed $r4, killed $lr, implicit-def $sp, implicit $sp
+ ; CHECK-NEXT: frame-setup tPUSH 14 /* CC::al */, $noreg, killed $r4, $lr, implicit-def $sp, implicit $sp
; CHECK-NEXT: frame-setup CFI_INSTRUCTION def_cfa_offset 8
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $lr, -4
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $r4, -8
@@ -1811,9 +1821,11 @@ body: |
; CHECK-NEXT: renamable $r3 = t2SXTH killed renamable $r12, 0, 14 /* CC::al */, $noreg
; CHECK-NEXT: renamable $r2, dead $cpsr = tSUBi8 killed renamable $r2, 8, 14 /* CC::al */, $noreg
; CHECK-NEXT: early-clobber renamable $r1 = t2STR_POST killed renamable $r3, killed renamable $r1, 4, 14 /* CC::al */, $noreg :: (store (s32) into %ir.store.addr)
- ; CHECK-NEXT: dead $lr = t2LEUpdate killed renamable $lr, %bb.2
+ ; CHECK-NEXT: $lr = t2LEUpdate killed renamable $lr, %bb.2
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: bb.3.exit:
+ ; CHECK-NEXT: liveins: $lr
+ ; CHECK-NEXT: {{ $}}
; CHECK-NEXT: tPOP_RET 14 /* CC::al */, $noreg, def $r4, def $pc
bb.0.entry:
@@ -1938,10 +1950,10 @@ body: |
; CHECK-NEXT: renamable $r4, dead $cpsr = nsw tSUBi8 killed $r4, 1, 14 /* CC::al */, $noreg
; CHECK-NEXT: renamable $r3 = t2SXTAH killed renamable $r3, killed renamable $r2, 0, 14 /* CC::al */, $noreg
; CHECK-NEXT: renamable $r1, dead $cpsr = tSUBi8 killed renamable $r1, 8, 14 /* CC::al */, $noreg
- ; CHECK-NEXT: dead $lr = t2LEUpdate killed renamable $lr, %bb.2
+ ; CHECK-NEXT: $lr = t2LEUpdate killed renamable $lr, %bb.2
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: bb.3.exit:
- ; CHECK-NEXT: liveins: $r3
+ ; CHECK-NEXT: liveins: $lr, $r3
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: $r0 = tMOVr killed $r3, 14 /* CC::al */, $noreg
; CHECK-NEXT: tPOP_RET 14 /* CC::al */, $noreg, def $r4, def $pc, implicit killed $r0
@@ -2043,7 +2055,7 @@ body: |
; CHECK-NEXT: successors: %bb.1(0x80000000)
; CHECK-NEXT: liveins: $lr, $r0, $r1, $r2, $r4
; CHECK-NEXT: {{ $}}
- ; CHECK-NEXT: frame-setup tPUSH 14 /* CC::al */, $noreg, killed $r4, killed $lr, implicit-def $sp, implicit $sp
+ ; CHECK-NEXT: frame-setup tPUSH 14 /* CC::al */, $noreg, killed $r4, $lr, implicit-def $sp, implicit $sp
; CHECK-NEXT: frame-setup CFI_INSTRUCTION def_cfa_offset 8
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $lr, -4
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $r4, -8
@@ -2079,9 +2091,11 @@ body: |
; CHECK-NEXT: renamable $r3 = t2UXTH killed renamable $r12, 0, 14 /* CC::al */, $noreg
; CHECK-NEXT: renamable $r2, dead $cpsr = tSUBi8 killed renamable $r2, 8, 14 /* CC::al */, $noreg
; CHECK-NEXT: early-clobber renamable $r1 = t2STR_POST killed renamable $r3, killed renamable $r1, 4, 14 /* CC::al */, $noreg :: (store (s32) into %ir.store.addr)
- ; CHECK-NEXT: dead $lr = t2LEUpdate killed renamable $lr, %bb.2
+ ; CHECK-NEXT: $lr = t2LEUpdate killed renamable $lr, %bb.2
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: bb.3.exit:
+ ; CHECK-NEXT: liveins: $lr
+ ; CHECK-NEXT: {{ $}}
; CHECK-NEXT: tPOP_RET 14 /* CC::al */, $noreg, def $r4, def $pc
bb.0.entry:
successors: %bb.1(0x80000000)
@@ -2205,10 +2219,10 @@ body: |
; CHECK-NEXT: renamable $r4, dead $cpsr = nsw tSUBi8 killed $r4, 1, 14 /* CC::al */, $noreg
; CHECK-NEXT: renamable $r3 = t2UXTAH killed renamable $r3, killed renamable $r2, 0, 14 /* CC::al */, $noreg
; CHECK-NEXT: renamable $r1, dead $cpsr = tSUBi8 killed renamable $r1, 8, 14 /* CC::al */, $noreg
- ; CHECK-NEXT: dead $lr = t2LEUpdate killed renamable $lr, %bb.2
+ ; CHECK-NEXT: $lr = t2LEUpdate killed renamable $lr, %bb.2
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: bb.3.exit:
- ; CHECK-NEXT: liveins: $r3
+ ; CHECK-NEXT: liveins: $lr, $r3
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: $r0 = tMOVr killed $r3, 14 /* CC::al */, $noreg
; CHECK-NEXT: tPOP_RET 14 /* CC::al */, $noreg, def $r4, def $pc, implicit killed $r0
@@ -2310,7 +2324,7 @@ body: |
; CHECK-NEXT: successors: %bb.1(0x80000000)
; CHECK-NEXT: liveins: $lr, $r0, $r1, $r2, $r4
; CHECK-NEXT: {{ $}}
- ; CHECK-NEXT: frame-setup tPUSH 14 /* CC::al */, $noreg, killed $r4, killed $lr, implicit-def $sp, implicit $sp
+ ; CHECK-NEXT: frame-setup tPUSH 14 /* CC::al */, $noreg, killed $r4, $lr, implicit-def $sp, implicit $sp
; CHECK-NEXT: frame-setup CFI_INSTRUCTION def_cfa_offset 8
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $lr, -4
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $r4, -8
@@ -2346,9 +2360,11 @@ body: |
