Commit Graph

3598 Commits

Author SHA1 Message Date
Chris Lattner
d6c65ea924 Add support for assembler directives that wrap inline asm
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26065 91177308-0d34-0410-b5e6-96231b3b80d8
2006-02-08 23:41:56 +00:00
Chris Lattner
5819342732 Add some happy helper methods.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26046 91177308-0d34-0410-b5e6-96231b3b80d8
2006-02-08 02:05:45 +00:00
Chris Lattner
eac707f702 getConstraintType should be virtual.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26041 91177308-0d34-0410-b5e6-96231b3b80d8
2006-02-07 20:13:44 +00:00
Chris Lattner
ab0e04c2f2 add a new Type::getIntegralTypeMask() method, which is useful for clients that
want to do bitwise inspection of integer types.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26032 91177308-0d34-0410-b5e6-96231b3b80d8
2006-02-07 06:17:10 +00:00
Jeff Cohen
aa02c1df1d Fix some truncation warnings.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26029 91177308-0d34-0410-b5e6-96231b3b80d8
2006-02-07 03:34:35 +00:00
Chris Lattner
03a9939c61 fix an error compiling with -pedantic
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26028 91177308-0d34-0410-b5e6-96231b3b80d8
2006-02-07 01:12:49 +00:00
Chris Lattner
f483e58212 Change the prototype of PrintAsmOperand
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26020 91177308-0d34-0410-b5e6-96231b3b80d8
2006-02-06 22:16:41 +00:00
Jim Laskey
f60c2414ab Goodbye nasty macro.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26019 91177308-0d34-0410-b5e6-96231b3b80d8
2006-02-06 21:54:05 +00:00
Jim Laskey
c2f0c8def7 Edit requests from Sabre.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26018 91177308-0d34-0410-b5e6-96231b3b80d8
2006-02-06 19:12:02 +00:00
Jim Laskey
86cbdba522 Changing model for the construction of debug information.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26016 91177308-0d34-0410-b5e6-96231b3b80d8
2006-02-06 15:33:21 +00:00
Evan Cheng
4ee6211258 * Added SDNode::isOnlyUse().
* Fix hasNUsesOfValue(), it should be const.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25990 91177308-0d34-0410-b5e6-96231b3b80d8
2006-02-05 06:29:23 +00:00
Chris Lattner
28adf292d9 add a new method, getPreferredAlignmentLog.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25977 91177308-0d34-0410-b5e6-96231b3b80d8
2006-02-05 01:24:06 +00:00
Chris Lattner
ed412ac2cb Refactor a bunch of code into a non-inlined method
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25972 91177308-0d34-0410-b5e6-96231b3b80d8
2006-02-04 09:51:33 +00:00
Evan Cheng
cccf1232a6 Get rid of some memory leaks identified by Valgrind
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25960 91177308-0d34-0410-b5e6-96231b3b80d8
2006-02-04 06:49:00 +00:00
Chris Lattner
8f9f0d3a34 add a method
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25959 91177308-0d34-0410-b5e6-96231b3b80d8
2006-02-04 05:49:01 +00:00
Chris Lattner
c991cf58aa Add some methods for inline asm support.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25950 91177308-0d34-0410-b5e6-96231b3b80d8
2006-02-04 02:12:09 +00:00
Nate Begeman
de99629e2a Add a framework for eliminating instructions that produces undemanded bits.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25945 91177308-0d34-0410-b5e6-96231b3b80d8
2006-02-03 22:24:05 +00:00
Chris Lattner
af9fa2bd0c Move isLoadFrom/StoreToStackSlot from MRegisterInfo to TargetInstrInfo,
a far more logical place.  Other methods should also be moved if anyone
is interested. :)


