oota-llvm.git
17 years agoNew test case.
Evan Cheng [Thu, 26 Apr 2007 00:07:36 +0000 (00:07 +0000)]
New test case.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36455 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoQuiet a compiler warning about assignment in an if-then conditional.
Bill Wendling [Wed, 25 Apr 2007 23:52:02 +0000 (23:52 +0000)]
Quiet a compiler warning about assignment in an if-then conditional.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36454 91177308-0d34-0410-b5e6-96231b3b80d8

17 years ago&& no longer needed
Chris Lattner [Wed, 25 Apr 2007 22:32:55 +0000 (22:32 +0000)]
&& no longer needed

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36453 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoMatch MachineFunction::UsedPhysRegs changes.
Evan Cheng [Wed, 25 Apr 2007 22:13:27 +0000 (22:13 +0000)]
Match MachineFunction::UsedPhysRegs changes.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36452 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoChange UsedPhysRegs from array bool to BitVector to save some space. Setting / gettin...
Evan Cheng [Wed, 25 Apr 2007 22:10:09 +0000 (22:10 +0000)]
Change UsedPhysRegs from array bool to BitVector to save some space. Setting / getting its states now go through MachineFunction.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36451 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoTestcase for codegen bug.
Bill Wendling [Wed, 25 Apr 2007 21:58:17 +0000 (21:58 +0000)]
Testcase for codegen bug.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36450 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoClean up.
Evan Cheng [Wed, 25 Apr 2007 21:34:08 +0000 (21:34 +0000)]
Clean up.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36449 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoAdd SSSE3 as a feature of Core2. Add MMX registers to the list of registers
Bill Wendling [Wed, 25 Apr 2007 21:31:48 +0000 (21:31 +0000)]
Add SSSE3 as a feature of Core2. Add MMX registers to the list of registers
clobbered by a call.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36448 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoData structure change to improve compile time (especially in debug mode).
Evan Cheng [Wed, 25 Apr 2007 19:34:00 +0000 (19:34 +0000)]
Data structure change to improve compile time (especially in debug mode).

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36447 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoMem2Reg does not need TargetData.
Devang Patel [Wed, 25 Apr 2007 18:41:11 +0000 (18:41 +0000)]
Mem2Reg does not need TargetData.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36446 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoThis was lefted out. Fixed sumarray-dbl.
Evan Cheng [Wed, 25 Apr 2007 18:33:21 +0000 (18:33 +0000)]
This was lefted out. Fixed sumarray-dbl.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36445 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoMem2Reg does not need TargetData.
Devang Patel [Wed, 25 Apr 2007 18:32:35 +0000 (18:32 +0000)]
Mem2Reg does not need TargetData.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36444 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoAdd missed semicolon. Resotre compatibility with older bisons
Anton Korobeynikov [Wed, 25 Apr 2007 18:07:40 +0000 (18:07 +0000)]
Add missed semicolon. Resotre compatibility with older bisons

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36443 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agodo the multiplication as signed, so that 2*-2 == -4 instead of 4294967292
Chris Lattner [Wed, 25 Apr 2007 17:23:53 +0000 (17:23 +0000)]
do the multiplication as signed, so that 2*-2 == -4 instead of 4294967292
when promoted to 64-bits

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36442 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoRemove unused function argument.
Devang Patel [Wed, 25 Apr 2007 17:15:20 +0000 (17:15 +0000)]
Remove unused function argument.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36441 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoNote new header file.
Jeff Cohen [Wed, 25 Apr 2007 17:13:18 +0000 (17:13 +0000)]
Note new header file.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36440 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoAdd missed file
Anton Korobeynikov [Wed, 25 Apr 2007 16:42:39 +0000 (16:42 +0000)]
Add missed file

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36439 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoremember to emit weak reference in one more case.
Lauro Ramos Venancio [Wed, 25 Apr 2007 14:50:40 +0000 (14:50 +0000)]
remember to emit weak reference in one more case.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36438 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoRegenerate
Anton Korobeynikov [Wed, 25 Apr 2007 14:29:12 +0000 (14:29 +0000)]
Regenerate

