On non-apple systems, when using -march=ppc32, do not print:

'' is not a recognized processor for this target (ignoring processor)

Default to "generic" instead of "" for the default CPU.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23257 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Target/PowerPC/PPCSubtarget.cpp b/lib/Target/PowerPC/PPCSubtarget.cpp
index 3196f09ff25394d9bc08d803242a6cbd81d017fc..62f36c692625e164feb414cd235372038a576391 100644 (file)
--- a/lib/Target/PowerPC/PPCSubtarget.cpp
+++ b/lib/Target/PowerPC/PPCSubtarget.cpp
@@ -123,7 +123,7 @@ PPCSubtarget::PPCSubtarget(const Module &M, const std::string &FS)
   : StackAlignment(16), IsGigaProcessor(false), IsAIX(false), IsDarwin(false) {
 
   // Determine default and user specified characteristics
-  std::string CPU;
+  std::string CPU = "generic";
 #if defined(__APPLE__)
   CPU = GetCurrentPowerPCCPU();
 #endif