commit a8bd1ff8c5e77429dd19257b8039a9abca59e6f1
author Dale Johannesen <dalej@apple.com> Mon Sep 27 17:29:47 2010 +0000
committer Dale Johannesen <dalej@apple.com> Mon Sep 27 17:29:47 2010 +0000
tree e3184c46ed486e5fc9d710bb5812063a391fc9a4
parent 61b20efd9aae99101acf6fd480dee017b702f68b

MMX parameters aren't handled here yet.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114844 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Target/X86/X86FastISel.cpp

diff --git a/lib/Target/X86/X86FastISel.cpp b/lib/Target/X86/X86FastISel.cpp
index 9390ba9..50dd2c5 100644
--- a/lib/Target/X86/X86FastISel.cpp
+++ b/lib/Target/X86/X86FastISel.cpp
@@ -1599,6 +1599,9 @@
       break;
     }
     case CCValAssign::AExt: {
+      // We don't handle MMX parameters yet.
+      if (VA.getLocVT().isVector() && VA.getLocVT().getSizeInBits() == 128)
+        return false;
       bool Emitted = X86FastEmitExtend(ISD::ANY_EXTEND, VA.getLocVT(),
                                        Arg, ArgVT, Arg);
       if (!Emitted)