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Use stringFromIslObj instead of isl_..._dump to print to dbgs() 

This makes sure we consistently use dbgs() when printing debug output.
Previously, the code just mixed calls to isl_*_dump() with printing to dbgs()
and was relying for both methods to interact in predictable ways (same output
stream, no unexpected reordering of outputs).

llvm-svn: 220443
This commit is contained in:
Tobias Grosser 2014-10-22 23:16:28 +00:00
parent 51c8b3e9db
commit 01aea5809f
2 changed files with 10 additions and 7 deletions
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6
polly/lib/CodeGen/IslAst.cpp
View File

@ -25,6 +25,7 @@
#include "polly/LinkAllPasses.h"
#include "polly/Options.h"
#include "polly/ScopInfo.h"
#include "polly/Support/GICHelper.h"
#include "llvm/Support/Debug.h"
#include "isl/union_map.h"
@ -491,7 +492,10 @@ void IslAstInfo::printScop(raw_ostream &OS) const {
OS << ":: isl ast :: " << F->getName() << " :: " << S.getRegion().getNameStr()
<< "\n";
DEBUG(dbgs() << S.getContextStr() << "\n"; isl_union_map_dump(Schedule));
DEBUG({
dbgs() << S.getContextStr() << "\n";
dbgs() << stringFromIslObj(Schedule);
});
OS << "\nif (" << RtCStr << ")\n\n";
OS << AstStr << "\n";
OS << "else\n";

11
polly/lib/Transform/ScheduleOptimizer.cpp
View File

@ -30,6 +30,7 @@
#include "polly/LinkAllPasses.h"
#include "polly/Options.h"
#include "polly/ScopInfo.h"
#include "polly/Support/GICHelper.h"
#include "llvm/Support/Debug.h"
using namespace llvm;
@ -501,11 +502,9 @@ bool IslScheduleOptimizer::runOnScop(Scop &S) {
}
DEBUG(dbgs() << "\n\nCompute schedule from: ");
DEBUG(dbgs() << "Domain := "; isl_union_set_dump(Domain); dbgs() << ";\n");
DEBUG(dbgs() << "Proximity := "; isl_union_map_dump(Proximity);
dbgs() << ";\n");
DEBUG(dbgs() << "Validity := "; isl_union_map_dump(Validity);
dbgs() << ";\n");
DEBUG(dbgs() << "Domain := " << stringFromIslObj(Domain) << ";\n");
DEBUG(dbgs() << "Proximity := " << stringFromIslObj(Proximity) << ";\n");
DEBUG(dbgs() << "Validity := " << stringFromIslObj(Validity) << ";\n");
int IslFusionStrategy;
@ -555,7 +554,7 @@ bool IslScheduleOptimizer::runOnScop(Scop &S) {
if (!Schedule)
return false;
DEBUG(dbgs() << "Schedule := "; isl_schedule_dump(Schedule); dbgs() << ";\n");
DEBUG(dbgs() << "Schedule := " << stringFromIslObj(Schedule) << ";\n");
isl_union_map *ScheduleMap = getScheduleMap(Schedule);