Evan Cheng
c313c66a88
Added a virtual method isVectorClearMaskLegal to TLI. It is similar to
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isShuffleMaskLegal, used to determine if it makes sense to turn a
"vector clear" (e.g. pand V, <0, -1, 0, -1> to a shuffle of the vector and
a zero vector.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27873 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-20 08:54:13 +00:00
Reid Spencer
9d3b814d53
Add in missing #defines for _OpenBSD_ systems.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27850 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-20 00:18:39 +00:00
Nate Begeman
6baa2b7220
Fix a copy & paste error from long ago.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27800 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-18 16:03:18 +00:00
Chris Lattner
6b56091842
Add some convenience methods.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27774 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-17 21:35:08 +00:00
Chris Lattner
6a56ed48b9
These instructions always return a packed vector. Improve the class definitions to expose this fact.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27712 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-14 22:20:07 +00:00
Evan Cheng
d953947d26
Last few SSE3 intrinsics.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27711 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-14 21:59:03 +00:00
Evan Cheng
f3e1b1d716
Misc. SSE2 intrinsics: clflush, lfench, mfence
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27699 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-14 07:43:12 +00:00
Evan Cheng
bb5c43e73d
pcmpeq* and pcmpgt* intrinsics.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27685 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-14 01:39:53 +00:00
Evan Cheng
0ac8ea9a4f
psll*, psrl*, and psra* intrinsics.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27684 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-14 00:14:05 +00:00
Chris Lattner
463b4e5f4c
Fix an incorrect prototype for this intrinsic, fixing
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CFrontend/2003-08-18-SigSetJmp.c with llvm-gcc3. This is part of PR733.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27670 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-13 18:23:48 +00:00
Evan Cheng
82fad8ce4f
pmin, pmax, and psad intrinsics.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27646 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-13 06:09:41 +00:00
Evan Cheng
9df21dc0d2
pmul*, pmadd*, and pavg* intrinsics.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27642 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-13 05:09:06 +00:00
Evan Cheng
49ac1bf1c4
padds{b|w}, paddus{b|w}, psubs{b|w}, psubus{b|w} intrinsics.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27639 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-13 00:43:35 +00:00
Evan Cheng
a50a086341
Naming inconsistency.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27638 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-13 00:00:23 +00:00
Evan Cheng
d2a6d54f26
SSE / SSE2 conversion intrinsics.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27637 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-12 23:42:44 +00:00
Reid Spencer
ace44dbbab
Make sure both member variables are initialized in the default constructor
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for SDOperand. This gets rid of numerous warnings in lib/CodeGen and
lib/Target when compiled with GCC 4.0.2
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27607 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-12 16:44:15 +00:00
Chris Lattner
b878151b1e
Provide a default impl of LowerArguments
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27605 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-12 16:21:12 +00:00
Evan Cheng
d03db7a36c
Various SSE2 conversion intrinsics
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27603 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-12 05:20:24 +00:00
Evan Cheng
397edeff50
Added __builtin_ia32_storelv4si, __builtin_ia32_movqv4si,
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__builtin_ia32_loadlv4si, __builtin_ia32_loaddqu, __builtin_ia32_storedqu.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27599 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-11 22:28:25 +00:00
Chris Lattner
681ee1c1c3
new dag node
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27596 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-11 21:30:42 +00:00
Evan Cheng
df3c33c57e
gcc lower SSE prefetch into generic prefetch intrinsic. Need to add support
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later.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27591 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-11 18:04:57 +00:00
Evan Cheng
135c6a9d83
Misc. intrinsics.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27590 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-11 17:35:57 +00:00
Evan Cheng
fcf5e21b96
movnt* and maskmovdqu intrinsics
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27587 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-11 06:57:30 +00:00
Chris Lattner
347d9d6136
Add helper methods.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27576 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-11 01:09:25 +00:00
Jim Laskey
1069fbdd2f
Use existing information.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27574 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-10 23:09:19 +00:00
Chris Lattner
4b2362e247
Fix a typo: Instr* -> Intr*
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27568 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-10 22:02:59 +00:00
Evan Cheng
6ff7b605de
__builtin_ia32_loadup{s|d}, __builtin_ia32_storeup{s|d}
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27561 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-10 21:09:59 +00:00
Andrew Lenharth
3433141a3e
Add a simple pass to make sure that all (non-library) calls to malloc and free
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are visible to analysis as intrinsics. That is, make sure someone doesn't pass
free around by address in some struct (as happens in say 176.gcc).
