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arsenmarsenm
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Move test that rewrites out of negative tests
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‎llvm/test/CodeGen/AMDGPU/inflate-reg-class-vgpr-mfma-to-agpr-negative-tests.mir

Lines changed: 0 additions & 83 deletions
Original file line numberDiff line numberDiff line change
@@ -28,10 +28,6 @@
2828
ret void
2929
}
3030

31-
define amdgpu_kernel void @inflate_result_to_agpr__V_MFMA_F32_32X32X8F16_mac_vgprcd_e64_two_chained_uses_cannot_rewrite_final_use() #0 {
32-
ret void
33-
}
34-
3531
define amdgpu_kernel void @inflate_result_to_agpr__V_MFMA_F32_32X32X8F16_vgprcd_e64_chain_no_agprs_first() #1 {
3632
ret void
3733
}
@@ -598,85 +594,6 @@ body: |
598594
599595
...
600596

601-
---
602-
name: inflate_result_to_agpr__V_MFMA_F32_32X32X8F16_mac_vgprcd_e64_two_chained_uses_cannot_rewrite_final_use
603-
tracksRegLiveness: true
604-
machineFunctionInfo:
605-
isEntryFunction: true
606-
stackPtrOffsetReg: '$sgpr32'
607-
occupancy: 10
608-
sgprForEXECCopy: '$sgpr100_sgpr101'
609-
body: |
610-
; CHECK-LABEL: name: inflate_result_to_agpr__V_MFMA_F32_32X32X8F16_mac_vgprcd_e64_two_chained_uses_cannot_rewrite_final_use
611-
; CHECK: bb.0:
612-
; CHECK-NEXT: successors: %bb.1(0x80000000)
613-
; CHECK-NEXT: {{ $}}
614-
; CHECK-NEXT: S_NOP 0, implicit-def $agpr0
615-
; CHECK-NEXT: renamable $sgpr0 = S_MOV_B32 0
616-
; CHECK-NEXT: renamable $vgpr8 = V_MOV_B32_e32 0, implicit $exec
617-
; CHECK-NEXT: renamable $sgpr1 = COPY renamable $sgpr0
618-
; CHECK-NEXT: renamable $vgpr0_vgpr1 = COPY killed renamable $sgpr0_sgpr1
619-
; CHECK-NEXT: renamable $vcc = S_AND_B64 $exec, -1, implicit-def dead $scc
620-
; CHECK-NEXT: dead renamable $vgpr9 = COPY renamable $vgpr8
621-
; CHECK-NEXT: {{ $}}
622-
; CHECK-NEXT: bb.1:
623-
; CHECK-NEXT: successors: %bb.1(0x40000000), %bb.2(0x40000000)
624-
; CHECK-NEXT: liveins: $vcc, $vgpr0_vgpr1
625-
; CHECK-NEXT: {{ $}}
626-
; CHECK-NEXT: renamable $vgpr2_vgpr3 = GLOBAL_LOAD_DWORDX2 undef renamable $vgpr0_vgpr1, 0, 0, implicit $exec :: (load (s64), addrspace 1)
627-
; CHECK-NEXT: renamable $vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15_vgpr16_vgpr17 = V_MFMA_F32_32X32X8F16_mac_vgprcd_e64 $vgpr0_vgpr1, $vgpr0_vgpr1, $vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15_vgpr16_vgpr17, 0, 0, 0, implicit $mode, implicit $exec
628-
; CHECK-NEXT: renamable $vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15_vgpr16_vgpr17 = V_MFMA_F32_32X32X8F16_mac_vgprcd_e64 $vgpr0_vgpr1, $vgpr0_vgpr1, killed $vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15_vgpr16_vgpr17, 0, 0, 0, implicit $mode, implicit $exec
629-
; CHECK-NEXT: S_CBRANCH_VCCNZ %bb.1, implicit $vcc
630-
; CHECK-NEXT: S_BRANCH %bb.2
631-
; CHECK-NEXT: {{ $}}
632-
; CHECK-NEXT: bb.2:
633-
; CHECK-NEXT: liveins: $vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15_vgpr16_vgpr17:0x00000000FFFFFFFF
634-
; CHECK-NEXT: {{ $}}
635-
; CHECK-NEXT: renamable $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11_agpr12_agpr13_agpr14_agpr15 = COPY killed renamable $vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15_vgpr16_vgpr17
