Shiva Chen 5af037f1e9 [RISCV] Insert R_RISCV_ALIGN relocation type and Nops for code alignment when linker relaxation enabled ... Linker relaxation may change code size. We need to fix up the alignment of alignment directive in text section by inserting Nops and R_RISCV_ALIGN relocation type. So then linker could satisfy the alignment by removing Nops. To do this: 1. Add shouldInsertExtraNopBytesForCodeAlign target hook to calculate the Nops we need to insert. 2. Add shouldInsertFixupForCodeAlign target hook to insert R_RISCV_ALIGN fixup type. Differential Revision: https://reviews.llvm.org/D47755 llvm-svn: 352616		2019-01-30 11:16:59 +00:00
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CMakeLists.txt	Revert "[RISCV] implement li pseudo instruction"	2018-04-18 19:02:31 +00:00
LLVMBuild.txt	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
RISCVAsmBackend.cpp	[RISCV] Insert R_RISCV_ALIGN relocation type and Nops for code alignment when linker relaxation enabled	2019-01-30 11:16:59 +00:00
RISCVAsmBackend.h	[RISCV] Insert R_RISCV_ALIGN relocation type and Nops for code alignment when linker relaxation enabled	2019-01-30 11:16:59 +00:00
RISCVELFObjectWriter.cpp	[RISCV] Insert R_RISCV_ALIGN relocation type and Nops for code alignment when linker relaxation enabled	2019-01-30 11:16:59 +00:00
RISCVELFStreamer.cpp	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
RISCVELFStreamer.h	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
RISCVFixupKinds.h	[RISCV] Insert R_RISCV_ALIGN relocation type and Nops for code alignment when linker relaxation enabled	2019-01-30 11:16:59 +00:00
RISCVMCAsmInfo.cpp	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
RISCVMCAsmInfo.h	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
RISCVMCCodeEmitter.cpp	[RISCV] Add R_RISCV_RELAX relocation to all possible relax candidates.	2019-01-21 05:27:09 +00:00
RISCVMCExpr.cpp	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
RISCVMCExpr.h	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
RISCVMCTargetDesc.cpp	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
RISCVMCTargetDesc.h	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
RISCVTargetStreamer.cpp	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
RISCVTargetStreamer.h	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00