This doesn't get rid of any indirect calls, just ensure calls to free and malloc
are always direct.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27560 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-10 19:26:09 +00:00
Chris Lattner
49027e639e
Add a new VSELECT node.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27541 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-08 22:16:01 +00:00
Chris Lattner
fa495844a6
Add methods to check insert/extract element instructions for validity
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27522 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-08 04:04:54 +00:00
Chris Lattner
9fc18d24ae
Add a new shufflevector instruction
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27507 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-08 01:15:18 +00:00
Evan Cheng
85db0df76c
Fix int_x86_sse_stmxcsr and int_x86_sse_ldmxcsr. Not directly translated from
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gcc builtins. They are not lowered into these intrinsics which take a ptr
argument.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27505 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-08 00:47:01 +00:00
Evan Cheng
c24b834425
Remove int_x86_sse_storeh_ps and int_x86_sse_storel_ps. These are now lowered
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by the frontend.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27495 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-07 21:18:40 +00:00
Jim Laskey
6b92b8e50d
Make sure that debug labels are defined within the same section and after the
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entry point of a function.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27494 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-07 20:44:42 +00:00
Jim Laskey
4188699f80
Foundation for call frame information.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27491 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-07 16:34:46 +00:00
Evan Cheng
3511f4dc8d
Remove int_x86_sse_loadh_ps and int_x86_sse_loadl_ps. These are now lowered
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by the frontend to shuffles.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27475 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-06 23:25:41 +00:00
Chris Lattner
d21458cd32
These intrinsics are now lowered by the FE.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27458 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-06 21:12:48 +00:00
Chris Lattner
ab0bbd1ec8
this is no longer an intrinsic.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27451 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-06 18:29:17 +00:00
Evan Cheng
a43622683f
Added comi and ucomi SSE intrinsics.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27443 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-05 23:37:18 +00:00
Chris Lattner
20a86db26a
add altivec ds* intrinsics
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27441 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-05 22:18:01 +00:00
Chris Lattner
41fe0015ee
Get the types right, third time is the charm. Add vsl.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27424 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-05 01:15:54 +00:00
Chris Lattner
c6b3a92bf8
correct the type of two intrinsics, add int_ppc_altivec_vmladduhm
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27422 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-05 00:49:14 +00:00
Chris Lattner
1c89482e46
Add m[tf]vscr intrinsics.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27420 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-05 00:03:03 +00:00
Chris Lattner
72e241cff7
Add missing byte merges.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27418 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-04 23:43:56 +00:00
Chris Lattner
a046d4ac11
Add FP -> Int Conversions
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27417 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-04 23:25:02 +00:00
Chris Lattner
8d1aa57429
add average intrinsics.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27415 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-04 23:13:21 +00:00
Evan Cheng
f01cf60ed7
Added intrinsics to match __builtin_ia32_pslldqi128 and
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__builtin_ia32_psrldqi128.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27411 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-04 21:48:31 +00:00
Chris Lattner
d1adbc09a9
How could this ever have worked?
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27409 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-04 19:05:42 +00:00
Chris Lattner
5cdf4bd55c
Make sure to consider alignment of variable sized objects.
