Chris Lattner
86c7ca4fd4
Add a pattern for i64 sra. Print 8-byte units with a space between the .quad
...
and the data
llvm-svn: 28934
2006-06-27 20:07:26 +00:00
Chris Lattner
3422f47382
Fix rewriting frame offsets with ixaddr instructions, which implicitly shift
...
the offset two bits to the left.
llvm-svn: 28933
2006-06-27 18:55:49 +00:00
Chris Lattner
8569f4042d
PPC doesn't have bit converts to/from i64
...
llvm-svn: 28932
2006-06-27 18:40:08 +00:00
Chris Lattner
da08df5d8a
Add 64-bit MTCTR so that indirect calls work.
...
llvm-svn: 28931
2006-06-27 18:36:44 +00:00
Chris Lattner
20959f59cd
Fix an incorrect store pattern. This fixes em3d.
...
llvm-svn: 28930
2006-06-27 18:22:50 +00:00
Chris Lattner
26f2bd4d4b
Implement 64-bit undef, sub, shl/shr, srem/urem
...
llvm-svn: 28929
2006-06-27 18:18:41 +00:00
Chris Lattner
b4a636f966
Use i32 for shift amounts instead of i64. This gets bisort working.
...
llvm-svn: 28927
2006-06-27 17:34:57 +00:00
Chris Lattner
01182783c4
Add zextload from i32 -> i64, with this, perimeter works.
...
llvm-svn: 28926
2006-06-27 17:30:08 +00:00
Reid Spencer
938be45012
For PR801:
...
Refactor the Graph writing code to use a common implementation which is
now in lib/Support/GraphWriter.cpp. This completes the PR.
Patch by Anton Korobeynikov. Thanks, Anton!
llvm-svn: 28925
2006-06-27 16:49:46 +00:00
Owen Anderson
1c3b04d485
De-pessimize the handling of LCSSA Phi nodes in IndVarSimplify. Hopefully this
...
will make Shootout-C/nestedloop faster.
llvm-svn: 28924
2006-06-27 02:17:08 +00:00
Chris Lattner
10e71f60df
Print darwin stub stuff correctly in 64-bit mode. With this, treeadd works in
...
ppc64 mode!
llvm-svn: 28923
2006-06-27 01:02:25 +00:00
Chris Lattner
a572f110b4
Fix variable shadowing issue
...
llvm-svn: 28922
2006-06-27 00:10:13 +00:00
Chris Lattner
494f476ca7
Implement a bunch of 64-bit cleanliness work. With this, treeadd builds (but
...
doesn't work right).
llvm-svn: 28921
2006-06-27 00:04:13 +00:00
Chris Lattner
c8a47e0bb0
Rearrange compares, add ADDI8, add sext from 32-to-64 bit register
...
llvm-svn: 28920
2006-06-26 23:53:10 +00:00
Chris Lattner
cbd4d14b24
Improve PPC64 calling convention support
...
llvm-svn: 28919
2006-06-26 22:48:35 +00:00
Chris Lattner
5d0654b832
Remove two more definitions
...
llvm-svn: 28918
2006-06-26 22:47:37 +00:00
Chris Lattner
209c2db6b9
remove two unused instructions.
...
llvm-svn: 28917
2006-06-26 22:44:13 +00:00
Chris Lattner
e2d4b2f3e2
Fix a stale pointer issue that caused 300.twolf to fail to build on zion
...
last night.
llvm-svn: 28916
2006-06-26 19:20:48 +00:00
Chris Lattner
b12f94b14a
random code cleanups, no functionality change
...
llvm-svn: 28914
2006-06-26 19:10:05 +00:00
Owen Anderson
71056f7113
Make LoopUnswitch able to unswitch loops with live-out values by taking advantage
...
of LCSSA. This results several times the number of unswitchings occurring on
tests such and timberwolfmc, unix-tbl, and ldecod.
llvm-svn: 28912
2006-06-26 07:44:36 +00:00
Evan Cheng
db5c7909f5
Simplify X86CompilationCallback: always align to 16-byte boundary; don't save EAX/EDX if unnecessary.
...
llvm-svn: 28910
2006-06-24 08:36:10 +00:00
Jim Laskey
a8284f65e1
Add and sort "sections" in debug lines. This always stepping through
...
code in sections other than ".text", including weak sections like ctors and
dtors.
llvm-svn: 28909
2006-06-23 12:51:53 +00:00
Evan Cheng
2db138d4b0
Added jump table address relocation.
...
llvm-svn: 28908
2006-06-23 01:02:37 +00:00
Evan Cheng
d8090f4666
Eliminate unneeded parameter.
...
llvm-svn: 28907
2006-06-22 00:02:55 +00:00
Evan Cheng
420ea2c264
variable_ops instructions such as call can have any number of operands.
