From: Chris Lattner <sabre@nondot.org>
Date: Thu, 7 Apr 2005 19:41:46 +0000 (+0000)
Subject: X86 zero extends setcc results
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=6659bd759244f2ecdca420a9b7e9bbd7ce0d644d;p=oota-llvm.git

X86 zero extends setcc results


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21146 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Target/X86/X86ISelPattern.cpp b/lib/Target/X86/X86ISelPattern.cpp
index 830dcc06a02..322d1299499 100644
--- a/lib/Target/X86/X86ISelPattern.cpp
+++ b/lib/Target/X86/X86ISelPattern.cpp
@@ -43,6 +43,7 @@ namespace {
       // X86 is wierd, it always uses i8 for shift amounts and setcc results.
       setShiftAmountType(MVT::i8);
       setSetCCResultType(MVT::i8);
+      setSetCCResultContents(ZeroOrOneSetCCResult);
       setShiftAmountFlavor(Mask);   // shl X, 32 == shl X, 0
 
       // Set up the register classes.