[Profile] turn off verbose warnings by default

no prof data for func warning is turned off by default due to its high verbosity and minimal usefulness. Differential Revision: http://reviews.llvm.org/D23295 llvm-svn: 278127
llvm · Aug 9, 2016 · 9035cfc · 9035cfc
1 parent b06ff45
commit 9035cfc
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Showing 2 changed files with 3 additions and 3 deletions.
diff --git a/llvm/lib/Transforms/Instrumentation/PGOInstrumentation.cpp b/llvm/lib/Transforms/Instrumentation/PGOInstrumentation.cpp
@@ -124,7 +124,7 @@ static cl::opt<bool> DoComdatRenaming(
 
 // Command line option to enable/disable the warning about missing profile
 // information.
-static cl::opt<bool> NoPGOWarnMissing("no-pgo-warn-missing", cl::init(false),
+static cl::opt<bool> NoPGOWarnMissing("no-pgo-warn-missing", cl::init(true),
                                       cl::Hidden);
 
 // Command line option to enable/disable the warning about a hash mismatch in

diff --git a/llvm/test/Transforms/PGOProfile/diag_no_funcprofdata.ll b/llvm/test/Transforms/PGOProfile/diag_no_funcprofdata.ll
@@ -1,6 +1,6 @@
 ; RUN: llvm-profdata merge %S/Inputs/diag.proftext -o %t.profdata
-; RUN: opt < %s -pgo-instr-use -pgo-test-profile-file=%t.profdata -S 2>&1 | FileCheck %s
-; RUN: opt < %s -passes=pgo-instr-use -pgo-test-profile-file=%t.profdata -S 2>&1 | FileCheck %s
+; RUN: opt < %s -pgo-instr-use -no-pgo-warn-missing=false -pgo-test-profile-file=%t.profdata -S 2>&1 | FileCheck %s
+; RUN: opt < %s -passes=pgo-instr-use -no-pgo-warn-missing=false -pgo-test-profile-file=%t.profdata -S 2>&1 | FileCheck %s
 
 ; CHECK: No profile data available for function bar