; CHECK-NEXT: renamable $r3 = t2SXTB killed renamable $r12, 0, 14 /* CC::al */, $noreg
; CHECK-NEXT: renamable $r2, dead $cpsr = tSUBi8 killed renamable $r2, 16, 14 /* CC::al */, $noreg
; CHECK-NEXT: early-clobber renamable $r1 = t2STR_POST killed renamable $r3, killed renamable $r1, 4, 14 /* CC::al */, $noreg :: (store (s32) into %ir.store.addr)
- ; CHECK-NEXT: dead $lr = t2LEUpdate killed renamable $lr, %bb.2
+ ; CHECK-NEXT: $lr = t2LEUpdate killed renamable $lr, %bb.2
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: bb.3.exit:
+ ; CHECK-NEXT: liveins: $lr
+ ; CHECK-NEXT: {{ $}}
; CHECK-NEXT: tPOP_RET 14 /* CC::al */, $noreg, def $r4, def $pc
bb.0.entry:
successors: %bb.1(0x80000000)
@@ -2472,10 +2488,10 @@ body: |
; CHECK-NEXT: renamable $r4, dead $cpsr = nsw tSUBi8 killed $r4, 1, 14 /* CC::al */, $noreg
; CHECK-NEXT: renamable $r3 = t2SXTAB killed renamable $r3, killed renamable $r2, 0, 14 /* CC::al */, $noreg
; CHECK-NEXT: renamable $r1, dead $cpsr = tSUBi8 killed renamable $r1, 16, 14 /* CC::al */, $noreg
- ; CHECK-NEXT: dead $lr = t2LEUpdate killed renamable $lr, %bb.2
+ ; CHECK-NEXT: $lr = t2LEUpdate killed renamable $lr, %bb.2
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: bb.3.exit:
- ; CHECK-NEXT: liveins: $r3
+ ; CHECK-NEXT: liveins: $lr, $r3
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: $r0 = tMOVr killed $r3, 14 /* CC::al */, $noreg
; CHECK-NEXT: tPOP_RET 14 /* CC::al */, $noreg, def $r4, def $pc, implicit killed $r0
@@ -2577,7 +2593,7 @@ body: |
; CHECK-NEXT: successors: %bb.1(0x80000000)
; CHECK-NEXT: liveins: $lr, $r0, $r1, $r2, $r4
; CHECK-NEXT: {{ $}}
- ; CHECK-NEXT: frame-setup tPUSH 14 /* CC::al */, $noreg, killed $r4, killed $lr, implicit-def $sp, implicit $sp
+ ; CHECK-NEXT: frame-setup tPUSH 14 /* CC::al */, $noreg, killed $r4, $lr, implicit-def $sp, implicit $sp
; CHECK-NEXT: frame-setup CFI_INSTRUCTION def_cfa_offset 8
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $lr, -4
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $r4, -8
@@ -2613,9 +2629,11 @@ body: |
; CHECK-NEXT: renamable $r3 = t2UXTB killed renamable $r12, 0, 14 /* CC::al */, $noreg
; CHECK-NEXT: renamable $r2, dead $cpsr = tSUBi8 killed renamable $r2, 16, 14 /* CC::al */, $noreg
; CHECK-NEXT: early-clobber renamable $r1 = t2STR_POST killed renamable $r3, killed renamable $r1, 4, 14 /* CC::al */, $noreg :: (store (s32) into %ir.store.addr)
- ; CHECK-NEXT: dead $lr = t2LEUpdate killed renamable $lr, %bb.2
+ ; CHECK-NEXT: $lr = t2LEUpdate killed renamable $lr, %bb.2
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: bb.3.exit:
+ ; CHECK-NEXT: liveins: $lr
+ ; CHECK-NEXT: {{ $}}
; CHECK-NEXT: tPOP_RET 14 /* CC::al */, $noreg, def $r4, def $pc
bb.0.entry:
successors: %bb.1(0x80000000)
@@ -2739,10 +2757,10 @@ body: |
; CHECK-NEXT: renamable $r4, dead $cpsr = nsw tSUBi8 killed $r4, 1, 14 /* CC::al */, $noreg
; CHECK-NEXT: renamable $r3 = t2UXTAB killed renamable $r3, killed renamable $r2, 0, 14 /* CC::al */, $noreg
; CHECK-NEXT: renamable $r1, dead $cpsr = tSUBi8 killed renamable $r1, 16, 14 /* CC::al */, $noreg
- ; CHECK-NEXT: dead $lr = t2LEUpdate killed renamable $lr, %bb.2
+ ; CHECK-NEXT: $lr = t2LEUpdate killed renamable $lr, %bb.2
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: bb.3.exit:
- ; CHECK-NEXT: liveins: $r3
+ ; CHECK-NEXT: liveins: $lr, $r3
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: $r0 = tMOVr killed $r3, 14 /* CC::al */, $noreg
; CHECK-NEXT: tPOP_RET 14 /* CC::al */, $noreg, def $r4, def $pc, implicit killed $r0
@@ -2866,7 +2884,7 @@ body: |
; CHECK-NEXT: $lr = MVE_LETP killed renamable $lr, %bb.2
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: bb.3.while.end:
- ; CHECK-NEXT: liveins: $r12
+ ; CHECK-NEXT: liveins: $lr, $r12
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: $r0 = tMOVr killed $r12, 14 /* CC::al */, $noreg
; CHECK-NEXT: tPOP_RET 14 /* CC::al */, $noreg, def $r7, def $pc, implicit killed $r0
@@ -2990,7 +3008,7 @@ body: |
; CHECK-NEXT: $lr = MVE_LETP killed renamable $lr, %bb.2
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: bb.3.while.end:
- ; CHECK-NEXT: liveins: $r3
+ ; CHECK-NEXT: liveins: $lr, $r3
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: $r0 = tMOVr killed $r3, 14 /* CC::al */, $noreg
; CHECK-NEXT: tPOP_RET 14 /* CC::al */, $noreg, def $r7, def $pc, implicit killed $r0
@@ -3126,7 +3144,7 @@ body: |
; CHECK-NEXT: $lr = t2LEUpdate killed renamable $lr, %bb.2
