[arm-fast-isel] Fix handling of the frameaddress intrinsic. If depth is 0

then DestReg is undefined. llvm-svn: 157840
2012-06-01 21:12:31 +00:00 · 2012-06-01 21:12:31 +00:00 · f319324082
parent 92a0083944
commit f319324082
1 changed files with 1 additions and 1 deletions
--- a/llvm/lib/Target/ARM/ARMFastISel.cpp
+++ b/llvm/lib/Target/ARM/ARMFastISel.cpp
@ -2439,7 +2439,7 @@ bool ARMFastISel::SelectIntrinsicCall(const IntrinsicInst &I) {
                      .addReg(SrcReg).addImm(0));
      SrcReg = DestReg;
    }
-    UpdateValueMap(&I, DestReg);
+    UpdateValueMap(&I, SrcReg);
    return true;
  }
  case Intrinsic::memcpy: