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authorDimitry Andric <dim@FreeBSD.org>2014-11-24 17:02:24 +0000
committerDimitry Andric <dim@FreeBSD.org>2014-11-24 17:02:24 +0000
commit91bc56ed825ba56b3cc264aa5c95ab84f86832ab (patch)
tree4df130b28021d86e13bf4565ef58c1c5a5e093b4 /contrib/llvm/lib/CodeGen/ScoreboardHazardRecognizer.cpp
parent9efc7e72bb1daf5d6019871d9c93a1c488a11229 (diff)
parent5ca98fd98791947eba83a1ed3f2c8191ef7afa6c (diff)
Notes
Diffstat (limited to 'contrib/llvm/lib/CodeGen/ScoreboardHazardRecognizer.cpp')
-rw-r--r--contrib/llvm/lib/CodeGen/ScoreboardHazardRecognizer.cpp5
1 files changed, 3 insertions, 2 deletions
diff --git a/contrib/llvm/lib/CodeGen/ScoreboardHazardRecognizer.cpp b/contrib/llvm/lib/CodeGen/ScoreboardHazardRecognizer.cpp
index 2cd84d670aaa..004c685bf39a 100644
--- a/contrib/llvm/lib/CodeGen/ScoreboardHazardRecognizer.cpp
+++ b/contrib/llvm/lib/CodeGen/ScoreboardHazardRecognizer.cpp
@@ -13,7 +13,6 @@
//
//===----------------------------------------------------------------------===//
-#define DEBUG_TYPE ::llvm::ScoreboardHazardRecognizer::DebugType
#include "llvm/CodeGen/ScoreboardHazardRecognizer.h"
#include "llvm/CodeGen/ScheduleDAG.h"
#include "llvm/MC/MCInstrItineraries.h"
@@ -24,6 +23,8 @@
using namespace llvm;
+#define DEBUG_TYPE ::llvm::ScoreboardHazardRecognizer::DebugType
+
#ifndef NDEBUG
const char *ScoreboardHazardRecognizer::DebugType = "";
#endif
@@ -126,7 +127,7 @@ ScoreboardHazardRecognizer::getHazardType(SUnit *SU, int Stalls) {
// free FU's in the scoreboard at the appropriate future cycles.
const MCInstrDesc *MCID = DAG->getInstrDesc(SU);
- if (MCID == NULL) {
+ if (!MCID) {
// Don't check hazards for non-machineinstr Nodes.
return NoHazard;
}