Bruno Cardoso Lopes
f8906a40ab
Support added for ctlz intrinsic, test case added.
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llvm-svn: 54516
2008-08-08 06:16:31 +00:00
Chris Lattner
c1ca63307d
Speed up the passmgr by avoiding heap thrashing on vectors.
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llvm-svn: 54515
2008-08-08 05:33:04 +00:00
Bruno Cardoso Lopes
883eb4e6fa
Match raw "psp" triple target, as done by the homebrew toolchain.
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llvm-svn: 54514
2008-08-08 04:49:42 +00:00
Bruno Cardoso Lopes
91abeb9458
[Last] Batch 7 of Mips CodeGen tests
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llvm-svn: 54512
2008-08-08 04:12:42 +00:00
Bruno Cardoso Lopes
c4f524b9d1
Batch 6 of Mips CodeGen tests
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llvm-svn: 54511
2008-08-08 04:11:30 +00:00
Bruno Cardoso Lopes
772cf1643c
Batch 5 of Mips CodeGen tests
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llvm-svn: 54510
2008-08-08 04:09:57 +00:00
Bruno Cardoso Lopes
7d4b844ee8
Batch 4 of Mips CodeGen tests
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llvm-svn: 54509
2008-08-08 04:08:30 +00:00
Bruno Cardoso Lopes
06380b7221
Batch 3 of Mips CodeGen tests
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llvm-svn: 54508
2008-08-08 04:05:51 +00:00
Bruno Cardoso Lopes
96efb82258
Batch 2 of Mips CodeGen tests
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llvm-svn: 54507
2008-08-08 04:03:25 +00:00
Bruno Cardoso Lopes
42b4e15d50
Batch 1 of Mips CodeGen tests, more coming...
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I had a lot of simple local codegen tests and they are now ready to be placed
in test/CodeGen.
llvm-svn: 54506
2008-08-08 03:58:34 +00:00
Dale Johannesen
5eb500cbdd
Testcases for 54503. One derived from PR 2533, the
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other from Python.
llvm-svn: 54505
2008-08-08 03:37:11 +00:00
Gabor Greif
b3eb156fe2
use the more precise 'op1' instead of 'var1' since the latter can be misunderstood to not encompass constants
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llvm-svn: 54490
2008-08-07 21:46:00 +00:00
Bruno Cardoso Lopes
2eb245ee91
Added Mips support for DYNAMIC_STACKALLOC
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Fixed bug in adjustMipsStackFrame, which was breaking
while trying to access a dead stack object index. Also added
one more alignment before fixing the callee saved registers
stack offset adjustment.
llvm-svn: 54485
2008-08-07 19:08:11 +00:00
Bruno Cardoso Lopes
2284374fcc
Add the remaining fp_round libcalls:
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FPROUND_F80_F32, FPROUND_PPCF128_F32,
FPROUND_F80_F64, FPROUND_PPCF128_F64
Support for soften float fp_round operands is added, Mips
needs this to round f64->f32.
Also added support to soften float FABS result, Mips doesn't
support double fabs results while in 'single float only' mode.
llvm-svn: 54484
2008-08-07 19:01:24 +00:00
Owen Anderson
1893d0f813
Do a dominator walk when scheduling copies, rather than a DFS on the CFG. Also, fix a few problems when creating
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live intervals for temporaries created by phi elimination.
llvm-svn: 54483
2008-08-07 18:28:07 +00:00
Duncan Sands
71f59d9ee9
Use correct compiler component names for objc
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and objc++.
llvm-svn: 54474
2008-08-07 17:59:54 +00:00
Duncan Sands
99bb8eeb13
Move tests of the ObjC++ front-end to their own
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directory: some people (guess who!) may build llvm-gcc
with support for objc but not with support for objc++.
llvm-svn: 54471
2008-08-07 17:48:08 +00:00
Matthijs Kooijman
d62ee008d1
Let SRETPromotion properly preserve the function name instead of (implicitly)
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postfixing it with a number.
llvm-svn: 54468
2008-08-07 16:01:23 +00:00
Matthijs Kooijman
287cca11b3
Fix SRETPromotion, it was generating functions without returns statements since
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r53941 (but this was not noticed due to the lack of a basic test for
SRETPromotion).
llvm-svn: 54467
2008-08-07 15:58:09 +00:00
Matthijs Kooijman
cb2af3cd69
Add a basic test for the SRETPromotion pass.
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llvm-svn: 54466
2008-08-07 15:55:18 +00:00
Matthijs Kooijman
7f32ea1320
Move two tests from SRETPromotion to Inline, since they only call opt -inline.
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llvm-svn: 54465
2008-08-07 15:36:46 +00:00
Matthijs Kooijman
9ff5c484cf
Add some debug output to SRETPromotion.
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llvm-svn: 54464
2008-08-07 15:14:04 +00:00
Matthijs Kooijman
2ba1b80c7f
Silence a warning.
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llvm-svn: 54462
2008-08-07 13:36:30 +00:00
Anton Korobeynikov
212df90ce5
Remove dead forward decl
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llvm-svn: 54461
2008-08-07 09:55:25 +00:00
Anton Korobeynikov
52d0ff92cc
Print section flags ok on platforms, which use '@' as comment string. Fix test.