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: bb.3.while.end:
- ; CHECK-NEXT: liveins: $r2
+ ; CHECK-NEXT: liveins: $lr, $r2
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: $r0 = tMOVr killed $r2, 14 /* CC::al */, $noreg
; CHECK-NEXT: tPOP_RET 14 /* CC::al */, $noreg, def $r7, def $pc, implicit killed $r0
@@ -3256,10 +3274,10 @@ body: |
; CHECK-NEXT: renamable $r12 = nsw t2SUBri killed $r12, 1, 14 /* CC::al */, $noreg, $noreg
; CHECK-NEXT: renamable $r3, dead $cpsr = nsw tSUBi8 killed renamable $r3, 8, 14 /* CC::al */, $noreg
; CHECK-NEXT: renamable $r2 = MVE_VADDVu32acc killed renamable $r2, killed renamable $q0, 0, $noreg, $noreg
- ; CHECK-NEXT: dead $lr = t2LEUpdate killed renamable $lr, %bb.2
+ ; CHECK-NEXT: $lr = t2LEUpdate killed renamable $lr, %bb.2
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: bb.3.while.end:
- ; CHECK-NEXT: liveins: $r2
+ ; CHECK-NEXT: liveins: $lr, $r2
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: $r0 = tMOVr killed $r2, 14 /* CC::al */, $noreg
; CHECK-NEXT: frame-destroy tPOP_RET 14 /* CC::al */, $noreg, def $r7, def $pc, implicit killed $r0
diff --git a/llvm/test/CodeGen/Thumb2/LowOverheadLoops/vctp-add-operand-liveout.mir b/llvm/test/CodeGen/Thumb2/LowOverheadLoops/vctp-add-operand-liveout.mir
index 8c3ce289a82c23f..452fb62a7d3b51f 100644
--- a/llvm/test/CodeGen/Thumb2/LowOverheadLoops/vctp-add-operand-liveout.mir
+++ b/llvm/test/CodeGen/Thumb2/LowOverheadLoops/vctp-add-operand-liveout.mir
@@ -148,10 +148,10 @@ body: |
; CHECK-NEXT: renamable $r3, dead $cpsr = nsw tSUBi8 killed $r3, 1, 14 /* CC::al */, $noreg
; CHECK-NEXT: renamable $r2, dead $cpsr = tSUBi8 killed renamable $r2, 4, 14 /* CC::al */, $noreg
; CHECK-NEXT: renamable $q1 = MVE_VADDi32 killed renamable $q1, renamable $q0, 0, $noreg, $noreg, undef renamable $q1
- ; CHECK-NEXT: dead $lr = t2LEUpdate killed renamable $lr, %bb.2
+ ; CHECK-NEXT: $lr = t2LEUpdate killed renamable $lr, %bb.2
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: bb.3.middle.block:
- ; CHECK-NEXT: liveins: $q0, $q1, $r2
+ ; CHECK-NEXT: liveins: $lr, $q0, $q1, $r2
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: renamable $r0, dead $cpsr = tADDi3 killed renamable $r2, 4, 14 /* CC::al */, $noreg
; CHECK-NEXT: renamable $vpr = MVE_VCTP32 killed renamable $r0, 0, $noreg, $noreg
diff --git a/llvm/test/CodeGen/Thumb2/LowOverheadLoops/vctp-in-vpt-2.mir b/llvm/test/CodeGen/Thumb2/LowOverheadLoops/vctp-in-vpt-2.mir
index a5ddb4bcd84d49c..8e536f760d85c88 100644
--- a/llvm/test/CodeGen/Thumb2/LowOverheadLoops/vctp-in-vpt-2.mir
+++ b/llvm/test/CodeGen/Thumb2/LowOverheadLoops/vctp-in-vpt-2.mir
@@ -107,7 +107,7 @@ body: |
; CHECK-NEXT: successors: %bb.3(0x30000000), %bb.1(0x50000000)
; CHECK-NEXT: liveins: $lr, $r0, $r1, $r2, $r3
; CHECK-NEXT: {{ $}}
- ; CHECK-NEXT: frame-setup tPUSH 14 /* CC::al */, $noreg, killed $lr, implicit-def $sp, implicit $sp
+ ; CHECK-NEXT: frame-setup tPUSH 14 /* CC::al */, $noreg, $lr, implicit-def $sp, implicit $sp
; CHECK-NEXT: frame-setup CFI_INSTRUCTION def_cfa_offset 8
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $lr, -4
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $r7, -8
@@ -141,6 +141,8 @@ body: |
; CHECK-NEXT: $lr = MVE_LETP killed renamable $lr, %bb.2
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: bb.3.bb27:
+ ; CHECK-NEXT: liveins: $lr
+ ; CHECK-NEXT: {{ $}}
; CHECK-NEXT: $sp = tADDspi $sp, 1, 14 /* CC::al */, $noreg
; CHECK-NEXT: tPOP_RET 14 /* CC::al */, $noreg, def $r7, def $pc
bb.0.bb:
diff --git a/llvm/test/CodeGen/Thumb2/LowOverheadLoops/vctp-in-vpt.mir b/llvm/test/CodeGen/Thumb2/LowOverheadLoops/vctp-in-vpt.mir
index fdbbede4f46e9f7..c677e7acde2f79d 100644
--- a/llvm/test/CodeGen/Thumb2/LowOverheadLoops/vctp-in-vpt.mir
+++ b/llvm/test/CodeGen/Thumb2/LowOverheadLoops/vctp-in-vpt.mir
@@ -138,7 +138,7 @@ body: |
; CHECK-NEXT: successors: %bb.3(0x30000000), %bb.1(0x50000000)
; CHECK-NEXT: liveins: $lr, $r0, $r1, $r2, $r3
; CHECK-NEXT: {{ $}}
- ; CHECK-NEXT: frame-setup tPUSH 14 /* CC::al */, $noreg, killed $lr, implicit-def $sp, implicit $sp
+ ; CHECK-NEXT: frame-setup tPUSH 14 /* CC::al */, $noreg, $lr, implicit-def $sp, implicit $sp
; CHECK-NEXT: frame-setup CFI_INSTRUCTION def_cfa_offset 8
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $lr, -4
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $r7, -8
@@ -171,6 +171,8 @@ body: |
; CHECK-NEXT: $lr = MVE_LETP killed renamable $lr, %bb.2
