71 lines
3.4 KiB
Plaintext
71 lines
3.4 KiB
Plaintext
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# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
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# RUN: llc -mtriple=amdgcn-amd-amdhsa -mcpu=gfx908 -verify-machineinstrs -run-pass=prologepilog %s -o - | FileCheck -check-prefix=CHECK %s
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---
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name: spill_a64_kill
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tracksRegLiveness: true
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stack:
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- { id: 0, type: spill-slot, size: 8, alignment: 4 }
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machineFunctionInfo:
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scratchRSrcReg: '$sgpr0_sgpr1_sgpr2_sgpr3'
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stackPtrOffsetReg: '$sgpr32'
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frameOffsetReg: '$sgpr33'
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body: |
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bb.0:
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liveins: $agpr0_agpr1
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; CHECK-LABEL: name: spill_a64_kill
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; CHECK: liveins: $agpr0_agpr1
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; CHECK: $vgpr0 = V_ACCVGPR_READ_B32_e64 killed $agpr0, implicit $exec, implicit-def $agpr0_agpr1
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; CHECK: BUFFER_STORE_DWORD_OFFSET killed $vgpr0, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 0, 0, 0, 0, 0, 0, implicit $exec, implicit $agpr0_agpr1 :: (store 4 into %stack.0, addrspace 5)
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; CHECK: $vgpr0 = V_ACCVGPR_READ_B32_e64 killed $agpr1, implicit $exec
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; CHECK: BUFFER_STORE_DWORD_OFFSET killed $vgpr0, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 4, 0, 0, 0, 0, 0, implicit $exec, implicit killed $agpr0_agpr1 :: (store 4 into %stack.0 + 4, addrspace 5)
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SI_SPILL_A64_SAVE killed $agpr0_agpr1, %stack.0, $sgpr32, 0, implicit $exec :: (store 8 into %stack.0, addrspace 5)
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...
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# Make sure there's no verifier error on the undef spill component when the value is killed.
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---
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name: spill_a64_undef_sub1_killed
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tracksRegLiveness: true
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stack:
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- { id: 0, type: spill-slot, size: 8, alignment: 4 }
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machineFunctionInfo:
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scratchRSrcReg: '$sgpr0_sgpr1_sgpr2_sgpr3'
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stackPtrOffsetReg: '$sgpr32'
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frameOffsetReg: '$sgpr33'
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body: |
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bb.0:
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liveins: $agpr0
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; CHECK-LABEL: name: spill_a64_undef_sub1_killed
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; CHECK: liveins: $agpr0
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; CHECK: $vgpr0 = V_ACCVGPR_READ_B32_e64 killed $agpr0, implicit $exec, implicit-def $agpr0_agpr1
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; CHECK: BUFFER_STORE_DWORD_OFFSET killed $vgpr0, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 0, 0, 0, 0, 0, 0, implicit $exec, implicit $agpr0_agpr1 :: (store 4 into %stack.0, addrspace 5)
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; CHECK: $vgpr0 = V_ACCVGPR_READ_B32_e64 killed $agpr1, implicit $exec
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; CHECK: BUFFER_STORE_DWORD_OFFSET killed $vgpr0, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 4, 0, 0, 0, 0, 0, implicit $exec, implicit killed $agpr0_agpr1 :: (store 4 into %stack.0 + 4, addrspace 5)
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SI_SPILL_A64_SAVE killed $agpr0_agpr1, %stack.0, $sgpr32, 0, implicit $exec :: (store 8 into %stack.0, addrspace 5)
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...
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---
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name: spill_a64_undef_sub0_killed
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tracksRegLiveness: true
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stack:
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- { id: 0, type: spill-slot, size: 8, alignment: 4 }
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machineFunctionInfo:
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scratchRSrcReg: '$sgpr0_sgpr1_sgpr2_sgpr3'
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stackPtrOffsetReg: '$sgpr32'
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frameOffsetReg: '$sgpr33'
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body: |
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bb.0:
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liveins: $agpr1
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; CHECK-LABEL: name: spill_a64_undef_sub0_killed
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; CHECK: liveins: $agpr1
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; CHECK: $vgpr0 = V_ACCVGPR_READ_B32_e64 killed $agpr0, implicit $exec, implicit-def $agpr0_agpr1
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; CHECK: BUFFER_STORE_DWORD_OFFSET killed $vgpr0, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 0, 0, 0, 0, 0, 0, implicit $exec, implicit $agpr0_agpr1 :: (store 4 into %stack.0, addrspace 5)
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; CHECK: $vgpr0 = V_ACCVGPR_READ_B32_e64 killed $agpr1, implicit $exec
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; CHECK: BUFFER_STORE_DWORD_OFFSET killed $vgpr0, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 4, 0, 0, 0, 0, 0, implicit $exec, implicit killed $agpr0_agpr1 :: (store 4 into %stack.0 + 4, addrspace 5)
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SI_SPILL_A64_SAVE killed $agpr0_agpr1, %stack.0, $sgpr32, 0, implicit $exec :: (store 8 into %stack.0, addrspace 5)
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...
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