Fix a bit of confusion about .set and produce more readable assembly.

Every target we support has support for assembly that looks like

a = b - c
.long a

What is special about MachO is that the above combination suppresses the
production of a relocation.

With this change we avoid producing the intermediary labels when they don't
add any value.

llvm-svn: 220256

1 files changed, 1 insertions, 1 deletions

diff --git a/llvm/lib/MC/MCAsmInfo.cpp b/llvm/lib/MC/MCAsmInfo.cpp
index ed3d5edb2e7..7574edbcbe8 100644
--- a/llvm/lib/MC/MCAsmInfo.cpp
+++ b/llvm/lib/MC/MCAsmInfo.cpp
@@ -64,7 +64,7 @@ MCAsmInfo::MCAsmInfo() {
   GPRel64Directive = nullptr;
   GPRel32Directive = nullptr;
   GlobalDirective = "\t.globl\t";
-  HasSetDirective = true;
+  SetDirectiveSuppressesReloc = false;
   HasAggressiveSymbolFolding = true;
   COMMDirectiveAlignmentIsInBytes = true;
   LCOMMDirectiveAlignmentType = LCOMM::NoAlignment;