Recommit "[SLP] Fix lookahead operand reordering for splat loads." attempt 2, fixed...
authorVasileios Porpodas <vporpodas@google.com>
Tue, 22 Mar 2022 22:21:20 +0000 (15:21 -0700)
committerVasileios Porpodas <vporpodas@google.com>
Tue, 22 Mar 2022 23:41:55 +0000 (16:41 -0700)
commit27bd8f94928201f87f6b659fc2228efd539e8245
tree4d1a1b2a4d536c034738115aee83f3d7eee2a994
parent07675b0b38e930c2c582122ac93efcdf7859a772
Recommit "[SLP] Fix lookahead operand reordering for splat loads." attempt 2, fixed assertion crash.

Original review: https://reviews.llvm.org/D121354

This reverts commit f7d7d2a08d16356c57f6d2d36bc2fc0589a55df9.
23 files changed:
llvm/include/llvm/Analysis/TargetTransformInfo.h
llvm/include/llvm/Analysis/TargetTransformInfoImpl.h
llvm/include/llvm/CodeGen/BasicTTIImpl.h
llvm/lib/Analysis/TargetTransformInfo.cpp
llvm/lib/Target/AArch64/AArch64TargetTransformInfo.cpp
llvm/lib/Target/AArch64/AArch64TargetTransformInfo.h
llvm/lib/Target/AMDGPU/AMDGPUTargetTransformInfo.cpp
llvm/lib/Target/AMDGPU/AMDGPUTargetTransformInfo.h
llvm/lib/Target/ARM/ARMTargetTransformInfo.cpp
llvm/lib/Target/ARM/ARMTargetTransformInfo.h
llvm/lib/Target/Hexagon/HexagonTargetTransformInfo.cpp
llvm/lib/Target/Hexagon/HexagonTargetTransformInfo.h
llvm/lib/Target/PowerPC/PPCTargetTransformInfo.cpp
llvm/lib/Target/PowerPC/PPCTargetTransformInfo.h
llvm/lib/Target/RISCV/RISCVTargetTransformInfo.cpp
llvm/lib/Target/RISCV/RISCVTargetTransformInfo.h
llvm/lib/Target/SystemZ/SystemZTargetTransformInfo.cpp
llvm/lib/Target/SystemZ/SystemZTargetTransformInfo.h
llvm/lib/Target/X86/X86TargetTransformInfo.cpp
llvm/lib/Target/X86/X86TargetTransformInfo.h
llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
llvm/test/Transforms/SLPVectorizer/X86/lookahead.ll
llvm/test/Transforms/SLPVectorizer/X86/operandorder.ll