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1# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py2# RUN: llc -march=amdgcn -verify-machineinstrs -mcpu=gfx1100 -mattr=+real-true16 -run-pass=regallocfast -o - %s | FileCheck -check-prefix=SPILLED %s3# RUN: llc -march=amdgcn -verify-machineinstrs -mcpu=gfx1100 -mattr=+real-true16 -run-pass=regallocfast,prologepilog -o - %s | FileCheck -check-prefix=EXPANDED %s4# RUN: llc -march=amdgcn -verify-machineinstrs -mcpu=gfx1250 -mattr=+real-true16 -run-pass=regallocfast,prologepilog -o - %s | FileCheck -check-prefix=SRAMECC-EXPANDED %s5 6---7name: spill_restore_vgpr168tracksRegLiveness: true9machineFunctionInfo:10 scratchRSrcReg: $sgpr0_sgpr1_sgpr2_sgpr311 stackPtrOffsetReg: $sgpr3212body: |13 ; SPILLED-LABEL: name: spill_restore_vgpr1614 ; SPILLED: bb.0:15 ; SPILLED-NEXT: successors: %bb.1(0x80000000)16 ; SPILLED-NEXT: {{ $}}17 ; SPILLED-NEXT: S_NOP 0, implicit-def renamable $vgpr0_lo16, implicit-def renamable $vgpr0_hi1618 ; SPILLED-NEXT: SI_SPILL_V16_SAVE killed $vgpr0_hi16, %stack.1, $sgpr32, 0, implicit $exec :: (store (s16) into %stack.1, addrspace 5)19 ; SPILLED-NEXT: SI_SPILL_V16_SAVE killed $vgpr0_lo16, %stack.0, $sgpr32, 0, implicit $exec :: (store (s16) into %stack.0, addrspace 5)20 ; SPILLED-NEXT: S_CBRANCH_SCC1 %bb.1, implicit undef $scc21 ; SPILLED-NEXT: {{ $}}22 ; SPILLED-NEXT: bb.1:23 ; SPILLED-NEXT: successors: %bb.2(0x80000000)24 ; SPILLED-NEXT: {{ $}}25 ; SPILLED-NEXT: S_NOP 126 ; SPILLED-NEXT: {{ $}}27 ; SPILLED-NEXT: bb.2:28 ; SPILLED-NEXT: $vgpr0_lo16 = SI_SPILL_V16_RESTORE %stack.0, $sgpr32, 0, implicit $exec :: (load (s16) from %stack.0, addrspace 5)29 ; SPILLED-NEXT: $vgpr0_hi16 = SI_SPILL_V16_RESTORE %stack.1, $sgpr32, 0, implicit $exec :: (load (s16) from %stack.1, addrspace 5)30 ; SPILLED-NEXT: S_NOP 0, implicit killed renamable $vgpr0_lo16, implicit killed renamable $vgpr0_hi1631 ;32 ; EXPANDED-LABEL: name: spill_restore_vgpr1633 ; EXPANDED: bb.0:34 ; EXPANDED-NEXT: successors: %bb.1(0x80000000)35 ; EXPANDED-NEXT: {{ $}}36 ; EXPANDED-NEXT: S_NOP 0, implicit-def renamable $vgpr0_lo16, implicit-def renamable $vgpr0_hi1637 ; EXPANDED-NEXT: SCRATCH_STORE_SHORT_SADDR_t16 killed $vgpr0_hi16, $sgpr32, 2, 0, implicit $exec, implicit $flat_scr :: (store (s16) into %stack.1, addrspace 5)38 ; EXPANDED-NEXT: SCRATCH_STORE_SHORT_SADDR_t16 killed $vgpr0_lo16, $sgpr32, 0, 0, implicit $exec, implicit $flat_scr :: (store (s16) into %stack.0, addrspace 