# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
# RUN: llc -mtriple=x86_64-- -run-pass=fastpretileconfig -o - %s | FileCheck %s
#
# bb.0
# def %0
# / \
# bb.1 |-->bb.2 <-----------
# | %2=phi(%0, %3, %4) |
# def %1 -- %5=phi(%0, %3, %2) |
# \ / |
# bb.3 ---------------------
# def %3
#
# This case test tile PHIs depend each other, and the its def block is
# not visited yet.
---
name: foo
alignment: 16
tracksRegLiveness: true
registers:
- { id: 1, class: tile }
- { id: 2, class: tile }
- { id: 3, class: tile }
- { id: 4, class: tile }
- { id: 12, class: gr32 }
- { id: 13, class: gr32 }
- { id: 16, class: gr8 }
- { id: 17, class: gr16 }
- { id: 18, class: gr16 }
- { id: 19, class: gr64_nosp }
- { id: 22, class: gr32 }
- { id: 23, class: gr16 }
- { id: 24, class: gr16 }
liveins:
- { reg: '$edi', virtual-reg: '%12' }
frameInfo:
maxAlignment: 1
machineFunctionInfo: {}
body: |
; CHECK-LABEL: name: foo
; CHECK: bb.0.entry:
; CHECK-NEXT: successors: %bb.2(0x40000000), %bb.1(0x40000000)
; CHECK-NEXT: liveins: $edi
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: [[V_SET0_:%[0-9]+]]:vr128 = V_SET0
; CHECK-NEXT: MOVUPSmr %stack.1, 1, $noreg, 0, $noreg, [[V_SET0_]] :: (store (s512) into %stack.1, align 4)
; CHECK-NEXT: MOVUPSmr %stack.1, 1, $noreg, 16, $noreg, [[V_SET0_]] :: (store (s512) into %stack.1 + 16, align 4)
; CHECK-NEXT: MOVUPSmr %stack.1, 1, $noreg, 32, $noreg, [[V_SET0_]] :: (store (s512) into %stack.1 + 32, align 4)
; CHECK-NEXT: MOVUPSmr %stack.1, 1, $noreg, 48, $noreg, [[V_SET0_]] :: (store (s512) into %stack.1 + 48, align 4)
; CHECK-NEXT: MOV8mi %stack.1, 1, $noreg, 0, $noreg, 1 :: (store (s512) into %stack.1, align 4)
; CHECK-NEXT: [[COPY:%[0-9]+]]:gr32 = COPY $edi
; CHECK-NEXT: [[COPY1:%[0-9]+]]:gr32 = COPY killed [[COPY]]
; CHECK-NEXT: %r0:gr16 = MOV16ri 64
; CHECK-NEXT: %c0:gr16 = MOV16ri 16
; CHECK-NEXT: PLDTILECFGV %stack.1, 1, $noreg, 0, $noreg, implicit-def $tmm0, implicit-def $tmm1, implicit-def $tmm2, implicit-def $tmm3, implicit-def $tmm4, implicit-def $tmm5, implicit-def $tmm6, implicit-def $tmm7 :: (load (s512) from %stack.1, align 4)
; CHECK-NEXT: [[LEA64r:%[0-9]+]]:gr64_nosp = LEA64r %stack.0, 1, $noreg, 0, $noreg
; CHECK-NEXT: [[LEA64r1:%[0-9]+]]:gr64_nosp = LEA64r %stack.0, 1, $noreg, 0, $noreg
; CHECK-NEXT: %t0:tile = PTILEZEROV %r0, %c0
; CHECK-NEXT: [[MOV64ri:%[0-9]+]]:gr64_nosp = MOV64ri 64
