Index: compiler-rt/trunk/cmake/config-ix.cmake
===================================================================
--- compiler-rt/trunk/cmake/config-ix.cmake
+++ compiler-rt/trunk/cmake/config-ix.cmake
@@ -199,7 +199,7 @@
 if(APPLE)
   set(ALL_LSAN_SUPPORTED_ARCH ${X86} ${X86_64} ${MIPS64} ${ARM64})
 else()
-  set(ALL_LSAN_SUPPORTED_ARCH ${X86} ${X86_64} ${MIPS64} ${ARM64} ${ARM32})
+  set(ALL_LSAN_SUPPORTED_ARCH ${X86} ${X86_64} ${MIPS64} ${ARM64} ${ARM32} ${PPC64})
 endif()
 set(ALL_MSAN_SUPPORTED_ARCH ${X86_64} ${MIPS64} ${ARM64} ${PPC64})
 set(ALL_PROFILE_SUPPORTED_ARCH ${X86} ${X86_64} ${ARM32} ${ARM64} ${PPC64}
Index: compiler-rt/trunk/test/lsan/TestCases/use_registers.cc
===================================================================
--- compiler-rt/trunk/test/lsan/TestCases/use_registers.cc
+++ compiler-rt/trunk/test/lsan/TestCases/use_registers.cc
@@ -38,6 +38,11 @@
       :
       : "r" (p)
       );
+#elif defined(__powerpc__)
+  asm ( "mr 30, %0"
+      :
+      : "r" (p)
+      );
 #else
 #error "Test is not supported on this architecture."
 #endif
Index: compiler-rt/trunk/test/lsan/lit.common.cfg
===================================================================
--- compiler-rt/trunk/test/lsan/lit.common.cfg
+++ compiler-rt/trunk/test/lsan/lit.common.cfg
@@ -68,7 +68,7 @@
 config.substitutions.append( ("%clangxx_lsan ", build_invocation(clang_lsan_cxxflags)) )
 
 # LeakSanitizer tests are currently supported on x86-64 Linux, PowerPC64 Linux, arm Linux, mips64 Linux, and x86_64 Darwin.
-supported_linux = config.host_os is 'Linux' and config.host_arch in ['x86_64', 'ppc64', 'mips64', 'arm', 'armhf', 'armv7l']
+supported_linux = config.host_os is 'Linux' and config.host_arch in ['x86_64', 'ppc64', 'ppc64le', 'mips64', 'arm', 'armhf', 'armv7l']
 supported_darwin = config.host_os is 'Darwin' and config.target_arch is 'x86_64'
 if not (supported_linux or supported_darwin):
   config.unsupported = True