Nate Begeman
f15485a8d0
SelectionDAGISel can now natively handle Switch instructions, in the same
...
manner that the LowerSwitch LLVM to LLVM pass does: emitting a binary
search tree of basic blocks. The new approach has several advantages:
it is faster, it generates significantly smaller code in many cases, and
it paves the way for implementing dense switch tables as a jump table by
handling switches directly in the instruction selector.
This functionality is currently only enabled on x86, but should be safe for
every target. In anticipation of making it the default, the cfg is now
properly updated in the x86, ppc, and sparc select lowering code.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27156 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-27 01:32:24 +00:00
Jim Laskey
98e0410f07
How to be dumb on $5/day. Need a tri-state to track valid debug descriptors.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27154 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-26 22:45:20 +00:00
Evan Cheng
4a147842eb
Add ISD::isBuildVectorAllZeros predicate
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27147 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-26 09:50:58 +00:00
Chris Lattner
8400ed3fc5
Add predicate comparison intrinsics.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27145 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-26 07:50:25 +00:00
Chris Lattner
3f01c30be7
Split the PPC and X86 intrinsics out to their own files.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27141 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-26 02:37:19 +00:00
Chris Lattner
5617f82030
Add saturating subtracts, non-predicate compares, and some other random
...
intrinsics.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27140 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-26 02:34:07 +00:00
Chris Lattner
7344e1128a
add int_ppc_altivec_vsldoi intrinsic
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27138 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-26 00:25:43 +00:00
Chris Lattner
322dcd379e
Add a predicate
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27129 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-25 22:56:35 +00:00
Jim Laskey
0a868961d6
Unused function - easier to throw away than fix.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27123 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-25 18:42:45 +00:00
Chris Lattner
5814c20766
remove extraneous lets
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27114 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-25 07:30:34 +00:00
Chris Lattner
64caa8c5cc
Add a bunch of simple altivec intrinsics
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27113 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-25 07:27:18 +00:00
Chris Lattner
ae5482618b
Add support for __builtin_altivec_vnmsubfp
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27111 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-25 07:05:35 +00:00
Chris Lattner
e42dbed53a
Add a programatic interface to intrinsic names.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27107 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-25 06:32:07 +00:00
Evan Cheng
2c8bb1f531
X86 SSE1 cacheability support ops intrinsics
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27104 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-25 06:05:45 +00:00
Evan Cheng
29e6ac620f
X86 SSE1 SIMD store intrinsics.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27099 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-25 02:02:51 +00:00
Evan Cheng
a30a316110
X86 SSE1 SIMD load intrinsics (movhps, movlps, and movups).
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27098 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-25 01:58:54 +00:00
Evan Cheng
9abc80f6b3
X86 SSE1 conversion operations intrinsics.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27097 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-25 01:35:17 +00:00
Evan Cheng
446848ed23
X86 SSE1 comparison intrinsics.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27093 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-25 00:32:32 +00:00
Evan Cheng
af4398a281
X86 SSE1 arithmetic and logical operation intrinsics.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27092 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-25 00:18:20 +00:00
Evan Cheng
11f0bd695a
ldmxcsr is a SSE instruction.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27086 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-24 22:13:47 +00:00
Evan Cheng
96bcc109d3
Added ldmxcsr intrinsic.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27085 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-24 22:10:59 +00:00
Chris Lattner
782651cffe
Specify the value type for each llvm type. This needs work for pointers.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27074 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-24 19:41:10 +00:00
Chris Lattner
ad72e241c0
Pull in valuetypes.td here, we will use it shortly.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27072 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-24 18:51:56 +00:00
Jim Laskey
b470caad78
Tweak a comment.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27066 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-24 16:18:42 +00:00
Jim Laskey
98a6979b25
Clean up some commentary.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27064 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-24 10:00:56 +00:00
Jim Laskey
0892cee81f
Rename for truth in advertising.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27063 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-24 09:50:27 +00:00
Jeff Cohen
4822bd4308
Fix headers
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27043 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-24 06:07:16 +00:00
Jeff Cohen
f2dc4fd5de
Minor corrections.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27041 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-24 02:58:54 +00:00
Jeff Cohen
2f51914d82
Get JIT/Interpreter working on Windows again.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27037 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-24 02:53:49 +00:00
Chris Lattner
72601cac60
add a new intrinsic node
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27019 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-24 01:03:55 +00:00
Chris Lattner
cf87e97b4f
Add a couple simple intrinsics for intel. Fix the v2f64 definition.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27018 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-24 00:04:52 +00:00
Reid Spencer
a4282d9a81
Ignore generated file Intrinsics.gen
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27014 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-23 23:49:59 +00:00
Jim Laskey
90c79d73ac
Make sure types are allocated in the scope of their use.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27002 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-23 23:02:34 +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
Jim Laskey
b8509c5752
Generate local variable and scope information and equivalent dwarf forms.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26989 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-23 18:07:55 +00:00
Jim Laskey
4556ce5d11
Simplify handling of llvm.dbg intrinsic operands to one spot.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26987 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-23 18:05:12 +00:00
Jim Laskey
c14897e673
Modify usage of llvm.dbg intrinsics.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26986 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-23 18:04:18 +00:00
Jim Laskey
60f27ff879
Support for locating of debug items in frames.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26984 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-23 18:01:12 +00:00
Chris Lattner
475c010366
Eliminate IntrinsicLowering from TargetMachine.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26973 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-23 05:41:41 +00:00
Chris Lattner
ef98691ca3
remove always-null IntrinsicLowering argument.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26971 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-23 05:28:02 +00:00
Chris Lattner
726c1ef2bd
remove the intrinsiclowering hook
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26970 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-23 05:22:51 +00:00
Evan Cheng
ca6e8eafd2
Added a ValueType operand to isShuffleMaskLegal(). For now, x86 will not do
...