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: bb.3.bb27:
+ ; CHECK-NEXT: liveins: $lr
+ ; CHECK-NEXT: {{ $}}
; CHECK-NEXT: $sp = tADDspi $sp, 1, 14 /* CC::al */, $noreg
; CHECK-NEXT: tPOP_RET 14 /* CC::al */, $noreg, def $r7, def $pc
bb.0.bb:
@@ -278,7 +280,7 @@ body: |
; CHECK-NEXT: successors: %bb.3(0x30000000), %bb.1(0x50000000)
; CHECK-NEXT: liveins: $lr, $r0, $r1, $r2, $r3
; CHECK-NEXT: {{ $}}
- ; CHECK-NEXT: frame-setup tPUSH 14 /* CC::al */, $noreg, killed $lr, implicit-def $sp, implicit $sp
+ ; CHECK-NEXT: frame-setup tPUSH 14 /* CC::al */, $noreg, $lr, implicit-def $sp, implicit $sp
; CHECK-NEXT: frame-setup CFI_INSTRUCTION def_cfa_offset 8
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $lr, -4
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $r7, -8
@@ -318,6 +320,8 @@ body: |
; CHECK-NEXT: $lr = t2LEUpdate killed renamable $lr, %bb.2
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: bb.3.bb27:
+ ; CHECK-NEXT: liveins: $lr
+ ; CHECK-NEXT: {{ $}}
; CHECK-NEXT: $sp = tADDspi $sp, 1, 14 /* CC::al */, $noreg
; CHECK-NEXT: tPOP_RET 14 /* CC::al */, $noreg, def $r7, def $pc
bb.0.bb:
@@ -426,7 +430,7 @@ body: |
; CHECK-NEXT: successors: %bb.3(0x30000000), %bb.1(0x50000000)
; CHECK-NEXT: liveins: $lr, $r0, $r1, $r2, $r3
; CHECK-NEXT: {{ $}}
- ; CHECK-NEXT: frame-setup tPUSH 14 /* CC::al */, $noreg, killed $lr, implicit-def $sp, implicit $sp
+ ; CHECK-NEXT: frame-setup tPUSH 14 /* CC::al */, $noreg, $lr, implicit-def $sp, implicit $sp
; CHECK-NEXT: frame-setup CFI_INSTRUCTION def_cfa_offset 8
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $lr, -4
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $r7, -8
@@ -466,6 +470,8 @@ body: |
; CHECK-NEXT: $lr = t2LEUpdate killed renamable $lr, %bb.2
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: bb.3.bb27:
+ ; CHECK-NEXT: liveins: $lr
+ ; CHECK-NEXT: {{ $}}
; CHECK-NEXT: $sp = tADDspi $sp, 1, 14 /* CC::al */, $noreg
; CHECK-NEXT: tPOP_RET 14 /* CC::al */, $noreg, def $r7, def $pc
bb.0.bb:
@@ -574,7 +580,7 @@ body: |
; CHECK-NEXT: successors: %bb.3(0x30000000), %bb.1(0x50000000)
; CHECK-NEXT: liveins: $lr, $r0, $r1, $r2, $r3
; CHECK-NEXT: {{ $}}
- ; CHECK-NEXT: frame-setup tPUSH 14 /* CC::al */, $noreg, killed $lr, implicit-def $sp, implicit $sp
+ ; CHECK-NEXT: frame-setup tPUSH 14 /* CC::al */, $noreg, $lr, implicit-def $sp, implicit $sp
; CHECK-NEXT: frame-setup CFI_INSTRUCTION def_cfa_offset 8
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $lr, -4
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $r7, -8
@@ -614,6 +620,8 @@ body: |
; CHECK-NEXT: $lr = t2LEUpdate killed renamable $lr, %bb.2
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: bb.3.bb27:
+ ; CHECK-NEXT: liveins: $lr
+ ; CHECK-NEXT: {{ $}}
; CHECK-NEXT: $sp = tADDspi $sp, 1, 14 /* CC::al */, $noreg
; CHECK-NEXT: tPOP_RET 14 /* CC::al */, $noreg, def $r7, def $pc
bb.0.bb:
diff --git a/llvm/test/CodeGen/Thumb2/LowOverheadLoops/vctp-subi3.mir b/llvm/test/CodeGen/Thumb2/LowOverheadLoops/vctp-subi3.mir
index 5a449326e5e0846..98aab3a360d0517 100644
--- a/llvm/test/CodeGen/Thumb2/LowOverheadLoops/vctp-subi3.mir
+++ b/llvm/test/CodeGen/Thumb2/LowOverheadLoops/vctp-subi3.mir
@@ -102,7 +102,7 @@ body: |
; CHECK-NEXT: successors: %bb.1(0x80000000)
; CHECK-NEXT: liveins: $lr, $r0, $r1, $r2, $r3, $r7
; CHECK-NEXT: {{ $}}
- ; CHECK-NEXT: frame-setup tPUSH 14 /* CC::al */, $noreg, killed $r7, killed $lr, implicit-def $sp, implicit $sp
+ ; CHECK-NEXT: frame-setup tPUSH 14 /* CC::al */, $noreg, killed $r7, $lr, implicit-def $sp, implicit $sp
; CHECK-NEXT: frame-setup CFI_INSTRUCTION def_cfa_offset 8
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $lr, -4
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $r7, -8
@@ -127,6 +127,8 @@ body: |
; CHECK-NEXT: $lr = MVE_LETP killed renamable $lr, %bb.2
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: bb.3.for.cond.cleanup:
+ ; CHECK-NEXT: liveins: $lr
+ ; CHECK-NEXT: {{ $}}
; CHECK-NEXT: tPOP_RET 14 /* CC::al */, $noreg, def $r7, def $pc
bb.0.entry:
successors: %bb.1(0x80000000)
diff --git a/llvm/test/CodeGen/Thumb2/LowOverheadLoops/vctp-subri.mir b/llvm/test/CodeGen/Thumb2/LowOverheadLoops/vctp-subri.mir
index 09eeab51d2c765c..2b827b4cef6e4a9 100644
--- a/llvm/test/CodeGen/Thumb2/LowOverheadLoops/vctp-subri.mir
+++ b/llvm/test/CodeGen/Thumb2/LowOverheadLoops/vctp-subri.mir
@@ -101,7 +101,7 @@ body: |
; CHECK-NEXT: successors: %bb.1(0x80000000)