; CHECK-NEXT: TILESTORED %stack.0, 1, killed [[MOV64ri]], 0, $noreg, %t0 :: (store (s8192) into %stack.0)
; CHECK-NEXT: CMP32ri8 [[COPY1]], 0, implicit-def $eflags
; CHECK-NEXT: [[SETCCr:%[0-9]+]]:gr8 = SETCCr 4, implicit $eflags
; CHECK-NEXT: TEST8ri [[SETCCr]], 1, implicit-def $eflags
; CHECK-NEXT: JCC_1 %bb.2, 5, implicit $eflags
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: bb.1:
; CHECK-NEXT: successors: %bb.3(0x80000000)
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: [[MOV16ri:%[0-9]+]]:gr16 = MOV16ri 64
; CHECK-NEXT: [[MOV16ri1:%[0-9]+]]:gr16 = MOV16ri 16
; CHECK-NEXT: PLDTILECFGV %stack.1, 1, $noreg, 0, $noreg, implicit-def $tmm0, implicit-def $tmm1, implicit-def $tmm2, implicit-def $tmm3, implicit-def $tmm4, implicit-def $tmm5, implicit-def $tmm6, implicit-def $tmm7 :: (load (s512) from %stack.1, align 4)
; CHECK-NEXT: [[PTILEZEROV:%[0-9]+]]:tile = PTILEZEROV killed [[MOV16ri1]], killed [[MOV16ri]]
; CHECK-NEXT: JMP_1 %bb.3
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: bb.2:
; CHECK-NEXT: successors: %bb.2(0x40000000), %bb.3(0x40000000)
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: [[PHI:%[0-9]+]]:gr16 = PHI %c0, %bb.0, %11, %bb.3, %17, %bb.2
; CHECK-NEXT: [[PHI1:%[0-9]+]]:gr16 = PHI %r0, %bb.0, %12, %bb.3, %18, %bb.2
; CHECK-NEXT: [[PHI2:%[0-9]+]]:gr64_nosp = PHI [[LEA64r1]], %bb.0, %31, %bb.3, %32, %bb.2
; CHECK-NEXT: [[PHI3:%[0-9]+]]:gr16 = PHI %c0, %bb.0, %11, %bb.3, %17, %bb.2
; CHECK-NEXT: [[PHI4:%[0-9]+]]:gr16 = PHI %r0, %bb.0, %12, %bb.3, %18, %bb.2
; CHECK-NEXT: [[PHI5:%[0-9]+]]:gr64_nosp = PHI [[LEA64r]], %bb.0, %24, %bb.3, %25, %bb.2
; CHECK-NEXT: PLDTILECFGV %stack.1, 1, $noreg, 0, $noreg, implicit-def $tmm0, implicit-def $tmm1, implicit-def $tmm2, implicit-def $tmm3, implicit-def $tmm4, implicit-def $tmm5, implicit-def $tmm6, implicit-def $tmm7 :: (load (s512) from %stack.1, align 4)
; CHECK-NEXT: [[MOV64ri1:%[0-9]+]]:gr64_nosp = MOV64ri 64
; CHECK-NEXT: [[PTILELOADDV:%[0-9]+]]:tile = PTILELOADDV [[PHI1]], [[PHI]], [[PHI2]], 1, killed [[MOV64ri1]], 0, $noreg
; CHECK-NEXT: [[MOV64ri2:%[0-9]+]]:gr64_nosp = MOV64ri 64
; CHECK-NEXT: [[PTILELOADDV1:%[0-9]+]]:tile = PTILELOADDV [[PHI4]], [[PHI3]], [[PHI5]], 1, killed [[MOV64ri2]], 0, $noreg
; CHECK-NEXT: [[MOV16ri2:%[0-9]+]]:gr16 = MOV16ri 64
; CHECK-NEXT: [[MOV16ri3:%[0-9]+]]:gr16 = MOV16ri 16