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36437 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoImplement aliases. This fixes PR1017 and it's dependent bugs. CFE part
Anton Korobeynikov [Wed, 25 Apr 2007 14:27:10 +0000 (14:27 +0000)]
Implement aliases. This fixes PR1017 and it's dependent bugs. CFE part
will follow.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36435 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoFix for PR1306.
Evan Cheng [Wed, 25 Apr 2007 07:30:23 +0000 (07:30 +0000)]
Fix for PR1306.
- A register def / use now implicitly affects sub-register liveness but does
not affect liveness information of super-registers.
- Def of a larger register (if followed by a use later) is treated as
read/mod/write of a smaller register.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36434 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoTest if a register is sub- or super-register of another.
Evan Cheng [Wed, 25 Apr 2007 07:24:50 +0000 (07:24 +0000)]
Test if a register is sub- or super-register of another.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36433 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoMinor speed tweak.
Evan Cheng [Wed, 25 Apr 2007 07:24:13 +0000 (07:24 +0000)]
Minor speed tweak.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36432 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoClean up.
Evan Cheng [Wed, 25 Apr 2007 07:18:20 +0000 (07:18 +0000)]
Clean up.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36431 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoRelex assertions to account for additional implicit def / use operands.
Evan Cheng [Wed, 25 Apr 2007 07:12:14 +0000 (07:12 +0000)]
Relex assertions to account for additional implicit def / use operands.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36430 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoIf an alloca only has two types of uses: 1) reads 2) a memcpy/memmove that
Chris Lattner [Wed, 25 Apr 2007 06:40:51 +0000 (06:40 +0000)]
If an alloca only has two types of uses: 1) reads 2) a memcpy/memmove that
copies from a constant global, then we can change the reads to read from the
global instead of from the alloca.  This eliminates the alloca and the memcpy,
and promotes secondary optimizations (because the loads are now loads from
a constant global).

This is important for a common C idiom:

void foo() {
   int A[] = {1,2,3,4,5,6,7,8,9...};
   ... only reads of A ...
}

For some reason, people forget to mark the array static or const.

This triggers on these multisource benchmarks:
JM/ldecode: block_pos, [3 x [4 x [4 x i32]]]
FreeBench/mason: m, [18 x i32], inlined 4 times
MiBench/office-stringsearch: search_strings, [1332 x i8*]
MiBench/office-stringsearch: find_strings, [1333 x i8*]
Prolangs-C++/city: dirs, [9 x i8*], inlined 4 places

and these spec benchmarks:
177.mesa: message, [8 x [32 x i8]]
186.crafty: bias_rl45, [64 x i32]
186.crafty: diag_sq, [64 x i32]
186.crafty: empty, [9 x i8]
186.crafty: xlate, [15 x i8]
186.crafty: status, [13 x i8]
186.crafty: bdinfo, [25 x i8]
445.gobmk: routines, [16 x i8*]
458.sjeng: piece_rep, [14 x i8*]
458.sjeng: t, [13 x i32], inlined 4 places.
464.h264ref: block8x8_idx, [3 x [4 x [4 x i32]]]
464.h264ref: block_pos, [3 x [4 x [4 x i32]]]
464.h264ref: j_off_tab, [12 x i32]

This implements Transforms/ScalarRepl/memcpy-from-global.ll

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36429 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agonew testcase, should be able to eliminate the alloca and memcpy
Chris Lattner [Wed, 25 Apr 2007 06:29:34 +0000 (06:29 +0000)]
new testcase, should be able to eliminate the alloca and memcpy

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36428 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agosimplify some code
Chris Lattner [Wed, 25 Apr 2007 05:49:09 +0000 (05:49 +0000)]
simplify some code

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36427 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agorefactor the SROA code out into its own method, no functionality change.
Chris Lattner [Wed, 25 Apr 2007 05:02:56 +0000 (05:02 +0000)]
refactor the SROA code out into its own method, no functionality change.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36426 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agosupport for >4G stack frames
Chris Lattner [Wed, 25 Apr 2007 04:30:24 +0000 (04:30 +0000)]
support for >4G stack frames

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36425 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agosupport for >4G frames
Chris Lattner [Wed, 25 Apr 2007 04:29:06 +0000 (04:29 +0000)]
support for >4G frames

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36424 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agosupport >4G stack frames
Chris Lattner [Wed, 25 Apr 2007 04:25:10 +0000 (04:25 +0000)]
support >4G stack frames

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36423 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agosupport > 4G stack objects
Chris Lattner [Wed, 25 Apr 2007 04:20:54 +0000 (04:20 +0000)]
support > 4G stack objects

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36422 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoUndo my previous changes. Since my approach to this problem is being revised,
Owen Anderson [Wed, 25 Apr 2007 04:18:54 +0000 (04:18 +0000)]
Undo my previous changes.  Since my approach to this problem is being revised,
this approach is no longer appropriate.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36421 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoallow support for 64-bit stack objects
Chris Lattner [Wed, 25 Apr 2007 04:08:28 +0000 (04:08 +0000)]
allow support for 64-bit stack objects

