Rename skipDebugInfo -> skipDebugIntrinsics, NFC

This addresses post-commit feedback about the name 'skipDebugInfo' being
misleading. This name could be interpreted as meaning 'a function that
skips instructions with debug locations'.

The new name, 'skipDebugIntrinsics', makes it clear that this function
only skips debug info intrinsics.

Thanks to Adrian Prantl for pointing this out!

llvm-svn: 335667

3 files changed, 3 insertions, 3 deletions

diff --git a/llvm/include/llvm/IR/BasicBlock.h b/llvm/include/llvm/IR/BasicBlock.h
index 57f47aa44cf..1ee19975af7 100644
--- a/llvm/include/llvm/IR/BasicBlock.h
+++ b/llvm/include/llvm/IR/BasicBlock.h
@@ -435,7 +435,7 @@ DEFINE_SIMPLE_CONVERSION_FUNCTIONS(BasicBlock, LLVMBasicBlockRef)
 
 /// Advance \p It while it points to a debug instruction and return the result.
 /// This assumes that \p It is not at the end of a block.
-BasicBlock::iterator skipDebugInfo(BasicBlock::iterator It);
+BasicBlock::iterator skipDebugIntrinsics(BasicBlock::iterator It);
 
 } // end namespace llvm
 
diff --git a/llvm/lib/IR/BasicBlock.cpp b/llvm/lib/IR/BasicBlock.cpp
index 005a77261f9..7c3e5862d1c 100644
--- a/llvm/lib/IR/BasicBlock.cpp
+++ b/llvm/lib/IR/BasicBlock.cpp
@@ -480,7 +480,7 @@ Optional<uint64_t> BasicBlock::getIrrLoopHeaderWeight() const {
   return Optional<uint64_t>();
 }
 
-BasicBlock::iterator llvm::skipDebugInfo(BasicBlock::iterator It) {
+BasicBlock::iterator llvm::skipDebugIntrinsics(BasicBlock::iterator It) {
   while (isa<DbgInfoIntrinsic>(It))
     ++It;
   return It;
diff --git a/llvm/unittests/IR/InstructionsTest.cpp b/llvm/unittests/IR/InstructionsTest.cpp
index 69e74544a90..6bac59620d9 100644
--- a/llvm/unittests/IR/InstructionsTest.cpp
+++ b/llvm/unittests/IR/InstructionsTest.cpp
@@ -872,7 +872,7 @@ TEST(InstructionsTest, SkipDebug) {
   // The first non-debug instruction is the terminator.
   auto *Term = BB.getTerminator();
   EXPECT_EQ(Term, BB.begin()->getNextNonDebugInstruction());
-  EXPECT_EQ(Term->getIterator(), skipDebugInfo(BB.begin()));
+  EXPECT_EQ(Term->getIterator(), skipDebugIntrinsics(BB.begin()));
 
   // After the terminator, there are no non-debug instructions.
   EXPECT_EQ(nullptr, Term->getNextNonDebugInstruction());