Revert "Support -fstack-clash-protection for x86"
authorNico Weber <thakis@chromium.org>
Fri, 7 Feb 2020 19:49:38 +0000 (14:49 -0500)
committerNico Weber <thakis@chromium.org>
Fri, 7 Feb 2020 19:49:38 +0000 (14:49 -0500)
commitb03c3d8c62096af1e27b23480fa4623bb64bfab9
treedc1b4b7d77f00a064962e2c08b2c57cc55340c30
parent7ae1b4a0ce9c7f269cf3069e41496a78e3f28d49
Revert "Support -fstack-clash-protection for x86"

This reverts commit 4a1a0690ad6813a4c8cdb8dc20ea6337aa1f61e0.
Breaks tests on mac and win, see https://reviews.llvm.org/D68720
31 files changed:
clang/docs/ClangCommandLineReference.rst
clang/docs/ReleaseNotes.rst
clang/include/clang/Basic/CodeGenOptions.def
clang/include/clang/Basic/DiagnosticCommonKinds.td
clang/include/clang/Basic/TargetInfo.h
clang/include/clang/Driver/CC1Options.td
clang/include/clang/Driver/Options.td
clang/lib/Basic/Targets/X86.h
clang/lib/CodeGen/CGStmt.cpp
clang/lib/CodeGen/CodeGenModule.cpp
clang/lib/Driver/ToolChains/Clang.cpp
clang/lib/Frontend/CompilerInvocation.cpp
clang/test/CodeGen/stack-clash-protection.c [deleted file]
clang/test/Driver/stack-clash-protection.c [deleted file]
llvm/docs/ReleaseNotes.rst
llvm/include/llvm/CodeGen/TargetLowering.h
llvm/lib/Target/X86/X86CallFrameOptimization.cpp
llvm/lib/Target/X86/X86FrameLowering.cpp
llvm/lib/Target/X86/X86FrameLowering.h
llvm/lib/Target/X86/X86ISelLowering.cpp
llvm/lib/Target/X86/X86ISelLowering.h
llvm/lib/Target/X86/X86InstrCompiler.td
llvm/lib/Target/X86/X86InstrInfo.td
llvm/test/CodeGen/X86/stack-clash-dynamic-alloca.ll [deleted file]
llvm/test/CodeGen/X86/stack-clash-large.ll [deleted file]
llvm/test/CodeGen/X86/stack-clash-medium-natural-probes-mutliple-objects.ll [deleted file]
llvm/test/CodeGen/X86/stack-clash-medium-natural-probes.ll [deleted file]
llvm/test/CodeGen/X86/stack-clash-medium.ll [deleted file]
llvm/test/CodeGen/X86/stack-clash-no-free-probe.ll [deleted file]
llvm/test/CodeGen/X86/stack-clash-small.ll [deleted file]
llvm/test/CodeGen/X86/stack-clash-unknown-call.ll [deleted file]