Jim Laskey
414e682bac
Translate llvm target registers to dwarf register numbers properly.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27180 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-27 20:18:45 +00:00
Chris Lattner
420736dc85
#include Intrinsics.h into all dag isels
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27109 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-25 06:47:10 +00:00
Jim Laskey
47622e3721
Add dwarf register numbering to register data.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27081 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-24 21:15:58 +00:00
Jim Laskey
f1d78e8335
Add support to locate local variables in frames (early version.)
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26994 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-23 18:12:57 +00:00
Chris Lattner
bc641b9d8b
Eliminate IntrinsicLowering from TargetMachine.
...
Make the CBE and V9 backends create their own, since they're the only ones that use it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26974 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-23 05:43:16 +00:00
Nate Begeman
81e8097377
Remove BRTWOWAY*
...
Make the PPC backend not dependent on BRTWOWAY_CC and make the branch
selector smarter about the code it generates, fixing a case in the
readme.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26814 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-17 01:40:33 +00:00
Andrew Lenharth
ddc877ccae
these are copies too
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26653 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-09 18:18:51 +00:00
Chris Lattner
79cdfa3ee2
remove some now-dead code
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26652 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-09 18:07:49 +00:00
Andrew Lenharth
e5b71d0715
fcopysign for mixed mode
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26651 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-09 17:56:33 +00:00
Andrew Lenharth
283f22275a
alpha and llvm have different oppinions on which arg is the sign bit
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26647 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-09 17:41:50 +00:00
Andrew Lenharth
017c556efc
Alpha Scheduling classes
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26643 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-09 17:16:45 +00:00
Andrew Lenharth
13beebb25b
fcopysign and get rid of dsnode cruft. custom PA runtimes make this better in some senses
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26641 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-09 14:58:25 +00:00
Chris Lattner
04f9674857
Add support for 'special' llvm globals like debug info and static ctors/dtors.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26628 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-09 06:14:35 +00:00
Chris Lattner
9601a86a64
Copysign needs to be expanded everywhere. Note that Alpha and IA64 should
...
implement copysign as a native op if they have it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26541 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-05 05:08:37 +00:00
Jim Laskey
dae29989cf
Removed dependency on how operands are printed (want multi-line.)
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26399 91177308-0d34-0410-b5e6-96231b3b80d8
2006-02-27 10:29:04 +00:00
Andrew Lenharth
40ec5037fa
improved zap discovery
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26148 91177308-0d34-0410-b5e6-96231b3b80d8
2006-02-13 18:52:29 +00:00
Chris Lattner
94dd29216c
Switch targets over to using SelectionDAG::getCALLSEQ_START to create
...
CALLSEQ_START nodes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26143 91177308-0d34-0410-b5e6-96231b3b80d8
2006-02-13 09:00:43 +00:00
Evan Cheng
7e9b26fc73
Match getTargetNode() changes (now return SDNode* instead of SDOperand).
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26085 91177308-0d34-0410-b5e6-96231b3b80d8
2006-02-09 07:17:49 +00:00
Evan Cheng
34167215a8
Change Select() from
...
SDOperand Select(SDOperand N);
to
void Select(SDOperand &Result, SDOperand N);
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26067 91177308-0d34-0410-b5e6-96231b3b80d8
2006-02-09 00:37:58 +00:00
Andrew Lenharth
054e2a758b
see what this allignment thing will do
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26017 91177308-0d34-0410-b5e6-96231b3b80d8
2006-02-06 17:15:17 +00:00
Evan Cheng
ba2f0a9ee5
Use SelectRoot() as entry of any tblgen based isel.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25997 91177308-0d34-0410-b5e6-96231b3b80d8
2006-02-05 06:46:41 +00:00
Andrew Lenharth
fd89543e7d
linkage fix for weak functions
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25976 91177308-0d34-0410-b5e6-96231b3b80d8
2006-02-04 19:13:09 +00:00
Andrew Lenharth
133d3100ea
isStoreToStackSlot
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25925 91177308-0d34-0410-b5e6-96231b3b80d8
2006-02-03 03:07:37 +00:00
Chris Lattner
4083960147
Move isLoadFrom/StoreToStackSlot from MRegisterInfo to TargetInstrInfo,a far more logical place. Other methods should also be moved if anyoneis interested. :)
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25913 91177308-0d34-0410-b5e6-96231b3b80d8
2006-02-02 20:12:32 +00:00
Andrew Lenharth
77f0885fa3
Add immediate forms of cmov and remove some cruft
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25882 91177308-0d34-0410-b5e6-96231b3b80d8
2006-02-01 19:37:33 +00:00
Nate Begeman
750ac1bdfa
Fix some of the stuff in the PPC README file, and clean up legalization
...
