diff options
Diffstat (limited to 'llvm/lib')
| -rw-r--r-- | llvm/lib/CodeGen/TargetLoweringBase.cpp | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/llvm/lib/CodeGen/TargetLoweringBase.cpp b/llvm/lib/CodeGen/TargetLoweringBase.cpp index 85c277a5025..f7322622c03 100644 --- a/llvm/lib/CodeGen/TargetLoweringBase.cpp +++ b/llvm/lib/CodeGen/TargetLoweringBase.cpp @@ -488,12 +488,11 @@ static void InitLibcallNames(const char **Names, const Triple &TT) { Names[RTLIB::DEOPTIMIZE] = "__llvm_deoptimize"; } -/// InitLibcallCallingConvs - Set default libcall CallingConvs. -/// -static void InitLibcallCallingConvs(CallingConv::ID *CCs) { - for (int i = 0; i < RTLIB::UNKNOWN_LIBCALL; ++i) { - CCs[i] = CallingConv::C; - } +/// Set default libcall CallingConvs. +static void InitLibcallCallingConvs(CallingConv::ID *CCs, const Triple &T) { + bool IsARM = T.getArch() == Triple::arm || T.getArch() == Triple::thumb; + for (int LC = 0; LC < RTLIB::UNKNOWN_LIBCALL; ++LC) + CCs[LC] = IsARM ? CallingConv::ARM_AAPCS : CallingConv::C; } /// getFPEXT - Return the FPEXT_*_* value for the given types, or @@ -835,7 +834,7 @@ TargetLoweringBase::TargetLoweringBase(const TargetMachine &tm) : TM(tm) { InitLibcallNames(LibcallRoutineNames, TM.getTargetTriple()); InitCmpLibcallCCs(CmpLibcallCCs); - InitLibcallCallingConvs(LibcallCallingConvs); + InitLibcallCallingConvs(LibcallCallingConvs, TM.getTargetTriple()); } void TargetLoweringBase::initActions() { |
