From da093c388fc9a559295faa6265cb8b1643ce9eeb Mon Sep 17 00:00:00 2001
From: Dan Albert <danalbert@google.com>
Date: Wed, 29 Apr 2020 12:18:45 -0700
Subject: [PATCH] [lld] Remove special cases from default ld driver mode.

Summary:
Use the Gnu driver mode by default for all platforms when ld is
invoked. Other names for the program (such as link or ld64) continue
working as before.

Reviewers: MaskRay, int3, srhines, smeenai, ruiu

Reviewed By: MaskRay, srhines, smeenai, ruiu

Subscribers: smeenai, srhines, nickdesaulniers, llvm-commits

Tags: #lld, #llvm

Differential Revision: https://reviews.llvm.org/D78837
---
 lld/tools/lld/lld.cpp | 10 +---------
 1 file changed, 1 insertion(+), 9 deletions(-)

diff --git a/lld/tools/lld/lld.cpp b/lld/tools/lld/lld.cpp
index 58a291d..8a8f8d0 100644
--- a/lld/tools/lld/lld.cpp
+++ b/lld/tools/lld/lld.cpp
@@ -96,17 +96,9 @@ static bool isPETarget(std::vector<const char *> &v) {
 }
 
 static Flavor parseProgname(StringRef progname) {
-#if __APPLE__
-  // Use Darwin driver for "ld" on Darwin.
-  if (progname == "ld")
-    return Darwin;
-#endif
-
-#if LLVM_ON_UNIX
-  // Use GNU driver for "ld" on other Unix-like system.
+  // Use GNU driver for "ld" by default.
   if (progname == "ld")
     return Gnu;
-#endif
 
   // Progname may be something like "lld-gnu". Parse it.
   SmallVector<StringRef, 3> v;
-- 
2.7.4