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 09785eab72b20cd3a583461524e96fd7bc2c836d..adf6fff3a616b0490ba07b3eeb099207880591f8 100644 (file)
--- 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()) {