Chris Lattner 5d03f21744 compile: double test() {} ...

into:

_test:
	fldz
	ret

instead of:

_test:
	subl	$12, %esp
	#IMPLICIT_DEF %xmm0
	movsd	%xmm0, (%esp)
	fldl	(%esp)
	addl	$12, %esp
	ret



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48213 91177308-0d34-0410-b5e6-96231b3b80d8

2008-03-11 06:21:08 +00:00

..

CallingConvLower.cpp

Increase ISD::ParamFlags to 64 bits. Increase the ByValSize

2008-03-10 02:17:22 +00:00

DAGCombiner.cpp

Somewhat better solution.

2008-03-10 19:58:22 +00:00

LegalizeDAG.cpp

Generalize ExpandIntToFP to handle the case where the operand is legal

2008-03-11 01:59:03 +00:00

LegalizeTypes.cpp

…

LegalizeTypes.h

…

LegalizeTypesExpand.cpp

APInt-ify this.

2008-03-10 23:38:17 +00:00

LegalizeTypesPromote.cpp

Give TargetLowering::getSetCCResultType() a parameter so that ISD::SETCC's

2008-03-10 15:42:14 +00:00

LegalizeTypesScalarize.cpp

…

LegalizeTypesSplit.cpp

Add a FIXME about the VECTOR_SHUFFLE evil hack.

2008-02-27 17:39:13 +00:00

Makefile

…

ScheduleDAG.cpp

variadic instructions don't have operand info for variadic arguments.

2008-03-11 03:14:42 +00:00

ScheduleDAGList.cpp

…

ScheduleDAGRRList.cpp

Rename isOperand() to isOperandOf() (and other similar methods). It always confuses me.

2008-03-04 00:41:45 +00:00

SelectionDAG.cpp

compile: double test() {}

2008-03-11 06:21:08 +00:00

SelectionDAGISel.cpp

Give TargetLowering::getSetCCResultType() a parameter so that ISD::SETCC's

2008-03-10 15:42:14 +00:00

SelectionDAGPrinter.cpp

…

TargetLowering.cpp

Implement more support for fp-to-i128 and i128-to-fp conversions.

2008-03-10 23:03:31 +00:00