[llvm] [CodeGen] Use range-based for loops (NFC) (PR #104536)

[Kazu Hirata via llvm-commits]

https://github.com/kazutakahirata created https://github.com/llvm/llvm-project/pull/104536

None

>From 7def48969de1d9851e5c7f5d988c2fd95e9e46a5 Mon Sep 17 00:00:00 2001
From: Kazu Hirata <kazu at google.com>
Date: Thu, 15 Aug 2024 18:10:31 -0700
Subject: [PATCH] [CodeGen] Use range-based for loops (NFC)

---
 llvm/lib/CodeGen/GlobalISel/IRTranslator.cpp | 4 ++--
 llvm/lib/CodeGen/TypePromotion.cpp           | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/llvm/lib/CodeGen/GlobalISel/IRTranslator.cpp b/llvm/lib/CodeGen/GlobalISel/IRTranslator.cpp
index 219c60eab04f5a..8ceb729f0c156e 100644
--- a/llvm/lib/CodeGen/GlobalISel/IRTranslator.cpp
+++ b/llvm/lib/CodeGen/GlobalISel/IRTranslator.cpp
@@ -1463,8 +1463,8 @@ static uint64_t getOffsetFromIndices(const User &U, const DataLayout &DL) {
     for (auto Idx : IVI->indices())
       Indices.push_back(ConstantInt::get(Int32Ty, Idx));
   } else {
-    for (unsigned i = 1; i < U.getNumOperands(); ++i)
-      Indices.push_back(U.getOperand(i));
+    for (Value *Op : drop_begin(U.operands()))
+      Indices.push_back(Op);
   }
 
   return 8 * static_cast<uint64_t>(
diff --git a/llvm/lib/CodeGen/TypePromotion.cpp b/llvm/lib/CodeGen/TypePromotion.cpp
index 11aa3abe906853..b29c46b0540cdc 100644
--- a/llvm/lib/CodeGen/TypePromotion.cpp
+++ b/llvm/lib/CodeGen/TypePromotion.cpp
@@ -665,8 +665,8 @@ void IRPromoter::Mutate() {
     } else if (auto *Switch = dyn_cast<SwitchInst>(I))
       TruncTysMap[I].push_back(Switch->getCondition()->getType());
     else {
-      for (unsigned i = 0; i < I->getNumOperands(); ++i)
-        TruncTysMap[I].push_back(I->getOperand(i)->getType());
+      for (const Value *Op : I->operands())
+        TruncTysMap[I].push_back(Op->getType());
     }
   }
   for (auto *V : Visited) {