Teach Clang about the PPC64 memory sanitizer implementation.
Summary:
This is the Clang part of the PPC64 memory sanitizer implementation in
D10648.
Reviewers: kcc, eugenis, willschm, wschmidt, samsonov
Reviewed By: samsonov
Subscribers: cfe-commits
Differential Revision: http://reviews.llvm.org/D10650
llvm-svn: 240628
diff --git a/clang/lib/Driver/ToolChains.cpp b/clang/lib/Driver/ToolChains.cpp
index 4c69716..6ca8016 100644
--- a/clang/lib/Driver/ToolChains.cpp
+++ b/clang/lib/Driver/ToolChains.cpp
@@ -3669,6 +3669,8 @@
const bool IsX86_64 = getTriple().getArch() == llvm::Triple::x86_64;
const bool IsMIPS64 = getTriple().getArch() == llvm::Triple::mips64 ||
getTriple().getArch() == llvm::Triple::mips64el;
+ const bool IsPowerPC64 = getTriple().getArch() == llvm::Triple::ppc64 ||
+ getTriple().getArch() == llvm::Triple::ppc64le;
SanitizerMask Res = ToolChain::getSupportedSanitizers();
Res |= SanitizerKind::Address;
Res |= SanitizerKind::KernelAddress;
@@ -3676,9 +3678,10 @@
if (IsX86_64 || IsMIPS64) {
Res |= SanitizerKind::DataFlow;
Res |= SanitizerKind::Leak;
- Res |= SanitizerKind::Memory;
Res |= SanitizerKind::Thread;
}
+ if (IsX86_64 || IsMIPS64 || IsPowerPC64)
+ Res |= SanitizerKind::Memory;
if (IsX86 || IsX86_64) {
Res |= SanitizerKind::Function;
Res |= SanitizerKind::SafeStack;