5)39 ; EXPANDED-NEXT: S_CBRANCH_SCC1 %bb.1, implicit undef $scc40 ; EXPANDED-NEXT: {{ $}}41 ; EXPANDED-NEXT: bb.1:42 ; EXPANDED-NEXT: successors: %bb.2(0x80000000)43 ; EXPANDED-NEXT: {{ $}}44 ; EXPANDED-NEXT: S_NOP 145 ; EXPANDED-NEXT: {{ $}}46 ; EXPANDED-NEXT: bb.2:47 ; EXPANDED-NEXT: $vgpr0_lo16 = SCRATCH_LOAD_SHORT_D16_SADDR_t16 $sgpr32, 0, 0, implicit $exec, implicit $flat_scr :: (load (s16) from %stack.0, addrspace 5)48 ; EXPANDED-NEXT: $vgpr0_hi16 = SCRATCH_LOAD_SHORT_D16_SADDR_t16 $sgpr32, 2, 0, implicit $exec, implicit $flat_scr :: (load (s16) from %stack.1, addrspace 5)49 ; EXPANDED-NEXT: S_NOP 0, implicit killed renamable $vgpr0_lo16, implicit killed renamable $vgpr0_hi1650 ;51 ; SRAMECC-EXPANDED-LABEL: name: spill_restore_vgpr1652 ; SRAMECC-EXPANDED: bb.0:53 ; SRAMECC-EXPANDED-NEXT: successors: %bb.1(0x80000000)54 ; SRAMECC-EXPANDED-NEXT: {{ $}}55 ; SRAMECC-EXPANDED-NEXT: S_NOP 0, implicit-def renamable $vgpr0_lo16, implicit-def renamable $vgpr0_hi1656 ; SRAMECC-EXPANDED-NEXT: SCRATCH_STORE_SHORT_SADDR_t16 killed $vgpr0_hi16, $sgpr32, 2, 0, implicit $exec, implicit $flat_scr :: (store (s16) into %stack.1, addrspace 5)57 ; SRAMECC-EXPANDED-NEXT: SCRATCH_STORE_SHORT_SADDR_t16 killed $vgpr0_lo16, $sgpr32, 0, 0, implicit $exec, implicit $flat_scr :: (store (s16) into %stack.0, addrspace 5)58 ; SRAMECC-EXPANDED-NEXT: S_CBRANCH_SCC1 %bb.1, implicit undef $scc59 ; SRAMECC-EXPANDED-NEXT: {{ $}}60 ; SRAMECC-EXPANDED-NEXT: bb.1:61 ; SRAMECC-EXPANDED-NEXT: successors: %bb.2(0x80000000)62 ; SRAMECC-EXPANDED-NEXT: {{ $}}63 ; SRAMECC-EXPANDED-NEXT: S_NOP 164 ; SRAMECC-EXPANDED-NEXT: {{ $}}65 ; SRAMECC-EXPANDED-NEXT: bb.2:66 ; SRAMECC-EXPANDED-NEXT: $vgpr1 = SCRATCH_LOAD_USHORT_SADDR $sgpr32, 0, 0, implicit $exec, implicit $flat_scr :: (load (s16) from %stack.0, addrspace 5)67 ; SRAMECC-EXPANDED-NEXT: $vgpr0_lo16 = V_MOV_B16_t16_e64 0, killed $vgpr1_lo16, 0, implicit $exec68 ; SRAMECC-EXPANDED-NEXT: $vgpr1 = SCRATCH_LOAD_USHORT_SADDR $sgpr32, 2, 0, implicit $exec, implicit $flat_scr :: (load (s16) from %stack.1, addrspace 5)69 ; SRAMECC-EXPANDED-NEXT: $vgpr0_hi16 = V_MOV_B16_t16_e64 0, killed $vgpr1_lo16, 0, implicit $exec70 ; SRAMECC-EXPANDED-NEXT: S_NOP 0, implicit killed renamable $vgpr0_lo16, implicit killed renamable $vgpr0_hi1671 bb.0:72 S_NOP 0, implicit-def %0:vgpr_16, implicit-def %1:vgpr_1673 S_CBRANCH_SCC1 implicit undef $scc, %bb.174 75 bb.1:76 S_NOP 177 78 bb.2:79 S_NOP 0, implicit %0, implicit %180...81