64-bit vector shuffle.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26964 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-22 22:07:06 +00:00
Chris Lattner
313f13c5aa
Fix comments
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26960 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-22 20:09:04 +00:00
Chris Lattner
762f2ae0c4
add a new node
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26958 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-22 19:56:46 +00:00
Chris Lattner
765c93cefd
wrap lines to 80 columns.
...
Add static JITCtor/InterpCtor fields
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26945 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-22 06:06:37 +00:00
Chris Lattner
4b8db6c453
add some nodes for extractelement
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26927 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-21 20:43:08 +00:00
Nate Begeman
26d5d16a2c
Move some common data structures between dom and pdom into the base class
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26905 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-20 19:32:48 +00:00
Chris Lattner
dc26e32ec7
Add some helper methods
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26882 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-20 00:55:52 +00:00
Chris Lattner
78fca69532
Add another helper
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26881 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-20 00:20:30 +00:00
Chris Lattner
49c6d3eba8
add a node
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26879 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-19 23:42:51 +00:00
Chris Lattner
074ad68d5a
Add a helper method
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26878 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-19 23:41:32 +00:00
Chris Lattner
210721aecc
improve comments, add a new MVT::getVectorBaseType method.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26855 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-19 05:26:45 +00:00
Chris Lattner
22232f659b
Rename ConstantVec -> BUILD_VECTOR and VConstant -> VBUILD_VECTOR. Allow
...
*BUILD_VECTOR to take variable inputs.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26846 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-19 00:52:25 +00:00
Chris Lattner
c3a60c738d
Update comments.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26839 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-18 01:43:28 +00:00
Chris Lattner
fa984b61e4
add a couple of enum values
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26829 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-17 19:53:41 +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
Evan Cheng
d1d6b5cce2
For each loop, keep track of all the IV expressions inserted indexed by
...
stride. For a set of uses of the IV of a stride which is a multiple
of another stride, do not insert a new IV expression. Rather, reuse the
previous IV and rewrite the uses as uses of IV expression multiplied by
the factor.
e.g.
x = 0 ...; x ++
y = 0 ...; y += 4
then use of y can be rewritten as use of 4*x for x86.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26803 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-16 21:53:05 +00:00
Evan Cheng
714554d707
Added a way for TargetLowering to specify what values can be used as the
...
scale component of the target addressing mode.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26802 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-16 21:47:42 +00:00
Chris Lattner
804d995f99
Add markers for the first and last vector value type.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26796 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-16 19:42:44 +00:00
Jim Laskey
41ff717e85
Typo.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26792 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-16 18:15:12 +00:00
Chris Lattner
8ed32f6f8e
minor changes so that GCC builtin can be specified before the Intrinsic info,
...
add some more PPC intrinsics.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26786 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-15 19:23:40 +00:00
Jim Laskey
9d0ff8e6f9
Expand subprogram and added block descriptor.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26782 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-15 19:09:58 +00:00
Chris Lattner
dfdcd5bb95
Set TargetPrefix on target-specific intrinsics. That way, in theory, different
...
targets could have different implemenations of a __builtin_foo gcc intrinsic.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26769 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-15 01:32:36 +00:00
Chris Lattner
840064e605
Fix the gcread/gcwrite intrinsic specifications, fixing
...
CodeGen/Generic/GC/alloc_loop.ll
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26765 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-14 20:00:20 +00:00
Evan Cheng
30b37b5f29
Add LSR hooks.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26740 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-13 23:18:16 +00:00
Evan Cheng
a84b1c7c4e
Added getTargetLowering() - returns DAG lowering info.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26739 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-13 23:17:42 +00:00
Evan Cheng
d277f2c669
Added target lowering hooks which LSR consults to make more intelligent
...
transformation decisions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26738 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-13 23:14:23 +00:00
Chris Lattner
8ae7a3315f
Add a first ppc altivec intrinsic. Add packed type support.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26734 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-13 22:38:32 +00:00
Jim Laskey
f4321a3a43
Handle the removal of the debug chain.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26729 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-13 13:07:37 +00:00
Chris Lattner
aaf1582549
Mark llvm.stacksave as only reading memory, this fixes
...
