From 262c21b60c0f6fbb2746b73fcb351ead873aefc1 Mon Sep 17 00:00:00 2001
From: Chris Lattner <sabre@nondot.org>
Date: Tue, 6 Apr 2010 00:51:52 +0000
Subject: Give MachineModuleInfo an actual Module*.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100508 91177308-0d34-0410-b5e6-96231b3b80d8
---
lib/CodeGen/MachineFunctionAnalysis.cpp | 18 +++++++++++++-----
lib/CodeGen/MachineModuleInfo.cpp | 1 +
2 files changed, 14 insertions(+), 5 deletions(-)
(limited to 'lib')
diff --git a/lib/CodeGen/MachineFunctionAnalysis.cpp b/lib/CodeGen/MachineFunctionAnalysis.cpp
index faddcb2..3b2eb6d 100644
--- a/lib/CodeGen/MachineFunctionAnalysis.cpp
+++ b/lib/CodeGen/MachineFunctionAnalysis.cpp
@@ -35,6 +35,19 @@ MachineFunctionAnalysis::~MachineFunctionAnalysis() {
assert(!MF && "MachineFunctionAnalysis left initialized!");
}
+void MachineFunctionAnalysis::getAnalysisUsage(AnalysisUsage &AU) const {
+ AU.setPreservesAll();
+ AU.addRequired<MachineModuleInfo>();
+}
+
+bool MachineFunctionAnalysis::doInitialization(Module &M) {
+ MachineModuleInfo *MMI = getAnalysisIfAvailable<MachineModuleInfo>();
+ assert(MMI && "MMI not around yet??");
+ MMI->setModule(&M);
+ NextFnNum = 1; return false;
+}
+
+
bool MachineFunctionAnalysis::runOnFunction(Function &F) {
assert(!MF && "MachineFunctionAnalysis already initialized!");
MF = new MachineFunction(&F, TM, NextFnNum++,
@@ -46,8 +59,3 @@ void MachineFunctionAnalysis::releaseMemory() {
delete MF;
MF = 0;
}
-
-void MachineFunctionAnalysis::getAnalysisUsage(AnalysisUsage &AU) const {
- AU.setPreservesAll();
- AU.addRequired<MachineModuleInfo>();
-}
diff --git a/lib/CodeGen/MachineModuleInfo.cpp b/lib/CodeGen/MachineModuleInfo.cpp
index ad4f01b..f813a55 100644
--- a/lib/CodeGen/MachineModuleInfo.cpp
+++ b/lib/CodeGen/MachineModuleInfo.cpp
@@ -262,6 +262,7 @@ MachineModuleInfo::MachineModuleInfo(const MCAsmInfo &MAI)
// Always emit some info, by default "no personality" info.
Personalities.push_back(NULL);
AddrLabelSymbols = 0;
+ TheModule = 0;
}
MachineModuleInfo::MachineModuleInfo()
--
cgit v1.1