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llvm-mirror/tools/llvm-cfi-verify/lib
Mitch Phillips 1bb0b7dfdf [cfi-verify] Validate there are no register clobbers between CFI-check and instruction execution.
Summary:
This patch adds another failure mode for `validateCFIProtection(..)`, wherein any register that affects the indirect control flow instruction is clobbered to between the CFI-check and the instruction's execution.

Also includes a modification to make MCInstrDesc::hasDefOfPhysReg public.

Reviewers: vlad.tsyrklevich

Reviewed By: vlad.tsyrklevich

Subscribers: llvm-commits, pcc, kcc

Differential Revision: https://reviews.llvm.org/D39820

llvm-svn: 318238
2017-11-15 00:35:26 +00:00
..
CMakeLists.txt Move the LLVMCFIVerify project into the Libraries folder on IDEs like Visual Studio rather than leave it in the root directory. NFC. 2017-11-04 19:48:17 +00:00
FileAnalysis.cpp [cfi-verify] Validate there are no register clobbers between CFI-check and instruction execution. 2017-11-15 00:35:26 +00:00
FileAnalysis.h [cfi-verify] Validate there are no register clobbers between CFI-check and instruction execution. 2017-11-15 00:35:26 +00:00
GraphBuilder.cpp [cfi-verify] Validate there are no register clobbers between CFI-check and instruction execution. 2017-11-15 00:35:26 +00:00
GraphBuilder.h [cfi-verify] Validate there are no register clobbers between CFI-check and instruction execution. 2017-11-15 00:35:26 +00:00
LLVMBuild.txt [cfi-verify] Add blacklist parsing for result filtering. 2017-11-03 20:54:26 +00:00