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36420 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoallow 64-bit stack objects
Chris Lattner [Wed, 25 Apr 2007 04:07:31 +0000 (04:07 +0000)]
allow 64-bit stack objects

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36419 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agonew testcase
Chris Lattner [Wed, 25 Apr 2007 01:51:33 +0000 (01:51 +0000)]
new testcase

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36418 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoFix
Devang Patel [Wed, 25 Apr 2007 00:37:04 +0000 (00:37 +0000)]
Fix
http://lists.cs.uiuc.edu/pipermail/llvm-commits/Week-of-Mon-20070423/048376.html

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36417 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoNew test.
Devang Patel [Wed, 25 Apr 2007 00:35:37 +0000 (00:35 +0000)]
New test.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36416 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agotestcase for PR1352
Chris Lattner [Wed, 25 Apr 2007 00:26:05 +0000 (00:26 +0000)]
testcase for PR1352

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36415 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agofix typo
Dale Johannesen [Wed, 25 Apr 2007 00:14:49 +0000 (00:14 +0000)]
fix typo

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36414 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoBe more careful about folding op(x, undef) when we have vector operands.
Chris Lattner [Wed, 25 Apr 2007 00:00:45 +0000 (00:00 +0000)]
Be more careful about folding op(x, undef) when we have vector operands.
This fixes CodeGen/X86/2007-04-24-VectorCrash.ll

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36413 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agonew testcase that crashes llc
Chris Lattner [Wed, 25 Apr 2007 00:00:12 +0000 (00:00 +0000)]
new testcase that crashes llc

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36412 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoAdd me
Dale Johannesen [Tue, 24 Apr 2007 23:48:30 +0000 (23:48 +0000)]
Add me

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36411 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoFix PR1351 and CodeGen/PowerPC/2007-04-24-InlineAsm-I-Modifier.ll
Chris Lattner [Tue, 24 Apr 2007 22:51:03 +0000 (22:51 +0000)]
Fix PR1351 and CodeGen/PowerPC/2007-04-24-InlineAsm-I-Modifier.ll

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36410 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agotestcase for PR1351
Chris Lattner [Tue, 24 Apr 2007 22:49:57 +0000 (22:49 +0000)]
testcase for PR1351

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36409 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoTestcases for MMX.
Bill Wendling [Tue, 24 Apr 2007 22:28:30 +0000 (22:28 +0000)]
Testcases for MMX.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36408 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoUpdate.
Bill Wendling [Tue, 24 Apr 2007 21:20:03 +0000 (21:20 +0000)]
Update.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36407 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoAdd the PADDQ to the list.
Bill Wendling [Tue, 24 Apr 2007 21:19:14 +0000 (21:19 +0000)]
Add the PADDQ to the list.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36406 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoAdd the final MMX instructions. Correct a few wrong patterns.
Bill Wendling [Tue, 24 Apr 2007 21:18:37 +0000 (21:18 +0000)]
Add the final MMX instructions. Correct a few wrong patterns.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36405 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoRemove some invalid instructions from this check.
Bill Wendling [Tue, 24 Apr 2007 21:17:46 +0000 (21:17 +0000)]
Remove some invalid instructions from this check.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36404 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoSupport for the special case of a vector with the canonical form:
Bill Wendling [Tue, 24 Apr 2007 21:16:55 +0000 (21:16 +0000)]
Support for the special case of a vector with the canonical form:

        vector_shuffle v1, v2, <2, 6, 3, 7>

I.e.

         vector_shuffle v, undef, <2, 2, 3, 3>

MMX only has a shuffle for v4i16 vectors. It needs to use the unpackh for
this type of operation.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36403 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoAssertion when using a 1-element vector for an add operation. Get the
Bill Wendling [Tue, 24 Apr 2007 21:13:23 +0000 (21:13 +0000)]
Assertion when using a 1-element vector for an add operation. Get the
real vector type in this case.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36402 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoNew test.
Devang Patel [Tue, 24 Apr 2007 21:05:52 +0000 (21:05 +0000)]
New test.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36401 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoNew test case.
Devang Patel [Tue, 24 Apr 2007 19:24:39 +0000 (19:24 +0000)]
New test case.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36400 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoAdd myself.
Devang Patel [Tue, 24 Apr 2007 18:49:33 +0000 (18:49 +0000)]
Add myself.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36399 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoensure that every error return sets a message (and goes through Error, for
Chris Lattner [Tue, 24 Apr 2007 18:15:21 +0000 (18:15 +0000)]
ensure that every error return sets a message (and goes through Error, for
easy breakpointing).

