Andrew Lenharth
7445ea6b17
Move some warnings to debug mode.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30933 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-13 17:38:22 +00:00
Rafael Espindola
33d06bcfd4
add FNEGS and FNEGD
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30932 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-13 17:37:35 +00:00
Chris Lattner
0eff5ad3db
Fix another dtor issue. The function local statics in this function were
...
being destroyed at inconvenient times. Switch to using non-local ManagedStatic
objects, which actually also speeds up ConstRules::get.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30931 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-13 17:22:21 +00:00
Rafael Espindola
5395538307
add SBCS and SUBS
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30930 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-13 17:19:20 +00:00
Rafael Espindola
26a76d1024
implement calls to functions that return long
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30929 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-13 16:47:22 +00:00
Rafael Espindola
42b62f3f81
implement unordered floating point compares
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30928 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-13 13:14:59 +00:00
Jim Laskey
339ec4cb15
Workaround for templates
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30927 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-13 13:02:19 +00:00
Jim Laskey
774f85465e
Clean up dump.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30926 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-13 13:01:34 +00:00
Chris Lattner
efa3da5593
avoid a ctor/dtor issue with the ProgramName global.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30925 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-13 00:06:24 +00:00
Chris Lattner
500d8bff20
shrink anon-ns and mark stuff static. No functionality changes
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30922 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-12 22:09:17 +00:00
Chris Lattner
15bdc96c5b
add a note
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30921 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-12 22:01:26 +00:00
Chris Lattner
26d2990e03
Lower X%C into X/C+stuff. This allows the 'division by a constant' logic to
...
apply to rems as well as divs. This fixes PR945 and speeds up ReedSolomon
from 14.57s to 10.90s (which is now faster than gcc).
It compiles CodeGen/X86/rem.ll into:
_test1:
subl $4, %esp
movl %esi, (%esp)
movl $2155905153, %ecx
movl 8(%esp), %esi
movl %esi, %eax
imull %ecx
addl %esi, %edx
movl %edx, %eax
shrl $31, %eax
sarl $7, %edx
addl %eax, %edx
imull $255, %edx, %eax
subl %eax, %esi
movl %esi, %eax
movl (%esp), %esi
addl $4, %esp
ret
_test2:
movl 4(%esp), %eax
movl %eax, %ecx
sarl $31, %ecx
shrl $24, %ecx
addl %eax, %ecx
andl $4294967040, %ecx
subl %ecx, %eax
ret
_test3:
subl $4, %esp
movl %esi, (%esp)
movl $2155905153, %ecx
movl 8(%esp), %esi
movl %esi, %eax
mull %ecx
shrl $7, %edx
imull $255, %edx, %eax
subl %eax, %esi
movl %esi, %eax
movl (%esp), %esi
addl $4, %esp
ret
instead of div/idiv instructions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30920 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-12 20:58:32 +00:00
Evan Cheng
130a6471b9
Add RemoveDeadNode to remove a dead node and its (potentially) dead operands.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30916 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-12 20:34:05 +00:00
Chris Lattner
3657ffe037
add a minor dag combine noticed when looking at PR945
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30915 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-12 20:23:19 +00:00
Evan Cheng
494cec6e58
Doh. This wasn't causing problems by luck.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30914 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-12 19:13:59 +00:00
Evan Cheng
cf12ec4897
Some X86ISD::CMP were created with wrong ValueType's.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30913 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-12 19:12:56 +00:00
Chris Lattner
f0edc6c18b
Fix massive resource leaks in the bytecode reader. Reading a bytecode file
...
with ParseBytecodeFile used to leak both a ModuleProvider (and related
bytecode parser stuff attached to it) AND a file descriptor, which was
never closed. This prevented gccld/llvm-ld/llvm-link from linking together
apps with more that ~252 .bc files on darwin.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30912 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-12 18:32:30 +00:00
Chris Lattner
65d8c1e8d4
mark call adjustments as modifying the SP
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30911 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-12 18:00:26 +00:00
Chris Lattner
93b8e490c4
adjcallstack up/down clobbers the sp
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30910 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-12 18:00:14 +00:00
Chris Lattner
740c2e0799
adjcallstackup/down clobbers the stack pointer
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30909 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-12 17:57:58 +00:00
Chris Lattner
1e5e97462b
mark adjcallstack up/down as clobbering and using the SP
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30908 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-12 17:56:34 +00:00
Chris Lattner
33e4869ba0
Move the Imp tblgen class from the X86 backend to common code.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30907 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-12 17:49:27 +00:00
Chris Lattner
6ec3626be4
restore my previous patch, now that the X86 backend bug has been fixed:
...
http://lists.cs.uiuc.edu/pipermail/llvm-commits/Week-of-Mon-20061009/038518.html
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30906 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-12 17:45:38 +00:00
Chris Lattner
f18c074e1b
Mark ADJCALLSTACKUP/DOWN as clobbering ESP so that virtregmap will notice
...
that it can't assume ESP is unmodified across the instrs.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30905 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-12 17:42:56 +00:00
Jim Laskey
3ad175bd70
D'oh - need to use the rigth kind of store.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30903 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-12 15:22:24 +00:00
Evan Cheng
b870100f2a
Backing out Chris' last commit. It's breaking llvm-gcc bootstrapping.