; CHECK-NEXT: liveins: $lr, $r0, $r1, $r2, $r3, $r7
; CHECK-NEXT: {{ $}}
- ; CHECK-NEXT: frame-setup tPUSH 14 /* CC::al */, $noreg, killed $r7, killed $lr, implicit-def $sp, implicit $sp
+ ; CHECK-NEXT: frame-setup tPUSH 14 /* CC::al */, $noreg, killed $r7, $lr, implicit-def $sp, implicit $sp
; CHECK-NEXT: frame-setup CFI_INSTRUCTION def_cfa_offset 8
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $lr, -4
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $r7, -8
@@ -126,6 +126,8 @@ body: |
; CHECK-NEXT: $lr = MVE_LETP killed renamable $lr, %bb.2
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: bb.3.for.cond.cleanup:
+ ; CHECK-NEXT: liveins: $lr
+ ; CHECK-NEXT: {{ $}}
; CHECK-NEXT: tPOP_RET 14 /* CC::al */, $noreg, def $r7, def $pc
bb.0.entry:
successors: %bb.1(0x80000000)
diff --git a/llvm/test/CodeGen/Thumb2/LowOverheadLoops/vctp-subri12.mir b/llvm/test/CodeGen/Thumb2/LowOverheadLoops/vctp-subri12.mir
index 2869e501e8ea408..f09fd05aaf2f5df 100644
--- a/llvm/test/CodeGen/Thumb2/LowOverheadLoops/vctp-subri12.mir
+++ b/llvm/test/CodeGen/Thumb2/LowOverheadLoops/vctp-subri12.mir
@@ -101,7 +101,7 @@ body: |
; CHECK-NEXT: successors: %bb.1(0x80000000)
; CHECK-NEXT: liveins: $lr, $r0, $r1, $r2, $r3, $r7
; CHECK-NEXT: {{ $}}
- ; CHECK-NEXT: frame-setup tPUSH 14 /* CC::al */, $noreg, killed $r7, killed $lr, implicit-def $sp, implicit $sp
+ ; CHECK-NEXT: frame-setup tPUSH 14 /* CC::al */, $noreg, killed $r7, $lr, implicit-def $sp, implicit $sp
; CHECK-NEXT: frame-setup CFI_INSTRUCTION def_cfa_offset 8
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $lr, -4
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $r7, -8
@@ -126,6 +126,8 @@ body: |
; CHECK-NEXT: $lr = MVE_LETP killed renamable $lr, %bb.2
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: bb.3.for.cond.cleanup:
+ ; CHECK-NEXT: liveins: $lr
+ ; CHECK-NEXT: {{ $}}
; CHECK-NEXT: tPOP_RET 14 /* CC::al */, $noreg, def $r7, def $pc
bb.0.entry:
successors: %bb.1(0x80000000)
diff --git a/llvm/test/CodeGen/Thumb2/LowOverheadLoops/vmldava_in_vpt.mir b/llvm/test/CodeGen/Thumb2/LowOverheadLoops/vmldava_in_vpt.mir
index 8b64249dda3868b..4a15df79e2bfa52 100644
--- a/llvm/test/CodeGen/Thumb2/LowOverheadLoops/vmldava_in_vpt.mir
+++ b/llvm/test/CodeGen/Thumb2/LowOverheadLoops/vmldava_in_vpt.mir
@@ -174,7 +174,7 @@ body: |
; CHECK-NEXT: $lr = MVE_LETP killed renamable $lr, %bb.2
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: bb.3.for.cond.cleanup:
- ; CHECK-NEXT: liveins: $r12
+ ; CHECK-NEXT: liveins: $lr, $r12
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: $r0 = tMOVr killed $r12, 14 /* CC::al */, $noreg
; CHECK-NEXT: frame-destroy tPOP_RET 14 /* CC::al */, $noreg, def $r4, def $r5, def $r6, def $pc, implicit killed $r0
diff --git a/llvm/test/CodeGen/Thumb2/LowOverheadLoops/vpt-blocks.mir b/llvm/test/CodeGen/Thumb2/LowOverheadLoops/vpt-blocks.mir
index fb5e327b2cb318e..68c87b08bb96229 100644
--- a/llvm/test/CodeGen/Thumb2/LowOverheadLoops/vpt-blocks.mir
+++ b/llvm/test/CodeGen/Thumb2/LowOverheadLoops/vpt-blocks.mir
@@ -214,7 +214,7 @@ body: |
; CHECK-NEXT: successors: %bb.1(0x80000000)
; CHECK-NEXT: liveins: $lr, $r0, $r1, $r2, $r7
; CHECK-NEXT: {{ $}}
- ; CHECK-NEXT: frame-setup tPUSH 14 /* CC::al */, $noreg, killed $r7, killed $lr, implicit-def $sp, implicit $sp
+ ; CHECK-NEXT: frame-setup tPUSH 14 /* CC::al */, $noreg, killed $r7, $lr, implicit-def $sp, implicit $sp
; CHECK-NEXT: frame-setup CFI_INSTRUCTION def_cfa_offset 8
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $lr, -4
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $r7, -8
@@ -241,6 +241,8 @@ body: |
; CHECK-NEXT: $lr = MVE_LETP killed renamable $lr, %bb.2
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: bb.3.for.cond.cleanup:
+ ; CHECK-NEXT: liveins: $lr
+ ; CHECK-NEXT: {{ $}}
; CHECK-NEXT: frame-destroy tPOP_RET 14 /* CC::al */, $noreg, def $r7, def $pc
bb.0.entry:
successors: %bb.1(0x80000000)
@@ -337,7 +339,7 @@ body: |
; CHECK-NEXT: successors: %bb.1(0x80000000)
; CHECK-NEXT: liveins: $lr, $r0, $r1, $r2, $r7
; CHECK-NEXT: {{ $}}
- ; CHECK-NEXT: frame-setup tPUSH 14 /* CC::al */, $noreg, killed $r7, killed $lr, implicit-def $sp, implicit $sp
+ ; CHECK-NEXT: frame-setup tPUSH 14 /* CC::al */, $noreg, killed $r7, $lr, implicit-def $sp, implicit $sp
; CHECK-NEXT: frame-setup CFI_INSTRUCTION def_cfa_offset 8
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $lr, -4
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $r7, -8
