From: Bill Wendling <isanbard@gmail.com>
Date: Sun, 30 Nov 2008 05:29:33 +0000 (+0000)
Subject: Don't make TwoToExp signed by default.
X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=3f93df5733dce50961303d571cf16e032b0809bf;p=oota-llvm.git

Don't make TwoToExp signed by default.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@60279 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Transforms/Scalar/InstructionCombining.cpp b/lib/Transforms/Scalar/InstructionCombining.cpp
index fce23739b66..f3cb747e56f 100644
--- a/lib/Transforms/Scalar/InstructionCombining.cpp
+++ b/lib/Transforms/Scalar/InstructionCombining.cpp
@@ -2960,8 +2960,7 @@ Instruction *InstCombiner::visitSDiv(BinaryOperator &I) {
     APInt RHSNegAPI(RHSNeg->getBitWidth(), RHSNeg->getSExtValue(), true);
 
     APInt NegOne = -APInt(RHSNeg->getBitWidth(), 1, true);
-    APInt TwoToExp(RHSNeg->getBitWidth(), 1 << (RHSNeg->getBitWidth() - 1),
-                   true);
+    APInt TwoToExp(RHSNeg->getBitWidth(), 1 << (RHSNeg->getBitWidth() - 1));
 
     // -X/C -> X/-C, if and only if negation doesn't overflow.
     if ((RHS->getSExtValue() < 0 && RHSNegAPI.slt(TwoToExp - 1)) ||