forked from OSchip/llvm-project
e463e470f8
Disallow all mutation of `MCSubtargetInfo` expect the feature bits. Besides deleting the assignment operators -- which were dead "code" -- this restricts `InitMCProcessorInfo()` to subclass initialization sequences, and exposes a new more limited function called `setDefaultFeatures()` for use by the ARMAsmParser `.cpu` directive. There's a small functional change here: ARMAsmParser used to adjust `MCSubtargetInfo::CPUSchedModel` as a side effect of calling `InitMCProcessorInfo()`, but I've removed that suspicious behaviour. Since the AsmParser shouldn't be doing any scheduling, there shouldn't be any observable change... llvm-svn: 241961 |
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| .. | ||
| ARMAsmParser.cpp | ||
| CMakeLists.txt | ||
| LLVMBuild.txt | ||
| Makefile | ||