408bb192de
Rename "Release" builds as "Release+Asserts"; rename "Release-Asserts"
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builds to "Release". The default build is unchanged (optimization on,
assertions on), however it is now called Release+Asserts. The intent
is that future LLVM releases released via llvm.org will be Release builds
in the new sense, i.e. will have assertions disabled (currently they have
assertions enabled, for a more than 20% slowdown). This will bring them
in line with MacOS releases, which ship with assertions disabled. It also
means that "Release" now means the same things in make and cmake builds:
cmake already disables assertions for "Release" builds AFAICS.
llvm-svn: 107758
2010-07-07 07:48:00 +00:00
676a15bdf5
Add a new target independent COPY instruction and code to lower it.
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The COPY instruction is intended to replace the target specific copy
instructions for virtual registers as well as the EXTRACT_SUBREG and
INSERT_SUBREG instructions in MachineFunctions. It won't we used in a selection
DAG.
COPY is lowered to native register copies by LowerSubregs.
llvm-svn: 107529
2010-07-02 22:29:50 +00:00
3b1657b777
Clean up TargetOpcodes.h a bit, and limit the number of places where the full
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list of predefined instructions appear. Add some consistency checks.
Ideally, TargetOpcodes.h should be produced by TableGen from Target.td, but it
is hardly worth the effort.
llvm-svn: 107520
2010-07-02 21:44:22 +00:00
7839c493e8
Use -l option to remove symbols from i386.
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llvm-svn: 107212
2010-06-29 22:17:37 +00:00
9a925bec36
Strip resulting binaries.
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llvm-svn: 107112
2010-06-29 01:08:57 +00:00
cfdaac1cb0
Remove unused variables.
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llvm-svn: 106834
2010-06-25 09:35:33 +00:00
99f28dad6e
Change array references to match my previous change to use the public type
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names for the array fields.
llvm-svn: 106803
2010-06-24 22:21:19 +00:00
e26d710335
Fix up some comments.
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llvm-svn: 106795
2010-06-24 22:04:30 +00:00
3808684055
Use the struct tags mandated by ARM's ABI. Also use the public type names for
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the array fields in these structs.
llvm-svn: 106794
2010-06-24 22:03:41 +00:00
337e8db712
Add support for the x86 instructions "pusha" and "popa".
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llvm-svn: 106671
2010-06-23 20:00:58 +00:00
30a28d6588
Fix a tblgen bug.
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Given the pattern below as an example:
list<dag> Pattern = [(set RC:$dst, (v4f32 (shufp:src3 RC:$src1,
(mem_frag addr:$src2))))];
The right reference resolving should lead to:
list<dag> Pattern = [(set VR128:$dst, (v4f32 (shufp:src3 VR128:$src1,
(mem_frag addr:$src2))))];
But was yielding:
list<dag> Pattern = [(set VR128:$dst, (v4f32 (shufp VR128:$src1,
(mem_frag addr:$src2))))];
Fix this by passing the right name when creating a new DagInit node.
llvm-svn: 106670
2010-06-23 19:50:39 +00:00
99d71d1e7a
Don't link against libm and libpthread which don't exist in BeOS/Haiku. Also,
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Haiku like Linux provides <regex.h>, so use it. Patch by Paul Davey!
llvm-svn: 106620
2010-06-23 06:48:34 +00:00
8d87a1f30a
Generate DWARF information during Apple-style build. They'll be stripped out
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later on. But we need them saved in the symbols directory.
llvm-svn: 106604
2010-06-22 23:44:15 +00:00
dc883cf45a
Fix a subtle multiclass bug: when using class inheritance on
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a toplevel 'defm', make sure to properly resolve references.
llvm-svn: 106570
2010-06-22 20:30:50 +00:00
75d4ecb9c3
Remove isTwoAddress from llvm.
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llvm-svn: 106470
2010-06-21 20:35:09 +00:00
4713628816
Add support for returning multiple vectors via sret, which is how the ARM target expects the intrinsics to work.
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llvm-svn: 106406
2010-06-20 21:09:52 +00:00
a06c2f79fc
An attempt to fix the problem Anton reported with
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ARM tail calls. Don't know if it works, but it
doesn't break Darwin.
llvm-svn: 106309
2010-06-18 20:44:28 +00:00
23f8321cbc
Teach tablegen how to inherit from classes in 'defm' definitions.
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The rule is simple: only inherit from a class list if they come
in the end, after the last multiclass.
llvm-svn: 106305
2010-06-18 19:53:41 +00:00
882bb2984e
Start TargetRegisterClass indices at 0 instead of 1, so that
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MachineRegisterInfo doesn't have to confusingly allocate an extra
entry.
llvm-svn: 106296
2010-06-18 18:13:55 +00:00
deb2002cee
In case Rec is a definition and not a class, do the proper comparison!
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llvm-svn: 106246
2010-06-17 23:00:16 +00:00
256b5a2bff
Modify tablegen to support generating all NEON code used by clang at once.
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llvm-svn: 106207
2010-06-17 04:15:13 +00:00
7f4235d1ba
Fix the handling of !if result, avoiding null results for non 'int'.
