457c10e154
Missed another one.
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llvm-svn: 120302
2010-11-29 18:33:08 +00:00
4d2e1501ad
Missed a spot.
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llvm-svn: 120301
2010-11-29 18:29:55 +00:00
447762da85
Merge System into Support.
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llvm-svn: 120298
2010-11-29 18:16:10 +00:00
1ff0bfa28f
Handle lshr for i128 correctly on SPU also when
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shiftamount > 7.
llvm-svn: 120288
2010-11-29 14:44:28 +00:00
dc620afd1e
Enable PostRA scheduling for SPU.
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This speeds up selected test cases with up to
5% - no slowdowns observed.
llvm-svn: 120286
2010-11-29 10:30:25 +00:00
1842ada3ad
Allow machine LICM to do its job on SPU.
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-return a sensible value for register pressure
-add pattern to 'ila' instrucion
llvm-svn: 120285
2010-11-29 10:08:09 +00:00
427add8f24
Add missing i128 case.
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llvm-svn: 120284
2010-11-29 09:36:26 +00:00
638110fde1
tools/Makefile: Don't look into $(TARGET_OS), but $(HOST_OS), to inspect availability of loadable module!
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The last commit made run.build.step.test_llvm_1 to fail.
llvm-svn: 120283
2010-11-29 08:58:11 +00:00
6ea8a947e8
test: Check the feature 'loadable_module' with load modules in %llvmshlibdir.
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%llvmshlibdir should be 'bin' on Cygming.
llvm-svn: 120282
2010-11-29 07:58:32 +00:00
abcab28f9b
Add some dead stores to pacify my least favorite GCC warning: may be
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uninitialized. The warning is terrible, has incorrect source locations, and has
a huge false positive rate such as *all* of these.
If anyone has a better solution, please let me know. Alternatively, I'll
happily add -Wno-uninitialized to the -Werror build mode. Maybe I can even do
it *only* when building with GCC instead of Clang.
llvm-svn: 120281
2010-11-29 01:41:13 +00:00
232e52cfb7
Add more Thumb encodings.
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llvm-svn: 120279
2010-11-29 01:07:48 +00:00
ccba1a8d95
More Thumb encodings.
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llvm-svn: 120278
2010-11-29 01:00:43 +00:00
9600e97c60
Add Thumb encodings for REV instructions.
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llvm-svn: 120277
2010-11-29 00:42:50 +00:00
71c8c12d4d
tools/Makefile: Fix indentation.
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llvm-svn: 120276
2010-11-29 00:20:34 +00:00
142b32535e
tools/Makefile: Enable building lto, edis and bugpoint-passes on Cygming.
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bugpoint-passes would be built with ENABLE_SHARED=1.
You could try building gold on Cygming, though, it would fail.
llvm-svn: 120275
2010-11-29 00:20:28 +00:00
4fc56f0be7
test: Use $SharedLibDir for loadable modules. On Cygming, loadable modules are not in lib/ but bin.
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llvm-svn: 120274
2010-11-29 00:20:21 +00:00
5114d0afe3
test: Add the new feature 'loadable_module'.
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llvm-svn: 120273
2010-11-29 00:20:09 +00:00
775899eb2e
Add more Thumb encodings.
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llvm-svn: 120272
2010-11-29 00:18:15 +00:00
e5e1f9ad0f
Make EmitIntValue non virtual.
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llvm-svn: 120271
2010-11-28 23:22:44 +00:00
0710e3771f
Forgot the MCPureStreamer::EmitValue in the previous commit.
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llvm-svn: 120270
2010-11-28 23:13:47 +00:00
a084fd6e9d
Move EmitValue to MCObjectStreamer.
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llvm-svn: 120269
2010-11-28 23:08:47 +00:00
02d6b7e093
Don't use std::copy and std::copy_backward, run 10% faster.
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Sometimes std::copy can become a memmove call, and that is not a good idea when
copying relatively few bytes as we are doing. We also get a small win by
changing two loops into one.
llvm-svn: 120265
2010-11-28 22:17:14 +00:00
7aad398e0a
Disallow overlapping inserts, even when inserting the same value.
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We always disallowed overlapping inserts with different values, and this makes
the insertion code smaller and faster.
If an overwriting insert is needed, it can be added as a separate method that
trims any existing intervals before inserting. The immediate use cases for
IntervalMap don't need this - they only use disjoint insertions.
llvm-svn: 120264
2010-11-28 22:17:11 +00:00
c4774795ce
Move lowering of TLS_addr32 and TLS_addr64 to X86MCInstLower.
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llvm-svn: 120263
2010-11-28 21:16:39 +00:00
111a31553f
PR5207: remove unused methods APInt::Emit() and APInt::Read().
