From: Bill Wendling <isanbard@gmail.com>
Date: Thu, 2 May 2013 21:09:03 +0000 (+0000)
Subject: We don't want FP elimination when doing an Apple-style build.
X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=2900535e65683a74c01659c9776f78a8070798b5;p=oota-llvm.git

We don't want FP elimination when doing an Apple-style build.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@180949 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/Makefile.rules b/Makefile.rules
index f0c542b7f82..ddc214b2c91 100644
--- a/Makefile.rules
+++ b/Makefile.rules
@@ -652,7 +652,7 @@ else
   endif
   ifeq ($(RC_XBS),YES)
     TempFile := $(shell mkdir -p ${OBJROOT}/dSYMs ; mktemp ${OBJROOT}/dSYMs/llvm-lto.XXXXXX)
-    LD.Flags += -Wl,-object_path_lto -Wl,$(TempFile)
+    LD.Flags += -Wl,-object_path_lto -Wl,$(TempFile) -Wl,-mllvm,-disable-fp-elim
   endif
 endif
 endif
diff --git a/tools/lto/Makefile b/tools/lto/Makefile
index ab2e16e5fab..590b90cdb42 100644
--- a/tools/lto/Makefile
+++ b/tools/lto/Makefile
@@ -54,6 +54,6 @@ ifeq ($(HOST_OS),Darwin)
     ifeq ($(RC_XBS),YES)
        TempFile        := $(shell mkdir -p ${OBJROOT}/dSYMs ; mktemp ${OBJROOT}/dSYMs/llvm-lto.XXXXXX)
        LLVMLibsOptions := $(LLVMLibsOptions) \
-                          -Wl,-object_path_lto -Wl,$(TempFile)
+                          -Wl,-object_path_lto -Wl,$(TempFile) -Wl,-mllvm,-disable-fp-elim
     endif
 endif