@@ -373,6 +375,8 @@ body: |
; CHECK-NEXT: $lr = t2LEUpdate killed renamable $lr, %bb.2
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: bb.3.for.cond.cleanup:
+ ; CHECK-NEXT: liveins: $lr
+ ; CHECK-NEXT: {{ $}}
; CHECK-NEXT: frame-destroy tPOP_RET 14 /* CC::al */, $noreg, def $r7, def $pc
bb.0.entry:
successors: %bb.1(0x80000000)
@@ -470,7 +474,7 @@ body: |
; CHECK-NEXT: successors: %bb.1(0x80000000)
; CHECK-NEXT: liveins: $lr, $r0, $r1, $r2, $r7
; CHECK-NEXT: {{ $}}
- ; CHECK-NEXT: frame-setup tPUSH 14 /* CC::al */, $noreg, killed $r7, killed $lr, implicit-def $sp, implicit $sp
+ ; CHECK-NEXT: frame-setup tPUSH 14 /* CC::al */, $noreg, killed $r7, $lr, implicit-def $sp, implicit $sp
; CHECK-NEXT: frame-setup CFI_INSTRUCTION def_cfa_offset 8
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $lr, -4
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $r7, -8
@@ -505,6 +509,8 @@ body: |
; CHECK-NEXT: $lr = t2LEUpdate killed renamable $lr, %bb.2
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: bb.3.for.cond.cleanup:
+ ; CHECK-NEXT: liveins: $lr
+ ; CHECK-NEXT: {{ $}}
; CHECK-NEXT: frame-destroy tPOP_RET 14 /* CC::al */, $noreg, def $r7, def $pc
bb.0.entry:
successors: %bb.1(0x80000000)
@@ -601,7 +607,7 @@ body: |
; CHECK-NEXT: successors: %bb.1(0x80000000)
; CHECK-NEXT: liveins: $lr, $r0, $r1, $r2, $r7
; CHECK-NEXT: {{ $}}
- ; CHECK-NEXT: frame-setup tPUSH 14 /* CC::al */, $noreg, killed $r7, killed $lr, implicit-def $sp, implicit $sp
+ ; CHECK-NEXT: frame-setup tPUSH 14 /* CC::al */, $noreg, killed $r7, $lr, implicit-def $sp, implicit $sp
; CHECK-NEXT: frame-setup CFI_INSTRUCTION def_cfa_offset 8
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $lr, -4
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $r7, -8
@@ -628,6 +634,8 @@ body: |
; CHECK-NEXT: $lr = MVE_LETP killed renamable $lr, %bb.2
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: bb.3.for.cond.cleanup:
+ ; CHECK-NEXT: liveins: $lr
+ ; CHECK-NEXT: {{ $}}
; CHECK-NEXT: frame-destroy tPOP_RET 14 /* CC::al */, $noreg, def $r7, def $pc
bb.0.entry:
successors: %bb.1(0x80000000)
@@ -724,7 +732,7 @@ body: |
; CHECK-NEXT: successors: %bb.1(0x80000000)
; CHECK-NEXT: liveins: $lr, $r0, $r1, $r2, $r7
; CHECK-NEXT: {{ $}}
- ; CHECK-NEXT: frame-setup tPUSH 14 /* CC::al */, $noreg, killed $r7, killed $lr, implicit-def $sp, implicit $sp
+ ; CHECK-NEXT: frame-setup tPUSH 14 /* CC::al */, $noreg, killed $r7, $lr, implicit-def $sp, implicit $sp
; CHECK-NEXT: frame-setup CFI_INSTRUCTION def_cfa_offset 8
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $lr, -4
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $r7, -8
@@ -751,6 +759,8 @@ body: |
; CHECK-NEXT: $lr = MVE_LETP killed renamable $lr, %bb.2
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: bb.3.for.cond.cleanup:
+ ; CHECK-NEXT: liveins: $lr
+ ; CHECK-NEXT: {{ $}}
; CHECK-NEXT: frame-destroy tPOP_RET 14 /* CC::al */, $noreg, def $r7, def $pc
bb.0.entry:
successors: %bb.1(0x80000000)
@@ -846,7 +856,7 @@ body: |
; CHECK-NEXT: successors: %bb.1(0x80000000)
; CHECK-NEXT: liveins: $lr, $r1, $r2, $r7
; CHECK-NEXT: {{ $}}
- ; CHECK-NEXT: frame-setup tPUSH 14 /* CC::al */, $noreg, killed $r7, killed $lr, implicit-def $sp, implicit $sp
+ ; CHECK-NEXT: frame-setup tPUSH 14 /* CC::al */, $noreg, killed $r7, $lr, implicit-def $sp, implicit $sp
; CHECK-NEXT: frame-setup CFI_INSTRUCTION def_cfa_offset 8
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $lr, -4
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $r7, -8
@@ -871,6 +881,8 @@ body: |
; CHECK-NEXT: $lr = MVE_LETP killed renamable $lr, %bb.2
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: bb.3.for.cond.cleanup:
+ ; CHECK-NEXT: liveins: $lr
+ ; CHECK-NEXT: {{ $}}
; CHECK-NEXT: frame-destroy tPOP_RET 14 /* CC::al */, $noreg, def $r7, def $pc
bb.0.entry:
successors: %bb.1(0x80000000)
@@ -962,7 +974,7 @@ body: |
; CHECK-NEXT: successors: %bb.1(0x80000000)
; CHECK-NEXT: liveins: $lr, $r0, $r1, $r2, $r7
; CHECK-NEXT: {{ $}}
- ; CHECK-NEXT: frame-setup tPUSH 14 /* CC::al */, $noreg, killed $r7, killed $lr, implicit-def $sp, implicit $sp
+ ; CHECK-NEXT: frame-setup tPUSH 14 /* CC::al */, $noreg, killed $r7, $lr, implicit-def $sp, implicit $sp
; CHECK-NEXT: frame-setup CFI_INSTRUCTION def_cfa_offset 8
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $lr, -4
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $r7, -8
@@ -994,6 +1006,8 @@ body: |