Regression/Transforms/InstCombine/stacksaverestore.ll
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26715 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-12 00:04:28 +00:00
Nate Begeman
442b32b5c5
Fix PR681 by using the standard Lengauer and Tarjan algorithm for dominator
...
set construction, rather than intersecting various std::sets. This reduces
the memory usage for the testcase in PR681 from 496 to 26MB of ram on my
darwin system, and reduces the runtime from 32.8 to 0.8 seconds on a
2.5GHz G5. This also enables future code sharing between Dom and PostDom
now that they share near-identical implementations.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26707 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-11 02:20:46 +00:00
Evan Cheng
0937103368
Added a parameter to control whether Constant::getStringValue() would chop
...
off the result string at the first null terminator.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26704 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-10 23:52:03 +00:00
Chris Lattner
682365dc80
remove ShouldEmitDebugFunctions, a hack to support llvm-db via the jit
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26702 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-10 22:49:05 +00:00
Chris Lattner
969ccf82d0
Fix another broken intrinsic.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26696 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-10 18:01:03 +00:00
Chris Lattner
5d832dc330
Fix incorrect definitions of these intrinsics, which broke a bunch of
...
stuff last night.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26694 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-10 17:48:34 +00:00
Chris Lattner
a34b6f8713
Move simple-selector-specific types to the simple selector.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26693 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-10 07:51:18 +00:00
Chris Lattner
37cb415eec
Simplify the interface to the schedulers, to not pass the selected heuristic
...
in.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26691 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-10 07:48:52 +00:00
Chris Lattner
2f5806c2b3
Move some simple-sched-specific instance vars to the simple scheduler.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26690 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-10 07:42:02 +00:00
Chris Lattner
e76074ab89
move some simple scheduler methods into the simple scheduler
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26688 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-10 07:35:21 +00:00
Chris Lattner
8c7ef0599c
Make EmitNode take a SDNode instead of a NodeInfo*
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26687 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-10 07:28:36 +00:00
Chris Lattner
7593639df6
Store VRBase in a map, not in NodeInfo.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26685 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-10 07:24:45 +00:00
Chris Lattner
de76851d42
make some methods protected instead of private
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26681 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-10 06:30:11 +00:00
Chris Lattner
d144a24d3d
Fix an incorrect intrinsic description
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26677 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-10 04:17:06 +00:00
Chris Lattner
68b67ff3db
use the enum list autogen'd from Intrinsics.td
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26660 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-09 20:03:31 +00:00
Chris Lattner
59bcce5ae5
remove dbg_declare, it's not used yet.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26659 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-09 20:02:42 +00:00
Jim Laskey
62e15a3c03
Forgot this on last check in.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26645 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-09 17:30:53 +00:00
Chris Lattner
9ca6cdaee9
Add a helper method for running static ctors/dtors in the module.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26619 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-08 18:42:46 +00:00
Chris Lattner
6665b97ae9
add a new helper method
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26617 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-08 18:38:51 +00:00
Jim Laskey
21b6c9d647
Get rid of the multiple copies of getStringValue. Now a Constant:: method.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26616 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-08 18:11:07 +00:00
Chris Lattner
b0d21ef20c
Change the interface for getting a target HazardRecognizer to be more clean.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26608 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-08 04:25:59 +00:00
Jim Laskey
e8c3e3b51c
Switch to using a numeric id for anchors.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26598 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-07 20:53:47 +00:00
Chris Lattner
37e30cf736
Hoist the HazardRecognizer out of the ScheduleDAGList.cpp file to where
...
targets can implement them. Make the top-down scheduler non-g5-specific.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26568 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-06 00:20:29 +00:00
Chris Lattner
202bc85a95
add an emitnoop method
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26563 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-05 23:50:42 +00:00
Chris Lattner
1566d18fe2
custom lowered nodes are legal too
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26561 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-05 23:49:19 +00:00
Chris Lattner
65e9f3969b
add a hook to insert a noop
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26560 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-05 23:48:51 +00:00
Jim Laskey
c0fe53383e
Breathe some life into a comment.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26553 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-05 21:20:20 +00:00
Chris Lattner
20614b9562
Add a new scheduling type. This is, of course, a hack. Proper factoring
...
will come later.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26551 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-05 21:08:06 +00:00
Chris Lattner
38bf3bffe3
Add a copysign node
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26540 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-05 05:06:40 +00:00
Jim Laskey
f01e547700
Adding basic structure support.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26505 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-03 15:06:57 +00:00
Evan Cheng
3e1ce5a44d
Add more vector NodeTypes: VSDIV, VUDIV, VAND, VOR, and VXOR.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26504 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-03 07:01:07 +00:00