Michael Gottesman 3add0679d2 Update makeLibCall to return both the call and the chain associated with the libcall instead of just the call. This allows us to specify libcalls that return void. ... LowerCallTo returns a pair with the return value of the call as the first element and the chain associated with the return value as the second element. If we lower a call that has a void return value, LowerCallTo returns an SDValue with a NULL SDNode and the chain for the call. Thus makeLibCall by just returning the first value makes it impossible for you to set up the chain so that the call is not eliminated as dead code. I also updated all references to makeLibCall to reflect the new return type. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@188300 91177308-0d34-0410-b5e6-96231b3b80d8		2013-08-13 17:54:56 +00:00
..
CostTable.h	Add a overload to CostTable which allows it to infer the size of the table.	2013-08-09 19:33:32 +00:00
Mangler.h	Use proper section suffix for COFF weak symbols	2013-07-29 13:58:39 +00:00
Target.td	Moving definition of MnemonicContainsDot field from class Instruction to class AsmParser as suggested.	2013-08-01 09:25:27 +00:00
TargetCallingConv.h
TargetCallingConv.td
TargetFrameLowering.h	[SystemZ] Clean up register scavenging code	2013-07-05 12:55:00 +00:00
TargetInstrInfo.h	[SystemZ] Remove no-op MVCs	2013-07-05 14:38:48 +00:00
TargetIntrinsicInfo.h
TargetItinerary.td
TargetJITInfo.h
TargetLibraryInfo.h	Add ISD::FROUND for libm round()	2013-08-07 22:49:12 +00:00
TargetLowering.h	Update makeLibCall to return both the call and the chain associated with the libcall instead of just the call. This allows us to specify libcalls that return void.	2013-08-13 17:54:56 +00:00
TargetLoweringObjectFile.h	[DebugInfo] Allow getDebugThreadLocalSymbol to return MCExpr	2013-07-02 18:47:09 +00:00
TargetMachine.h	Directly access objects which may change during compilation.	2013-06-17 20:41:25 +00:00
TargetOpcodes.h
TargetOptions.h	Use function attributes to indicate that we don't want to realign the stack.	2013-08-01 21:42:05 +00:00
TargetRegisterInfo.h	Add TargetRegisterInfo::getCoveringLanes().	2013-05-16 18:03:08 +00:00
TargetSchedule.td	Support BufferSize on ProcResGroup for unified MOp schedulers.	2013-06-15 04:50:06 +00:00
TargetSelectionDAG.td	Add ISD::FROUND for libm round()	2013-08-07 22:49:12 +00:00
TargetSelectionDAGInfo.h	[SystemZ] Use CLC and IPM to implement memcmp	2013-08-12 10:28:10 +00:00
TargetSubtargetInfo.h