; CHECK-NEXT: $lr = t2LEUpdate killed renamable $lr, %bb.2
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: bb.3.for.cond.cleanup:
+ ; CHECK-NEXT: liveins: $lr
+ ; CHECK-NEXT: {{ $}}
; CHECK-NEXT: frame-destroy tPOP_RET 14 /* CC::al */, $noreg, def $r7, def $pc
bb.0.entry:
successors: %bb.1(0x80000000)
@@ -1058,7 +1072,7 @@ body: |
; CHECK-NEXT: successors: %bb.1(0x50000000), %bb.3(0x30000000)
; CHECK-NEXT: liveins: $lr, $r0, $r1, $r2, $r7
; CHECK-NEXT: {{ $}}
- ; CHECK-NEXT: frame-setup tPUSH 14 /* CC::al */, $noreg, killed $r7, killed $lr, implicit-def $sp, implicit $sp
+ ; CHECK-NEXT: frame-setup tPUSH 14 /* CC::al */, $noreg, killed $r7, $lr, implicit-def $sp, implicit $sp
; CHECK-NEXT: frame-setup CFI_INSTRUCTION def_cfa_offset 8
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $lr, -4
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $r7, -8
@@ -1090,6 +1104,8 @@ body: |
; CHECK-NEXT: $lr = MVE_LETP killed renamable $lr, %bb.2
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: bb.3:
+ ; CHECK-NEXT: liveins: $lr
+ ; CHECK-NEXT: {{ $}}
; CHECK-NEXT: $sp = frame-destroy tADDspi $sp, 1, 14 /* CC::al */, $noreg
; CHECK-NEXT: frame-destroy tPOP_RET 14 /* CC::al */, $noreg, def $r7, def $pc, implicit undef $r0
bb.0:
@@ -1167,7 +1183,7 @@ body: |
; CHECK-NEXT: successors: %bb.1(0x80000000)
; CHECK-NEXT: liveins: $lr, $r0, $r1, $r2, $r7
; CHECK-NEXT: {{ $}}
- ; CHECK-NEXT: frame-setup tPUSH 14 /* CC::al */, $noreg, killed $r7, killed $lr, implicit-def $sp, implicit $sp
+ ; CHECK-NEXT: frame-setup tPUSH 14 /* CC::al */, $noreg, killed $r7, $lr, implicit-def $sp, implicit $sp
; CHECK-NEXT: frame-setup CFI_INSTRUCTION def_cfa_offset 8
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $lr, -4
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $r7, -8
@@ -1195,6 +1211,8 @@ body: |
; CHECK-NEXT: $lr = MVE_LETP killed renamable $lr, %bb.2
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: bb.3:
+ ; CHECK-NEXT: liveins: $lr
+ ; CHECK-NEXT: {{ $}}
; CHECK-NEXT: frame-destroy tPOP_RET 14 /* CC::al */, $noreg, def $r7, def $pc
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: bb.4 (align 8):
@@ -1273,7 +1291,7 @@ body: |
; CHECK-NEXT: successors: %bb.1(0x80000000)
; CHECK-NEXT: liveins: $lr, $r0, $r1, $r2, $r7
; CHECK-NEXT: {{ $}}
- ; CHECK-NEXT: frame-setup tPUSH 14 /* CC::al */, $noreg, killed $r7, killed $lr, implicit-def $sp, implicit $sp
+ ; CHECK-NEXT: frame-setup tPUSH 14 /* CC::al */, $noreg, killed $r7, $lr, implicit-def $sp, implicit $sp
; CHECK-NEXT: frame-setup CFI_INSTRUCTION def_cfa_offset 8
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $lr, -4
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $r7, -8
@@ -1308,6 +1326,8 @@ body: |
; CHECK-NEXT: $lr = t2LEUpdate killed renamable $lr, %bb.2
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: bb.3:
+ ; CHECK-NEXT: liveins: $lr
+ ; CHECK-NEXT: {{ $}}
; CHECK-NEXT: frame-destroy tPOP_RET 14 /* CC::al */, $noreg, def $r7, def $pc
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: bb.4 (align 8):
diff --git a/llvm/test/CodeGen/Thumb2/LowOverheadLoops/while.mir b/llvm/test/CodeGen/Thumb2/LowOverheadLoops/while.mir
index bc739dea40ef6d4..6567a2f00b63997 100644
--- a/llvm/test/CodeGen/Thumb2/LowOverheadLoops/while.mir
+++ b/llvm/test/CodeGen/Thumb2/LowOverheadLoops/while.mir
@@ -97,7 +97,7 @@ body: |
; CHECK-NEXT: frame-setup CFI_INSTRUCTION def_cfa_offset 8
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $lr, -4
; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $r7, -8
- ; CHECK-NEXT: dead $lr = t2WLS $r2, %bb.3
+ ; CHECK-NEXT: $lr = t2WLS $r2, %bb.3
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: bb.1.while.body.preheader:
; CHECK-NEXT: successors: %bb.2(0x80000000)
@@ -116,6 +116,8 @@ body: |
; CHECK-NEXT: $lr = t2LEUpdate killed renamable $lr, %bb.2
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: bb.3.while.end:
+ ; CHECK-NEXT: liveins: $lr
+ ; CHECK-NEXT: {{ $}}
; CHECK-NEXT: tPOP_RET 14 /* CC::al */, $noreg, def $r7, def $pc
bb.0.entry:
successors: %bb.1(0x40000000), %bb.3(0x40000000)
diff --git a/llvm/test/CodeGen/Thumb2/LowOverheadLoops/wrong-vctp-opcode-liveout.mir b/llvm/test/CodeGen/Thumb2/LowOverheadLoops/wrong-vctp-opcode-liveout.mir
index c643723025e9944..6063971ab2b2975 100644
--- a/llvm/test/CodeGen/Thumb2/LowOverheadLoops/wrong-vctp-opcode-liveout.mir
+++ b/llvm/test/CodeGen/Thumb2/LowOverheadLoops/wrong-vctp-opcode-liveout.mir
