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361 lines
14 KiB
361 lines
14 KiB
# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
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# RUN: llc -mtriple=arm-- -run-pass=prologepilog -run-pass=machine-outliner \
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# RUN: -verify-machineinstrs %s -o - | FileCheck %s
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--- |
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define void @outline_call_arm() #0 { ret void }
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define void @outline_call_thumb() #1 { ret void }
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define void @outline_call_tailcall_arm() #0 { ret void }
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define void @outline_call_tailcall_thumb() #1 { ret void }
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define void @outline_call_KO_mcount() #0 { ret void }
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define void @bar() #0 { ret void }
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declare void @"\01mcount"()
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attributes #0 = { minsize optsize }
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attributes #1 = { minsize optsize "target-features"="+armv7-a,+thumb-mode" }
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...
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---
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name: outline_call_arm
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tracksRegLiveness: true
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body: |
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; CHECK-LABEL: name: outline_call_arm
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; CHECK: bb.0:
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; CHECK: liveins: $r4, $lr
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; CHECK: $sp = frame-setup STMDB_UPD $sp, 14 /* CC::al */, $noreg, killed $r4, killed $lr
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; CHECK: frame-setup CFI_INSTRUCTION def_cfa_offset 8
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; CHECK: frame-setup CFI_INSTRUCTION offset $lr, -4
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; CHECK: frame-setup CFI_INSTRUCTION offset $r4, -8
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; CHECK: BL @OUTLINED_FUNCTION_0
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; CHECK: bb.1:
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; CHECK: BL @OUTLINED_FUNCTION_0
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; CHECK: bb.2:
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; CHECK: BL @OUTLINED_FUNCTION_0
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; CHECK: bb.3:
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; CHECK: BL @OUTLINED_FUNCTION_0
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; CHECK: bb.4:
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; CHECK: BL @OUTLINED_FUNCTION_0
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; CHECK: bb.5:
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; CHECK: $sp = frame-destroy LDMIA_UPD $sp, 14 /* CC::al */, $noreg, def $r4, def $lr
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; CHECK: BX_RET 14 /* CC::al */, $noreg
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bb.0:
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BL @bar, implicit-def dead $lr, implicit $sp
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$r0 = MOVi 1, 14, $noreg, $noreg
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$r1 = MOVi 1, 14, $noreg, $noreg
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$r2 = MOVi 1, 14, $noreg, $noreg
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$r3 = MOVi 1, 14, $noreg, $noreg
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$r4 = MOVi 1, 14, $noreg, $noreg
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bb.1:
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BL @bar, implicit-def dead $lr, implicit $sp
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$r0 = MOVi 1, 14, $noreg, $noreg
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$r1 = MOVi 1, 14, $noreg, $noreg
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$r2 = MOVi 1, 14, $noreg, $noreg
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$r3 = MOVi 1, 14, $noreg, $noreg
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$r4 = MOVi 1, 14, $noreg, $noreg
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bb.2:
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BL @bar, implicit-def dead $lr, implicit $sp
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$r0 = MOVi 1, 14, $noreg, $noreg
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$r1 = MOVi 1, 14, $noreg, $noreg
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$r2 = MOVi 1, 14, $noreg, $noreg
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$r3 = MOVi 1, 14, $noreg, $noreg
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$r4 = MOVi 1, 14, $noreg, $noreg
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bb.3:
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BL @bar, implicit-def dead $lr, implicit $sp
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$r0 = MOVi 1, 14, $noreg, $noreg
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$r1 = MOVi 1, 14, $noreg, $noreg
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$r2 = MOVi 1, 14, $noreg, $noreg
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$r3 = MOVi 1, 14, $noreg, $noreg
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$r4 = MOVi 1, 14, $noreg, $noreg
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bb.4:
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BL @bar, implicit-def dead $lr, implicit $sp
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$r0 = MOVi 1, 14, $noreg, $noreg
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$r1 = MOVi 1, 14, $noreg, $noreg
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$r2 = MOVi 1, 14, $noreg, $noreg
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$r3 = MOVi 1, 14, $noreg, $noreg
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$r4 = MOVi 1, 14, $noreg, $noreg
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bb.5:
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BX_RET 14, $noreg
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...
