Phoebe Wang b576a6b045 [X86][AMX] Fix a bug after #83628 (#91207) ...

We need to check if `GR64Cand` a valid register before using it.

Test is not needed since it's covered in llvm-test-suite.

Fixes #90954

2024-05-15 23:15:48 +08:00

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amx-across-func.ll

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amx-bf16-intrinsics.ll

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amx-combine-undef.ll

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amx-combine.ll

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amx-config.ll

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amx-configO0toO0.ll

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amx-configO2toO0-lower.ll

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amx-configO2toO0.ll

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amx-error.ll

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amx-fastconfig-phi2.mir

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amx-fastconfig-phi4.mir

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amx-fastconfig-phi.mir

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amx-fastconfig-spill.mir

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amx-fastconfig.mir

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amx-fastpreconfig.mir

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amx-fp16.ll

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amx-gemm.ll

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amx-greedy-ra-spill-shape.ll

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amx-greedy-ra.ll

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amx-int8-intrinsics.ll

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amx-intrinsic-chain.ll

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amx-ldtilecfg-insert.ll

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amx-low-intrinsics-no-amx-bitcast.ll

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amx-low-intrinsics.ll

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amx-lower-tile-copy.ll

Reland "[X86] X86LowerTileCopy: Find dead register to use to prevent save-reload of tile register (#83628)"

2024-04-29 09:52:50 +08:00

amx-sched.ll

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amx-spill-merge.ll

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amx-spill.ll

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amx-tile-basic.ll

[X86][AMX] Fix a bug after #83628 (#91207)

2024-05-15 23:15:48 +08:00

amx-tile-complex-internals.ll

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amx-tile-intrinsics.ll

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amx-type.ll

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amx-zero-config.ll

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amxcomplex-intrinsics.ll

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lat-combine-amx-bitcast.ll

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lat-transform-amx-bitcast.ll

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