From cbb70ce070d220642b038ea101d9c0f9fbf860d6 Mon Sep 17 00:00:00 2001
From: dim <dim@FreeBSD.org>
Date: Sun, 20 Feb 2011 12:57:14 +0000
Subject: Vendor import of llvm trunk r126079:
http://llvm.org/svn/llvm-project/llvm/trunk@126079
---
include/llvm/CodeGen/LiveStackAnalysis.h | 18 ++++--------------
1 file changed, 4 insertions(+), 14 deletions(-)
(limited to 'include/llvm/CodeGen/LiveStackAnalysis.h')
diff --git a/include/llvm/CodeGen/LiveStackAnalysis.h b/include/llvm/CodeGen/LiveStackAnalysis.h
index ad984db..8a8dcaf 100644
--- a/include/llvm/CodeGen/LiveStackAnalysis.h
+++ b/include/llvm/CodeGen/LiveStackAnalysis.h
@@ -39,7 +39,9 @@ namespace llvm {
public:
static char ID; // Pass identification, replacement for typeid
- LiveStacks() : MachineFunctionPass(ID) {}
+ LiveStacks() : MachineFunctionPass(ID) {
+ initializeLiveStacksPass(*PassRegistry::getPassRegistry());
+ }
typedef SS2IntervalMap::iterator iterator;
typedef SS2IntervalMap::const_iterator const_iterator;
@@ -50,19 +52,7 @@ namespace llvm {
unsigned getNumIntervals() const { return (unsigned)S2IMap.size(); }
- LiveInterval &getOrCreateInterval(int Slot, const TargetRegisterClass *RC) {
- assert(Slot >= 0 && "Spill slot indice must be >= 0");
- SS2IntervalMap::iterator I = S2IMap.find(Slot);
- if (I == S2IMap.end()) {
- I = S2IMap.insert(I,std::make_pair(Slot, LiveInterval(Slot,0.0F,true)));
- S2RCMap.insert(std::make_pair(Slot, RC));
- } else {
- // Use the largest common subclass register class.
- const TargetRegisterClass *OldRC = S2RCMap[Slot];
- S2RCMap[Slot] = getCommonSubClass(OldRC, RC);
- }
- return I->second;
- }
+ LiveInterval &getOrCreateInterval(int Slot, const TargetRegisterClass *RC);
LiveInterval &getInterval(int Slot) {
assert(Slot >= 0 && "Spill slot indice must be >= 0");
--
cgit v1.1