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---
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name: outline_call_thumb
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tracksRegLiveness: true
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body: |
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; CHECK-LABEL: name: outline_call_thumb
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; CHECK: bb.0:
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; CHECK: liveins: $r7, $lr
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; CHECK: $sp = frame-setup t2STMDB_UPD $sp, 14 /* CC::al */, $noreg, killed $r7, killed $lr
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; CHECK: frame-setup CFI_INSTRUCTION def_cfa_offset 8
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; CHECK: frame-setup CFI_INSTRUCTION offset $lr, -4
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; CHECK: frame-setup CFI_INSTRUCTION offset $r7, -8
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; CHECK: tBL 14 /* CC::al */, $noreg, @OUTLINED_FUNCTION_3
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; CHECK: bb.1:
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; CHECK: tBL 14 /* CC::al */, $noreg, @OUTLINED_FUNCTION_3
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; CHECK: bb.2:
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; CHECK: tBL 14 /* CC::al */, $noreg, @OUTLINED_FUNCTION_3
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; CHECK: bb.3:
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; CHECK: tBL 14 /* CC::al */, $noreg, @OUTLINED_FUNCTION_3
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; CHECK: bb.4:
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; CHECK: tBL 14 /* CC::al */, $noreg, @OUTLINED_FUNCTION_3
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; CHECK: bb.5:
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; CHECK: $sp = frame-destroy t2LDMIA_RET $sp, 14 /* CC::al */, $noreg, def $r7, def $pc
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bb.0:
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tBL 14, $noreg, @bar, implicit-def dead $lr, implicit $sp
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$r0 = t2MOVi 1, 14, $noreg, $noreg
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$r1 = t2MOVi 1, 14, $noreg, $noreg
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$r2 = t2MOVi 1, 14, $noreg, $noreg
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bb.1:
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tBL 14, $noreg, @bar, implicit-def dead $lr, implicit $sp
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$r0 = t2MOVi 1, 14, $noreg, $noreg
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$r1 = t2MOVi 1, 14, $noreg, $noreg
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$r2 = t2MOVi 1, 14, $noreg, $noreg
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bb.2:
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tBL 14, $noreg, @bar, implicit-def dead $lr, implicit $sp
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$r0 = t2MOVi 1, 14, $noreg, $noreg
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$r1 = t2MOVi 1, 14, $noreg, $noreg
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$r2 = t2MOVi 1, 14, $noreg, $noreg
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bb.3:
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tBL 14, $noreg, @bar, implicit-def dead $lr, implicit $sp
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$r0 = t2MOVi 1, 14, $noreg, $noreg
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$r1 = t2MOVi 1, 14, $noreg, $noreg
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$r2 = t2MOVi 1, 14, $noreg, $noreg
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bb.4:
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tBL 14, $noreg, @bar, implicit-def dead $lr, implicit $sp
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$r0 = t2MOVi 1, 14, $noreg, $noreg
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$r1 = t2MOVi 1, 14, $noreg, $noreg
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$r2 = t2MOVi 1, 14, $noreg, $noreg
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bb.5:
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tBX_RET 14, $noreg
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...
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---
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name: outline_call_tailcall_arm
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tracksRegLiveness: true
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body: |
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; CHECK-LABEL: name: outline_call_tailcall_arm
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; CHECK: bb.0:
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; CHECK: liveins: $r4, $lr
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; CHECK: $sp = frame-setup STMDB_UPD $sp, 14 /* CC::al */, $noreg, killed $r4, killed $lr
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; CHECK: frame-setup CFI_INSTRUCTION def_cfa_offset 8
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; CHECK: frame-setup CFI_INSTRUCTION offset $lr, -4
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; CHECK: frame-setup CFI_INSTRUCTION offset $r4, -8
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; CHECK: BL @OUTLINED_FUNCTION_2
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; CHECK: bb.1:
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; CHECK: BL @OUTLINED_FUNCTION_2
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; CHECK: bb.2:
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; CHECK: BL @OUTLINED_FUNCTION_2
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; CHECK: bb.3:
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; CHECK: $sp = frame-destroy LDMIA_UPD $sp, 14 /* CC::al */, $noreg, def $r4, def $lr
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; CHECK: BX_RET 14 /* CC::al */, $noreg
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bb.0:
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BL @bar, implicit-def dead $lr, implicit $sp
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$r0 = MOVi 2, 14, $noreg, $noreg
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$r1 = MOVi 2, 14, $noreg, $noreg
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$r2 = MOVi 2, 14, $noreg, $noreg
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$r3 = MOVi 2, 14, $noreg, $noreg
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$r4 = MOVi 2, 14, $noreg, $noreg
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BL @bar, implicit-def dead $lr, implicit $sp
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bb.1:
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BL @bar, implicit-def dead $lr, implicit $sp
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$r0 = MOVi 2, 14, $noreg, $noreg
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$r1 = MOVi 2, 14, $noreg, $noreg
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$r2 = MOVi 2, 14, $noreg, $noreg
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$r3 = MOVi 2, 14, $noreg, $noreg
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$r4 = MOVi 2, 14, $noreg, $noreg
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BL @bar, implicit-def dead $lr, implicit $sp
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bb.2:
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BL @bar, implicit-def dead $lr, implicit $sp
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$r0 = MOVi 2, 14, $noreg, $noreg
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$r1 = MOVi 2, 14, $noreg, $noreg
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$r2 = MOVi 2, 14, $noreg, $noreg
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$r3 = MOVi 2, 14, $noreg, $noreg
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$r4 = MOVi 2, 14, $noreg, $noreg
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BL @bar, implicit-def dead $lr, implicit $sp
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bb.3:
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BX_RET 14, $noreg
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...