@@ -154,10 +154,10 @@ body: |
; CHECK-NEXT: renamable $r12 = nsw t2SUBri killed $r12, 1, 14 /* CC::al */, $noreg, $noreg
; CHECK-NEXT: renamable $r3, dead $cpsr = tSUBi8 killed renamable $r3, 4, 14 /* CC::al */, $noreg
; CHECK-NEXT: renamable $q1 = MVE_VADDi32 killed renamable $q1, renamable $q0, 0, $noreg, $noreg, undef renamable $q1
- ; CHECK-NEXT: dead $lr = t2LEUpdate killed renamable $lr, %bb.2
+ ; CHECK-NEXT: $lr = t2LEUpdate killed renamable $lr, %bb.2
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: bb.3.middle.block:
- ; CHECK-NEXT: liveins: $q0, $q1, $r2, $r3
+ ; CHECK-NEXT: liveins: $lr, $q0, $q1, $r2, $r3
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: renamable $r0, dead $cpsr = tSUBi3 killed renamable $r2, 1, 14 /* CC::al */, $noreg
; CHECK-NEXT: renamable $q2 = MVE_VDUP32 killed renamable $r0, 0, $noreg, $noreg, undef renamable $q2
diff --git a/llvm/test/CodeGen/Thumb2/LowOverheadLoops/wrong-vctp-operand-liveout.mir b/llvm/test/CodeGen/Thumb2/LowOverheadLoops/wrong-vctp-operand-liveout.mir
index 4dad166a58523ff..38f0561724b7cb2 100644
--- a/llvm/test/CodeGen/Thumb2/LowOverheadLoops/wrong-vctp-operand-liveout.mir
+++ b/llvm/test/CodeGen/Thumb2/LowOverheadLoops/wrong-vctp-operand-liveout.mir
@@ -145,10 +145,10 @@ body: |
; CHECK-NEXT: renamable $r3, dead $cpsr = nsw tSUBi8 killed $r3, 1, 14 /* CC::al */, $noreg
; CHECK-NEXT: renamable $r2, dead $cpsr = tSUBi8 killed renamable $r2, 4, 14 /* CC::al */, $noreg
; CHECK-NEXT: renamable $q1 = MVE_VADDi32 killed renamable $q1, renamable $q0, 0, $noreg, $noreg, undef renamable $q1
- ; CHECK-NEXT: dead $lr = t2LEUpdate killed renamable $lr, %bb.2
+ ; CHECK-NEXT: $lr = t2LEUpdate killed renamable $lr, %bb.2
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: bb.3.middle.block:
- ; CHECK-NEXT: liveins: $q0, $q1, $r2
+ ; CHECK-NEXT: liveins: $lr, $q0, $q1, $r2
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: renamable $vpr = MVE_VCTP32 killed renamable $r2, 0, $noreg, $noreg
; CHECK-NEXT: renamable $q0 = MVE_VPSEL killed renamable $q1, killed renamable $q0, 0, killed renamable $vpr, $noreg
diff --git a/llvm/test/CodeGen/Thumb2/mve-float16regloops.ll b/llvm/test/CodeGen/Thumb2/mve-float16regloops.ll
index 1c95d28b5eed1be..a75f445097f28b8 100644
--- a/llvm/test/CodeGen/Thumb2/mve-float16regloops.ll
+++ b/llvm/test/CodeGen/Thumb2/mve-float16regloops.ll
@@ -831,6 +831,7 @@ define void @arm_fir_f32_1_4_mve(ptr nocapture readonly %S, ptr nocapture readon
; CHECK-NEXT: mov r0, r1
; CHECK-NEXT: .LBB15_10: @ %while.end55
; CHECK-NEXT: ands r1, r9, #3
+; CHECK-NEXT: @ implicit-def: $lr
; CHECK-NEXT: beq .LBB15_12
; CHECK-NEXT: @ %bb.11: @ %if.then59
; CHECK-NEXT: vldrw.u32 q0, [r0]
diff --git a/llvm/test/CodeGen/Thumb2/mve-float32regloops.ll b/llvm/test/CodeGen/Thumb2/mve-float32regloops.ll
index 808626d9a0aebe6..c29653e6827263b 100644
--- a/llvm/test/CodeGen/Thumb2/mve-float32regloops.ll
+++ b/llvm/test/CodeGen/Thumb2/mve-float32regloops.ll
@@ -822,6 +822,7 @@ define void @arm_fir_f32_1_4_mve(ptr nocapture readonly %S, ptr nocapture readon
; CHECK-NEXT: mov r0, r1
; CHECK-NEXT: .LBB15_10: @ %while.end55
; CHECK-NEXT: ands r1, r10, #3
+; CHECK-NEXT: @ implicit-def: $lr
; CHECK-NEXT: beq .LBB15_12
; CHECK-NEXT: @ %bb.11: @ %if.then59
; CHECK-NEXT: vldrw.u32 q0, [r0]
diff --git a/llvm/test/CodeGen/Thumb2/outlined-fn-may-clobber-lr-in-caller.ll b/llvm/test/CodeGen/Thumb2/outlined-fn-may-clobber-lr-in-caller.ll
index d81d008b44bed89..34d93c985e72041 100644
--- a/llvm/test/CodeGen/Thumb2/outlined-fn-may-clobber-lr-in-caller.ll
+++ b/llvm/test/CodeGen/Thumb2/outlined-fn-may-clobber-lr-in-caller.ll
@@ -22,11 +22,19 @@ define void @test(ptr nocapture noundef writeonly %arg, i32 noundef %arg1, i8 no
; CHECK-NEXT: cmp r1, #1
; CHECK-NEXT: bne .LBB0_5
; CHECK-NEXT: @ %bb.2: @ %bb4
-; CHECK-NEXT: bl OUTLINED_FUNCTION_0
+; CHECK-NEXT: movs r1, #1
+; CHECK-NEXT: strb.w r1, [r0, #36]
+; CHECK-NEXT: movs r1, #30
+; CHECK-NEXT: strb.w r1, [r0, #34]
+; CHECK-NEXT: add.w r1, r2, r2, lsl #3
; CHECK-NEXT: ldr r2, .LCPI0_1
; CHECK-NEXT: b .LBB0_4
; CHECK-NEXT: .LBB0_3: @ %bb14
-; CHECK-NEXT: bl OUTLINED_FUNCTION_0
+; CHECK-NEXT: movs r1, #1
+; CHECK-NEXT: strb.w r1, [r0, #36]
+; CHECK-NEXT: movs r1, #30
+; CHECK-NEXT: strb.w r1, [r0, #34]
+; CHECK-NEXT: add.w r1, r2, r2, lsl #3
; CHECK-NEXT: ldr r2, .LCPI0_0
; CHECK-NEXT: .LBB0_4: @ %bb4
; CHECK-NEXT: add.w r1, r2, r1, lsl #2
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