...
It's turning:
movl -24(%ebp), %esp
subl $16, %esp
movl -24(%ebp), %ecx
into
movl -24(%ebp), %esp
subl $16, %esp
movl %esp, (%esp)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30902 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-12 08:00:47 +00:00
Chris Lattner
f78ae9eb8a
fix compilation failure of smg2000
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30900 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-12 03:55:48 +00:00
Chris Lattner
f183cabba8
If we see a load from a stack slot into a physreg, consider it as providing
...
the stack slot. This fixes PR943.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30898 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-12 02:34:07 +00:00
Nick Lewycky
078ff41220
Replace custom dispatch code with two uses of InstVisitor. Improves
...
compile-time performance.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30896 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-12 02:02:44 +00:00
Chris Lattner
4fe4f254ce
Fold "zero extending vector loads" now that evan added the chain manip stuff.
...
This compiles both tests in X86/vec_ss_load_fold.ll into:
_test1:
movss 4(%esp), %xmm0
subss LCPI1_0, %xmm0
mulss LCPI1_1, %xmm0
minss LCPI1_2, %xmm0
xorps %xmm1, %xmm1
maxss %xmm1, %xmm0
cvttss2si %xmm0, %eax
andl $65535, %eax
ret
instead of:
_test1:
movss LCPI1_0, %xmm0
movss 4(%esp), %xmm1
subss %xmm0, %xmm1
movss LCPI1_1, %xmm0
mulss %xmm0, %xmm1
movss LCPI1_2, %xmm0
minss %xmm0, %xmm1
xorps %xmm0, %xmm0
maxss %xmm0, %xmm1
cvttss2si %xmm1, %eax
andl $65535, %eax
ret
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30894 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-11 22:09:58 +00:00
Evan Cheng
82a9164fb4
ComplexPatterns sse_load_f32 and sse_load_f64 returns in / out chain operands.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30892 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-11 21:06:01 +00:00
Evan Cheng
af9db75943
Add properties to ComplexPattern.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30891 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-11 21:03:53 +00:00
Jim Laskey
7aed46c25b
Alias analysis of TRUNCSTORE.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30889 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-11 18:55:16 +00:00
Jim Laskey
2d84c4c7b3
Typo
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30884 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-11 17:52:19 +00:00
Jim Laskey
c2b19f3449
Handle aliasing of loadext.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30883 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-11 17:47:52 +00:00
Andrew Lenharth
b4eb092bcd
Reduce the amount of state in the lowering code and drop old pattern ISel functions
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30881 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-11 16:24:51 +00:00
Jim Laskey
7ca56aff22
Fix regression in combiner alias analysis.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30880 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-11 13:47:09 +00:00
Evan Cheng
2e49f090f9
Naming consistency.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30878 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-11 07:10:22 +00:00
Chris Lattner
d615ded96e
Use cute tblgen tricks to make zap handling more powerful. Specifically,
...
when the dag combiner simplifies an and mask, notice this and allow those bits
to be missing from the zap mask.
This compiles Alpha/zapnot4.ll into:
sll $16,3,$0
zapnot $0,3,$0
ret $31,($26),1
instead of:
ldah $0,1($31)
lda $0,-8($0)
sll $16,3,$1
and $1,$0,$0
ret $31,($26),1
It would be *really* nice to replace the hunk of code in the
AlphaISelDAGToDAG.cpp file that matches (and (srl (x, C), c2) into
(SRL (ZAPNOTi)) with a similar pattern, but I've spent enough time poking
at alpha. Make andrew will do this.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30875 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-11 05:13:56 +00:00
Andrew Lenharth
82c3d8f81a
Jimptables working again on alpha.
...
