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Enable ARM fastcc. 

llvm-svn: 117194
This commit is contained in:
Evan Cheng 2010-10-23 02:19:37 +00:00
parent 15459b695f
commit 817bbac4f7
1 changed files with 1 additions and 5 deletions
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6
llvm/lib/Target/ARM/ARMISelLowering.cpp
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@ -69,10 +69,6 @@ ARMInterworking("arm-interworking", cl::Hidden,
cl::desc("Enable / disable ARM interworking (for debugging only)"),
cl::init(true));
static cl::opt<bool>
ARMFastCC("arm-fastcc", cl::Hidden,
cl::desc("Use AAPCS / AAPCS-VFP calling conventions for fastcc"));
void ARMTargetLowering::addTypeForNEON(EVT VT, EVT PromotedLdStVT,
EVT PromotedBitwiseVT) {
if (VT != PromotedLdStVT) {
@ -960,7 +956,7 @@ CCAssignFn *ARMTargetLowering::CCAssignFnForNode(CallingConv::ID CC,
default:
llvm_unreachable("Unsupported calling convention");
case CallingConv::Fast:
if (ARMFastCC && Subtarget->hasVFP2() && !isVarArg) {
if (Subtarget->hasVFP2() && !isVarArg) {
if (!Subtarget->isAAPCS_ABI())
return (Return ? RetFastCC_ARM_APCS : FastCC_ARM_APCS);
// For AAPCS ABI targets, just use VFP variant of the calling convention.