of the SELECT_CC, BR_CC, and BRTWOWAY_CC nodes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25875 91177308-0d34-0410-b5e6-96231b3b80d8
2006-02-01 07:19:44 +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
Chris Lattner
08a90229ae
Update alpha to reflect recent constantfp legalize changes. It's not clear
...
why all this code isn't autogenerated. :(
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25770 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-29 06:25:22 +00:00
Chris Lattner
c7e1852d63
cmovle != cmovlt
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25761 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-29 03:47:30 +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
2d90bd5f42
Switch to AlphaISD::CALL instead of ISD::CALL
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25718 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-27 23:39:00 +00:00
Evan Cheng
19c9550744
Subtarget feature can now set any variable to any value
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25678 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-27 08:09:42 +00:00
Chris Lattner
cedc6f4b30
PHI and INLINEASM are now built-in instructions provided by Target.td
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25674 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-27 01:46:15 +00:00
Andrew Lenharth
9e234856fe
minor renaming
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25640 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-26 03:24:15 +00:00
Andrew Lenharth
cd1544eede
allow R28 to be used for frame calculations without entirely removing it from circulation
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25639 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-26 03:22:07 +00:00
Andrew Lenharth
677c4f2cbc
oops
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25623 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-25 23:33:32 +00:00
Andrew Lenharth
5f8f0e219d
forgot one
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25620 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-25 22:28:07 +00:00
Andrew Lenharth
0e538791b8
make things compile again
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25614 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-25 21:54:38 +00:00
Nate Begeman
acc398c195
First part of bug 680:
...
Remove TLI.LowerVA* and replace it with SDNodes that are lowered the same
way as everything else.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25606 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-25 18:21:52 +00:00
Andrew Lenharth
23918975bf
maintaining stackpointer alignment. Perhaps it doesn't matter
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25592 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-25 01:51:08 +00:00
Andrew Lenharth
fabd5ba250
bye bye Pattern ISEL
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25553 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-23 21:56:07 +00:00
Andrew Lenharth
66e495820a
added stores to lsmark
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25552 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-23 21:51:33 +00:00
Andrew Lenharth
87076054e6
fix up more lsmark stuff
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25550 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-23 21:23:26 +00:00
Andrew Lenharth
167bc6ee7a
yea, lowering this stuff will basically work
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25549 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-23 20:59:50 +00:00
Chris Lattner
2c2c6c61f1
Add explicit #includes of <iostream>
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25515 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-22 23:41:00 +00:00
Andrew Lenharth
394244717a
typo
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25464 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-19 21:10:38 +00:00
Andrew Lenharth
c6a335b72a
nasty nasty patterns
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25463 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-19 20:49:37 +00:00
Andrew Lenharth
6e707fb39c
fix short immediate loads
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25371 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-16 21:41:39 +00:00
Andrew Lenharth
739027ee4c
stack and rpcc
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25369 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-16 21:22:38 +00:00
Andrew Lenharth
84a0605feb
Friendly names
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25364 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-16 19:53:25 +00:00
Nate Begeman
d88fc03602
bswap implementation
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25312 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-14 03:14:10 +00:00
Andrew Lenharth
512c77e532
make DAG isel the default
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25282 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-13 18:49:47 +00:00
Chris Lattner
b99329e8a0
expand unsupported stacksave/stackrestore nodes
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25272 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-13 02:42:53 +00:00
Nate Begeman
35ef913ec2
Add bswap, rotl, and rotr nodes
...