636-
; CHECK-NEXT: S_NOP 0, implicit-def $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7
637-
; CHECK-NEXT: S_NOP 0, implicit-def $vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15
638-
; CHECK-NEXT: S_NOP 0, implicit-def $vgpr16_vgpr17_vgpr18_vgpr19_vgpr20_vgpr21_vgpr22_vgpr23
639-
; CHECK-NEXT: S_NOP 0, implicit-def $vgpr24_vgpr25_vgpr26_vgpr27_vgpr28_vgpr29_vgpr30_vgpr31
640-
; CHECK-NEXT: S_NOP 0, implicit-def $vgpr32_vgpr33_vgpr34_vgpr35_vgpr36_vgpr37_vgpr38_vgpr39
641-
; CHECK-NEXT: S_NOP 0, implicit-def $vgpr40_vgpr41_vgpr42_vgpr43_vgpr44_vgpr45_vgpr46_vgpr47
642-
; CHECK-NEXT: S_NOP 0, implicit-def $vgpr48_vgpr49_vgpr50_vgpr51_vgpr52_vgpr53_vgpr54_vgpr55
643-
; CHECK-NEXT: S_NOP 0, implicit-def $vgpr56_vgpr57_vgpr58_vgpr59_vgpr60_vgpr61_vgpr62_vgpr63
644-
; CHECK-NEXT: renamable $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15 = COPY killed renamable $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11_agpr12_agpr13_agpr14_agpr15
645-
; CHECK-NEXT: INLINEASM &"; use $0 ", 1 /* sideeffect attdialect */, 27983881 /* reguse:VReg_512_Align2 */, killed renamable $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15
646-
; CHECK-NEXT: S_ENDPGM 0
647-
bb.0:
648-
S_NOP 0, implicit-def $agpr0
649-
renamable $sgpr0 = S_MOV_B32 0
650-
undef %0.sub8:vreg_512_align2 = V_MOV_B32_e32 0, implicit $exec
651-
renamable $sgpr1 = COPY renamable $sgpr0
652-
%1:vreg_64_align2 = COPY killed renamable $sgpr0_sgpr1
653-
renamable $vcc = S_AND_B64 $exec, -1, implicit-def dead $scc
654-
%0.sub9:vreg_512_align2 = COPY %0.sub8
655-
656-
bb.1:
657-
liveins: $vcc
658-
659-
undef %0.sub0_sub1:vreg_512_align2 = GLOBAL_LOAD_DWORDX2 undef %3:vreg_64_align2, 0, 0, implicit $exec :: (load (s64), addrspace 1)
660-
%0:vreg_512_align2 = V_MFMA_F32_32X32X8F16_mac_vgprcd_e64 %1, %1, %0, 0, 0, 0, implicit $mode, implicit $exec
661-
%0:vreg_512_align2 = V_MFMA_F32_32X32X8F16_mac_vgprcd_e64 %1, %1, %0, 0, 0, 0, implicit $mode, implicit $exec
662-
S_CBRANCH_VCCNZ %bb.1, implicit $vcc
663-
S_BRANCH %bb.2
664-
665-
bb.2:
666-
; No VGPRs available for %0
667-
S_NOP 0, implicit-def $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7
668-
S_NOP 0, implicit-def $vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15
669-
S_NOP 0, implicit-def $vgpr16_vgpr17_vgpr18_vgpr19_vgpr20_vgpr21_vgpr22_vgpr23
670-
S_NOP 0, implicit-def $vgpr24_vgpr25_vgpr26_vgpr27_vgpr28_vgpr29_vgpr30_vgpr31
671-
S_NOP 0, implicit-def $vgpr32_vgpr33_vgpr34_vgpr35_vgpr36_vgpr37_vgpr38_vgpr39
672-
S_NOP 0, implicit-def $vgpr40_vgpr41_vgpr42_vgpr43_vgpr44_vgpr45_vgpr46_vgpr47
673-
S_NOP 0, implicit-def $vgpr48_vgpr49_vgpr50_vgpr51_vgpr52_vgpr53_vgpr54_vgpr55
674-
S_NOP 0, implicit-def $vgpr56_vgpr57_vgpr58_vgpr59_vgpr60_vgpr61_vgpr62_vgpr63
675-
INLINEASM &"; use $0 ", 1 /* sideeffect attdialect */, 27983881 /* reguse:VReg_512_Align2 */, %0:vreg_512_align2
676-
S_ENDPGM 0
677-
678-
...
679-
680597
# There isn't an assignable AGPR around the first MFMA.
681598
---
682599
name: inflate_result_to_agpr__V_MFMA_F32_32X32X8F16_vgprcd_e64_chain_no_agprs_first