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This, along with the previous dag combiner fix, fixes
CodeGen/Alpha/2006-04-04-zextload.ll
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27403 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-04 17:39:56 +00:00
Chris Lattner
c45420ddd2
Move isShuffleLegal from TLI to Legalize.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27398 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-04 17:21:22 +00:00
Chris Lattner
12f859335c
Fix the types for these intrinsics.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27392 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-04 01:40:06 +00:00
Chris Lattner
e6bfffbae2
Allow targets to have fine grained control over which types various ops get
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promoted to, if they desire.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27389 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-04 00:25:10 +00:00
Chris Lattner
208aa29feb
Keep track of max stack alignment as objects are added. Remove an obsolete method.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27378 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-03 21:38:39 +00:00
Chris Lattner
03017c75c7
shrinkify intrinsics more by using some local classes
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27373 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-03 17:20:06 +00:00
Chris Lattner
846f7ce945
Add some classes to make it easier to define intrinsics. Add min/max intrinsics.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27371 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-03 15:43:07 +00:00
Chris Lattner
885a87ef85
simplify this method
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27338 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-02 02:28:52 +00:00
Chris Lattner
60a05cc118
Fix Transforms/IndVarsSimplify/2006-03-31-NegativeStride.ll and
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PR726 by performing consistent signed division, not consistent unsigned
division when evaluating scev's. Do not touch udivs.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27326 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-01 04:48:52 +00:00
Evan Cheng
6159873e46
Added haddp{s|d} and hsubp{s|d} intrinsics.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27309 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-31 21:28:46 +00:00
Chris Lattner
79227e2906
Modify the TargetLowering::getPackedTypeBreakdown method to also return the
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unpromoted element type.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27273 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-31 00:46:36 +00:00
Chris Lattner
00cc494595
Add a method useful for decimating vectors.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27269 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-31 00:28:23 +00:00
Chris Lattner
e467829673
fix incorrect prototypes
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27267 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-30 23:32:58 +00:00
Chris Lattner
99e746feba
Add vector multiply, multiply sum, pack, unpack, and lvsl/lvsr intrinsics.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27258 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-30 18:52:02 +00:00
Evan Cheng
0876aa5178
Add support for _mm_cmp{cc}_ss and _mm_cmp{cc}_ps intrinsics
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27256 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-30 06:21:22 +00:00
Evan Cheng
c5fb2b14ca
Add 128-bit pmovmskb intrinsic support.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27255 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-30 00:33:26 +00:00
Evan Cheng
591f740a40
Change SSE pack operation definitions to fit what the intrinsics expected.
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For example, packsswb actually creates a v16i8 from a pair of v8i16. But since
the intrinsic specification forces the output type to match the operands.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27254 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-29 23:53:14 +00:00
Evan Cheng
4e27b8e8f4
Add SSE2 integer pack with saturation intrinsics.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27253 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-29 23:09:19 +00:00
Evan Cheng
074fd57fbd
Add more SSE intrinsics
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27247 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-29 06:07:16 +00:00
Chris Lattner
eda6dfd5e4
Add a new node
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27230 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-28 19:54:11 +00:00
Jim Laskey
b3e7be25be
Refactor address attributes. Add base register to frame info.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27226 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-28 14:58:32 +00:00
Jim Laskey
a99791886d
Expose base register for DwarfWriter. Refactor code accordingly.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27225 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-28 13:48:33 +00:00
Nate Begeman
98e70cc124
Add a few more altivec intrinsics
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27215 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-28 04:15:58 +00:00
Chris Lattner
9bade4de9d
These don't directly map to gcc intrinsics any more.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27213 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-28 03:52:36 +00:00
Chris Lattner
858b35eaf7
Add some more intrinsics: rotates, fp rounds, and random other fp instructions.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27208 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-28 02:28:48 +00:00
Evan Cheng
78b9ec3820
getVectorTyppe(MVT::i64, 2) ==> MVT::v2i64.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27207 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-28 01:59:17 +00:00
Chris Lattner
572f974939
Add lvxl
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27206 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-28 01:49:27 +00:00
Chris Lattner
ef8ef91634
Tblgen doesn't like multiple SDNode<> definitions that map to the same
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enum value. Split them into separate enums.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27199 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-28 00:39:06 +00:00
Chris Lattner
c9e0b1460b
Reenable pointer intrinsics.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27198 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-28 00:15:44 +00:00
Chris Lattner
0876f1c6a6
revert this, it breaks things
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27195 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-28 00:02:52 +00:00
Jim Laskey
eabef6b12e
Should not remove casts from variable's alloca.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27191 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-27 23:30:18 +00:00
Chris Lattner
f211600f3d
Add support for intrinsics with pointer arguments in target .td files.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27190 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-27 22:49:46 +00:00
Chris Lattner
5dc8050ca3
Add some missing template specializations for autodereferencing User.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27189 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-27 22:49:07 +00:00
Chris Lattner
e1562c82ca
add a new iPTR ValueType for tblgen use
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27187 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-27 22:48:00 +00:00
Chris Lattner
c4c9506837
Divirge from the GCC specification of the load/store intrinsics: only take
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one pointer operand, instead of a pointer and an offset. The FE will lower
to this canonicalized form.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27186 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-27 22:38:39 +00:00
Chris Lattner
b92ca7d4b8
fix spelling :(
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27184 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-27 22:07:12 +00:00
Chris Lattner
28a0507042
add some more intrinsics.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27183 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-27 22:05:34 +00:00
Evan Cheng
a3b7f6226f
Intrinsics naming convention change.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27172 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-27 08:23:12 +00:00
Evan Cheng
a8df166fbe
Change isBuildVectorAllOnesInteger to isBuildVectorAllOnes. Also check for
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floating point cases.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27165 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-27 06:58:47 +00:00
Nate Begeman
f15485a8d0
SelectionDAGISel can now natively handle Switch instructions, in the same
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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.