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---
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name: outline_call_tailcall_thumb
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tracksRegLiveness: true
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body: |
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; CHECK-LABEL: name: outline_call_tailcall_thumb
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; CHECK: bb.0:
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; CHECK: liveins: $r7, $lr
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; CHECK: $sp = frame-setup t2STMDB_UPD $sp, 14 /* CC::al */, $noreg, killed $r7, killed $lr
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; CHECK: frame-setup CFI_INSTRUCTION def_cfa_offset 8
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; CHECK: frame-setup CFI_INSTRUCTION offset $lr, -4
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; CHECK: frame-setup CFI_INSTRUCTION offset $r7, -8
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; CHECK: tBL 14 /* CC::al */, $noreg, @OUTLINED_FUNCTION_4
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; CHECK: bb.1:
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; CHECK: tBL 14 /* CC::al */, $noreg, @OUTLINED_FUNCTION_4
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; CHECK: bb.2:
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; CHECK: tBL 14 /* CC::al */, $noreg, @OUTLINED_FUNCTION_4
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; CHECK: bb.3:
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; CHECK: $sp = frame-destroy t2LDMIA_RET $sp, 14 /* CC::al */, $noreg, def $r7, def $pc
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bb.0:
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tBL 14, $noreg, @bar, implicit-def dead $lr, implicit $sp
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$r0 = t2MOVi 2, 14, $noreg, $noreg
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$r1 = t2MOVi 2, 14, $noreg, $noreg
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$r2 = t2MOVi 2, 14, $noreg, $noreg
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tBL 14, $noreg, @bar, implicit-def dead $lr, implicit $sp
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bb.1:
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tBL 14, $noreg, @bar, implicit-def dead $lr, implicit $sp
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$r0 = t2MOVi 2, 14, $noreg, $noreg
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$r1 = t2MOVi 2, 14, $noreg, $noreg
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$r2 = t2MOVi 2, 14, $noreg, $noreg
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tBL 14, $noreg, @bar, implicit-def dead $lr, implicit $sp
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bb.2:
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tBL 14, $noreg, @bar, implicit-def dead $lr, implicit $sp
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$r0 = t2MOVi 2, 14, $noreg, $noreg
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$r1 = t2MOVi 2, 14, $noreg, $noreg
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$r2 = t2MOVi 2, 14, $noreg, $noreg
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tBL 14, $noreg, @bar, implicit-def dead $lr, implicit $sp
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bb.3:
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tBX_RET 14, $noreg
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...