‎llvm/test/CodeGen/AMDGPU/inflate-reg-class-vgpr-mfma-to-av-with-load-source.mir

Lines changed: 80 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -445,6 +445,86 @@ body: |
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446446
...
447447

448+
449+
---
450+
name: inflate_result_to_agpr__V_MFMA_F32_32X32X8F16_mac_vgprcd_e64_two_chained_uses_cannot_rewrite_final_use
451+
tracksRegLiveness: true
452+
machineFunctionInfo:
453+
isEntryFunction: true
454+
stackPtrOffsetReg: '$sgpr32'
455+
occupancy: 10
456+
sgprForEXECCopy: '$sgpr100_sgpr101'
457+
body: |
458+
; CHECK-LABEL: name: inflate_result_to_agpr__V_MFMA_F32_32X32X8F16_mac_vgprcd_e64_two_chained_uses_cannot_rewrite_final_use
459+
; CHECK: bb.0:
460+
; CHECK-NEXT: successors: %bb.1(0x80000000)
461+
; CHECK-NEXT: {{ $}}
462+
; CHECK-NEXT: S_NOP 0, implicit-def $agpr0
463+
; CHECK-NEXT: renamable $sgpr0 = S_MOV_B32 0
464+
; CHECK-NEXT: renamable $vgpr8 = V_MOV_B32_e32 0, implicit $exec
465+
; CHECK-NEXT: renamable $sgpr1 = COPY renamable $sgpr0
466+
; CHECK-NEXT: renamable $vgpr0_vgpr1 = COPY killed renamable $sgpr0_sgpr1
467+
; CHECK-NEXT: renamable $vcc = S_AND_B64 $exec, -1, implicit-def dead $scc
468+
; CHECK-NEXT: dead renamable $vgpr9 = COPY renamable $vgpr8
469+
; CHECK-NEXT: {{ $}}
470+
; CHECK-NEXT: bb.1:
471+
; CHECK-NEXT: successors: %bb.1(0x40000000), %bb.2(0x40000000)
472+
; CHECK-NEXT: liveins: $vcc, $vgpr0_vgpr1
473+
; CHECK-NEXT: {{ $}}
474+
; CHECK-NEXT: renamable $vgpr2_vgpr3 = GLOBAL_LOAD_DWORDX2 undef renamable $vgpr0_vgpr1, 0, 0, implicit $exec :: (load (s64), addrspace 1)
475+
; CHECK-NEXT: renamable $vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15_vgpr16_vgpr17 = V_MFMA_F32_32X32X8F16_mac_vgprcd_e64 $vgpr0_vgpr1, $vgpr0_vgpr1, $vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15_vgpr16_vgpr17, 0, 0, 0, implicit $mode, implicit $exec
476+
; CHECK-NEXT: renamable $vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15_vgpr16_vgpr17 = V_MFMA_F32_32X32X8F16_mac_vgprcd_e64 $vgpr0_vgpr1, $vgpr0_vgpr1, killed $vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15_vgpr16_vgpr17, 0, 0, 0, implicit $mode, implicit $exec
477+
; CHECK-NEXT: S_CBRANCH_VCCNZ %bb.1, implicit $vcc
478+
; CHECK-NEXT: S_BRANCH %bb.2
479+
; CHECK-NEXT: {{ $}}
480+
; CHECK-NEXT: bb.2:
481+
; CHECK-NEXT: liveins: $vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15_vgpr16_vgpr17:0x00000000FFFFFFFF
482+
; CHECK-NEXT: {{ $}}
483+
; CHECK-NEXT: renamable $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11_agpr12_agpr13_agpr14_agpr15 = COPY killed renamable $vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15_vgpr16_vgpr17
484+
; CHECK-NEXT: S_NOP 0, implicit-def $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7
485+
; CHECK-NEXT: S_NOP 0, implicit-def $vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15
486+