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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
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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.
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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.
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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
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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
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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
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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.
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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
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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
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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
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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.
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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
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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.
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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).
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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.
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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.
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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.
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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.
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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.
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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.
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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.
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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.
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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.
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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.
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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
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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.
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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.
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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
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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.
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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
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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.
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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.)
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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.
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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.
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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.
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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.
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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.
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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.
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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
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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
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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
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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
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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.
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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
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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
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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
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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
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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
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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
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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.
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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
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*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.
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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
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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*
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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
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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
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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.
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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.
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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,
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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.
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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
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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
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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.
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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.
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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
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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.
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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.
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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
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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
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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
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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
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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.
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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
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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.
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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
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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.
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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
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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*
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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.
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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
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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
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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
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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.
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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.
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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.
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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
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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.
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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.
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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.
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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
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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
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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
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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
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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.
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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
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will come later.
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2006-03-05 21:08:06 +00:00
Chris Lattner
38bf3bffe3
Add a copysign node
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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.
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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.
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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
Evan Cheng
33143dce15
Number of NodeTypes now exceeds 128.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26503 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-03 06:58:59 +00:00
Evan Cheng
bfa284f697
SDOperand::isOperand should not be a forwarding. It must check *this against N's operands.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26502 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-03 06:42:32 +00:00
Evan Cheng
80d8eaae05
Added isOperand(N): true if this is an operand of N
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26501 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-03 06:24:54 +00:00
Chris Lattner
b253400ca9
initial checkin of the intrinsic description file
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26496 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-03 02:33:15 +00:00
Chris Lattner
378fdf29b1
update comment
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26491 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-03 01:55:49 +00:00
Chris Lattner
c1323faa74
Split this out of Target.td
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26488 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-03 01:54:11 +00:00
Chris Lattner
41edaa0529
remove the read/write port/io intrinsics.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26479 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-03 00:19:58 +00:00
Chris Lattner
03dd465215
Split memcpy/memset/memmove intrinsics into i32/i64 versions, resolving
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PR709, and paving the way for future progress.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26476 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-03 00:00:25 +00:00
Chris Lattner
a1b2a9b7e2
Fix a compilation error with GCC 4.1. Thanks to Vladimir Merzliakov for
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pointing this out.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26467 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-02 00:21:41 +00:00
Jim Laskey
6a3eb01084
Support for enumerations.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26466 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-01 23:52:37 +00:00
Jim Laskey
40486cc6a0
Remove extra comma from enum list.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26457 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-01 20:49:44 +00:00
Jim Laskey
abd19e8b5b
Remove comma from enum list.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26456 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-01 20:48:20 +00:00
Jim Laskey
9c4447aa2b
Switch back to using actual dwarf tags. Simplifies code without loss to other
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debug forms.
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2006-03-01 20:39:36 +00:00
Jim Laskey
92ae740396
Use context and not compile unit.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26453 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-01 18:20:30 +00:00
Jim Laskey
f8913f19ae
Basic array support.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26451 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-01 17:53:02 +00:00
Chris Lattner
00ffed0468
Add interfaces for targets to provide target-specific dag combiner optimizations.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26442 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-01 04:52:55 +00:00
Evan Cheng
bf57e1f456
Missing a cast previously.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26434 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-01 00:58:54 +00:00
Evan Cheng
70695ab626
- Added v2f32, not used by any target currently. Only for testing purpose.
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- Minor bug fix.
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2006-03-01 00:55:26 +00:00
Evan Cheng
1ab7d859cf
- Added VConstant as an abstract version of ConstantVec.
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- All abstrct vector nodes must have # of elements and element type as their
first two operands.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26432 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-01 00:51:13 +00:00
Jim Laskey
45ccae5b7d
Add const, volatile, restrict support.
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Add array of debug descriptor support.
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2006-02-28 20:15:07 +00:00
Jim Laskey
9a777a3a8e
Qualify dwarf namespace inside llvm namespace.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26409 91177308-0d34-0410-b5e6-96231b3b80d8
2006-02-27 22:37:23 +00:00
Jim Laskey
bd76184e67
Supporting multiple compile units.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26402 91177308-0d34-0410-b5e6-96231b3b80d8
2006-02-27 17:27:12 +00:00
Jim Laskey
0d086af82b
Re-orging file.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26401 91177308-0d34-0410-b5e6-96231b3b80d8
2006-02-27 12:43:29 +00:00
Evan Cheng
404cb4f9fa
Added an offset field to ConstantPoolSDNode.
