From: Michael J. Spencer <bigcheesegs@gmail.com>
Date: Mon, 11 Oct 2010 05:29:15 +0000 (+0000)
Subject: X86: Call ulldiv and ftol2 on Windows instead of their libgcc eqivilents.
X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=335b806c627bf04eb079009abcc41e5d36f2ef22;p=oota-llvm.git

X86: Call ulldiv and ftol2 on Windows instead of their libgcc eqivilents.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116188 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Target/X86/X86ISelLowering.cpp b/lib/Target/X86/X86ISelLowering.cpp
index 09785eab72b..adf6fff3a61 100644
--- a/lib/Target/X86/X86ISelLowering.cpp
+++ b/lib/Target/X86/X86ISelLowering.cpp
@@ -99,7 +99,11 @@ X86TargetLowering::X86TargetLowering(X86TargetMachine &TM)
   if (Subtarget->isTargetWindows() && !Subtarget->isTargetCygMing()) {
     // Setup Windows compiler runtime calls.
     setLibcallName(RTLIB::SDIV_I64, "_alldiv");
+    setLibcallName(RTLIB::UDIV_I64, "_aulldiv");
+    setLibcallName(RTLIB::FPTOUINT_F64_I64, "_ftol2");
     setLibcallCallingConv(RTLIB::SDIV_I64, CallingConv::X86_StdCall);
+    setLibcallCallingConv(RTLIB::UDIV_I64, CallingConv::X86_StdCall);
+    setLibcallCallingConv(RTLIB::FPTOUINT_F64_I64, CallingConv::X86_StdCall);
   }
 
   if (Subtarget->isTargetDarwin()) {