...
llvm-svn: 28906
2006-06-21 23:37:07 +00:00
Chris Lattner
66d23312b5
Add more anonymous namespaces to make it clear that these are private classes
...
llvm-svn: 28901
2006-06-21 18:13:36 +00:00
Chris Lattner
a396e6d9ba
Add some out-of-line virtual dtors so that the class has a "home", preventing
...
vtables for (e.g.) Instruction from being emitted into every .o file.
llvm-svn: 28898
2006-06-21 16:53:47 +00:00
Chris Lattner
0a12a0f38b
fix typo
...
llvm-svn: 28897
2006-06-21 16:53:00 +00:00
Andrew Lenharth
e75c2ec042
Add memory operand and int regs
...
llvm-svn: 28896
2006-06-21 15:42:36 +00:00
Andrew Lenharth
f794ded743
inline asm, at least for floats
...
llvm-svn: 28895
2006-06-21 13:37:27 +00:00
Andrew Lenharth
78e0cc794f
fix argument problem
...
llvm-svn: 28893
2006-06-21 01:00:43 +00:00
Chris Lattner
5fa6e47534
Correct returns of 64-bit values, though they seemed to work before...
...
llvm-svn: 28892
2006-06-21 00:34:03 +00:00
Chris Lattner
10d22c274e
Make these predicates correct in 64-bit mode too.
...
llvm-svn: 28890
2006-06-20 23:21:20 +00:00
Chris Lattner
75e6449a0f
Rename OR4 -> OR. Move some PPC64-specific stuff to the 64-bit file
...
llvm-svn: 28889
2006-06-20 23:18:58 +00:00
Chris Lattner
2e1d3158f1
remove unused flag
...
llvm-svn: 28888
2006-06-20 23:15:07 +00:00
Chris Lattner
c74ef80a95
add some logical ops
...
llvm-svn: 28887
2006-06-20 23:11:59 +00:00
Chris Lattner
19df1fcd72
remove some unused patterns
...
llvm-svn: 28886
2006-06-20 23:11:36 +00:00
Chris Lattner
40a0a6c400
Add some more immediate patterns. This allows us to compile:
...
void test6() {
Y = 0xABCD0123BCDE4567;
}
into:
_test6:
lis r2, -21555
lis r3, ha16(_Y)
ori r2, r2, 291
rldicr r2, r2, 32, 31
oris r2, r2, 48350
ori r2, r2, 17767
std r2, lo16(_Y)(r3)
blr
llvm-svn: 28885
2006-06-20 23:03:01 +00:00
Chris Lattner
690b03fb44
Instead of li/xoris use li/oris. Note that this doesn't work if bit 15 is
...
set, so disable the pattern in that case.
llvm-svn: 28884
2006-06-20 22:38:59 +00:00
Chris Lattner
eede1e2c00
Add some 64-bit logical ops.
...
Split imm16Shifted into a sext/zext form for 64-bit support.
Add some patterns for immediate formation. For example, we now compile this:
static unsigned long long Y;
void test3() {
Y = 0xF0F00F00;
}
into:
_test3:
li r2, 3840
lis r3, ha16(_Y)
xoris r2, r2, 61680
std r2, lo16(_Y)(r3)
blr
GCC produces:
_test3:
li r0,0
lis r2,ha16(_Y)
ori r0,r0,61680
sldi r0,r0,16
ori r0,r0,3840
std r0,lo16(_Y)(r2)
blr
llvm-svn: 28883
2006-06-20 22:34:10 +00:00
Evan Cheng
b0bb6dd981
__i386__, __i386, etc. are not defined for x86-64. Use __x86_64__.
...
llvm-svn: 28881
2006-06-20 22:11:12 +00:00
Chris Lattner
4ff5f3d852
64-bit bugfix: 0xFFFF0000 cannot be formed with a single lis.
...
llvm-svn: 28880
2006-06-20 21:39:30 +00:00
Chris Lattner
c97820b17c
Add some patterns for globals, so we can now compile this:
...
static unsigned long long X, Y;
void test1() {
X = Y;
}
into:
_test1:
lis r2, ha16(_Y)
lis r3, ha16(_X)
ld r2, lo16(_Y)(r2)
std r2, lo16(_X)(r3)
blr
llvm-svn: 28879
2006-06-20 21:23:06 +00:00
Jim Laskey
1725929173
Add support for function types.
...
llvm-svn: 28874
2006-06-20 19:41:06 +00:00
Chris Lattner
3ae4156dd7
Remove some now-unneeded casts from instruction patterns. With the casts
...
removed, tblgen produces identical output to with them in.
llvm-svn: 28867
2006-06-20 00:39:56 +00:00
Chris Lattner
19339e7a96
Add some patterns for ppc64
...
llvm-svn: 28866
2006-06-20 00:38:36 +00:00
Chris Lattner
2e64872117
Remove some ugly now-redundant casts.
...
llvm-svn: 28864
2006-06-20 00:25:29 +00:00
Chris Lattner
fbea064e90
Fix some mismatched type constraints
...
llvm-svn: 28862
2006-06-20 00:12:37 +00:00
Jim Laskey
e996378867
References need to be section relative.
...
llvm-svn: 28861
2006-06-19 19:49:42 +00:00
Evan Cheng
98d508af83
Minor clean up.
...
llvm-svn: 28860
2006-06-19 19:25:30 +00:00