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---
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name: outline_call_KO_mcount
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tracksRegLiveness: true
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body: |
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; CHECK-LABEL: name: outline_call_KO_mcount
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; CHECK: bb.0:
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; CHECK: liveins: $r4, $lr
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; CHECK: $sp = frame-setup STMDB_UPD $sp, 14 /* CC::al */, $noreg, killed $r4, killed $lr
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; CHECK: frame-setup CFI_INSTRUCTION def_cfa_offset 8
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; CHECK: frame-setup CFI_INSTRUCTION offset $lr, -4
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; CHECK: frame-setup CFI_INSTRUCTION offset $r4, -8
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; CHECK: BL @"\01mcount", csr_aapcs, implicit-def dead $lr, implicit $sp
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; CHECK: BL @OUTLINED_FUNCTION_1
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; CHECK: bb.1:
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; CHECK: BL @"\01mcount", csr_aapcs, implicit-def dead $lr, implicit $sp
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; CHECK: BL @OUTLINED_FUNCTION_1
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; CHECK: bb.2:
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; CHECK: BL @"\01mcount", csr_aapcs, implicit-def dead $lr, implicit $sp
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; CHECK: BL @OUTLINED_FUNCTION_1
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; CHECK: bb.3:
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; CHECK: BL @"\01mcount", csr_aapcs, implicit-def dead $lr, implicit $sp
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; CHECK: BL @OUTLINED_FUNCTION_1
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; CHECK: bb.4:
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; CHECK: BL @"\01mcount", csr_aapcs, implicit-def dead $lr, implicit $sp
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; CHECK: BL @OUTLINED_FUNCTION_1
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; CHECK: bb.5:
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; CHECK: $sp = frame-destroy LDMIA_UPD $sp, 14 /* CC::al */, $noreg, def $r4, def $lr
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; CHECK: BX_RET 14 /* CC::al */, $noreg
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bb.0:
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BL @"\01mcount", csr_aapcs, implicit-def dead $lr, implicit $sp
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$r0 = MOVi 3, 14, $noreg, $noreg
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$r1 = MOVi 3, 14, $noreg, $noreg
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$r2 = MOVi 3, 14, $noreg, $noreg
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$r3 = MOVi 3, 14, $noreg, $noreg
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$r4 = MOVi 3, 14, $noreg, $noreg
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bb.1:
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BL @"\01mcount", csr_aapcs, implicit-def dead $lr, implicit $sp
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$r0 = MOVi 3, 14, $noreg, $noreg
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$r1 = MOVi 3, 14, $noreg, $noreg
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$r2 = MOVi 3, 14, $noreg, $noreg
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$r3 = MOVi 3, 14, $noreg, $noreg
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$r4 = MOVi 3, 14, $noreg, $noreg
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bb.2:
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BL @"\01mcount", csr_aapcs, implicit-def dead $lr, implicit $sp
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$r0 = MOVi 3, 14, $noreg, $noreg
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$r1 = MOVi 3, 14, $noreg, $noreg
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$r2 = MOVi 3, 14, $noreg, $noreg
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$r3 = MOVi 3, 14, $noreg, $noreg
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$r4 = MOVi 3, 14, $noreg, $noreg
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bb.3:
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BL @"\01mcount", csr_aapcs, implicit-def dead $lr, implicit $sp
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$r0 = MOVi 3, 14, $noreg, $noreg
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$r1 = MOVi 3, 14, $noreg, $noreg
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$r2 = MOVi 3, 14, $noreg, $noreg
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$r3 = MOVi 3, 14, $noreg, $noreg
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$r4 = MOVi 3, 14, $noreg, $noreg
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bb.4:
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BL @"\01mcount", csr_aapcs, implicit-def dead $lr, implicit $sp
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$r0 = MOVi 3, 14, $noreg, $noreg
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$r1 = MOVi 3, 14, $noreg, $noreg
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$r2 = MOVi 3, 14, $noreg, $noreg
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$r3 = MOVi 3, 14, $noreg, $noreg
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$r4 = MOVi 3, 14, $noreg, $noreg
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bb.5:
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BX_RET 14, $noreg
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...
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---
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name: bar
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tracksRegLiveness: true
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body: |
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bb.0:
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BX_RET 14, $noreg
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; CHECK-LABEL: name: OUTLINED_FUNCTION_0
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; CHECK: bb.0:
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; CHECK: liveins: $r11, $r10, $r9, $r8, $r7, $r6, $r5, $d15, $d14, $d13, $d12, $d11, $d10, $d9, $d8, $lr
