[Hexagon] Implement branch relaxation
Patch by Sirish Pande.
llvm-svn: 266792
diff --git a/llvm/lib/Target/Hexagon/HexagonTargetMachine.cpp b/llvm/lib/Target/Hexagon/HexagonTargetMachine.cpp
index 01b917d..47c525f 100644
--- a/llvm/lib/Target/Hexagon/HexagonTargetMachine.cpp
+++ b/llvm/lib/Target/Hexagon/HexagonTargetMachine.cpp
@@ -95,6 +95,7 @@
namespace llvm {
FunctionPass *createHexagonBitSimplify();
+ FunctionPass *createHexagonBranchRelaxation();
FunctionPass *createHexagonCallFrameInformation();
FunctionPass *createHexagonCFGOptimizer();
FunctionPass *createHexagonCommonGEP();
@@ -287,6 +288,8 @@
if (!NoOpt)
addPass(createHexagonNewValueJump(), false);
+ addPass(createHexagonBranchRelaxation(), false);
+
// Create Packets.
if (!NoOpt) {
if (!DisableHardwareLoops)