Unbreak non-PPC builds
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52419 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/PowerPC/PPCJITInfo.cpp b/lib/Target/PowerPC/PPCJITInfo.cpp
index 72001ce..f241c09 100644
--- a/lib/Target/PowerPC/PPCJITInfo.cpp
+++ b/lib/Target/PowerPC/PPCJITInfo.cpp
@@ -331,12 +331,12 @@
#endif
void PPCJITInfo::InvalidateInstructionCache(const void *Addr, unsigned len) {
-#if (defined(__POWERPC__) || defined (__ppc__) || defined(_POWER)) && \
-defined(__APPLE__)
+#if (defined(__POWERPC__) || defined (__ppc__) || defined(_POWER))
+# if defined(__APPLE__)
sys_icache_invalidate(Addr, len);
-#elif defined(__GNUC__)
+# elif defined(__GNUC__)
const size_t LineSize = 32;
-
+
const intptr_t Mask = ~(LineSize - 1);
const intptr_t StartLine = ((intptr_t) Addr) & Mask;
const intptr_t EndLine = ((intptr_t) Addr + len + LineSize - 1) & Mask;
@@ -348,6 +348,7 @@
for (intptr_t Line = StartLine; Line < EndLine; Line += LineSize)
asm volatile("icbi 0, %0" : : "r"(Line));
asm volatile("isync");
+# endif
#endif
}