84 lines
2.6 KiB
YAML
84 lines
2.6 KiB
YAML
# RUN: llc -mtriple=amdgcn -mcpu=gfx1010 %s -run-pass twoaddressinstruction -verify-machineinstrs -o - | FileCheck --check-prefixes=GFX10 %s
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# RUN: llc -mtriple=amdgcn -mcpu=gfx1010 %s -run-pass twoaddressinstruction -verify-machineinstrs -o - -early-live-intervals | FileCheck --check-prefixes=GFX10 %s
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# GFX10-LABEL: name: test_fmamk_reg_imm_f16
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# GFX10: %2:vgpr_32 = IMPLICIT_DEF
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# GFX10-NOT: V_MOV_B32
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# GFX10: V_FMAMK_F16 killed %0.sub0, 1078523331, killed %1, implicit $mode, implicit $exec
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---
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name: test_fmamk_reg_imm_f16
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registers:
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- { id: 0, class: vreg_64 }
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- { id: 1, class: vgpr_32 }
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- { id: 2, class: vgpr_32 }
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- { id: 3, class: vgpr_32 }
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body: |
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bb.0:
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%0 = IMPLICIT_DEF
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%1 = COPY %0.sub1
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%2 = V_MOV_B32_e32 1078523331, implicit $exec
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%3 = V_FMAC_F16_e32 killed %0.sub0, %2, killed %1, implicit $mode, implicit $exec
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...
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# GFX10-LABEL: name: test_fmamk_imm_reg_f16
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# GFX10: %2:vgpr_32 = IMPLICIT_DEF
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# GFX10-NOT: V_MOV_B32
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# GFX10: V_FMAMK_F16 killed %0.sub0, 1078523331, killed %1, implicit $mode, implicit $exec
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---
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name: test_fmamk_imm_reg_f16
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registers:
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- { id: 0, class: vreg_64 }
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- { id: 1, class: vgpr_32 }
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- { id: 2, class: vgpr_32 }
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- { id: 3, class: vgpr_32 }
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body: |
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bb.0:
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%0 = IMPLICIT_DEF
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%1 = COPY %0.sub1
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%2 = V_MOV_B32_e32 1078523331, implicit $exec
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%3 = V_FMAC_F16_e32 %2, killed %0.sub0, killed %1, implicit $mode, implicit $exec
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...
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# GFX10-LABEL: name: test_fmaak_f16
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# GFX10: %1:vgpr_32 = V_MOV_B32_e32 1078523331, implicit $exec
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# GFX10-NOT: V_MOV_B32
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# GFX10: V_FMAAK_F16 killed %0.sub0, %0.sub1, 1078523331, implicit $mode, implicit $exec
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---
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name: test_fmaak_f16
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registers:
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- { id: 0, class: vreg_64 }
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- { id: 1, class: vgpr_32 }
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- { id: 2, class: vgpr_32 }
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body: |
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bb.0:
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%0 = IMPLICIT_DEF
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%1 = V_MOV_B32_e32 1078523331, implicit $exec
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%2 = V_FMAC_F16_e32 killed %0.sub0, %0.sub1, %1, implicit $mode, implicit $exec
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S_ENDPGM 0, implicit %1
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...
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# GFX10-LABEL: name: test_fmaak_inline_literal_f16
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# GFX10: %1:vgpr_32 = V_MOV_B32_e32 49664, implicit $exec
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# GFX10-NOT: V_MOV_B32
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# GFX10: %2:vgpr_32 = V_FMAAK_F16 16384, killed %0, 49664, implicit $mode, implicit $exec
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---
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name: test_fmaak_inline_literal_f16
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tracksRegLiveness: true
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liveins:
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- { reg: '$vgpr0', virtual-reg: '%0' }
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body: |
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bb.0:
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liveins: $vgpr0
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%0:vgpr_32 = COPY killed $vgpr0
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%1:vgpr_32 = V_MOV_B32_e32 49664, implicit $exec
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%2:vgpr_32 = V_FMAC_F16_e32 16384, killed %0, %1, implicit $mode, implicit $exec
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S_ENDPGM 0, implicit %1
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...
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