Lauro Ramos Venancio
c33f674ca3
Define PrivateGlobalPrefix for ARM Linux. (Fix CodeGen/ARM/large_stack.ll)
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33763 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-01 21:43:53 +00:00
Evan Cheng
556f33c6e2
Pasto. Lots of it.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33762 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-01 20:44:52 +00:00
Reid Spencer
8282e3f92b
Ensure that ConvertOperandToType generates a result conversion by
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initializing the Res variable to 0 and asserting it is not zero after the
result should have been created.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33761 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-01 19:14:51 +00:00
Chris Lattner
8e8eda78cc
Fix bugs in the inliner having to do with single-entry phi nodes and valuemap
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updating. These were exposed by Devang's recent passmgr changes (with
non-default passorderings) because now the inliner can be interleved with
the LCSSA pass.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33760 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-01 18:48:38 +00:00
Lauro Ramos Venancio
6f46e59d2a
Fix .thumb_func directive on linux.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33759 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-01 18:25:34 +00:00
Jim Laskey
b47f32e0e9
Slip up
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33758 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-01 17:48:20 +00:00
Jim Laskey
29bf16a0bd
Emit labels as label_n and not as debug_n
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33757 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-01 17:46:10 +00:00
Andrew Lenharth
5dfbaf1fe3
preserve sections of globals
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33756 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-01 17:12:54 +00:00
Jim Laskey
b82313fdc2
Support for non-landing pad exception handling.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33755 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-01 16:31:34 +00:00
Reid Spencer
283663a4ed
Fix a homonymo in a comment.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33754 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-01 12:09:51 +00:00
Evan Cheng
b43216ee4a
- Off by one bugs in maximum displacement calculation / testing.
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- In thumb mode, a new constpool island BB size should be 4 + 2 to
compensate for the potential padding due to alignment requirement.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33753 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-01 10:16:15 +00:00
Anton Korobeynikov
b25fe82671
Fixed uninitialized stuff inside LegalizeDAG. Fortunately, the only
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affected part is codegen of "memove" inside x86 backend. This fixes
PR1144
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33752 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-01 08:39:52 +00:00
Chris Lattner
6e94c00ab2
Add a new dense hash table implementation
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33751 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-01 07:49:59 +00:00
Chris Lattner
0de4439ad1
improve comments, add an assertion
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33750 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-01 05:33:21 +00:00
Chris Lattner
94c002a190
rename DenseMap to IndexedMap.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33749 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-01 05:32:05 +00:00
Chris Lattner
e3f71b4198
rename DenseMap -> IndexedMap.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33748 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-01 05:28:10 +00:00
Chris Lattner
2e21fce987
silence some warnings when assertions are disabled.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33747 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-01 04:59:37 +00:00
Chris Lattner
acf8145b62
silence warning
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33746 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-01 04:57:00 +00:00
Chris Lattner
fea997aac5
Fit in 80 columns
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33745 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-01 04:55:59 +00:00
Evan Cheng
e0c2b6b9a8
.set pc relative displacement bug: label should be moved down one instruction
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to just before the add r1, pc:
Before:
.set PCRELV0, (LJTI1_0_0-(LPCRELL0+4))
LPCRELL0:
mov r1, #PCRELV0
add r1, pc
Now:
.set PCRELV0, (LJTI1_0_0-(LPCRELL0+4))
mov r1, #PCRELV0
LPCRELL0:
add r1, pc
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33744 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-01 03:04:49 +00:00
Evan Cheng
736cefff85
Add a note.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33743 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-01 02:46:20 +00:00
Evan Cheng
ac94c58319
Add a test case.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33742 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-01 02:27:24 +00:00
Evan Cheng
9312313a56
Also set alignment of stack-based structs to 4 in thumb mode.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33741 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-01 02:18:36 +00:00
Evan Cheng
f97e5420cb
Added a thumb vararg test.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33740 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-01 01:56:43 +00:00
Evan Cheng
9d945f78e5
Special epilogue for vararg functions. We cannot do a pop to pc because
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there follows a sp increment for the va register save region. Instead issue
a separate pop to another register, increment sp, and then return:
pop {r4, r5, r6, r7}
pop {r3}
add sp, #3 * 4
bx r3
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33739 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-01 01:49:46 +00:00
Devang Patel
3281528de4
Add printVersion(). Linker can use it to print LLVM version number.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33738 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-01 01:46:06 +00:00
Devang Patel
aed293dfba
Add PrintVersionMessage() that tools can use to print version number
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without exiting program.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33737 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-01 01:43:37 +00:00
Chris Lattner
527fae12c3
Emit a better assertion message for PR1133
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33736 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-01 01:21:12 +00:00
Devang Patel
897b1b58af
Include Makefile.config before testing OS.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33735 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-01 01:18:57 +00:00
Evan Cheng
2021abe154
Pessmistically assume the .align 2 before the first constpool entry adds
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two bytes padding.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33734 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-01 01:09:47 +00:00
Evan Cheng
5b49ab9996
Possible JT improvements.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33733 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-01 01:07:48 +00:00
Chris Lattner
9aa2895360
Fix CodeGen/PowerPC/2007-01-31-InlineAsmAddrMode.ll
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33732 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-01 00:39:08 +00:00
Chris Lattner
36a724341c
new testcase
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33731 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-01 00:38:56 +00:00
Evan Cheng
894432c505
Fix test case.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33730 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-31 23:51:35 +00:00
Evan Cheng
3bf12d0460
Don't emit unnecessary .align directive.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33729 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-31 23:39:39 +00:00
Evan Cheng
a2e35588c6
Handle an interesting corner case: the constpool_entry being reference is two
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instructions away, i.e. its address is equal to PC.
%r0 = tLDRpci <cp#0>
bx
CONSTPOOL_ENTRY 0 <cp#0>, 4
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33728 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-31 23:35:18 +00:00
Evan Cheng
7588ad478a
Don't want to add FramePtr to callee save spill list twice.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33727 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-31 23:17:29 +00:00
Reid Spencer
92905d95a0
Fix build breakage by using correct arguments to getIndexedType in the
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GEP constructors.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33726 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-31 22:30:26 +00:00
Evan Cheng
100c210523
Fix test cases.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33725 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-31 22:27:07 +00:00
Evan Cheng
3548006a29
Darwin ABI requires FP to point to stack slot of prev FP.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33724 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-31 22:25:33 +00:00
Evan Cheng
11a065e599
Add entry.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33723 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-31 22:11:38 +00:00
Evan Cheng
0fa10515ee
Thumb add sp, #imm requires the immediate value be multiple of 4. For now,
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change preferred alignment of short, byte, bool to 4.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33722 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-31 22:08:40 +00:00
Evan Cheng
86eb515359
Update comment.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33721 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-31 22:06:44 +00:00
Reid Spencer
569f2fa7f1
Preview of the shift instructions becoming Binary Operators.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33720 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-31 21:39:12 +00:00
Evan Cheng
dff1ab2001
Dead comment.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33719 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-31 21:31:25 +00:00
Reid Spencer
9e693eb499
Add some debug output.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33718 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-31 21:27:38 +00:00
Evan Cheng
3471b60e95
Thumb asm syntax does not want 's' suffix for flag setting opcodes.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33717 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-31 20:12:31 +00:00
Chris Lattner
aeacab2e6d
shutdown the app when done.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33716 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-31 20:10:54 +00:00
Chris Lattner
fbbe92f5fd
remove temporary vectors.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33715 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-31 20:08:52 +00:00
Chris Lattner
af3e4d4bee
add missing ctor
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33714 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-31 20:08:34 +00:00