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

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116188 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Michael J. Spencer 2010-10-11 05:29:15 +00:00
parent 92bf38c956
commit 335b806c62
1 changed files with 4 additions and 0 deletions
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4
lib/Target/X86/X86ISelLowering.cpp
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@ -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()) {