Options for Basic Block Sections, enabled in D68063 and D73674.

This patch adds clang options:
-fbasic-block-sections={all,<filename>,labels,none} and
-funique-basic-block-section-names.
LLVM Support for basic block sections is already enabled.

+ -fbasic-block-sections={all, <file>, labels, none} : Enables/Disables basic
block sections for all or a subset of basic blocks. "labels" only enables
basic block symbols.
+ -funique-basic-block-section-names: Enables unique section names for
basic block sections, disabled by default.

Differential Revision: https://reviews.llvm.org/D68049

1 files changed, 1 insertions, 1 deletions

diff --git a/llvm/lib/CodeGen/MachineFunction.cpp b/llvm/lib/CodeGen/MachineFunction.cpp
index 3cbcf8c..3e57e3c 100644
--- a/llvm/lib/CodeGen/MachineFunction.cpp
+++ b/llvm/lib/CodeGen/MachineFunction.cpp
@@ -340,7 +340,7 @@ void MachineFunction::RenumberBlocks(MachineBasicBlock *MBB) {
   MBBNumbering.resize(BlockNo);
 }
 
-/// This is used with -fbasicblock-sections or -fbasicblock-labels option.
+/// This is used with -fbasic-block-sections or -fbasicblock-labels option.
 /// A unary encoding of basic block labels is done to keep ".strtab" sizes
 /// small.
 void MachineFunction::createBBLabels() {