Fix bugs reading constantexpr geps.  We now can disassemble kc++ global
initializers.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36398 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agofix memory leak
Chris Lattner [Tue, 24 Apr 2007 17:22:05 +0000 (17:22 +0000)]
fix memory leak

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36397 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agofix a memory leak
Chris Lattner [Tue, 24 Apr 2007 17:20:52 +0000 (17:20 +0000)]
fix a memory leak

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36396 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agocomentate
Chris Lattner [Tue, 24 Apr 2007 15:54:42 +0000 (15:54 +0000)]
comentate

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36395 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoimplement reading and writing of constant exprs.
Chris Lattner [Tue, 24 Apr 2007 07:07:11 +0000 (07:07 +0000)]
implement reading and writing of constant exprs.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36394 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoadd records for constant exprs
Chris Lattner [Tue, 24 Apr 2007 07:03:08 +0000 (07:03 +0000)]
add records for constant exprs

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36393 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoRollback some changes that adversely affected performance. I'm currently rethinking
Owen Anderson [Tue, 24 Apr 2007 06:40:39 +0000 (06:40 +0000)]
Rollback some changes that adversely affected performance.  I'm currently rethinking
my approach to this, so hopefully I'll find a way to do this without making this slower.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36392 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoimplement support for reading aggregate constants, including handling forward
Chris Lattner [Tue, 24 Apr 2007 05:48:56 +0000 (05:48 +0000)]
implement support for reading aggregate constants, including handling forward
constant references, etc.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36391 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoadd supprot for FP constants, wide integers, and fix the encoding of MININT
Chris Lattner [Tue, 24 Apr 2007 04:04:35 +0000 (04:04 +0000)]
add supprot for FP constants, wide integers, and fix the encoding of MININT

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36390 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoread basic constants: null, undef, integers <= 64bits
Chris Lattner [Tue, 24 Apr 2007 03:30:34 +0000 (03:30 +0000)]
read basic constants: null, undef, integers <= 64bits

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36389 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agofix off-by-one computing size for section abbrevs
Chris Lattner [Tue, 24 Apr 2007 03:29:47 +0000 (03:29 +0000)]
fix off-by-one computing size for section abbrevs

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36388 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoUse '-1U' where '-1UL' is obvious overkill, eliminating gcc warnings about
Scott Michel [Tue, 24 Apr 2007 01:24:20 +0000 (01:24 +0000)]
Use '-1U' where '-1UL' is obvious overkill, eliminating gcc warnings about
tests always being true in the process.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36387 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agomove check to the right place :)
Chris Lattner [Tue, 24 Apr 2007 00:21:45 +0000 (00:21 +0000)]
move check to the right place :)

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36386 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agotrack global inits
Chris Lattner [Tue, 24 Apr 2007 00:18:21 +0000 (00:18 +0000)]
track global inits

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36385 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoEmit module-level constants.
Chris Lattner [Tue, 24 Apr 2007 00:16:04 +0000 (00:16 +0000)]
Emit module-level constants.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36384 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agomodify per review commentary
Dale Johannesen [Mon, 23 Apr 2007 23:33:31 +0000 (23:33 +0000)]
modify per review commentary

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36383 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoadd codes for constants table
Chris Lattner [Mon, 23 Apr 2007 23:29:59 +0000 (23:29 +0000)]
add codes for constants table

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36382 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoFix bug in isFloatingPoint()
Christopher Lamb [Mon, 23 Apr 2007 22:50:40 +0000 (22:50 +0000)]
Fix bug in isFloatingPoint()

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36381 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoFix
Devang Patel [Mon, 23 Apr 2007 22:42:03 +0000 (22:42 +0000)]
Fix
http://lists.cs.uiuc.edu/pipermail/llvm-commits/Week-of-Mon-20070423/048333.html

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36380 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoNew test.
Devang Patel [Mon, 23 Apr 2007 22:39:53 +0000 (22:39 +0000)]
New test.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36379 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoRead global symtab
Chris Lattner [Mon, 23 Apr 2007 21:26:05 +0000 (21:26 +0000)]
Read global symtab

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36378 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agofix off-by one
Chris Lattner [Mon, 23 Apr 2007 21:23:41 +0000 (21:23 +0000)]
fix off-by one

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36377 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoDan is right, using "string first" would produce false positives. So,
Reid Spencer [Mon, 23 Apr 2007 21:21:53 +0000 (21:21 +0000)]
Dan is right, using "string first" would produce false positives. So,
devolve the check to a comparison against each component in the string.
Fortunately there isn't many of them.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36376 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoadd a missing operator
Chris Lattner [Mon, 23 Apr 2007 20:58:14 +0000 (20:58 +0000)]
add a missing operator

