re-revert this patch, bisort and mst are still broken in Olden.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30634 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/PHIElimination.cpp b/lib/CodeGen/PHIElimination.cpp
index 0314ae5..ea26bef 100644
--- a/lib/CodeGen/PHIElimination.cpp
+++ b/lib/CodeGen/PHIElimination.cpp
@@ -64,7 +64,7 @@
/// register which is used in a PHI node. We map that to the BB the
/// vreg is coming from. This is used later to determine when the vreg
/// is killed in the BB.
- ///
+ ///
void analyzePHINodes(const MachineFunction& Fn);
typedef std::pair<const MachineBasicBlock*, unsigned> BBVRegPair;
@@ -220,7 +220,7 @@
//
// Is it used by any PHI instructions in this block?
- bool ValueIsLive =
+ bool ValueIsLive =
VRegPHIUseCount[BBVRegPair(
MPhi->getOperand(i).getMachineBasicBlock(),
SrcReg)] != 0;
@@ -326,7 +326,7 @@
/// particular, we want to map the number of uses of a virtual register which is
/// used in a PHI node. We map that to the BB the vreg is coming from. This is
/// used later to determine when the vreg is killed in the BB.
-///
+///
void PNE::analyzePHINodes(const MachineFunction& Fn) {
for (MachineFunction::const_iterator I = Fn.begin(), E = Fn.end();
I != E; ++I)