Add dag combiner code to recognize rotl, rotr
Add ppc code to match rotl
Targets should add rotl/rotr patterns if they have them
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25222 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-11 21:21:00 +00:00
Andrew Lenharth
3b628f8388
this pattern was bogus
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25197 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-11 03:33:06 +00:00
Andrew Lenharth
29418a862c
Int immediate loading fix
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25182 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-10 19:12:47 +00:00
Andrew Lenharth
f7c4bd65c0
proper branch not equal sequence
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25159 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-09 19:49:58 +00:00
Andrew Lenharth
919e666d8c
make 0 codegen much better
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25131 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-06 19:41:51 +00:00
Chris Lattner
bfc89d3876
unbreak the build, these are now in TargetSelectionDAG.td
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25109 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-05 04:48:15 +00:00
Jim Laskey
e0bce71c42
Had expand logic backward.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25105 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-05 01:47:43 +00:00
Jim Laskey
abf6d1784b
Added initial support for DEBUG_LABEL allowing debug specific labels to be
...
inserted in the code.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25104 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-05 01:25:28 +00:00
Andrew Lenharth
5d42360180
typeo
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25060 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-02 21:15:53 +00:00
Chris Lattner
0e9aa4582c
Remove a 'using namespace std'.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25059 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-01 22:20:31 +00:00
Andrew Lenharth
feab2f837c
Move brcond over and fix some imm patterns. This may be the last change before changing the default alpha isel.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25057 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-01 22:16:14 +00:00
Andrew Lenharth
7a832da304
clean this function up some
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25055 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-01 22:13:54 +00:00
Andrew Lenharth
dcbaf8a072
improve constant loading. Still sucks, but oh well
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25047 91177308-0d34-0410-b5e6-96231b3b80d8
2005-12-30 02:30:02 +00:00
Andrew Lenharth
a117b187f7
let us get some do what I meant not what I said stuff checked in. You would think the alpha backend would be 64bit clean
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25040 91177308-0d34-0410-b5e6-96231b3b80d8
2005-12-29 01:06:12 +00:00
Andrew Lenharth
aa6ed8c7cc
Fix up immediate handling
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25039 91177308-0d34-0410-b5e6-96231b3b80d8
2005-12-29 00:50:08 +00:00
Andrew Lenharth
713b0b59fc
Restore some happiness to the JIT
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25026 91177308-0d34-0410-b5e6-96231b3b80d8
2005-12-27 06:25:50 +00:00
Andrew Lenharth
424ba780dc
Fix alpha regressions.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25025 91177308-0d34-0410-b5e6-96231b3b80d8
2005-12-27 03:53:58 +00:00
Evan Cheng
2b4ea795a2
Added field noResults to Instruction.
...
Currently tblgen cannot tell which operands in the operand list are results so
it assumes the first one is a result. This is bad. Ideally we would fix this
by separating results from inputs, e.g. (res R32:$dst),
(ops R32:$src1, R32:$src2). But that's a more distruptive change. Adding
'let noResults = 1' is the workaround to tell tblgen that the instruction does
not produces a result. It works for now since tblgen does not support
instructions which produce multiple results.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25017 91177308-0d34-0410-b5e6-96231b3b80d8
2005-12-26 09:11:45 +00:00
Andrew Lenharth
eececbab32
add br pattern, unify JSR and BSR ISel instrs, and add BSR support for DAG
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25011 91177308-0d34-0410-b5e6-96231b3b80d8
2005-12-25 17:36:48 +00:00
Andrew Lenharth
53d8970625
All that just to lower div and rem
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25008 91177308-0d34-0410-b5e6-96231b3b80d8
2005-12-25 01:34:27 +00:00
Andrew Lenharth
c687b48741
All addressing modes are now exposed. The only remaining relocated forms
...
are for function prologue.
TODO: move external symbols over to using RelLit.
: have a pattern that matches constpool|globaladdr
: have a pattern that matches (add x imm) -> x, imm or (...) -> ..., 0
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25003 91177308-0d34-0410-b5e6-96231b3b80d8
2005-12-24 08:29:32 +00:00
Andrew Lenharth
b6718607c5
Unify the patterns for loads and stores. Now offset addressing should be
...
supported. This almost completes memory operations.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25002 91177308-0d34-0410-b5e6-96231b3b80d8
2005-12-24 07:34:33 +00:00
Andrew Lenharth
4e62951282
Let's see if we can break things.