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2006-02-25 09:54:52 +00:00
Chris Lattner
b44b509411
Add a PrintAsmMemoryOperand method for printing addresses
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26363 91177308-0d34-0410-b5e6-96231b3b80d8
2006-02-24 20:21:12 +00:00
Chris Lattner
3c2da661b6
add a method
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2006-02-24 18:53:51 +00:00
Jim Laskey
6990600f93
Add pointer and reference types. Added short-term code to ignore NULL types
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(to allow llvm-gcc4 to build.)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26355 91177308-0d34-0410-b5e6-96231b3b80d8
2006-02-24 16:46:40 +00:00
Jeff Cohen
7e88103cde
Get VC++ building again.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26351 91177308-0d34-0410-b5e6-96231b3b80d8
2006-02-24 02:52:40 +00:00
Chris Lattner
4c12e719c9
Add some hooks for selecting memory addresses.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26347 91177308-0d34-0410-b5e6-96231b3b80d8
2006-02-24 02:12:52 +00:00
Chris Lattner
5ee3e14127
Add C_Memory operand type
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26344 91177308-0d34-0410-b5e6-96231b3b80d8
2006-02-24 01:10:14 +00:00
Chris Lattner
7ef24f9773
add a new flag
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26340 91177308-0d34-0410-b5e6-96231b3b80d8
2006-02-23 23:36:23 +00:00
Jim Laskey
434b40b42f
Added basic support for typedefs.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26339 91177308-0d34-0410-b5e6-96231b3b80d8
2006-02-23 22:37:30 +00:00
Jim Laskey
f4afdd9f41
DwarfWriter reading basic type information from llvm-gcc4 code.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26331 91177308-0d34-0410-b5e6-96231b3b80d8
2006-02-23 16:58:18 +00:00
Evan Cheng
4c1aa86657
- Added option -relocation-model to set relocation model. Valid values include static, pic,
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dynamic-no-pic, and default.
PPC and x86 default is dynamic-no-pic for Darwin, pic for others.
- Removed options -enable-pic and -ppc-static.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26315 91177308-0d34-0410-b5e6-96231b3b80d8
2006-02-22 20:19:42 +00:00
Jim Laskey
0420f2aaf9
Coordinate activities with llvm-gcc4 and dwarf.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26314 91177308-0d34-0410-b5e6-96231b3b80d8
2006-02-22 19:02:11 +00:00
Chris Lattner
410354fe0c
Make the LLVM headers "-ansi -pedantic -Wno-long-long" clean.
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Patch by Martin Partel!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26313 91177308-0d34-0410-b5e6-96231b3b80d8
2006-02-22 16:23:43 +00:00
Chris Lattner
1efa40f6a4
split register class handling from explicit physreg handling.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26308 91177308-0d34-0410-b5e6-96231b3b80d8
2006-02-22 00:56:39 +00:00
Chris Lattner
16d597a20d
expose the set of values types holdable in a regclass to clients
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26307 91177308-0d34-0410-b5e6-96231b3b80d8
2006-02-21 23:51:58 +00:00
Chris Lattner
aba3b13fb3
Pass in a value type to getRegForInlineAsmConstraint, allowing targets to
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select different sets of registers depending on the type requested.
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2006-02-21 23:10:29 +00:00
Evan Cheng
aea20f50e5
Added x86 integer vector types: 64-bit packed byte integer (v16i8), 64-bit
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packed word integer (v8i16), and 64-bit packed doubleword integer (v2i32).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26294 91177308-0d34-0410-b5e6-96231b3b80d8
2006-02-20 22:34:53 +00:00
Evan Cheng
c9fdea915a
Move PICEnabled declaration here.
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2006-02-18 00:06:03 +00:00
Chris Lattner
80274268b9
add a new method
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26268 91177308-0d34-0410-b5e6-96231b3b80d8
2006-02-17 21:57:00 +00:00
Nate Begeman
70804d3e14
Fix a nit sabre noticed
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2006-02-17 18:06:19 +00:00
Nate Begeman
551bf3f800
kill ADD_PARTS & SUB_PARTS and replace them with fancy new ADDC, ADDE, SUBC
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and SUBE nodes that actually expose what's going on and allow for
significant simplifications in the targets.
