Chris Lattner
e53f4a055f
Move some methods out of MachineInstr into MachineOperand
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28102 91177308-0d34-0410-b5e6-96231b3b80d8
2006-05-04 17:52:23 +00:00
Chris Lattner
63b3d7113d
There shalt be only one "immediate" operand type!
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28099 91177308-0d34-0410-b5e6-96231b3b80d8
2006-05-04 17:21:20 +00:00
Chris Lattner
e45aa737ba
Revert Nate's CR patch from last night, which caused many regressions (e.g. fhourstones).
...
Loading and storing off R0 isn't what we wanted. Also, taking some CR's out of
CRRC seems to cause failures as well. Further investigation is required.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28097 91177308-0d34-0410-b5e6-96231b3b80d8
2006-05-04 16:56:45 +00:00
Jeff Cohen
10efcfabf1
Make external globals public; other minor cleanup.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28096 91177308-0d34-0410-b5e6-96231b3b80d8
2006-05-04 16:20:22 +00:00
Jeff Cohen
a6e24d8caf
Make Intel syntax the default when LLVM is built with VC++.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28095 91177308-0d34-0410-b5e6-96231b3b80d8
2006-05-04 16:19:27 +00:00
Chris Lattner
4efeab208c
Remove a bunch more dead V9 specific stuff
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28094 91177308-0d34-0410-b5e6-96231b3b80d8
2006-05-04 01:26:39 +00:00
Chris Lattner
ea50fabfd4
Remove a bunch more SparcV9 specific stuff
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28093 91177308-0d34-0410-b5e6-96231b3b80d8
2006-05-04 01:15:02 +00:00
Chris Lattner
34fb2cad46
Remove some more V9-specific stuff.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28092 91177308-0d34-0410-b5e6-96231b3b80d8
2006-05-04 00:49:59 +00:00
Chris Lattner
10f3597c4e
Remove some more unused stuff from MachineInstr that was leftover from V9.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28091 91177308-0d34-0410-b5e6-96231b3b80d8
2006-05-04 00:44:25 +00:00
Chris Lattner
0e57629a93
Simplify handling of relocations
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28090 91177308-0d34-0410-b5e6-96231b3b80d8
2006-05-04 00:42:08 +00:00
Evan Cheng
9e062ed516
Use movsd to shuffle in the lowest two elements of a v4f32 / v4i32 vector when
...
movlps cannot be used (e.g. when load from m64 has multiple uses).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28089 91177308-0d34-0410-b5e6-96231b3b80d8
2006-05-03 20:32:03 +00:00
Chris Lattner
5a032de387
Change from using MachineRelocation ctors to using static methods
...
in MachineRelocation to create Relocations.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28088 91177308-0d34-0410-b5e6-96231b3b80d8
2006-05-03 20:30:20 +00:00
Chris Lattner
93e5c284d7
inline a simple method
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28083 91177308-0d34-0410-b5e6-96231b3b80d8
2006-05-03 17:21:32 +00:00
Chris Lattner
b4432f3d47
Suck block address tracking out of targets into the JIT Emitter. This
...
simplifies the MachineCodeEmitter interface just a little bit and makes
BasicBlocks work like constant pools and jump tables.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28082 91177308-0d34-0410-b5e6-96231b3b80d8
2006-05-03 17:10:41 +00:00
Chris Lattner
5c488182da
Fix a bug in Owen's checkin that broke the CBE on all non sparc v9 platforms.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28081 91177308-0d34-0410-b5e6-96231b3b80d8
2006-05-03 05:48:41 +00:00
Nate Begeman
67977ad19c
Teach the x86 jit how to handle jump tables not directly used by a jump
...
instruction.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28080 91177308-0d34-0410-b5e6-96231b3b80d8
2006-05-03 04:52:47 +00:00
Owen Anderson
a69571c799
Refactor TargetMachine, pushing handling of TargetData into the target-specific subclasses. This has one caller-visible change: getTargetData() now returns a pointer instead of a reference.
...
This fixes PR 759.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28074 91177308-0d34-0410-b5e6-96231b3b80d8
2006-05-03 01:29:57 +00:00
Chris Lattner
af1563fb62
Change the BasicBlockAddrs map to be a vector, indexed by MBB number.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28069 91177308-0d34-0410-b5e6-96231b3b80d8
2006-05-03 00:32:55 +00:00
Chris Lattner
23118b649e
Keep the alpha JIT similar to the PPC/X86 jits
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28068 91177308-0d34-0410-b5e6-96231b3b80d8
2006-05-03 00:31:21 +00:00
Chris Lattner
f75f9be3fb
Several related changes:
...
1. Change several methods in the MachineCodeEmitter class to be pure virtual.
2. Suck emitConstantPool/initJumpTableInfo into startFunction, removing them
from the MachineCodeEmitter interface, and reducing the amount of target-
specific code.
3. Change the JITEmitter so that it allocates constantpools and jump tables
*right* next to the functions that they belong to, instead of in a separate
pool of memory. This makes all memory for a function be contiguous, and
means the JITEmitter only tracks one block of memory now.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28065 91177308-0d34-0410-b5e6-96231b3b80d8
2006-05-02 23:22:24 +00:00
Nate Begeman
a11a92976a
Remove some stuff from the README
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28063 91177308-0d34-0410-b5e6-96231b3b80d8
2006-05-02 22:43:31 +00:00
Chris Lattner
d3f0aefc33
Fix a purely hypothetical problem (for now): emitWord emits in the host
...
byte format. This doesn't work when using the code emitter in a cross target
environment. Since the code emitter is only really used by the JIT, this
isn't a current problem, but if we ever start emitting .o files, it would be.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28060 91177308-0d34-0410-b5e6-96231b3b80d8
2006-05-02 19:14:47 +00:00
Chris Lattner
43b429b059
Refactor the machine code emitter interface to pull the pointers for the current
...
code emission location into the base class, instead of being in the derived classes.