...
Lower GOT relative addresses to Lo and HI.
Update both ISels to select them when they can.
Saves instructions here and there.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25001 91177308-0d34-0410-b5e6-96231b3b80d8
2005-12-24 05:36:33 +00:00
Andrew Lenharth
9fa4d4c7c4
move loads and stores over. Smart addr selection comming
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25000 91177308-0d34-0410-b5e6-96231b3b80d8
2005-12-24 03:41:56 +00:00
Chris Lattner
0fcd40f501
remove dead code
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24965 91177308-0d34-0410-b5e6-96231b3b80d8
2005-12-22 21:16:08 +00:00
Jim Laskey
e81aecbae6
Disengage DEBUG_LOC from non-PPC targets.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24919 91177308-0d34-0410-b5e6-96231b3b80d8
2005-12-21 20:51:37 +00:00
Andrew Lenharth
110f2243fc
fix FP selects
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24672 91177308-0d34-0410-b5e6-96231b3b80d8
2005-12-12 20:30:09 +00:00
Andrew Lenharth
361f45a557
restore a more restricted select
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24668 91177308-0d34-0410-b5e6-96231b3b80d8
2005-12-12 17:43:52 +00:00
Andrew Lenharth
e41419f51e
FP select improvements (and likely breakage), oh and crazy people might want to *return* floating point values. Don't see why myself
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24658 91177308-0d34-0410-b5e6-96231b3b80d8
2005-12-11 03:54:31 +00:00
Andrew Lenharth
dd3ccde9ea
it helps if your conditionals are not reversed
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24641 91177308-0d34-0410-b5e6-96231b3b80d8
2005-12-09 00:45:42 +00:00
Andrew Lenharth
bbe1225bf4
fix divide and remainder
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24628 91177308-0d34-0410-b5e6-96231b3b80d8
2005-12-06 23:27:39 +00:00
Andrew Lenharth
f88471ded7
more decent branches for FP. I might have to make some intermediate nodes to actually be able to use the DAG for FPcmp
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24625 91177308-0d34-0410-b5e6-96231b3b80d8
2005-12-06 20:43:30 +00:00
Andrew Lenharth
cfb2815695
OK, this does wonders for broken stuff
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24624 91177308-0d34-0410-b5e6-96231b3b80d8
2005-12-06 20:40:34 +00:00
Andrew Lenharth
eda80a0dec
added instructions with inverted immediates
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24614 91177308-0d34-0410-b5e6-96231b3b80d8
2005-12-06 00:33:53 +00:00
Andrew Lenharth
8a3a5fc9ba
yea, it helps to have your path set right when testing
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24613 91177308-0d34-0410-b5e6-96231b3b80d8
2005-12-05 23:41:45 +00:00
Andrew Lenharth
5de36f95da
These never trigger, but whatever
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24612 91177308-0d34-0410-b5e6-96231b3b80d8
2005-12-05 23:19:44 +00:00
Andrew Lenharth
7962065fdb
move this over to the dag
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24609 91177308-0d34-0410-b5e6-96231b3b80d8
2005-12-05 20:50:53 +00:00
Andrew Lenharth
b457a93123
fix constant pool loads
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24607 91177308-0d34-0410-b5e6-96231b3b80d8
2005-12-05 17:51:02 +00:00
Andrew Lenharth
6251b36d88
major think-o
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24564 91177308-0d34-0410-b5e6-96231b3b80d8
2005-12-01 17:48:51 +00:00
Nate Begeman
6510b22cec
Support multiple ValueTypes per RegisterClass, needed for upcoming vector
...
work. This change has no effect on generated code.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24563 91177308-0d34-0410-b5e6-96231b3b80d8
2005-12-01 04:51:06 +00:00
Andrew Lenharth
9352622356
Flags where I think I need them, quick, before the nightly tester starts
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24560 91177308-0d34-0410-b5e6-96231b3b80d8
2005-12-01 01:53:10 +00:00
Chris Lattner
d5acfb4153
SelectNodeTo now returns its result, we must pay attention to it.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24552 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-30 23:04:38 +00:00
Nate Begeman
391c5d231a
No longer track value types for asm printer operands, and remove them as
...
