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More migration to raw_ostream, the water has dried up around the iostream hole.

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- Some clients which used DOUT have moved to DEBUG. We are deprecating the
   "magic" DOUT behavior which avoided calling printing functions when the
   statement was disabled. In addition to being unnecessary magic, it had the
   downside of leaving code in -Asserts builds, and of hiding potentially
   unnecessary computations.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77019 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Daniel Dunbar
2009-07-25 00:23:56 +00:00
parent 90daf4d035
commit ce63ffb52f
45 changed files with 302 additions and 256 deletions
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lib/Transforms/IPO/DeadArgumentElimination.cpp
+4 -3
View File
@@ -29,6 +29,7 @@
#include "llvm/Pass.h"
#include "llvm/Support/CallSite.h"
#include "llvm/Support/Debug.h"
#include "llvm/Support/raw_ostream.h"
#include "llvm/ADT/SmallVector.h"
#include "llvm/ADT/Statistic.h"
#include "llvm/ADT/StringExtras.h"
@@ -426,7 +427,7 @@ void DAE::SurveyFunction(Function &F) {
return;
}
DOUT << "DAE - Inspecting callers for fn: " << F.getName() << "\n";
DEBUG(errs() << "DAE - Inspecting callers for fn: " << F.getName() << "\n");
// Keep track of the number of live retvals, so we can skip checks once all
// of them turn out to be live.
unsigned NumLiveRetVals = 0;
@@ -489,7 +490,7 @@ void DAE::SurveyFunction(Function &F) {
for (unsigned i = 0; i != RetCount; ++i)
MarkValue(CreateRet(&F, i), RetValLiveness[i], MaybeLiveRetUses[i]);
DOUT << "DAE - Inspecting args for fn: " << F.getName() << "\n";
DEBUG(errs() << "DAE - Inspecting args for fn: " << F.getName() << "\n");
// Now, check all of our arguments.
unsigned i = 0;
@@ -531,7 +532,7 @@ void DAE::MarkValue(const RetOrArg &RA, Liveness L,
/// mark any values that are used as this function's parameters or by its return
/// values (according to Uses) live as well.
void DAE::MarkLive(const Function &F) {
DOUT << "DAE - Intrinsically live fn: " << F.getName() << "\n";
DEBUG(errs() << "DAE - Intrinsically live fn: " << F.getName() << "\n");
// Mark the function as live.
LiveFunctions.insert(&F);
// Mark all arguments as live.