[ELF] ICF: change a dyn_cast<InputSection> to cast
ICF is performed after EhInputSections and MergeInputSections were
eliminated from inputSections. Every element of inputSections is an
InputSection.
git-svn-id: https://llvm.org/svn/llvm-project/lld/trunk@371744 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/ELF/ICF.cpp b/ELF/ICF.cpp
index 8664811..c50bbc6 100644
--- a/ELF/ICF.cpp
+++ b/ELF/ICF.cpp
@@ -446,10 +446,11 @@
// The main function of ICF.
template <class ELFT> void ICF<ELFT>::run() {
// Collect sections to merge.
- for (InputSectionBase *sec : inputSections)
- if (auto *s = dyn_cast<InputSection>(sec))
- if (isEligible(s))
- sections.push_back(s);
+ for (InputSectionBase *sec : inputSections) {
+ auto *s = cast<InputSection>(sec);
+ if (isEligible(s))
+ sections.push_back(s);
+ }
// Initially, we use hash values to partition sections.
parallelForEach(sections, [&](InputSection *s) {