; CHECK-NEXT: PLDTILECFGV %stack.1, 1, $noreg, 0, $noreg, implicit-def $tmm0, implicit-def $tmm1, implicit-def $tmm2, implicit-def $tmm3, implicit-def $tmm4, implicit-def $tmm5, implicit-def $tmm6, implicit-def $tmm7 :: (load (s512) from %stack.1, align 4)
; CHECK-NEXT: [[LEA64r2:%[0-9]+]]:gr64_nosp = LEA64r %stack.3, 1, $noreg, 0, $noreg
; CHECK-NEXT: [[LEA64r3:%[0-9]+]]:gr64_nosp = LEA64r %stack.3, 1, $noreg, 0, $noreg
; CHECK-NEXT: [[PTILEZEROV1:%[0-9]+]]:tile = PTILEZEROV [[MOV16ri3]], [[MOV16ri2]]
; CHECK-NEXT: [[MOV64ri3:%[0-9]+]]:gr64_nosp = MOV64ri 64
; CHECK-NEXT: TILESTORED %stack.3, 1, killed [[MOV64ri3]], 0, $noreg, [[PTILEZEROV1]] :: (store (s8192) into %stack.3)
; CHECK-NEXT: TEST8ri [[SETCCr]], 1, implicit-def $eflags
; CHECK-NEXT: JCC_1 %bb.2, 5, implicit $eflags
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: bb.3:
; CHECK-NEXT: successors: %bb.2(0x80000000)
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: [[MOV16ri4:%[0-9]+]]:gr16 = MOV16ri 64
; CHECK-NEXT: [[MOV16ri5:%[0-9]+]]:gr16 = MOV16ri 16
; CHECK-NEXT: PLDTILECFGV %stack.1, 1, $noreg, 0, $noreg, implicit-def $tmm0, implicit-def $tmm1, implicit-def $tmm2, implicit-def $tmm3, implicit-def $tmm4, implicit-def $tmm5, implicit-def $tmm6, implicit-def $tmm7 :: (load (s512) from %stack.1, align 4)
; CHECK-NEXT: [[LEA64r4:%[0-9]+]]:gr64_nosp = LEA64r %stack.2, 1, $noreg, 0, $noreg
; CHECK-NEXT: [[LEA64r5:%[0-9]+]]:gr64_nosp = LEA64r %stack.2, 1, $noreg, 0, $noreg
; CHECK-NEXT: [[PTILEZEROV2:%[0-9]+]]:tile = PTILEZEROV [[MOV16ri5]], [[MOV16ri4]]
; CHECK-NEXT: [[MOV64ri4:%[0-9]+]]:gr64_nosp = MOV64ri 64
; CHECK-NEXT: TILESTORED %stack.2, 1, killed [[MOV64ri4]], 0, $noreg, [[PTILEZEROV2]] :: (store (s8192) into %stack.2)
; CHECK-NEXT: JMP_1 %bb.2
bb.0.entry:
liveins: $edi
%12:gr32 = COPY $edi
%13:gr32 = COPY killed %12
%r0:gr16 = MOV16ri 64
%c0:gr16 = MOV16ri 16
%t0:tile = PTILEZEROV %r0, %c0
CMP32ri8 %13, 0, implicit-def $eflags
%16:gr8 = SETCCr 4, implicit $eflags
TEST8ri %16, 1, implicit-def $eflags
JCC_1 %bb.2, 5, implicit $eflags
bb.1:
%17:gr16 = MOV16ri 64
%18:gr16 = MOV16ri 16
%1:tile = PTILEZEROV killed %18, killed %17
JMP_1 %bb.3
bb.2:
%2:tile = PHI %t0, %bb.0, %3, %bb.3, %4, %bb.2
%5:tile = PHI %t0, %bb.0, %3, %bb.3, %2, %bb.2
%25:gr16 = MOV16ri 64
%26:gr16 = MOV16ri 16
%4:tile = PTILEZEROV killed %26, killed %25
TEST8ri %16, 1, implicit-def $eflags
JCC_1 %bb.2, 5, implicit $eflags
bb.3:
%23:gr16 = MOV16ri 64
%24:gr16 = MOV16ri 16
%3:tile = PTILEZEROV killed %24, killed %23
JMP_1 %bb.2