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36375 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agowrite out the symtab for globals.
Chris Lattner [Mon, 23 Apr 2007 20:35:01 +0000 (20:35 +0000)]
write out the symtab for globals.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36374 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoFix a bug in bitstream writer handling abbrevs, add value symtab
Chris Lattner [Mon, 23 Apr 2007 20:34:46 +0000 (20:34 +0000)]
Fix a bug in bitstream writer handling abbrevs, add value symtab

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36373 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoMake Thumb funcs containing islands 4-byte aligned. Fix bugs maintaining
Dale Johannesen [Mon, 23 Apr 2007 20:09:04 +0000 (20:09 +0000)]
Make Thumb funcs containing islands 4-byte aligned.  Fix bugs maintaining
BBOffsets and BBSizes when adjusting conditional branches.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36372 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoadd Align field, and use when generating function alignment
Dale Johannesen [Mon, 23 Apr 2007 20:07:25 +0000 (20:07 +0000)]
add Align field, and use when generating function alignment

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36371 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoadd isThumb (unused as yet)
Dale Johannesen [Mon, 23 Apr 2007 20:04:35 +0000 (20:04 +0000)]
add isThumb (unused as yet)

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36370 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoFix generic getInlineAsmLength
Dale Johannesen [Mon, 23 Apr 2007 20:00:17 +0000 (20:00 +0000)]
Fix generic getInlineAsmLength

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36369 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agomake EmitAlignment work the way Chris says it should
Dale Johannesen [Mon, 23 Apr 2007 19:58:54 +0000 (19:58 +0000)]
make EmitAlignment work the way Chris says it should

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36368 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoimplement reading of abbrevs, and writing of abbreviated global varrs.
Chris Lattner [Mon, 23 Apr 2007 18:58:34 +0000 (18:58 +0000)]
implement reading of abbrevs, and writing of abbreviated global varrs.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36367 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoimplement reading of abbrevs
Chris Lattner [Mon, 23 Apr 2007 18:57:58 +0000 (18:57 +0000)]
implement reading of abbrevs

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36366 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agominor cleanups
Chris Lattner [Mon, 23 Apr 2007 18:57:32 +0000 (18:57 +0000)]
minor cleanups

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36365 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agofinish implementation of basic abbrev writing.
Chris Lattner [Mon, 23 Apr 2007 17:43:52 +0000 (17:43 +0000)]
finish implementation of basic abbrev writing.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36364 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agofirst part of implementation of abbrevs. The writer isn't fully there yet and the
Chris Lattner [Mon, 23 Apr 2007 16:04:05 +0000 (16:04 +0000)]
first part of implementation of abbrevs.  The writer isn't fully there yet and the
reader doesn't handle them at all yet.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36363 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoUnbreak VC++ build.
Jeff Cohen [Mon, 23 Apr 2007 13:55:05 +0000 (13:55 +0000)]
Unbreak VC++ build.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36362 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoCygwin doesn't have the RSS_LIMIT for get/setrlimit.
Reid Spencer [Mon, 23 Apr 2007 07:22:51 +0000 (07:22 +0000)]
Cygwin doesn't have the RSS_LIMIT for get/setrlimit.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36361 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoAdd TLS tests.
Lauro Ramos Venancio [Mon, 23 Apr 2007 01:29:35 +0000 (01:29 +0000)]
Add TLS tests.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36360 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoX86 TLS: optimize the implementation of "local exec" model.
Lauro Ramos Venancio [Mon, 23 Apr 2007 01:28:10 +0000 (01:28 +0000)]
X86 TLS: optimize the implementation of "local exec" model.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36359 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agopromote LLVMBitCodes to be a public header
Chris Lattner [Mon, 23 Apr 2007 01:01:37 +0000 (01:01 +0000)]
promote LLVMBitCodes to be a public header

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36358 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agopromote this to being a public header.
Chris Lattner [Mon, 23 Apr 2007 01:01:15 +0000 (01:01 +0000)]
promote this to being a public header.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36357 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoPR400 phase 2. Propagate attributed load/store information through DAGs.
Christopher Lamb [Sun, 22 Apr 2007 23:15:30 +0000 (23:15 +0000)]
PR400 phase 2. Propagate attributed load/store information through DAGs.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36356 91177308-0d34-0410-b5e6-96231b3b80d8

17 years agoX86 TLS: fix and optimize the implementation of "initial exec" model.
Lauro Ramos Venancio [Sun, 22 Apr 2007 22:50:52 +0000 (22:50 +0000)]
X86 TLS: fix and optimize the implementation of "initial exec" model.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36355 91177308-0d34-0410-b5e6-96231b3b80d8