[llvm] e1935a2 - Revert "[SLP][NFC]Improve dump of the ScheduleData, NFC"

[Alexey Bataev via llvm-commits]

Author: Alexey Bataev
Date: 2025-02-12T06:34:27-08:00
New Revision: e1935a2b1573655dc96fec6bd1158b7eeb881b81

URL: https://github.com/llvm/llvm-project/commit/e1935a2b1573655dc96fec6bd1158b7eeb881b81
DIFF: https://github.com/llvm/llvm-project/commit/e1935a2b1573655dc96fec6bd1158b7eeb881b81.diff

LOG: Revert "[SLP][NFC]Improve dump of the ScheduleData, NFC"

This reverts commit 108e6bca693e5f44d2d17da5a6e06203a0290de7 to fix
error revealed by buildbots https://lab.llvm.org/buildbot/#/builders/159/builds/15888.

Added: 
    

Modified: 
    llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp

Removed: 
    


################################################################################
diff  --git a/llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp b/llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
index 5dbaebca3cf13..fb1054ee30aab 100644
--- a/llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
+++ b/llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
@@ -3997,28 +3997,23 @@ class BoUpSLP {
       return Sum;
     }
 
-    void dump(raw_ostream &OS) const {
-      if (isPartOfBundle()) {
-        if (!isSchedulingEntity()) {
-          OS << "/ " << *Inst << ", part of " << *FirstInBundle;
-          return;
-        }
-        OS << '[' << *Inst;
+    void dump(raw_ostream &os) const {
+      if (!isSchedulingEntity()) {
+        os << "/ " << *Inst;
+      } else if (NextInBundle) {
+        os << '[' << *Inst;
         ScheduleData *SD = NextInBundle;
         while (SD) {
-          OS << ';' << *SD->Inst;
+          os << ';' << *SD->Inst;
           SD = SD->NextInBundle;
         }
-        OS << ']';
+        os << ']';
       } else {
-        OS << *Inst;
+        os << *Inst;
       }
     }
 
-    LLVM_DUMP_METHOD void dump() const {
-      dump(dbgs());
-      dbgs() << '\n';
-    }
+    LLVM_DUMP_METHOD void dump() const { dump(dbgs()); }
 
     Instruction *Inst = nullptr;