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; CHECK: early-clobber $sp = STR_PRE_IMM killed $lr, $sp, -8, 14 /* CC::al */, $noreg
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; CHECK: frame-setup CFI_INSTRUCTION def_cfa_offset 8
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; CHECK: frame-setup CFI_INSTRUCTION offset $lr, -8
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; CHECK: BL @bar, implicit-def dead $lr, implicit $sp
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; CHECK: $r0 = MOVi 1, 14 /* CC::al */, $noreg, $noreg
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; CHECK: $r1 = MOVi 1, 14 /* CC::al */, $noreg, $noreg
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; CHECK: $r2 = MOVi 1, 14 /* CC::al */, $noreg, $noreg
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; CHECK: $r3 = MOVi 1, 14 /* CC::al */, $noreg, $noreg
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; CHECK: $r4 = MOVi 1, 14 /* CC::al */, $noreg, $noreg
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; CHECK: $lr, $sp = LDR_POST_IMM $sp, $noreg, 8, 14 /* CC::al */, $noreg
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; CHECK: MOVPCLR 14 /* CC::al */, $noreg
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; CHECK-LABEL: name: OUTLINED_FUNCTION_1
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; CHECK: bb.0:
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; CHECK: liveins: $r11, $r10, $r9, $r8, $r7, $r6, $r5, $d15, $d14, $d13, $d12, $d11, $d10, $d9, $d8
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; CHECK: $r0 = MOVi 3, 14 /* CC::al */, $noreg, $noreg
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; CHECK: $r1 = MOVi 3, 14 /* CC::al */, $noreg, $noreg
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; CHECK: $r2 = MOVi 3, 14 /* CC::al */, $noreg, $noreg
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; CHECK: $r3 = MOVi 3, 14 /* CC::al */, $noreg, $noreg
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; CHECK: $r4 = MOVi 3, 14 /* CC::al */, $noreg, $noreg
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; CHECK: MOVPCLR 14 /* CC::al */, $noreg
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; CHECK-LABEL: name: OUTLINED_FUNCTION_2
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; CHECK: bb.0:
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; CHECK: liveins: $r11, $r10, $r9, $r8, $r7, $r6, $r5, $d15, $d14, $d13, $d12, $d11, $d10, $d9, $d8, $lr
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; CHECK: early-clobber $sp = STR_PRE_IMM killed $lr, $sp, -8, 14 /* CC::al */, $noreg
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; CHECK: frame-setup CFI_INSTRUCTION def_cfa_offset 8
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; CHECK: frame-setup CFI_INSTRUCTION offset $lr, -8
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; CHECK: BL @bar, implicit-def dead $lr, implicit $sp
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; CHECK: $r0 = MOVi 2, 14 /* CC::al */, $noreg, $noreg
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; CHECK: $r1 = MOVi 2, 14 /* CC::al */, $noreg, $noreg
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; CHECK: $r2 = MOVi 2, 14 /* CC::al */, $noreg, $noreg
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; CHECK: $r3 = MOVi 2, 14 /* CC::al */, $noreg, $noreg
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; CHECK: $r4 = MOVi 2, 14 /* CC::al */, $noreg, $noreg
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; CHECK: $lr, $sp = LDR_POST_IMM $sp, $noreg, 8, 14 /* CC::al */, $noreg
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; CHECK: TAILJMPd @bar, implicit $sp
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; CHECK-LABEL: name: OUTLINED_FUNCTION_3
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; CHECK: bb.0:
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; CHECK: liveins: $r11, $r10, $r9, $r8, $r6, $r5, $r4, $d15, $d14, $d13, $d12, $d11, $d10, $d9, $d8, $lr
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; CHECK: early-clobber $sp = t2STR_PRE killed $lr, $sp, -8, 14 /* CC::al */, $noreg
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; CHECK: frame-setup CFI_INSTRUCTION def_cfa_offset 8
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; CHECK: frame-setup CFI_INSTRUCTION offset $lr, -8
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; CHECK: tBL 14 /* CC::al */, $noreg, @bar, implicit-def dead $lr, implicit $sp
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; CHECK: $r0 = t2MOVi 1, 14 /* CC::al */, $noreg, $noreg
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; CHECK: $r1 = t2MOVi 1, 14 /* CC::al */, $noreg, $noreg
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; CHECK: $r2 = t2MOVi 1, 14 /* CC::al */, $noreg, $noreg
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; CHECK: $lr, $sp = t2LDR_POST $sp, 8, 14 /* CC::al */, $noreg
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; CHECK: tBX_RET 14 /* CC::al */, $noreg
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; CHECK-LABEL: name: OUTLINED_FUNCTION_4
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; CHECK: bb.0:
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; CHECK: liveins: $r11, $r10, $r9, $r8, $r6, $r5, $r4, $d15, $d14, $d13, $d12, $d11, $d10, $d9, $d8, $lr
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; CHECK: early-clobber $sp = t2STR_PRE killed $lr, $sp, -8, 14 /* CC::al */, $noreg
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; CHECK: frame-setup CFI_INSTRUCTION def_cfa_offset 8
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; CHECK: frame-setup CFI_INSTRUCTION offset $lr, -8
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; CHECK: tBL 14 /* CC::al */, $noreg, @bar, implicit-def dead $lr, implicit $sp
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; CHECK: $r0 = t2MOVi 2, 14 /* CC::al */, $noreg, $noreg
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; CHECK: $r1 = t2MOVi 2, 14 /* CC::al */, $noreg, $noreg
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; CHECK: $r2 = t2MOVi 2, 14 /* CC::al */, $noreg, $noreg
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; CHECK: $lr, $sp = t2LDR_POST $sp, 8, 14 /* CC::al */, $noreg
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; CHECK: tTAILJMPdND @bar, 14 /* CC::al */, $noreg, implicit $sp
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