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62 lines
2.4 KiB
62 lines
2.4 KiB
# 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 -verify-machineinstrs %s -o - | FileCheck -check-prefix=GCN %s
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# RUN: llc -march=amdgcn -mcpu=fiji -run-pass=instruction-select -verify-machineinstrs -global-isel-abort=2 -pass-remarks-missed='gisel*' %s -o /dev/null 2>&1 | FileCheck -check-prefix=VI-ERR %s
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# VI-ERR-NOT: remark
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# VI-ERR: remark: <unknown>:0:0: cannot select: %6:vgpr(s16) = G_INTRINSIC intrinsic(@llvm.amdgcn.fmed3), %3:vgpr(s16), %4:vgpr(s16), %5:vgpr(s16) (in function: fmed3_s16_vvvv)
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# VI-ERR-NEXT: remark: <unknown>:0:0: cannot select: %6:vgpr(s16) = G_INTRINSIC intrinsic(@llvm.amdgcn.fmed3), %3:sgpr(s16), %4:vgpr(s16), %5:vgpr(s16) (in function: fmed3_s16_vsvv)
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# VI-ERR-NOT: remark
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---
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name: fmed3_s16_vvvv
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legalized: true
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regBankSelected: true
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tracksRegLiveness: true
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body: |
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bb.0:
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liveins: $vgpr0, $vgpr1, $vgpr2
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; GCN-LABEL: name: fmed3_s16_vvvv
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; GCN: liveins: $vgpr0, $vgpr1, $vgpr2
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; GCN: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
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; GCN: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1
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; GCN: [[COPY2:%[0-9]+]]:vgpr_32 = COPY $vgpr2
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; GCN: %6:vgpr_32 = nofpexcept V_MED3_F16 0, [[COPY]], 0, [[COPY1]], 0, [[COPY2]], 0, 0, implicit $mode, implicit $exec
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; GCN: S_ENDPGM 0, implicit %6
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%0:vgpr(s32) = 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 %0
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%4:vgpr(s16) = G_TRUNC %1
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%5:vgpr(s16) = G_TRUNC %2
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%6:vgpr(s16) = G_INTRINSIC intrinsic(@llvm.amdgcn.fmed3), %3, %4, %5
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S_ENDPGM 0, implicit %6
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...
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---
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name: fmed3_s16_vsvv
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legalized: true
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regBankSelected: true
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tracksRegLiveness: true
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body: |
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bb.0:
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liveins: $sgpr0, $vgpr0, $vgpr1
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; GCN-LABEL: name: fmed3_s16_vsvv
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; GCN: liveins: $sgpr0, $vgpr0, $vgpr1
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; GCN: [[COPY:%[0-9]+]]:sreg_32 = COPY $sgpr0
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; GCN: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr0
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; GCN: [[COPY2:%[0-9]+]]:vgpr_32 = COPY $vgpr1
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; GCN: %6:vgpr_32 = nofpexcept V_MED3_F16 0, [[COPY]], 0, [[COPY1]], 0, [[COPY2]], 0, 0, implicit $mode, implicit $exec
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; GCN: S_ENDPGM 0, implicit %6
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%0:sgpr(s32) = COPY $sgpr0
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%1:vgpr(s32) = COPY $vgpr0
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%2:vgpr(s32) = COPY $vgpr1
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%3:sgpr(s16) = G_TRUNC %0
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%4:vgpr(s16) = G_TRUNC %1
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%5:vgpr(s16) = G_TRUNC %2
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%6:vgpr(s16) = G_INTRINSIC intrinsic(@llvm.amdgcn.fmed3), %3, %4, %5
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S_ENDPGM 0, implicit %6
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...
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