; CHECK-NEXT: S_NOP 0, implicit-def $vgpr16_vgpr17_vgpr18_vgpr19_vgpr20_vgpr21_vgpr22_vgpr23
487+
; CHECK-NEXT: S_NOP 0, implicit-def $vgpr24_vgpr25_vgpr26_vgpr27_vgpr28_vgpr29_vgpr30_vgpr31
488+
; CHECK-NEXT: S_NOP 0, implicit-def $vgpr32_vgpr33_vgpr34_vgpr35_vgpr36_vgpr37_vgpr38_vgpr39
489+
; CHECK-NEXT: S_NOP 0, implicit-def $vgpr40_vgpr41_vgpr42_vgpr43_vgpr44_vgpr45_vgpr46_vgpr47
490+
; CHECK-NEXT: S_NOP 0, implicit-def $vgpr48_vgpr49_vgpr50_vgpr51_vgpr52_vgpr53_vgpr54_vgpr55
491+
; CHECK-NEXT: S_NOP 0, implicit-def $vgpr56_vgpr57_vgpr58_vgpr59_vgpr60_vgpr61_vgpr62_vgpr63
492+
; CHECK-NEXT: renamable $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15 = COPY killed renamable $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11_agpr12_agpr13_agpr14_agpr15
493+
; CHECK-NEXT: INLINEASM &"; use $0 ", 1 /* sideeffect attdialect */, 27983881 /* reguse:VReg_512_Align2 */, killed renamable $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15
494+
; CHECK-NEXT: S_ENDPGM 0
495+
bb.0:
496+
S_NOP 0, implicit-def $agpr0
497+
renamable $sgpr0 = S_MOV_B32 0
498+
undef %0.sub8:vreg_512_align2 = V_MOV_B32_e32 0, implicit $exec
499+
renamable $sgpr1 = COPY renamable $sgpr0
500+
%1:vreg_64_align2 = COPY killed renamable $sgpr0_sgpr1
501+
renamable $vcc = S_AND_B64 $exec, -1, implicit-def dead $scc
502+
%0.sub9:vreg_512_align2 = COPY %0.sub8
503+
504+
bb.1:
505+
liveins: $vcc
506+
507+
undef %0.sub0_sub1:vreg_512_align2 = GLOBAL_LOAD_DWORDX2 undef %3:vreg_64_align2, 0, 0, implicit $exec :: (load (s64), addrspace 1)
508+
%0:vreg_512_align2 = V_MFMA_F32_32X32X8F16_mac_vgprcd_e64 %1, %1, %0, 0, 0, 0, implicit $mode, implicit $exec
509+
%0:vreg_512_align2 = V_MFMA_F32_32X32X8F16_mac_vgprcd_e64 %1, %1, %0, 0, 0, 0, implicit $mode, implicit $exec
510+
S_CBRANCH_VCCNZ %bb.1, implicit $vcc
511+
S_BRANCH %bb.2
512+
513+
bb.2:
514+
; No VGPRs available for %0
515+
S_NOP 0, implicit-def $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7
516+
S_NOP 0, implicit-def $vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15
517+
S_NOP 0, implicit-def $vgpr16_vgpr17_vgpr18_vgpr19_vgpr20_vgpr21_vgpr22_vgpr23
518+
S_NOP 0, implicit-def $vgpr24_vgpr25_vgpr26_vgpr27_vgpr28_vgpr29_vgpr30_vgpr31
519+
S_NOP 0, implicit-def $vgpr32_vgpr33_vgpr34_vgpr35_vgpr36_vgpr37_vgpr38_vgpr39
520+
S_NOP 0, implicit-def $vgpr40_vgpr41_vgpr42_vgpr43_vgpr44_vgpr45_vgpr46_vgpr47
521+
S_NOP 0, implicit-def $vgpr48_vgpr49_vgpr50_vgpr51_vgpr52_vgpr53_vgpr54_vgpr55
522+
S_NOP 0, implicit-def $vgpr56_vgpr57_vgpr58_vgpr59_vgpr60_vgpr61_vgpr62_vgpr63
523+
INLINEASM &"; use $0 ", 1 /* sideeffect attdialect */, 27983881 /* reguse:VReg_512_Align2 */, %0:vreg_512_align2
524+
S_ENDPGM 0
525+
526+
...
527+
448528
# There is a rewrite candidate, but it is used by another MFMA which
449529
# does not have a tied result.
450530
---

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