From: Javed Absar <javed.absar@arm.com>
Date: Fri, 6 Oct 2017 15:25:04 +0000 (+0000)
Subject: [TableGen] Simplify SubtargetEmitter
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=f1af77a152abf4b543e398d6ddf0af1594423473;p=llvm

[TableGen] Simplify SubtargetEmitter

Remove unnecessary duplicate if-condition.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@315068 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/utils/TableGen/SubtargetEmitter.cpp b/utils/TableGen/SubtargetEmitter.cpp
index 4cb941cfecc..d1e78389d2a 100644
--- a/utils/TableGen/SubtargetEmitter.cpp
+++ b/utils/TableGen/SubtargetEmitter.cpp
@@ -821,14 +821,10 @@ void SubtargetEmitter::GenSchedClassTables(const CodeGenProcModel &ProcModel,
 
     // A Variant SchedClass has no resources of its own.
     bool HasVariants = false;
-    for (std::vector<CodeGenSchedTransition>::const_iterator
-           TI = SC.Transitions.begin(), TE = SC.Transitions.end();
-         TI != TE; ++TI) {
-      if (TI->ProcIndices[0] == 0) {
-        HasVariants = true;
-        break;
-      }
-      if (is_contained(TI->ProcIndices, ProcModel.Index)) {
+    for (const CodeGenSchedTransition &CGT :
+           make_range(SC.Transitions.begin(), SC.Transitions.end())) {
+      if (CGT.ProcIndices[0] == 0 ||
+          is_contained(CGT.ProcIndices, ProcModel.Index)) {
         HasVariants = true;
         break;
       }