As a bonus, use the GOT node instead of the AlphaISD::GOT for internal stuff.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30873 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-11 04:29:42 +00:00
Chris Lattner
78feeb0460
Remove dead/redundant instructions. These are handled by ZAPNOTi
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30872 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-11 04:12:39 +00:00
Chris Lattner
755480681c
add two helper methods.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30869 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-11 03:58:02 +00:00
Andrew Lenharth
d13ba8064d
This entry is done. switched to the gcc way of doing things.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30867 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-11 01:48:03 +00:00
Evan Cheng
9629abac79
FindModifiedNodeSlot needs to add LoadSDNode ivars to create proper SelectionDAGCSEMap ID.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30866 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-11 01:47:58 +00:00
Chris Lattner
8ca5afe4fc
This has apparently been fixed
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30864 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-11 01:44:46 +00:00
Rafael Espindola
493a7fc5c3
uint <-> double conversion
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30862 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-10 20:38:57 +00:00
Evan Cheng
45aeccc1fd
Also update getNodeLabel for LoadSDNode.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30861 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-10 20:11:26 +00:00
Evan Cheng
0ac1c6ad9a
SDNode::dump should also print out extension type and VT.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30860 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-10 20:05:10 +00:00
Rafael Espindola
667c349feb
add fp sub
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30859 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-10 19:35:01 +00:00
Rafael Espindola
b47e1d033c
add double <-> int conversion
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30858 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-10 18:55:14 +00:00
Chris Lattner
55b5708b6b
Fix another bug in extload promotion.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30857 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-10 18:54:19 +00:00
Rafael Espindola
0d9fe764df
compare doubles
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30856 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-10 16:33:47 +00:00
Rafael Espindola
4b20fbc01d
initial support for fp compares. Unordered compares not implemented yet
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30854 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-10 12:56:00 +00:00
Evan Cheng
62f2a3c7aa
Fix a bug introduced by my LOAD/LOADX changes.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30853 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-10 07:51:21 +00:00
Evan Cheng
a275ecbd10
More isel time load folding checking for nodes that produce flag values.
...
See comment in CanBeFoldedBy() for detailed explanation.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30851 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-10 01:46:56 +00:00
Evan Cheng
f2ea84aadc
Don't go too crazy with these AddComplexity. Try matching shufps with load
...
folding first.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30848 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-09 21:42:15 +00:00
Evan Cheng
23425f5c74
Don't convert to MOVLP if using shufps etc. may allow load folding.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30847 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-09 21:39:25 +00:00
Evan Cheng
466685d41a
Reflects ISD::LOAD / ISD::LOADX / LoadSDNode changes.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30844 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-09 20:57:25 +00:00
Rafael Espindola
2dc0f2b55c
add float -> double and double -> float conversion
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30835 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-09 17:50:29 +00:00
Reid Spencer
f63697de04
Fix PR886:
...
The result of yyparse() was not being checked. When YYERROR or YYABORT is
called it causes yyparse() to return 1 to indicate the error. The code was
silently ignoring this situation because it previously expected either an
exception or a null ParserResult to indicate an error. The patch corrects
this situation.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30834 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-09 17:36:59 +00:00
Chris Lattner
45d10470c9
Fix a bug pointed out by Zhongxing Xu
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30831 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-09 17:28:13 +00:00
Rafael Espindola
ecdb9f93c4
add ADDS and ADCS
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30830 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-09 17:18:28 +00:00
Rafael Espindola
48bc9fbf19
expand ISD::SELECT
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30829 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-09 16:28:33 +00:00
Rafael Espindola
5af3a686a7
add a note
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30828 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-09 14:18:33 +00:00
Rafael Espindola
ad557f9d11
expand ISD::EXTLOAD
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30827 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-09 14:13:40 +00:00
Rafael Espindola
896f10c309
most ARM targets are little endian
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30826 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-09 14:12:15 +00:00
Chris Lattner
c836333c3b
Implement SROA of unions with mixed pointers/integers in them. This implements
...
PR892 and Transforms/ScalarRepl/union-pointer.ll:test2
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30825 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-08 23:53:04 +00:00
Chris Lattner
5b121cc688
Implement Transforms/ScalarRepl/union-pointer.ll:test
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30823 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-08 23:28:04 +00:00
Chris Lattner
6270f686b3
Eliminate more token factors by taking advantage of transitivity:
...
if TF depends on A and B, and A depends on B, TF just needs to depend on
A. With Jim's alias-analysis stuff enabled, this compiles the testcase in
PR892 into:
__Z4test3Val:
subl $44, %esp
call L__Z3foov$stub
movl %edx, 28(%esp)
movl %eax, 32(%esp)
movl %eax, 24(%esp)
movl %edx, 36(%esp)
movl 52(%esp), %ecx
movl %ecx, 4(%esp)
movl %eax, 8(%esp)
movl %edx, 12(%esp)
movl 48(%esp), %eax
movl %eax, (%esp)
call L__Z3bar3ValS_$stub
addl $44, %esp
ret
instead of:
__Z4test3Val:
subl $44, %esp
call L__Z3foov$stub
movl %eax, 24(%esp)
movl %edx, 28(%esp)
movl 24(%esp), %eax
movl %eax, 32(%esp)
movl 28(%esp), %eax
movl %eax, 36(%esp)
movl 32(%esp), %eax
movl 36(%esp), %ecx
movl 52(%esp), %edx
movl %edx, 4(%esp)
movl %eax, 8(%esp)
movl %ecx, 12(%esp)
movl 48(%esp), %eax
movl %eax, (%esp)
call L__Z3bar3ValS_$stub
addl $44, %esp
ret
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30821 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-08 22:57:01 +00:00
Jim Laskey
7138234baf
Combiner alias analysis passes Multisource (release-asserts.)
