[PATCH] D14327: IR: Add llvm.ldexp and llvm.experimental.constrained.ldexp intrinsics

[Matt Arsenault via Phabricator via llvm-commits]

arsenm updated this revision to Diff 519328.
arsenm added a comment.

Clamp when truncating exp


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D14327/new/

https://reviews.llvm.org/D14327

Files:
  clang/lib/CodeGen/CGBuiltin.cpp
  clang/test/CodeGenOpenCL/builtins-amdgcn-vi.cl
  clang/test/CodeGenOpenCL/builtins-amdgcn.cl
  llvm/docs/LangRef.rst
  llvm/docs/ReleaseNotes.rst
  llvm/include/llvm/Analysis/TargetLibraryInfo.h
  llvm/include/llvm/CodeGen/GlobalISel/LegalizerHelper.h
  llvm/include/llvm/CodeGen/GlobalISel/MachineIRBuilder.h
  llvm/include/llvm/CodeGen/ISDOpcodes.h
  llvm/include/llvm/CodeGen/RuntimeLibcalls.h
  llvm/include/llvm/IR/ConstrainedOps.def
  llvm/include/llvm/IR/Intrinsics.td
  llvm/include/llvm/IR/RuntimeLibcalls.def
  llvm/include/llvm/Support/TargetOpcodes.def
  llvm/include/llvm/Target/GenericOpcodes.td
  llvm/include/llvm/Target/GlobalISel/SelectionDAGCompat.td
  llvm/include/llvm/Target/TargetSelectionDAG.td
  llvm/lib/CodeGen/GlobalISel/IRTranslator.cpp
  llvm/lib/CodeGen/GlobalISel/LegalizerHelper.cpp
  llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
  llvm/lib/CodeGen/SelectionDAG/LegalizeFloatTypes.cpp
  llvm/lib/CodeGen/SelectionDAG/LegalizeIntegerTypes.cpp
  llvm/lib/CodeGen/SelectionDAG/LegalizeTypes.h
  llvm/lib/CodeGen/SelectionDAG/LegalizeVectorOps.cpp
  llvm/lib/CodeGen/SelectionDAG/LegalizeVectorTypes.cpp
  llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
  llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
  llvm/lib/CodeGen/SelectionDAG/SelectionDAGDumper.cpp
  llvm/lib/CodeGen/TargetLoweringBase.cpp
  llvm/lib/Target/AMDGPU/AMDGPUISelDAGToDAG.cpp
  llvm/lib/Target/AMDGPU/AMDGPUISelLowering.cpp
  llvm/lib/Target/AMDGPU/AMDGPUISelLowering.h
  llvm/lib/Target/AMDGPU/AMDGPUInstrInfo.td
  llvm/lib/Target/AMDGPU/AMDGPULegalizerInfo.cpp
  llvm/lib/Target/AMDGPU/AMDGPURegisterBankInfo.cpp
  llvm/lib/Target/AMDGPU/SIISelLowering.cpp
  llvm/lib/Target/AMDGPU/SIISelLowering.h
  llvm/lib/Target/AMDGPU/VOP2Instructions.td
  llvm/lib/Target/AMDGPU/VOP3Instructions.td
  llvm/lib/Target/Hexagon/HexagonISelLowering.cpp
  llvm/lib/Target/PowerPC/PPCISelLowering.cpp
  llvm/lib/Target/X86/X86ISelLowering.cpp
  llvm/test/CodeGen/AArch64/GlobalISel/legalizer-info-validation.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-amdgcn.ldexp.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-amdgcn.ldexp.s16.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-sitofp.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-uitofp.mir
  llvm/test/CodeGen/AMDGPU/llvm.ldexp.ll
  llvm/test/CodeGen/AMDGPU/strict_ldexp.f16.ll
  llvm/test/CodeGen/AMDGPU/strict_ldexp.f32.ll
  llvm/test/CodeGen/AMDGPU/strict_ldexp.f64.ll
  llvm/test/CodeGen/Mips/ldexp.ll
  llvm/test/CodeGen/PowerPC/ldexp-libcall.ll
  llvm/test/CodeGen/PowerPC/ldexp.ll
  llvm/test/CodeGen/X86/ldexp-f80.ll
  llvm/test/CodeGen/X86/ldexp-libcall.ll
  llvm/test/CodeGen/X86/ldexp-not-readonly.ll
  llvm/test/CodeGen/X86/ldexp-strict.ll
  llvm/test/CodeGen/X86/ldexp-wrong-signature.ll
  llvm/test/CodeGen/X86/ldexp-wrong-signature2.ll
  llvm/test/CodeGen/X86/ldexp.ll
  llvm/test/Transforms/SpeculativeExecution/spec-calls.ll

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