From: Eli Friedman <eli.friedman@gmail.com>
Date: Wed, 25 May 2011 19:09:45 +0000 (+0000)
Subject: Prepare ARMFastISel::SelectSIToFP for getRegForValue returning registers for i8 and... 
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=783c66414ae54ddc9879843b4bc878dc66a70478;p=oota-llvm.git

Prepare ARMFastISel::SelectSIToFP for getRegForValue returning registers for i8 and i16 values.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@132073 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Target/ARM/ARMFastISel.cpp b/lib/Target/ARM/ARMFastISel.cpp
index 229c129ea85..790a6e3b563 100644
--- a/lib/Target/ARM/ARMFastISel.cpp
+++ b/lib/Target/ARM/ARMFastISel.cpp
@@ -1296,6 +1296,10 @@ bool ARMFastISel::SelectSIToFP(const Instruction *I) {
   if (!isTypeLegal(Ty, DstVT))
     return false;
 
+  // FIXME: Handle sign-extension where necessary.
+  if (!I->getOperand(0)->getType()->isIntegerTy(32))
+    return false;
+
   unsigned Op = getRegForValue(I->getOperand(0));
   if (Op == 0) return false;