Loading llvm/docs/ReleaseNotes.rst +26 −0 Original line number Diff line number Diff line Loading @@ -88,6 +88,32 @@ Removed support for legacy hexagonv2 and hexagonv3 processor architectures which are no longer in use. Currently supported architectures arehexagonv4 and hexagonv5. Mips target -------------- New features and improvements: - Clang driver - Support for Sourcery CodeBench Mips toolchain directories tree. - Support for new command line options including: - -mxgot/-mno-xgot - -EL / -EB - -mmicromips / -mno-micromips - -msingle-float / -mdouble-float - -mabi=32 (o32 abi) and -mabi=64 (n64 abi) - Previously, options such as -mips16, -mmicromips, -mdsp and -mdspr2 were not passed to the assembler. This issue has been fixed. - A number of changes have been made to improve the quality of DSP-ASE code generation. - Multiply and multiply-accumulate instructions can now use all four accumulators. - Instruction selection patterns have been added so that DSP instructions are emitted without having to use builtins. - Delay slot filler pass can now search successor blocks for instructions to fill delay slots (use option -disable-mips-df-succbb-search=false). Loop Vectorizer --------------- Loading Loading
llvm/docs/ReleaseNotes.rst +26 −0 Original line number Diff line number Diff line Loading @@ -88,6 +88,32 @@ Removed support for legacy hexagonv2 and hexagonv3 processor architectures which are no longer in use. Currently supported architectures arehexagonv4 and hexagonv5. Mips target -------------- New features and improvements: - Clang driver - Support for Sourcery CodeBench Mips toolchain directories tree. - Support for new command line options including: - -mxgot/-mno-xgot - -EL / -EB - -mmicromips / -mno-micromips - -msingle-float / -mdouble-float - -mabi=32 (o32 abi) and -mabi=64 (n64 abi) - Previously, options such as -mips16, -mmicromips, -mdsp and -mdspr2 were not passed to the assembler. This issue has been fixed. - A number of changes have been made to improve the quality of DSP-ASE code generation. - Multiply and multiply-accumulate instructions can now use all four accumulators. - Instruction selection patterns have been added so that DSP instructions are emitted without having to use builtins. - Delay slot filler pass can now search successor blocks for instructions to fill delay slots (use option -disable-mips-df-succbb-search=false). Loop Vectorizer --------------- Loading
