Loading llvm/docs/ReleaseNotes.rst +22 −0 Original line number Diff line number Diff line Loading @@ -87,6 +87,28 @@ During this release the ARM target has: isn't the default. Changes to the Hexagon Target ------------------------- * The Hexagon backend now supports V65 ISA. * The ``-mhvx`` option now takes an optional value that specified the ISA version of the HVX coprocessor. The available values are v60, v62 and v65. By default, the value is set to be the same as the CPU version. * The compiler option ``-mhvx-double`` is deprecated and will be removed in the next release of the compiler. Programmers should use ``-mhvx-length`` option to specify the desired vector length: ``-mhvx-length=64b`` for 64-byte vectors and ``-mhvx-length=128b`` for 128-byte vectors. While the current default vector length is 64 bytes, users should always specify the length explicitly, since the default value may change in the future. * The target feature ``hvx-double`` is deprecated and will be removed in the next release. LLVM IR generators should use target features ``hvx-length64b`` and ``hvx-length128b`` to indicate the vector length. The length should always be specified when HVX code generation is enabled. Changes to the MIPS Target -------------------------- Loading Loading
llvm/docs/ReleaseNotes.rst +22 −0 Original line number Diff line number Diff line Loading @@ -87,6 +87,28 @@ During this release the ARM target has: isn't the default. Changes to the Hexagon Target ------------------------- * The Hexagon backend now supports V65 ISA. * The ``-mhvx`` option now takes an optional value that specified the ISA version of the HVX coprocessor. The available values are v60, v62 and v65. By default, the value is set to be the same as the CPU version. * The compiler option ``-mhvx-double`` is deprecated and will be removed in the next release of the compiler. Programmers should use ``-mhvx-length`` option to specify the desired vector length: ``-mhvx-length=64b`` for 64-byte vectors and ``-mhvx-length=128b`` for 128-byte vectors. While the current default vector length is 64 bytes, users should always specify the length explicitly, since the default value may change in the future. * The target feature ``hvx-double`` is deprecated and will be removed in the next release. LLVM IR generators should use target features ``hvx-length64b`` and ``hvx-length128b`` to indicate the vector length. The length should always be specified when HVX code generation is enabled. Changes to the MIPS Target -------------------------- Loading
