[PATCH] D147394: [NewPM] Use PassID instead of pass name

Prem Chintalapudi via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Thu Apr 13 13:59:38 PDT 2023


pchintalapudi updated this revision to Diff 513346.
pchintalapudi added a comment.

Add test


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D147394/new/

https://reviews.llvm.org/D147394

Files:
  llvm/lib/Passes/StandardInstrumentations.cpp
  llvm/test/Other/loop-print-after-pass-invalidated.ll


Index: llvm/test/Other/loop-print-after-pass-invalidated.ll
===================================================================
--- /dev/null
+++ llvm/test/Other/loop-print-after-pass-invalidated.ll
@@ -0,0 +1,21 @@
+; RUN: opt < %s 2>&1 -disable-output \
+; RUN: 	   -passes='loop(simple-loop-unswitch)' -enable-nontrivial-unswitch \
+; RUN:     -print-after=simple-loop-unswitch \
+; RUN:	   | FileCheck %s -check-prefix=DEL
+
+; CHECK: *** IR Dump After SimpleLoopUnswitchPass on for.cond ***
+; CHECK: *** IR Dump After SimpleLoopUnswitchPass on for.cond.us ***
+
+define void @loop(i1 %w)  {
+entry:
+  br label %for.cond
+; Loop:
+for.cond:                                         ; preds = %for.inc, %entry
+  br i1 %w, label %for.inc, label %if.then
+
+if.then:                                          ; preds = %for.cond
+  br label %for.inc
+
+for.inc:                                          ; preds = %if.then, %for.cond
+  br label %for.cond
+}
\ No newline at end of file
Index: llvm/lib/Passes/StandardInstrumentations.cpp
===================================================================
--- llvm/lib/Passes/StandardInstrumentations.cpp
+++ llvm/lib/Passes/StandardInstrumentations.cpp
@@ -726,8 +726,7 @@
 }
 
 void PrintIRInstrumentation::printAfterPassInvalidated(StringRef PassID) {
-  StringRef PassName = PIC->getPassNameForClassName(PassID);
-  if (!shouldPrintAfterPass(PassName))
+  if (!shouldPrintAfterPass(PassID))
     return;
 
   if (isIgnored(PassID))


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