<div dir="ltr"><br><div class="gmail_extra"><br><br><div class="gmail_quote">On Mon, Feb 25, 2013 at 5:05 PM, Chad Rosier <span dir="ltr"><<a href="mailto:mcrosier@apple.com" target="_blank">mcrosier@apple.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Author: mcrosier<br>
Date: Mon Feb 25 19:05:31 2013<br>
New Revision: 176066<br>
<br>
URL: <a href="http://llvm.org/viewvc/llvm-project?rev=176066&view=rev" target="_blank">http://llvm.org/viewvc/llvm-project?rev=176066&view=rev</a><br>
Log:<br>
[fast-isel] Make sure the FastLowerArguments function checks to make sure the<br>
arguments type is a simple type.<br>
rdar://13290455<br></blockquote><div><br></div><div style>Test case?</div><div> </div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<br>
Modified:<br>
    llvm/trunk/lib/Target/ARM/ARMFastISel.cpp<br>
    llvm/trunk/lib/Target/X86/X86FastISel.cpp<br>
<br>
Modified: llvm/trunk/lib/Target/ARM/ARMFastISel.cpp<br>
URL: <a href="http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/ARM/ARMFastISel.cpp?rev=176066&r1=176065&r2=176066&view=diff" target="_blank">http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/ARM/ARMFastISel.cpp?rev=176066&r1=176065&r2=176066&view=diff</a><br>

==============================================================================<br>
--- llvm/trunk/lib/Target/ARM/ARMFastISel.cpp (original)<br>
+++ llvm/trunk/lib/Target/ARM/ARMFastISel.cpp Mon Feb 25 19:05:31 2013<br>
@@ -2922,6 +2922,7 @@ bool ARMFastISel::FastLowerArguments() {<br>
       return false;<br>
<br>
     EVT ArgVT = TLI.getValueType(ArgTy);<br>
+    if (!ArgVT.isSimple()) return false;<br>
     switch (ArgVT.getSimpleVT().SimpleTy) {<br>
     case MVT::i8:<br>
     case MVT::i16:<br>
<br>
Modified: llvm/trunk/lib/Target/X86/X86FastISel.cpp<br>
URL: <a href="http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/X86/X86FastISel.cpp?rev=176066&r1=176065&r2=176066&view=diff" target="_blank">http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/X86/X86FastISel.cpp?rev=176066&r1=176065&r2=176066&view=diff</a><br>

==============================================================================<br>
--- llvm/trunk/lib/Target/X86/X86FastISel.cpp (original)<br>
+++ llvm/trunk/lib/Target/X86/X86FastISel.cpp Mon Feb 25 19:05:31 2013<br>
@@ -1555,6 +1555,7 @@ bool X86FastISel::FastLowerArguments() {<br>
       return false;<br>
<br>
     EVT ArgVT = TLI.getValueType(ArgTy);<br>
+    if (!ArgVT.isSimple()) return false;<br>
     switch (ArgVT.getSimpleVT().SimpleTy) {<br>
     case MVT::i32:<br>
     case MVT::i64:<br>
<br>
<br>
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</blockquote></div><br></div></div>