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from 107f6100d79 [AArch64] Add patterns matching (fabs (fsub x y)) to (fabd x y) new 126cd7e831c AMDGPU: Fix copying i1 value out of loop with non-uniform exit new 036d645a4c8 StructurizeCFG: Test for branch divergence correctly new 83bfebdaca8 AMDGPU: Dimension-aware image intrinsics
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Summary of changes: include/llvm/Analysis/DivergenceAnalysis.h | 11 +- include/llvm/IR/Intrinsics.td | 14 +- include/llvm/IR/IntrinsicsAMDGPU.td | 378 +++++++++++++++++ lib/Target/AMDGPU/AMDGPUInstrInfo.cpp | 3 + lib/Target/AMDGPU/AMDGPUInstrInfo.h | 6 + lib/Target/AMDGPU/AMDGPUSearchableTables.td | 23 +- lib/Target/AMDGPU/MIMGInstructions.td | 195 +++++++++ lib/Target/AMDGPU/SIISelLowering.cpp | 41 +- lib/Target/AMDGPU/SIInstrInfo.td | 6 + lib/Target/AMDGPU/SILowerI1Copies.cpp | 4 +- lib/Target/AMDGPU/Utils/AMDGPULaneDominator.cpp | 75 ++++ lib/Target/AMDGPU/Utils/AMDGPULaneDominator.h | 24 ++ lib/Target/AMDGPU/Utils/CMakeLists.txt | 1 + lib/Transforms/Scalar/StructurizeCFG.cpp | 67 ++- .../AMDGPU/llvm.amdgcn.image.atomic.ll | 10 + test/CodeGen/AMDGPU/i1-copy-from-loop.ll | 48 +++ .../CodeGen/AMDGPU/llvm.amdgcn.image.atomic.dim.ll | 216 ++++++++++ test/CodeGen/AMDGPU/llvm.amdgcn.image.d16.dim.ll | 115 ++++++ test/CodeGen/AMDGPU/llvm.amdgcn.image.dim.ll | 420 +++++++++++++++++++ .../AMDGPU/llvm.amdgcn.image.gather4.d16.dim.ll | 19 + .../AMDGPU/llvm.amdgcn.image.gather4.dim.ll | 160 +++++++ .../AMDGPU/llvm.amdgcn.image.sample.d16.dim.ll | 39 ++ .../CodeGen/AMDGPU/llvm.amdgcn.image.sample.dim.ll | 459 +++++++++++++++++++++ .../StructurizeCFG/AMDGPU/uniform-regions.ll | 82 ++++ 24 files changed, 2393 insertions(+), 23 deletions(-) create mode 100644 lib/Target/AMDGPU/Utils/AMDGPULaneDominator.cpp create mode 100644 lib/Target/AMDGPU/Utils/AMDGPULaneDominator.h create mode 100644 test/CodeGen/AMDGPU/i1-copy-from-loop.ll create mode 100644 test/CodeGen/AMDGPU/llvm.amdgcn.image.atomic.dim.ll create mode 100644 test/CodeGen/AMDGPU/llvm.amdgcn.image.d16.dim.ll create mode 100644 test/CodeGen/AMDGPU/llvm.amdgcn.image.dim.ll create mode 100644 test/CodeGen/AMDGPU/llvm.amdgcn.image.gather4.d16.dim.ll create mode 100644 test/CodeGen/AMDGPU/llvm.amdgcn.image.gather4.dim.ll create mode 100644 test/CodeGen/AMDGPU/llvm.amdgcn.image.sample.d16.dim.ll create mode 100644 test/CodeGen/AMDGPU/llvm.amdgcn.image.sample.dim.ll create mode 100644 test/Transforms/StructurizeCFG/AMDGPU/uniform-regions.ll