From: NAKAMURA Takumi <geek4civic@gmail.com>
Date: Tue, 2 Aug 2016 11:59:16 +0000 (+0000)
Subject: HexagonVectorPrint.cpp: Fix r277370. Don't use getInstrVecReg() in the expression... 
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=3f704497fa409aba387a75770e1be9198b5796e4;p=platform%2Fupstream%2Fllvm.git

HexagonVectorPrint.cpp: Fix r277370. Don't use getInstrVecReg() in the expression of assert(). It has side effects.

llvm-svn: 277448
---

diff --git a/llvm/lib/Target/Hexagon/HexagonVectorPrint.cpp b/llvm/lib/Target/Hexagon/HexagonVectorPrint.cpp
index 785f581..250f6f8 100644
--- a/llvm/lib/Target/Hexagon/HexagonVectorPrint.cpp
+++ b/llvm/lib/Target/Hexagon/HexagonVectorPrint.cpp
@@ -141,7 +141,8 @@ bool HexagonVectorPrint::runOnMachineFunction(MachineFunction &Fn) {
     MachineBasicBlock *MBB = I->getParent();
     DEBUG(dbgs() << "Evaluating V MI\n"; I->dump());
     unsigned Reg = 0;
-    assert(getInstrVecReg(*I, Reg) && "Need a vector reg");
+    if (!getInstrVecReg(*I, Reg))
+      assert(!"Need a vector reg");
     MachineBasicBlock::instr_iterator MII = I->getIterator();
     if (I->isInsideBundle()) {
       DEBUG(dbgs() << "add to end of bundle\n"; I->dump());