[llvm] 5438e07 - [GlobalISel] Use ListSeparator (NFC)
Kazu Hirata via llvm-commits
llvm-commits at lists.llvm.org
Thu Feb 4 21:18:36 PST 2021
Author: Kazu Hirata
Date: 2021-02-04T21:18:04-08:00
New Revision: 5438e079b118e88ab44ea099d3374f8ab8c76ec2
URL: https://github.com/llvm/llvm-project/commit/5438e079b118e88ab44ea099d3374f8ab8c76ec2
DIFF: https://github.com/llvm/llvm-project/commit/5438e079b118e88ab44ea099d3374f8ab8c76ec2.diff
LOG: [GlobalISel] Use ListSeparator (NFC)
Added:
Modified:
llvm/lib/CodeGen/GlobalISel/RegisterBank.cpp
Removed:
################################################################################
diff --git a/llvm/lib/CodeGen/GlobalISel/RegisterBank.cpp b/llvm/lib/CodeGen/GlobalISel/RegisterBank.cpp
index fc9c802693ab..5c4d18ad79c5 100644
--- a/llvm/lib/CodeGen/GlobalISel/RegisterBank.cpp
+++ b/llvm/lib/CodeGen/GlobalISel/RegisterBank.cpp
@@ -10,6 +10,7 @@
//===----------------------------------------------------------------------===//
#include "llvm/CodeGen/GlobalISel/RegisterBank.h"
+#include "llvm/ADT/StringExtras.h"
#include "llvm/CodeGen/TargetRegisterInfo.h"
#include "llvm/Config/llvm-config.h"
#include "llvm/Support/Debug.h"
@@ -98,17 +99,12 @@ void RegisterBank::print(raw_ostream &OS, bool IsForDebug,
return;
assert(ContainedRegClasses.size() == TRI->getNumRegClasses() &&
"TRI does not match the initialization process?");
- bool IsFirst = true;
OS << "Covered register classes:\n";
+ ListSeparator LS;
for (unsigned RCId = 0, End = TRI->getNumRegClasses(); RCId != End; ++RCId) {
const TargetRegisterClass &RC = *TRI->getRegClass(RCId);
- if (!covers(RC))
- continue;
-
- if (!IsFirst)
- OS << ", ";
- OS << TRI->getRegClassName(&RC);
- IsFirst = false;
+ if (covers(RC))
+ OS << LS << TRI->getRegClassName(&RC);
}
}
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