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llvm-svn: 120262
2010-11-28 21:05:31 +00:00
3447fb01c0
PR5207: change APInt::doubleToBits() and APInt::floatToBits() to be
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static methods that return a new APInt.
llvm-svn: 120261
2010-11-28 21:04:48 +00:00
7e8a99b1c3
fix PR8686, accepting a 'b' suffix at the end of all the setcc
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instructions. I choose to handle this with an asmparser hack,
though it could be handled by changing all the instruction definitions
to allow be "setneb" instead of "setne". The asm parser hack is
better in this case, because we want the disassembler to produce
setne, not setneb.
llvm-svn: 120260
2010-11-28 20:23:50 +00:00
a7e04b04c5
add a function to the C api to get the context out of a module, patch
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by Eric Dobson!
llvm-svn: 120259
2010-11-28 20:03:44 +00:00
4638b2be63
Tweak comments to make it clear that we are working in a namespace.
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llvm-svn: 120256
2010-11-28 18:58:30 +00:00
235b66c40f
When emitting a single function with cppgen=function, you don't want to emit
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initializers of global variables used in the function.
Also make sure to emit the operands of a constant.
llvm-svn: 120253
2010-11-28 18:00:53 +00:00
e5b7415b21
Fixed verson of r120245.
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Factor some duplicated code into MCObjectStreamer::EmitLabel.
llvm-svn: 120248
2010-11-28 17:18:55 +00:00
1679580cc9
Revert previous patch while I debug the darwin bootstrap failure.
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llvm-svn: 120246
2010-11-28 16:22:59 +00:00
d4b3feb3f7
Factor some duplicated code into MCObjectStreamer::EmitLabel.
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llvm-svn: 120245
2010-11-28 15:54:36 +00:00
707d368bb6
Make EmitSymbolValue non virtual.
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llvm-svn: 120244
2010-11-28 15:12:55 +00:00
b746531c2c
Avoid code duplication in the many unsupported EmitGPRel32Value implementations.
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llvm-svn: 120243
2010-11-28 15:09:24 +00:00
fd374cbcf7
Make EmitULEB128IntValue and EmitSLEB128IntValue non virtual.
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llvm-svn: 120242
2010-11-28 14:56:52 +00:00
164c797676
Move the PTXMCAsmStreamer class to the .cpp file.
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llvm-svn: 120241
2010-11-28 14:48:34 +00:00
8a3a7923eb
Define generic 1, 2 and 4 byte pc relative relocations. They are common
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and at least the 4 byte one will be needed to implement the .cfi_* directives.
llvm-svn: 120240
2010-11-28 14:17:56 +00:00
8710e4f1ef
Add default constructors for iterators.
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These iterators don't point anywhere, and they can't be compared to anything.
They are only good for assigning to.
llvm-svn: 120239
2010-11-28 07:21:48 +00:00
bd1a50e68f
Implement const_iterator::advanceTo().
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This is a version of find() that always searches forwards and is faster for
local searches.
llvm-svn: 120237
2010-11-28 07:00:46 +00:00
2d790df105
Add support for NEON VLD2-dup instructions.
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llvm-svn: 120236
2010-11-28 06:51:26 +00:00
f9b96c474f
Fix a comment typo.
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llvm-svn: 120235
2010-11-28 06:51:19 +00:00
04b2c94205
Another minor refactoring for VLD1DUP instructions.
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The op11_8 field is the same for all of them so put it in the instruction
classes instead of specifying it separately for each instruction.
llvm-svn: 120234
2010-11-28 06:51:15 +00:00
62a6f7eda6
Add entry in getTargetNodeName() for ARMISD::VBICIMM.
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llvm-svn: 120233
2010-11-28 06:51:11 +00:00
67d1a71aa4
Speed up simple insertions into an unbranched tree by not creating an iterator.
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llvm-svn: 120232
2010-11-28 06:14:33 +00:00
c5d7ae4d64
llvmc: First stab at better -march handling.
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llvm-svn: 120230
2010-11-28 00:31:13 +00:00
7283b8d18c
Move more PEI-related hooks to TFI
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llvm-svn: 120229
2010-11-27 23:05:25 +00:00
d08fbd19f5
Move callee-saved regs spills / reloads to TFI
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llvm-svn: 120228
2010-11-27 23:05:03 +00:00
056356d502
Add more tests for erase(). Fix a few exposed bugs.
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llvm-svn: 120227
2010-11-27 22:56:53 +00:00
bb4bece211
Add test case with randomly ordered insertions, massive coalescing.
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Implement iterator::erase() in a simple version that erases nodes when they
become empty, but doesn't try to redistribute elements among siblings for better
packing.
Handle coalescing across leaf nodes which may require erasing entries.
llvm-svn: 120226
2010-11-27 21:12:36 +00:00
Michael J. Spencer