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llvm-svn: 106201
2010-06-17 01:50:39 +00:00
4d1d798736
For a tablegen expression such as !if(a,b,c), let 'a'
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be evaluated for 'bit' operators
llvm-svn: 106185
2010-06-17 00:31:36 +00:00
0f184c0328
Fix the typo in my previous one-line commit.
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llvm-svn: 106179
2010-06-17 00:10:16 +00:00
873f7aff62
Make sure CMake can build the files added by my previous commit.
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llvm-svn: 106178
2010-06-16 23:52:37 +00:00
842eb0905e
Add preliminary clang attribute generation support.
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The attribute class generation support is still somewhat limited.
See the accompanying clang commit for more details.
llvm-svn: 106174
2010-06-16 23:45:50 +00:00
77a4a56251
let the '!eq' expression support 'int' and 'bit' types
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llvm-svn: 106171
2010-06-16 23:24:12 +00:00
26cefa5e11
Make VC++ happy
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llvm-svn: 106054
2010-06-15 22:10:31 +00:00
44f9dfc9cf
Next round of tail call changes. Register used in a tail
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call must not be callee-saved; following x86, add a new
regclass to represent this. Also fixes a couple of bugs.
Still disabled by default; Thumb doesn't work yet.
llvm-svn: 106053
2010-06-15 22:08:33 +00:00
24fdd22766
generate better code in CheckComplexPattern
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llvm-svn: 105970
2010-06-14 22:33:34 +00:00
e42d72309b
Honor the SDKROOT setting when building llvm.
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Radar 7894069.
llvm-svn: 105938
2010-06-14 17:56:25 +00:00
ac2aac1860
Add the last of the SemaChecking-gen code.
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llvm-svn: 105929
2010-06-14 05:17:23 +00:00
444e9f0a35
Add a helping of comments
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Add code for generating bits of semachecking
llvm-svn: 105907
2010-06-13 04:47:03 +00:00
0892ee503a
lit: Replace /dev/null in scripts with temporary files on Windows.
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llvm-svn: 105888
2010-06-12 16:00:10 +00:00
05466ef7eb
declare a class with 'class' instead of struct to avoid tag mismatch
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warnings, and don't shift by a bool. Patch by Rizky Herucakra!
llvm-svn: 105886
2010-06-12 15:46:56 +00:00
b90b010a2d
Add generic vector support for bitselect & element byteswap
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llvm-svn: 105874
2010-06-12 03:09:49 +00:00
fd5458d4bd
More AVX instructions ({ADD,SUB,MUL,DIV}{SS,SD}rm)
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Introduce the VEX_X field
llvm-svn: 105859
2010-06-11 23:50:47 +00:00
c85504540e
lit: Add a forgotten default argument.
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llvm-svn: 105858
2010-06-11 23:47:36 +00:00
43c2cb63ae
lit: When running Tcl style tests on Windows, substitute slashes to avoid Tcl
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quoting problems. Not particularly ideal, but should work ok. Based on a patch by
Michael Spencer!
llvm-svn: 105855
2010-06-11 23:27:45 +00:00
6eae520de9
Add instruction encoding for the Neon VMOV immediate instruction. This changes
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the machine instruction representation of the immediate value to be encoded
into an integer with similar fields as the actual VMOV instruction. This makes
things easier for the disassembler, since it can just stuff the bits into the
immediate operand, but harder for the asm printer since it has to decode the
value to be printed. Testcase for the encoding will follow later when MC has
more support for ARM.
llvm-svn: 105836
2010-06-11 21:34:50 +00:00
0e915300e3
Add support for polynomial type, for polynomial multiply
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llvm-svn: 105792
2010-06-10 18:06:07 +00:00
5f2adccc1b
Teach tablegen to allow "let" expressions inside multiclasses,
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providing more ways to factor out commonality from the records.
llvm-svn: 105776
2010-06-10 02:42:59 +00:00
46e9dc4e6b
NEON support for _lane ops, and multiplies by scalar.
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llvm-svn: 105769
2010-06-10 00:16:56 +00:00
add2aa009c
Further refine types for operations which take scalars.
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This will be used primarily by NEON shift intrinsics.
llvm-svn: 105733
2010-06-09 18:02:26 +00:00
223c481b1c
How about ULL...
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llvm-svn: 105726
2010-06-09 16:16:48 +00:00
8fc7823e4d
Specialize I-Class instructions better so that we have less work to do in codegen.
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Parenthesize macro args
llvm-svn: 105682
2010-06-09 05:11:55 +00:00
86a67bb573
Handle instructions which need to be #defines for the purpose of capturing constant arguments
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Handle extract hi/lo with common code
llvm-svn: 105666
2010-06-09 01:09:00 +00:00
c2f87b7bb2
Reapply r105521, this time appending "LLU" to 64 bit
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immediates to avoid breaking the build.
llvm-svn: 105652
2010-06-08 22:51:23 +00:00
d80ce4f861
Fix a valgrind error.
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llvm-svn: 105600
2010-06-08 07:11:17 +00:00
8615667bac
Refine BuiltinsARM.def types a bit, we should do a better job of this to save some c++ code in CGBuiltins.
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llvm-svn: 105598
2010-06-08 06:01:16 +00:00
Duncan Sands