aqjune 8a733b9297 [IR] Redefine Freeze instruction ... Summary: This patch redefines freeze instruction from being UnaryOperator to a subclass of UnaryInstruction. ConstantExpr freeze is removed, as discussed in the previous review. FreezeOperator is not added because there's no ConstantExpr freeze. `freeze i8* null` test is added to `test/Bindings/llvm-c/freeze.ll` as well, because the null pointer-related bug in `tools/llvm-c/echo.cpp` is now fixed. InstVisitor has visitFreeze now because freeze is not unaryop anymore. Reviewers: whitequark, deadalnix, craig.topper, jdoerfert, lebedev.ri Reviewed By: craig.topper, lebedev.ri Subscribers: regehr, nlopes, mehdi_amini, hiraditya, steven_wu, dexonsmith, jfb, llvm-commits Tags: #llvm Differential Revision: https://reviews.llvm.org/D69932		2019-11-12 10:49:00 +09:00
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BitcodeAnalyzer.h	Reland: [Remarks] Add an LLVM-bitstream-based remark serializer	2019-07-31 00:13:51 +00:00
BitcodeReader.h	[Bitcode] Move Bitstream to a separate library	2019-07-03 22:40:07 +00:00
BitcodeWriter.h	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
BitcodeWriterPass.h	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
LLVMBitCodes.h	[IR] Redefine Freeze instruction	2019-11-12 10:49:00 +09:00