commit fe88aa0d148510e41bc3080dea4febcb1445855c
author Chad Rosier <mcrosier@apple.com> Tue Feb 26 01:05:31 2013 +0000
committer Chad Rosier <mcrosier@apple.com> Tue Feb 26 01:05:31 2013 +0000
tree 6f6bda222864ae66e1faf964638d719b1ca3d611
parent d09318f9013aad79d7872de2ba490734b597f4d4

[fast-isel] Make sure the FastLowerArguments function checks to make sure the
arguments type is a simple type.
rdar://13290455

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@176066 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Target/ARM/ARMFastISel.cpp

diff --git a/lib/Target/ARM/ARMFastISel.cpp b/lib/Target/ARM/ARMFastISel.cpp
index b545dbc..29fcd40 100644
--- a/lib/Target/ARM/ARMFastISel.cpp
+++ b/lib/Target/ARM/ARMFastISel.cpp
@@ -2922,6 +2922,7 @@
       return false;
 
     EVT ArgVT = TLI.getValueType(ArgTy);
+    if (!ArgVT.isSimple()) return false;
     switch (ArgVT.getSimpleVT().SimpleTy) {
     case MVT::i8:
     case MVT::i16: