From 87a607c7d081dac1e4afd7c3cbe5accf62d355e4 Mon Sep 17 00:00:00 2001
From: vanhauser-thc <vh@thc.org>
Date: Sat, 13 Feb 2021 11:17:53 +0100
Subject: update doc

---
 instrumentation/SanitizerCoveragePCGUARD.so.cc | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

(limited to 'instrumentation/SanitizerCoveragePCGUARD.so.cc')

diff --git a/instrumentation/SanitizerCoveragePCGUARD.so.cc b/instrumentation/SanitizerCoveragePCGUARD.so.cc
index 5d6d6703..80c8f917 100644
--- a/instrumentation/SanitizerCoveragePCGUARD.so.cc
+++ b/instrumentation/SanitizerCoveragePCGUARD.so.cc
@@ -1088,7 +1088,7 @@ void ModuleSanitizerCoverage::InjectTraceForSwitch(
 
       }
 
-      llvm::sort(Initializers.begin() + 2, Initializers.end(),
+      llvm::sort(drop_begin(Initializers, 2),
                  [](const Constant *A, const Constant *B) {
 
                    return cast<ConstantInt>(A)->getLimitedValue() <
@@ -1136,10 +1136,10 @@ void ModuleSanitizerCoverage::InjectTraceForGep(
   for (auto GEP : GepTraceTargets) {
 
     IRBuilder<> IRB(GEP);
-    for (auto I = GEP->idx_begin(); I != GEP->idx_end(); ++I)
-      if (!isa<ConstantInt>(*I) && (*I)->getType()->isIntegerTy())
-        IRB.CreateCall(SanCovTraceGepFunction,
-                       {IRB.CreateIntCast(*I, IntptrTy, true)});
+    for (Use &Idx : GEP->indices())
+      if (!isa<ConstantInt>(Idx) && Idx->getType()->isIntegerTy())
+         IRB.CreateCall(SanCovTraceGepFunction,
+                       {IRB.CreateIntCast(Idx, IntptrTy, true)});
 
   }
 
-- 
cgit 1.4.1