[llvm] r224337 - Fixing -Wsign-compare warnings; NFC.

[Aaron Ballman]

Author: aaronballman
Date: Tue Dec 16 08:04:11 2014
New Revision: 224337

URL: http://llvm.org/viewvc/llvm-project?rev=224337&view=rev
Log:
Fixing -Wsign-compare warnings; NFC.

Modified:
    llvm/trunk/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
    llvm/trunk/lib/CodeGen/ExecutionDepsFix.cpp
    llvm/trunk/lib/Target/ARM/ARMISelLowering.cpp

Modified: llvm/trunk/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/AsmPrinter/AsmPrinter.cpp?rev=224337&r1=224336&r2=224337&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/AsmPrinter/AsmPrinter.cpp (original)
+++ llvm/trunk/lib/CodeGen/AsmPrinter/AsmPrinter.cpp Tue Dec 16 08:04:11 2014
@@ -1492,7 +1492,8 @@ void AsmPrinter::EmitAlignment(unsigned
 
   if (NumBits == 0) return;   // 1-byte aligned: no need to emit alignment.
 
-  assert(NumBits < std::numeric_limits<unsigned>::digits &&
+  assert(NumBits <
+             static_cast<unsigned>(std::numeric_limits<unsigned>::digits) &&
          "undefined behavior");
   if (getCurrentSection()->getKind().isText())
     OutStreamer.EmitCodeAlignment(1u << NumBits);

Modified: llvm/trunk/lib/CodeGen/ExecutionDepsFix.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/ExecutionDepsFix.cpp?rev=224337&r1=224336&r2=224337&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/ExecutionDepsFix.cpp (original)
+++ llvm/trunk/lib/CodeGen/ExecutionDepsFix.cpp Tue Dec 16 08:04:11 2014
@@ -74,7 +74,8 @@ struct DomainValue {
 
   // Is domain available?
   bool hasDomain(unsigned domain) const {
-    assert(domain < std::numeric_limits<unsigned>::digits &&
+    assert(domain <
+               static_cast<unsigned>(std::numeric_limits<unsigned>::digits) &&
            "undefined behavior");
     return AvailableDomains & (1u << domain);
   }

Modified: llvm/trunk/lib/Target/ARM/ARMISelLowering.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/ARM/ARMISelLowering.cpp?rev=224337&r1=224336&r2=224337&view=diff
==============================================================================
--- llvm/trunk/lib/Target/ARM/ARMISelLowering.cpp (original)
+++ llvm/trunk/lib/Target/ARM/ARMISelLowering.cpp Tue Dec 16 08:04:11 2014
@@ -8577,7 +8577,8 @@ static SDValue PerformBFICombine(SDNode
     unsigned InvMask = cast<ConstantSDNode>(N->getOperand(2))->getZExtValue();
     unsigned LSB = countTrailingZeros(~InvMask);
     unsigned Width = (32 - countLeadingZeros(~InvMask)) - LSB;
-    assert(Width < std::numeric_limits<unsigned>::digits &&
+    assert(Width <
+               static_cast<unsigned>(std::numeric_limits<unsigned>::digits) &&
            "undefined behavior");
     unsigned Mask = (1u << Width) - 1;
     unsigned Mask2 = N11C->getZExtValue();