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25912 91177308-0d34-0410-b5e6-96231b3b80d8
2006-02-02 20:11:55 +00:00
Chris Lattner
679836360a add a new isStoreToStackSlot method
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25909 91177308-0d34-0410-b5e6-96231b3b80d8
2006-02-02 19:55:29 +00:00
Chris Lattner
ab77f73aee add an instance var and argument.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25891 91177308-0d34-0410-b5e6-96231b3b80d8
2006-02-02 00:23:12 +00:00
Chris Lattner
47cf4eda9f add a new PrintAsmOperand method, move some stuff around for ease of reading.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25885 91177308-0d34-0410-b5e6-96231b3b80d8
2006-02-01 22:39:30 +00:00
Chris Lattner
e202a253b1 Beef up the interface to inline asm constraint parsing, making it more
general, useful, and easier to use.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25864 91177308-0d34-0410-b5e6-96231b3b80d8
2006-02-01 01:27:37 +00:00
Evan Cheng
b8973bd8f5 Allow the specification of explicit alignments for constant pool entries.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25855 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-31 22:23:14 +00:00
Evan Cheng
19f3416d1c One more getTargetNode() variant shouldn't hurt...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25816 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-30 07:47:47 +00:00
Chris Lattner
cb0b555663 Clear the OpAction field before setting it. This allows a target to set
an instruction operation action to Expand, then set it to Legal later.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25812 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-30 06:09:03 +00:00
Jeff Cohen
85046901b8 Add AddSymbol() method to DynamicLibrary to work around Windows limitation
of being unable to search for symbols in an EXE.  It will also allow other
existing hacks to be improved.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25805 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-30 04:33:51 +00:00
Chris Lattner
553d8007ad Move MaskedValueIsZero from the DAGCombiner to the TargetLowering interface,
making isMaskedValueZeroForTargetNode simpler, and useable from other parts
of the compiler.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25802 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-30 04:08:18 +00:00
Chris Lattner
030dae5bce Pass the address of the main MaskedValueIsZero function to allow recursion.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25797 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-30 03:48:36 +00:00
Jim Laskey
024c0b34c4 Remove extra qualifier.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25790 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-29 09:52:11 +00:00
Chris Lattner
e3bd778e4d Clean up the interface to ValueTypeActions, allowing Legalize to use a copy
of it more cleanly.  Double the size of OpActions, allowing it to hold actions
for any VT.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25782 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-29 08:40:37 +00:00
Chris Lattner
f38a05d67b revert an accidental commit
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25781 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-29 07:59:37 +00:00
Chris Lattner
c1857c23f5 remove some methods
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25779 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-29 07:57:11 +00:00
Chris Lattner
ac0d723825 Make ConstantFP legalize into TargetConstantFP like other leaf nodes do. Allow
targets to register custom legalizers for ConstantFP in case there isn't a
fixed list of constants that can be generated.  On some architectures (ia64?)
all fp immediates are legal.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25769 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-29 06:24:40 +00:00
Chris Lattner
2128a2f76c remove the getBR2Way_CC method
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25768 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-29 06:01:13 +00:00
Chris Lattner
9b88361bef add another variant
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25743 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-28 10:08:58 +00:00
Chris Lattner
b9aff659e8 Add some methods
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25741 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-28 09:32:01 +00:00
Chris Lattner
7e871b28a2 remove this method I just added, now is not the time.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25729 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-28 03:43:33 +00:00
Chris Lattner
4f16e70faa add a new callback
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25727 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-28 03:37:03 +00:00
Nate Begeman
0aed7840ec Implement Promote for VAARG, and allow it to be custom promoted for people
who don't want the default behavior (Alpha).


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25726 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-28 03:14:31 +00:00
Chris Lattner
253a87d667 The 'target-independent' ISD::CALL isn't. Nuke it, making way for Nate's
future work.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25720 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-28 00:18:27 +00:00
Nate Begeman
ee625573b5 Remove TLI.LowerReturnTo, and just let targets custom lower ISD::RET for
the same functionality.  This addresses another piece of bug 680.  Next,
on to fixing Alpha VAARG, which I broke last time.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25696 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-27 21:09:22 +00:00
Jim Laskey
da427fa5da Using bit size of integers instead of ambiguous "long" et all.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25694 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-27 20:31:25 +00:00
Jim Laskey
3ea0e0e005 Sorry - really folowing convention.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25691 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-27 18:32:41 +00:00
Jim Laskey
d8f77bae03 Improve visibility/correctness of operand indices in "llvm.db" objects.
Handle 64 in DIEs.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25684 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-27 15:20:54 +00:00
Reid Spencer
e2a5fb0e08 Fix auto-upgrade of intrinsics to work properly with both assembly and
bytecode reading. This code is crufty, the result of much hacking to get things
working correctly. Cleanup patches will follow.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25682 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-27 11:49:27 +00:00
Chris Lattner
e736ed1947 add a method
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25675 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-27 02:09:16 +00:00
Chris Lattner
4ed88eb822 Add a common INLINEASM opcode
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25667 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-26 23:27:02 +00:00
Jim Laskey
511731786e Dropped DwarfWriter::
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25665 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-26 22:25:04 +00:00
Chris Lattner
7572eb81ee Add new INLINEASM node
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25663 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-26 22:23:45 +00:00
Jim Laskey
6e87c0e029 Use global information to fill out Dwarf compile units.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25662 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-26 21:22:49 +00:00