75 lines
2.5 KiB
YAML
75 lines
2.5 KiB
YAML
# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
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# RUN: llc -march=amdgcn -mcpu=gfx900 -run-pass=instruction-select -global-isel-abort=0 -verify-machineinstrs -o - %s | FileCheck -check-prefix=GFX9 %s
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---
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name: fmul_v2f16_vv
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legalized: true
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regBankSelected: true
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body: |
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bb.0:
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liveins: $vgpr0, $vgpr1
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; GFX9-LABEL: name: fmul_v2f16_vv
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; GFX9: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
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; GFX9: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1
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; GFX9: %2:vgpr_32 = nofpexcept V_PK_MUL_F16 8, [[COPY]], 8, [[COPY1]], 0, 0, 0, 0, 0, implicit $mode, implicit $exec
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; GFX9: S_ENDPGM 0, implicit %2
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%0:vgpr(<2 x s16>) = COPY $vgpr0
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%1:vgpr(<2 x s16>) = COPY $vgpr1
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%2:vgpr(<2 x s16>) = G_FMUL %0, %1
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S_ENDPGM 0, implicit %2
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...
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---
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name: fmul_v2f16_fneg_v_fneg_v
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legalized: true
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regBankSelected: true
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body: |
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bb.0:
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liveins: $vgpr0, $vgpr1
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; GFX9-LABEL: name: fmul_v2f16_fneg_v_fneg_v
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; GFX9: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
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; GFX9: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1
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; GFX9: %4:vgpr_32 = nofpexcept V_PK_MUL_F16 11, [[COPY]], 11, [[COPY1]], 0, 0, 0, 0, 0, implicit $mode, implicit $exec
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; GFX9: S_ENDPGM 0, implicit %4
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%0:vgpr(<2 x s16>) = COPY $vgpr0
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%1:vgpr(<2 x s16>) = COPY $vgpr1
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%2:vgpr(<2 x s16>) = G_FNEG %0
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%3:vgpr(<2 x s16>) = G_FNEG %1
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%4:vgpr(<2 x s16>) = G_FMUL %2, %3
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S_ENDPGM 0, implicit %4
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...
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---
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name: fmul_v2f16_fneg_lo_v_v
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legalized: true
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regBankSelected: true
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body: |
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bb.0:
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liveins: $vgpr0, $vgpr1, $vgpr2
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; GFX9-LABEL: name: fmul_v2f16_fneg_lo_v_v
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; GFX9: [[COPY:%[0-9]+]]:vgpr_32(<2 x s16>) = COPY $vgpr0
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; GFX9: [[COPY1:%[0-9]+]]:vgpr(s32) = COPY $vgpr1
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; GFX9: [[COPY2:%[0-9]+]]:vgpr(s32) = COPY $vgpr2
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; GFX9: [[TRUNC:%[0-9]+]]:vgpr(s16) = G_TRUNC [[COPY1]](s32)
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; GFX9: [[FNEG:%[0-9]+]]:vgpr(s16) = G_FNEG [[TRUNC]]
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; GFX9: [[ANYEXT:%[0-9]+]]:vgpr(s32) = G_ANYEXT [[FNEG]](s16)
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; GFX9: [[BUILD_VECTOR_TRUNC:%[0-9]+]]:vgpr_32(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[ANYEXT]](s32), [[COPY2]](s32)
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; GFX9: %7:vgpr_32(<2 x s16>) = nofpexcept V_PK_MUL_F16 8, [[BUILD_VECTOR_TRUNC]](<2 x s16>), 8, [[COPY]](<2 x s16>), 0, 0, 0, 0, 0, implicit $mode, implicit $exec
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; GFX9: S_ENDPGM 0, implicit %7(<2 x s16>)
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%0:vgpr(<2 x s16>) = COPY $vgpr0
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%1:vgpr(s32) = COPY $vgpr1
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%2:vgpr(s32) = COPY $vgpr2
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%3:vgpr(s16) = G_TRUNC %1
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%4:vgpr(s16) = G_FNEG %3
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%5:vgpr(s32) = G_ANYEXT %4
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%6:vgpr(<2 x s16>) = G_BUILD_VECTOR_TRUNC %5, %2
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%7:vgpr(<2 x s16>) = G_FMUL %6, %0
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S_ENDPGM 0, implicit %7
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...
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