an argument to every operand printing function. Requires some slight
tweaks to x86, the only user.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24541 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-30 18:54:35 +00:00
Andrew Lenharth
72d32c222c
remove redundant code
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24538 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-30 17:14:11 +00:00
Andrew Lenharth
b2156f91f5
Make typesafe that which isn't: FCMOVxx
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24536 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-30 17:11:20 +00:00
Andrew Lenharth
cd80496ccc
FPSelect and more custom lowering
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24535 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-30 16:10:29 +00:00
Andrew Lenharth
7f0db91f86
All sorts of stuff.
...
Getting in on the custom lowering thing, yay
evilness with fp setcc, yuck
trivial int select, hmmm
in memory args for functions, yay
DIV and REM, always handy. They should be custom lowered though.
Lots more stuff compiles now (go go single source!). Of course, none of it
probably works, but that is what the nightly tester can find out :)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24533 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-30 07:19:56 +00:00
Chris Lattner
f73bae1b73
No targets support line number info yet.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24513 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-29 06:16:21 +00:00
Andrew Lenharth
4052f02cdb
Fix warning, the better way. Really, this is what this instruction is for, so use it
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24486 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-22 20:59:00 +00:00
Andrew Lenharth
475d31729d
Fix warning
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24485 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-22 20:56:05 +00:00
Andrew Lenharth
50b37845ef
massive DAGISel patch. lots and lots more stuff compiles now
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24483 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-22 04:20:06 +00:00
Chris Lattner
6053010f9c
Switch to using the generic constant pool emitter impl, use shorter
...
CPI names
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24466 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-21 08:29:17 +00:00
Chris Lattner
8b8b9515d6
Adjust to capitalized AsmPrinter method names
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24456 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-21 07:51:23 +00:00
Chris Lattner
87744a2dbd
Use PrivateGlobalPrefix for basic blocks
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24451 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-21 07:38:08 +00:00
Chris Lattner
0a70a49dd6
Switch to the new shared SwitchSection
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24450 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-21 07:30:28 +00:00
Chris Lattner
62cbf2aab9
Rename SwitchSection -> switchSection to avoid conflicting with a future
...
change.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24443 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-21 06:55:27 +00:00
Chris Lattner
81a994e42e
Start using PrivateGlobalPrefix correctly
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24442 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-21 06:51:52 +00:00
Andrew Lenharth
f27b6145af
prevent latent switch creation
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24413 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-18 13:57:03 +00:00
Andrew Lenharth
81b5a3c387
who would have thought you would want to write into globals too
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24381 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-16 21:15:53 +00:00
Chris Lattner
773a959523
unbreak the build
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24339 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-13 01:45:23 +00:00
Andrew Lenharth
ea2fdf9380
enable LSR by default on alpha
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24337 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-12 19:21:08 +00:00
Andrew Lenharth
6467dfa40d
fix more regressions
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24335 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-12 19:06:28 +00:00
Andrew Lenharth
82a698ce6a
fix READCYCLECOUNTER
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24334 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-12 19:04:09 +00:00
Andrew Lenharth
b921f1b731
fix yet more regressions
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24308 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-11 23:08:46 +00:00
Andrew Lenharth
2729e614fa
generate chain result
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24307 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-11 23:02:55 +00:00
Andrew Lenharth
c2c64fd3c6
Fix a bunch more alpha regressions
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24304 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-11 19:52:25 +00:00
Andrew Lenharth
51b8d54922
continued readcyclecounter support
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24300 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-11 16:47:30 +00:00
Andrew Lenharth
7b441dc966
fix a bunch of regressions
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24269 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-10 16:59:55 +00:00
Andrew Lenharth
5cefc5e64d
whatever. Intermediate patch to see what breaks. Seems ok.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24260 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-09 19:17:08 +00:00
Chris Lattner
ce8eb0c16b
Add a new option to indicate we want the code generator to emit code quickly,not spending tons of time microoptimizing it. This is useful for an -O0style of build.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24233 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-08 02:11:51 +00:00