This change means that low-level methods like emitByte/emitWord now are no longer
virtual (yaay for speed), and we now have a framework to support growable code
segments. This implements feature request #1 of PR469.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28059 91177308-0d34-0410-b5e6-96231b3b80d8
2006-05-02 18:27:26 +00:00
Nate Begeman
426cd7c25f
Since we don't handle callee-save CRs right yet, don't allocate them. Also
...
don't step on R11 in the middle of a function when saving and restoring CRs
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28058 91177308-0d34-0410-b5e6-96231b3b80d8
2006-05-02 17:37:31 +00:00
Nate Begeman
6e0f386896
Hooray, everyone now uses the same printBasicBlockLabel implementation
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28056 91177308-0d34-0410-b5e6-96231b3b80d8
2006-05-02 17:34:51 +00:00
Chris Lattner
608c189534
There is no reason to use a virtual method to store this word.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28053 91177308-0d34-0410-b5e6-96231b3b80d8
2006-05-02 17:16:20 +00:00
Nate Begeman
cdf38c4edb
Extend printBasicBlockLabel a bit so that it can be used to print all
...
basic block labels, consolidating the code to do so in one place for each
target.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28050 91177308-0d34-0410-b5e6-96231b3b80d8
2006-05-02 05:37:32 +00:00
Nate Begeman
5425267e84
Update the PPC compilation callback code to not need weird abi-violating
...
prologs and epilogs, keep all the asm in one place, and remove use of
compiler builtin functions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28049 91177308-0d34-0410-b5e6-96231b3b80d8
2006-05-02 04:50:05 +00:00
Jeff Cohen
51b776d259
De-virtualize SwitchSection.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28047 91177308-0d34-0410-b5e6-96231b3b80d8
2006-05-02 03:58:45 +00:00
Jeff Cohen
c6a057b04d
De-virtualize EmitZeroes.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28046 91177308-0d34-0410-b5e6-96231b3b80d8
2006-05-02 03:46:13 +00:00
Jeff Cohen
4f1ea1e9d9
Finish support for Microsoft ML/MASM. May still be a few rough edges.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28045 91177308-0d34-0410-b5e6-96231b3b80d8
2006-05-02 03:11:50 +00:00
Jeff Cohen
c884db47f1
Make Intel syntax mode friendlier to Microsoft ML assembler (still needs more work).
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28044 91177308-0d34-0410-b5e6-96231b3b80d8
2006-05-02 01:16:28 +00:00
Chris Lattner
de321a8014
Put PHI/INLINEASM into the correct namespace.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28037 91177308-0d34-0410-b5e6-96231b3b80d8
2006-05-01 17:00:49 +00:00
Chris Lattner
99f2632b4b
Remove %'s from register names when in intel mode.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28027 91177308-0d34-0410-b5e6-96231b3b80d8
2006-05-01 05:53:50 +00:00
Jeff Cohen
10a59ce701
Mingw32 patches supplied by Anton Korobeynikov.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28023 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-29 18:41:44 +00:00
Evan Cheng
55c25f2a2f
I can't spell: Register, not Regsiter.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28021 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-28 23:19:39 +00:00
Evan Cheng
62f2700bcf
Implemented x86 inline asm b, h, w, k modifiers.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28020 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-28 23:11:40 +00:00
Chris Lattner
25b8b8cb2c
Fix CodeGen/Generic/2006-04-28-Sign-extend-bool.ll
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28017 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-28 21:56:10 +00:00
Evan Cheng
347d5f789a
Initial caller side support (for CCC only, not FastCC) of 128-bit vector
...
passing by value.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28015 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-28 21:29:37 +00:00
Evan Cheng
3d48a90fbd
Bare-bone X86 inline asm printer support.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28014 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-28 21:19:05 +00:00
Evan Cheng
43f3bd310b
Implement four-wide shuffle with 2 shufps if no more than two elements come
...
from each vector. e.g.
shuffle(G1, G2, 7, 1, 5, 2)
==>
movaps _G2, %xmm0
shufps $151, _G1, %xmm0
shufps $216, %xmm0, %xmm0
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28011 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-28 07:03:38 +00:00
Evan Cheng
020c41f21e
TargetLowering::LowerArguments should return a VBIT_CONVERT of
...
FORMAL_ARGUMENTS SDOperand in the return result vector.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28009 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-28 05:25:15 +00:00
Evan Cheng
ed1492eaf5
Use movaps instead of movapd for spill / restore.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28005 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-28 02:23:35 +00:00
Chris Lattner
e481e8bc8f
Add a note
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27999 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-28 00:04:05 +00:00
Chris Lattner
217fde5255
Add a note
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27998 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-27 21:40:57 +00:00
Evan Cheng
fea89c14ec
Make x86 isel lowering produce tailcall nodes. They are match to normal calls
...
for now.
Patch contributed by Alexander Friedman.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27994 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-27 08:40:39 +00:00
Evan Cheng
43824e8216
A couple of new entries.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27993 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-27 08:31:33 +00:00
Evan Cheng
2fdd95eee7
Support for passing 128-bit vector arguments via XMM registers.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27992 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-27 08:31:10 +00:00
Evan Cheng
5fb03ce905
Oops
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27989 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-27 05:44:50 +00:00
Evan Cheng
85e3800e42
Bug fix: not updating NumIntRegs.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27988 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-27 05:35:28 +00:00