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llvm-svn: 54460
2008-08-07 09:55:06 +00:00
Anton Korobeynikov
5fa19dc20a
Add assertion for easy debugging of missing stuff
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llvm-svn: 54459
2008-08-07 09:54:40 +00:00
Anton Korobeynikov
0c8d06f030
Switch ARM to new section handling stuff
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llvm-svn: 54458
2008-08-07 09:54:23 +00:00
Anton Korobeynikov
b75c98436a
Switch Alpha to new section handling stuff
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llvm-svn: 54457
2008-08-07 09:53:57 +00:00
Anton Korobeynikov
61a8f92b2c
Use EmitAlignment consistently
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llvm-svn: 54456
2008-08-07 09:53:38 +00:00
Anton Korobeynikov
a7b288b4d8
Cleanup
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llvm-svn: 54455
2008-08-07 09:53:13 +00:00
Anton Korobeynikov
bb99d4b900
Cleanup
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llvm-svn: 54454
2008-08-07 09:52:54 +00:00
Anton Korobeynikov
2755fabf07
Switch IA64 to new section-handling stuff
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llvm-svn: 54453
2008-08-07 09:52:35 +00:00
Anton Korobeynikov
9d8232ec1d
Cleanup
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llvm-svn: 54452
2008-08-07 09:52:13 +00:00
Anton Korobeynikov
d3009663dd
Provide convenient helpers
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llvm-svn: 54451
2008-08-07 09:51:54 +00:00
Anton Korobeynikov
912a2a8114
Switch Sparc to new section handling stuff. Refactor printing of module-level GVs significantly.
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llvm-svn: 54450
2008-08-07 09:51:25 +00:00
Anton Korobeynikov
ebd773939c
Add hook for constant pool section selection for darwin.
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llvm-svn: 54449
2008-08-07 09:51:02 +00:00
Anton Korobeynikov
d37daa2aeb
Select section for constant pool entries
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llvm-svn: 54448
2008-08-07 09:50:34 +00:00
Matthijs Kooijman
7f69239612
Remove trailing spaces.
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llvm-svn: 54447
2008-08-07 09:00:46 +00:00
Chris Lattner
863d710738
Don't verify passes when assertions are disabled.
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llvm-svn: 54446
2008-08-07 07:34:50 +00:00
Dan Gohman
74fa421281
Re-enable elimination of unnecessary SUBREG_TO_REG instructions in
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LowerSubregs, and fix an x86-64 isel bug that this exposed.
SUBREG_TO_REG for x86-64 implicit zero extension is only safe for
isel to generate when the source is known to always have zeros in
the high 32 bits. The EXTRACT_SUBREG instruction does not clear
the high 32 bits.
llvm-svn: 54444
2008-08-07 02:54:50 +00:00
Dan Gohman
1674a7c2f3
Add an extra example that shouldn't get an and instruction.
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llvm-svn: 54443
2008-08-07 02:23:06 +00:00
Dale Johannesen
a4de0fa539
Rewrite JIT handling of GlobalVariables so they
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are allocated in the same buffer as the code,
jump tables, etc.
The default JIT memory manager does not handle buffer
overflow well. I didn't introduce this and I'm not
attempting to fix it here, but it is more likely to
be hit now since we're putting more stuff in the
buffer. This affects one test that I know of so far,
MultiSource/Benchmarks/NPB-serial/is.
llvm-svn: 54442
2008-08-07 01:30:15 +00:00
Evan Cheng
f8a801a9b8
Factor code that finalize PHI nodes, jump tables, etc. out of SelectBasicBlock. No functionality changes.
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llvm-svn: 54438
2008-08-07 00:43:25 +00:00
Owen Anderson
2975ced4df
SDISel's constant branch folding can fold away self-loops, which doesn't result in any dead blocks, but
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rather an incorrect phi input. Add code to UnreachableMachineBlockElim to get rid of these entries.
llvm-svn: 54432
2008-08-06 23:16:52 +00:00
Owen Anderson
655eb1a3bc
Correct handle cases where two phis are coalesced together, and correct break up the case where two different
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phis want to coalesce with the same vreg.
llvm-svn: 54426
2008-08-06 22:08:58 +00:00
Owen Anderson
33cf898dff
Oops, didn't mean to commit this.
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llvm-svn: 54425
2008-08-06 20:58:38 +00:00
Ted Kremenek
58049cc4a9
Add libDriver.vcproj to solution file.
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llvm-svn: 54424
2008-08-06 20:57:07 +00:00
Owen Anderson
5929d57f67
We don't need to try to coalesce input vregs that are the same as the output vreg.
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llvm-svn: 54422
2008-08-06 20:29:20 +00:00
Owen Anderson
482d679301
Only trim a live interval if the register is not used after the PHI node.
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llvm-svn: 54421
2008-08-06 18:36:17 +00:00
Owen Anderson
e95b75bed2
Only remap each VNInfo once when doing renumbering.
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llvm-svn: 54420
2008-08-06 18:35:45 +00:00