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127 lines
5.2 KiB
127 lines
5.2 KiB
# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
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# RUN: llc -mtriple=amdgcn-amd-amdhsa -mcpu=gfx900 -verify-machineinstrs -run-pass=prologepilog %s -o - | FileCheck -check-prefix=CHECK -check-prefix=GCN64 %s
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---
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name: spill_v32
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tracksRegLiveness: true
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stack:
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- { id: 0, type: spill-slot, size: 4, 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: $vgpr0
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; CHECK-LABEL: name: spill_v32
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; CHECK: liveins: $vgpr0
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; CHECK: BUFFER_STORE_DWORD_OFFSET $vgpr0, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 0, 0, 0, 0, 0, 0, implicit $exec :: (store 4 into %stack.0, addrspace 5)
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; CHECK: S_NOP 0, implicit $vgpr0
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SI_SPILL_V32_SAVE $vgpr0, %stack.0, $sgpr32, 0, implicit $exec :: (store 4 into %stack.0, addrspace 5)
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S_NOP 0, implicit $vgpr0
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...
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---
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name: spill_v32_kill
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tracksRegLiveness: true
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stack:
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- { id: 0, type: spill-slot, size: 4, alignment: 4 }
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machineFunctionInfo:
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scratchRSrcReg: '$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: $vgpr0
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; CHECK-LABEL: name: spill_v32_kill
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; CHECK: liveins: $vgpr0
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; CHECK: BUFFER_STORE_DWORD_OFFSET killed $vgpr0, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 0, 0, 0, 0, 0, 0, implicit $exec :: (store 4 into %stack.0, addrspace 5)
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SI_SPILL_V32_SAVE killed $vgpr0, %stack.0, $sgpr32, 0, implicit $exec :: (store 4 into %stack.0, addrspace 5)
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...
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---
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name: spill_v64
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tracksRegLiveness: true
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stack:
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- { id: 0, type: spill-slot, size: 8, alignment: 4 }
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machineFunctionInfo:
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scratchRSrcReg: '$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: $vgpr0_vgpr1
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; CHECK-LABEL: name: spill_v64
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; CHECK: liveins: $vgpr0_vgpr1
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; CHECK: BUFFER_STORE_DWORD_OFFSET $vgpr0, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 0, 0, 0, 0, 0, 0, implicit $exec, implicit-def $vgpr0_vgpr1, implicit $vgpr0_vgpr1 :: (store 4 into %stack.0, addrspace 5)
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; CHECK: BUFFER_STORE_DWORD_OFFSET $vgpr1, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 4, 0, 0, 0, 0, 0, implicit $exec, implicit $vgpr0_vgpr1 :: (store 4 into %stack.0 + 4, addrspace 5)
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; CHECK: S_NOP 0, implicit $vgpr0_vgpr1
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SI_SPILL_V64_SAVE $vgpr0_vgpr1, %stack.0, $sgpr32, 0, implicit $exec :: (store 8 into %stack.0, addrspace 5)
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S_NOP 0, implicit $vgpr0_vgpr1
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...
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---
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name: spill_v64_kill
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tracksRegLiveness: true
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stack:
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- { id: 0, type: spill-slot, size: 8, alignment: 4 }
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machineFunctionInfo:
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scratchRSrcReg: '$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: $vgpr0_vgpr1
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; CHECK-LABEL: name: spill_v64_kill
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; CHECK: liveins: $vgpr0_vgpr1
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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-def $vgpr0_vgpr1, implicit $vgpr0_vgpr1 :: (store 4 into %stack.0, addrspace 5)
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; CHECK: BUFFER_STORE_DWORD_OFFSET killed $vgpr1, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 4, 0, 0, 0, 0, 0, implicit $exec, implicit killed $vgpr0_vgpr1 :: (store 4 into %stack.0 + 4, addrspace 5)
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SI_SPILL_V64_SAVE killed $vgpr0_vgpr1, %stack.0, $sgpr32, 0, implicit $exec :: (store 8 into %stack.0, addrspace 5)
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...
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# Make sure there's no verifier error on the undef spill component when the value is killed.
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---
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name: spill_v64_undef_sub1_killed
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tracksRegLiveness: true
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stack:
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- { id: 0, type: spill-slot, size: 8, alignment: 4 }
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machineFunctionInfo:
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scratchRSrcReg: '$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: $vgpr0
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; CHECK-LABEL: name: spill_v64_undef_sub1_killed
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; CHECK: liveins: $vgpr0
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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-def $vgpr0_vgpr1, implicit $vgpr0_vgpr1 :: (store 4 into %stack.0, addrspace 5)
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; CHECK: BUFFER_STORE_DWORD_OFFSET killed $vgpr1, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 4, 0, 0, 0, 0, 0, implicit $exec, implicit killed $vgpr0_vgpr1 :: (store 4 into %stack.0 + 4, addrspace 5)
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SI_SPILL_V64_SAVE killed $vgpr0_vgpr1, %stack.0, $sgpr32, 0, implicit $exec :: (store 8 into %stack.0, addrspace 5)
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...
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---
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name: spill_v64_undef_sub0_killed
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tracksRegLiveness: true
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stack:
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- { id: 0, type: spill-slot, size: 8, alignment: 4 }
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machineFunctionInfo:
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scratchRSrcReg: '$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: $vgpr1
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; CHECK-LABEL: name: spill_v64_undef_sub0_killed
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; CHECK: liveins: $vgpr1
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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-def $vgpr0_vgpr1, implicit $vgpr0_vgpr1 :: (store 4 into %stack.0, addrspace 5)
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; CHECK: BUFFER_STORE_DWORD_OFFSET killed $vgpr1, $sgpr0_sgpr1_sgpr2_sgpr3, $sgpr32, 4, 0, 0, 0, 0, 0, implicit $exec, implicit killed $vgpr0_vgpr1 :: (store 4 into %stack.0 + 4, addrspace 5)
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SI_SPILL_V64_SAVE killed $vgpr0_vgpr1, %stack.0, $sgpr32, 0, implicit $exec :: (store 8 into %stack.0, addrspace 5)
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...
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