[llvm] r307375 - [Arm] Fix -Wimplicit-fallthrough warnings. NFCI.

[Simon Pilgrim via llvm-commits]

Author: rksimon
Date: Fri Jul  7 03:05:45 2017
New Revision: 307375

URL: http://llvm.org/viewvc/llvm-project?rev=307375&view=rev
Log:
[Arm] Fix -Wimplicit-fallthrough warnings. NFCI.

Modified:
    llvm/trunk/lib/Target/ARM/ARMISelLowering.cpp
    llvm/trunk/lib/Target/ARM/AsmParser/ARMAsmParser.cpp

Modified: llvm/trunk/lib/Target/ARM/ARMISelLowering.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/ARM/ARMISelLowering.cpp?rev=307375&r1=307374&r2=307375&view=diff
==============================================================================
--- llvm/trunk/lib/Target/ARM/ARMISelLowering.cpp (original)
+++ llvm/trunk/lib/Target/ARM/ARMISelLowering.cpp Fri Jul  7 03:05:45 2017
@@ -5356,15 +5356,15 @@ static SDValue LowerVSETCC(SDValue Op, S
     // Integer comparisons.
     switch (SetCCOpcode) {
     default: llvm_unreachable("Illegal integer comparison");
-    case ISD::SETNE:  Invert = true;
+    case ISD::SETNE:  Invert = true; LLVM_FALLTHROUGH;
     case ISD::SETEQ:  Opc = ARMISD::VCEQ; break;
-    case ISD::SETLT:  Swap = true;
+    case ISD::SETLT:  Swap = true; LLVM_FALLTHROUGH;
     case ISD::SETGT:  Opc = ARMISD::VCGT; break;
-    case ISD::SETLE:  Swap = true;
+    case ISD::SETLE:  Swap = true; LLVM_FALLTHROUGH;
     case ISD::SETGE:  Opc = ARMISD::VCGE; break;
-    case ISD::SETULT: Swap = true;
+    case ISD::SETULT: Swap = true; LLVM_FALLTHROUGH;
     case ISD::SETUGT: Opc = ARMISD::VCGTU; break;
-    case ISD::SETULE: Swap = true;
+    case ISD::SETULE: Swap = true; LLVM_FALLTHROUGH;
     case ISD::SETUGE: Opc = ARMISD::VCGEU; break;
     }
 

Modified: llvm/trunk/lib/Target/ARM/AsmParser/ARMAsmParser.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/ARM/AsmParser/ARMAsmParser.cpp?rev=307375&r1=307374&r2=307375&view=diff
==============================================================================
--- llvm/trunk/lib/Target/ARM/AsmParser/ARMAsmParser.cpp (original)
+++ llvm/trunk/lib/Target/ARM/AsmParser/ARMAsmParser.cpp Fri Jul  7 03:05:45 2017
@@ -5249,6 +5249,7 @@ bool ARMAsmParser::parseOperand(OperandV
 
     // Fall though for the Identifier case that is not a register or a
     // special name.
+    LLVM_FALLTHROUGH;
   }
   case AsmToken::LParen:  // parenthesized expressions like (_strcmp-4)
   case AsmToken::Integer: // things like 1f and 2b as a branch targets