[llvm] r279246 - [Hexagon] Handle J2_jumptpt and J2_jumpfpt instructions

[Krzysztof Parzyszek via llvm-commits]

Author: kparzysz
Date: Fri Aug 19 09:14:09 2016
New Revision: 279246

URL: http://llvm.org/viewvc/llvm-project?rev=279246&view=rev
Log:
[Hexagon] Handle J2_jumptpt and J2_jumpfpt instructions

Modified:
    llvm/trunk/lib/Target/Hexagon/HexagonBitTracker.cpp
    llvm/trunk/lib/Target/Hexagon/HexagonCFGOptimizer.cpp
    llvm/trunk/lib/Target/Hexagon/HexagonNewValueJump.cpp

Modified: llvm/trunk/lib/Target/Hexagon/HexagonBitTracker.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/Hexagon/HexagonBitTracker.cpp?rev=279246&r1=279245&r2=279246&view=diff
==============================================================================
--- llvm/trunk/lib/Target/Hexagon/HexagonBitTracker.cpp (original)
+++ llvm/trunk/lib/Target/Hexagon/HexagonBitTracker.cpp Fri Aug 19 09:14:09 2016
@@ -902,10 +902,12 @@ bool HexagonEvaluator::evaluate(const Ma
   bool Negated = false;
   switch (Opc) {
     case Hexagon::J2_jumpf:
+    case Hexagon::J2_jumpfpt:
     case Hexagon::J2_jumpfnew:
     case Hexagon::J2_jumpfnewpt:
       Negated = true;
     case Hexagon::J2_jumpt:
+    case Hexagon::J2_jumptpt:
     case Hexagon::J2_jumptnew:
     case Hexagon::J2_jumptnewpt:
       // Simple branch:  if([!]Pn) jump ...

Modified: llvm/trunk/lib/Target/Hexagon/HexagonCFGOptimizer.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/Hexagon/HexagonCFGOptimizer.cpp?rev=279246&r1=279245&r2=279246&view=diff
==============================================================================
--- llvm/trunk/lib/Target/Hexagon/HexagonCFGOptimizer.cpp (original)
+++ llvm/trunk/lib/Target/Hexagon/HexagonCFGOptimizer.cpp Fri Aug 19 09:14:09 2016
@@ -59,8 +59,18 @@ public:
 char HexagonCFGOptimizer::ID = 0;
 
 static bool IsConditionalBranch(int Opc) {
-  return (Opc == Hexagon::J2_jumpt) || (Opc == Hexagon::J2_jumpf)
-    || (Opc == Hexagon::J2_jumptnewpt) || (Opc == Hexagon::J2_jumpfnewpt);
+  switch (Opc) {
+    case Hexagon::J2_jumpt:
+    case Hexagon::J2_jumptpt:
+    case Hexagon::J2_jumpf:
+    case Hexagon::J2_jumpfpt:
+    case Hexagon::J2_jumptnew:
+    case Hexagon::J2_jumpfnew:
+    case Hexagon::J2_jumptnewpt:
+    case Hexagon::J2_jumpfnewpt:
+      return true;
+  }
+  return false;
 }
 
 

Modified: llvm/trunk/lib/Target/Hexagon/HexagonNewValueJump.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/Hexagon/HexagonNewValueJump.cpp?rev=279246&r1=279245&r2=279246&view=diff
==============================================================================
--- llvm/trunk/lib/Target/Hexagon/HexagonNewValueJump.cpp (original)
+++ llvm/trunk/lib/Target/Hexagon/HexagonNewValueJump.cpp Fri Aug 19 09:14:09 2016
@@ -449,7 +449,9 @@ bool HexagonNewValueJump::runOnMachineFu
       DEBUG(dbgs() << "Instr: "; MI.dump(); dbgs() << "\n");
 
       if (!foundJump && (MI.getOpcode() == Hexagon::J2_jumpt ||
+                         MI.getOpcode() == Hexagon::J2_jumptpt ||
                          MI.getOpcode() == Hexagon::J2_jumpf ||
+                         MI.getOpcode() == Hexagon::J2_jumpfpt ||
                          MI.getOpcode() == Hexagon::J2_jumptnewpt ||
                          MI.getOpcode() == Hexagon::J2_jumptnew ||
                          MI.getOpcode() == Hexagon::J2_jumpfnewpt ||