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2006-02-17 05:43:56 +00:00
Nate Begeman
368e18d56a
Rework the SelectionDAG-based implementations of SimplifyDemandedBits
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and ComputeMaskedBits to match the new improved versions in instcombine.
Tested against all of multisource/benchmarks on ppc.
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2006-02-16 21:11:51 +00:00
Evan Cheng
a03a5dc7ce
Rename maxStoresPerMemSet to maxStoresPerMemset, etc.
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2006-02-14 08:38:30 +00:00
Chris Lattner
c70cc35ddf
Fix typo that caused build failures for things trying to use m_Or.
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2006-02-13 23:06:39 +00:00
Jim Laskey
f198eb9c62
Sync up the tag numbers with gcc4.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26146 91177308-0d34-0410-b5e6-96231b3b80d8
2006-02-13 16:56:43 +00:00
Jim Laskey
d96185aa62
Rename to better reflect usage (current and planned.)
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26145 91177308-0d34-0410-b5e6-96231b3b80d8
2006-02-13 12:50:39 +00:00
Chris Lattner
6a5b6d7633
Add a method
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26141 91177308-0d34-0410-b5e6-96231b3b80d8
2006-02-13 08:54:46 +00:00
Jim Laskey
ce72b1755f
Reorg for integration with gcc4. Old style debug info will not be passed though
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to SelIDAG.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26115 91177308-0d34-0410-b5e6-96231b3b80d8
2006-02-11 01:01:30 +00:00
Chris Lattner
ebccc040e5
Remove a level of indirection.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26109 91177308-0d34-0410-b5e6-96231b3b80d8
2006-02-10 21:32:11 +00:00
Evan Cheng
fae9f1cb34
Added SelectionDAG::InsertISelMapEntry(). This is used to workaround the gcc
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problem where it inline the map insertion call too aggressively. Before this
change it was producing a frame size of 24k for Select_store(), now it's down
to 10k (by calling this method rather than calling the map insertion operator).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26094 91177308-0d34-0410-b5e6-96231b3b80d8
2006-02-09 22:11:03 +00:00
Evan Cheng
6ae46c4c87
More changes to reduce frame size.
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Move all getTargetNode() out of SelectionDAG.h into SelectionDAG.cpp. This
prevents them from being inlined.
Change getTargetNode() so they return SDNode * instead of SDOperand to prevent
copying. It should also help compilation speed.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26083 91177308-0d34-0410-b5e6-96231b3b80d8
2006-02-09 07:15:23 +00:00
Chris Lattner
04a0f60b23
instead of keeping track of Constant/alignment pairs, actually compute the
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offset of each entry from the start of the constant pool.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26077 91177308-0d34-0410-b5e6-96231b3b80d8
2006-02-09 04:44:32 +00:00
Chris Lattner
69a9563969
Use a MachineConstantPoolEntry struct instead of a pair to hold
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constant pool entries.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26075 91177308-0d34-0410-b5e6-96231b3b80d8
2006-02-09 04:21:49 +00:00
Chris Lattner
e7a1e2152c
Assert invariants
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26073 91177308-0d34-0410-b5e6-96231b3b80d8
2006-02-09 02:25:42 +00:00
Chris Lattner
c1f523dedd
Require an alignment.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26072 91177308-0d34-0410-b5e6-96231b3b80d8
2006-02-09 02:24:25 +00:00
Chris Lattner
ef3640aded
Add a comment: value is log2
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26068 91177308-0d34-0410-b5e6-96231b3b80d8
2006-02-09 02:10:15 +00:00
Chris Lattner
d6c65ea924
Add support for assembler directives that wrap inline asm
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26065 91177308-0d34-0410-b5e6-96231b3b80d8
2006-02-08 23:41:56 +00:00
Chris Lattner
5819342732
Add some happy helper methods.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26046 91177308-0d34-0410-b5e6-96231b3b80d8
2006-02-08 02:05:45 +00:00
Chris Lattner
eac707f702
getConstraintType should be virtual.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26041 91177308-0d34-0410-b5e6-96231b3b80d8
2006-02-07 20:13:44 +00:00
Chris Lattner
ab0e04c2f2
add a new Type::getIntegralTypeMask() method, which is useful for clients that
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want to do bitwise inspection of integer types.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26032 91177308-0d34-0410-b5e6-96231b3b80d8
2006-02-07 06:17:10 +00:00