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30818 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-07 23:37:56 +00:00
Chris Lattner
3a7cd951c1
completely disable folding of loads into scalar sse instructions and provide
...
a framework for doing it right. This fixes
CodeGen/X86/2006-10-07-ScalarSSEMiscompile.ll.
Once X86DAGToDAGISel::SelectScalarSSELoad is implemented right, this task
will be done.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30817 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-07 21:55:32 +00:00
Chris Lattner
6f98773203
convert packed FP add/sub/mul/div to use a multiclass.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30815 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-07 21:17:13 +00:00
Chris Lattner
941cc4561c
one multiclass now defines all 8 variants of binary-scalar-sse-fp operations.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30814 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-07 20:55:57 +00:00
Chris Lattner
d2c99d5f7a
Switch ADD/MUL/DIV/SUB scalarsse fp ops to a multiclass
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30813 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-07 20:35:44 +00:00
Chris Lattner
6970eda7ca
Random acts of shrinkage
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30812 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-07 19:49:05 +00:00
Chris Lattner
a7ebe556c8
Convert pand/por/pxor to use multiclass
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30811 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-07 19:37:30 +00:00
Chris Lattner
70f4f2e513
Convert some more instructions over to use a new multiclass.
...
Fix a bug where the asmstring for PSUBQrm was wrong.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30810 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-07 19:34:33 +00:00
Chris Lattner
5650eeb38e
Fix a bug where PADDQrm printed paddd instead of paddq.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30809 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-07 19:15:46 +00:00
Chris Lattner
7c47f9a7ea
Add multiclass for SSE2 instructions that correspond to simple binops.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30808 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-07 19:14:49 +00:00
Chris Lattner
45e123c62a
rename:
...
PDI_binop_rm -> PDI_binop_rm_int
PDI_binop_rmi -> PDI_binop_rmi_int
to make it clear that these are for use with intrinsics.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30807 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-07 19:02:31 +00:00
Chris Lattner
d4060cc989
Convert saturating PADD/PSUB's to use a multiclass
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30806 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-07 18:48:46 +00:00
Chris Lattner
8139e28a79
Convert PAVG*, PMADDWD, and PMUL* to use multiclasses.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30805 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-07 18:39:00 +00:00
Chris Lattner
3dca490ff0
Fix typo in packsswb instr definition, where the load had the wrong type.
...
This allows us to use the multiclass for other packs.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30804 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-07 18:23:58 +00:00
Rafael Espindola
e5bbd6d753
implement FUITOS and FUITOD
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30803 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-07 14:24:52 +00:00
Rafael Espindola
5aca927ae6
implement FLDD
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30802 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-07 14:03:39 +00:00
Rafael Espindola
d9ae778125
implement fadds, faddd, fmuls and fmuld
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30801 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-07 13:46:42 +00:00
Chris Lattner
783d45ef14
handle pmin/pmax with multiclasses
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30800 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-07 07:49:33 +00:00
Chris Lattner
7733799464
simplify pack and shift intrinsics with multiclasses
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30797 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-07 07:06:17 +00:00
Chris Lattner
01998742c3
Use a multiclass to simplify 'SSE2 Integer comparison'
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30796 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-07 06:47:08 +00:00
Chris Lattner
736c020fc8
move class defns close to uses to make it easier to read
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30795 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-07 06:33:36 +00:00
Chris Lattner
fb996ee727
simplify horizontal op definitions
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30794 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-07 06:31:41 +00:00
Chris Lattner
3b57a833a5
remove more unneeded type info
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30793 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-07 06:27:03 +00:00
Chris Lattner
aab370db24
remove unneeded definitions and type info
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30792 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-07 06:19:41 +00:00
Chris Lattner
15258d5f9d
remove some unneeded type info
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30791 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-07 06:17:43 +00:00
Chris Lattner
845fb75536
simplify patterns by merging in operand info
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30790 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-07 05:50:25 +00:00
Chris Lattner
d1b651d5de
Factor operands into packed unary classes
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30789 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-07 05:47:20 +00:00
Chris Lattner
dc5aa21b10
remove dead/duplicate instructions
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30788 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-07 05:41:52 +00:00
Chris Lattner
a0ea63db75
Pull operand info up into parent class for scalar sse intrinsics.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30787 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-07 05:26:13 +00:00
Chris Lattner
86c1b3a2fd
convert the sole sd unary intrinsic to a multiclass for consistency
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30786 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-07 05:19:31 +00:00
Chris Lattner
3b8378552e
pull operand string into the multiclass
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30785 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-07 05:13:26 +00:00