Chris Lattner
c1d6f67e8e
If the module has no t-t and the host is an alpha, default to using the Alpha BE
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24110 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-30 16:44:01 +00:00
Chris Lattner
f519fe07e0
Make -time-passes output prettier
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24096 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-29 16:45:02 +00:00
Andrew Lenharth
2012cc013c
int comparison patterns
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24020 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-26 18:44:45 +00:00
Jim Laskey
2cbc207c76
Typo made worse x 2 - take 2.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24018 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-26 18:07:50 +00:00
Jim Laskey
ff2fcee846
Typo x 2
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24016 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-26 17:50:22 +00:00
Andrew Lenharth
641b64aa4b
Simplify instinfo, set random bits on more fp insts, and fix 1 opcode
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24014 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-26 17:41:46 +00:00
Jim Laskey
581a8f79bc
Give full control of subtarget features over to table generated code.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24013 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-26 17:30:34 +00:00
Jim Laskey
f0c2be4d2b
Add attribute name and type to SubtargetFeatures.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24012 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-26 17:28:23 +00:00
Chris Lattner
8ecedbe2c3
The dag isel generator generates this now
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23984 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-25 20:36:10 +00:00
Jim Laskey
34bd5d5d87
Preparation of supporting scheduling info. Need to find info based on selected
...
CPU.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23974 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-25 15:15:28 +00:00
Chris Lattner
8ec9f331d2
Simplify this due to changes in the tblgen side
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23908 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-23 22:33:22 +00:00
Chris Lattner
ed465f5407
Autogen subtarget information from .td files.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23904 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-23 22:15:34 +00:00
Chris Lattner
5882e40ded
Add subtarget feature/processor defns to the .td file
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23903 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-23 22:08:45 +00:00
Andrew Lenharth
8b7f14e970
Add several things.
...
loads
branches
setcc
working calls
Global address
External addresses
now I can manage malloc calls.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23887 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-23 03:43:48 +00:00
Andrew Lenharth
756fbeb905
Well, the Constant matching pattern works. Can't say much about calls or globals yet.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23884 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-22 22:06:58 +00:00
Chris Lattner
d2fc54edc4
silence a release mode warning
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23868 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-21 16:01:26 +00:00
Nate Begeman
0b2973aef2
Kill some now-dead code.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23857 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-21 01:52:20 +00:00
Andrew Lenharth
fe9234db9b
byte zap not immediate goodness
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23855 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-21 01:24:05 +00:00
Andrew Lenharth
1f347a318c
Inst cleanup. As a bonus, operands are in the correct order for cmovs. Expect new stuff to pass in the JIT tonight
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23852 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-20 23:58:36 +00:00
Andrew Lenharth
964b6aacb4
added a few 1 operand form stuff. Seems to break regalloc on alpha. sigh
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23849 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-20 19:39:24 +00:00
Andrew Lenharth
892ade722a
Sounds good, finish the intop conversion.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23843 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-20 14:42:48 +00:00
Chris Lattner
ae4be981b1
Add some pattern fragments to simplify the repetitive parts of the patterns
...
for some common ops and use them for a few examples. Andrew, if you like
this, feel free to convert the rest over, if you hate it, feel free to
revert.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23837 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-20 04:21:06 +00:00
Chris Lattner
d7cc4c407d
simplify this a bit by using immediates
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23836 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-20 03:57:03 +00:00
Andrew Lenharth
d97591a961
forgot this one
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23833 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-20 00:29:02 +00:00
Andrew Lenharth
4907d22a90
ret 0; works, not much else
...
still lots of uglyness.
Maybe calls will come soon.
Fixing the return value of things will be necessary to make alpha work.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23832 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-20 00:28:31 +00:00
Andrew Lenharth
fa08fb2c78
This seems useful from the original patch that added the function. If there is a reason it is not useful on a RISC type target, let me know and I will pull it out
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23676 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-09 20:11:35 +00:00
Andrew Lenharth
f3fb71bfd7
This is suppose to work now
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23644 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-06 16:54:29 +00:00