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3ccabc821b
Commit Graph

646 Commits

Author SHA1 Message Date
Eric Christopher
3ccabc821b Move HexagonMachineScheduler to use the subtarget off of the 
MachineFunction and update all uses accordingly including
VLIWResourceModel.

llvm-svn: 227872
 2015-02-02 22:11:40 +00:00
Eric Christopher
3ce7338e3c Cache and use the subtarget that owns the target lowering. 
llvm-svn: 227871
 2015-02-02 22:11:36 +00:00
Eric Christopher
5cb620ce06 Migrate HexagonISelDAGToDAG to setting a subtarget pointer during 
runOnMachineFunction. Update all uses of the Subtarget accordingly.

llvm-svn: 227840
 2015-02-02 19:22:03 +00:00
Eric Christopher
eabd2452d1 Use the getSubtarget call off of the MachineFunction rather than 
the TargetMachine.

llvm-svn: 227839
 2015-02-02 19:22:01 +00:00
Eric Christopher
fa6d0be9d4 Remove unused class variables and update calls to get the subtarget 
off of the machine function.

llvm-svn: 227837
 2015-02-02 19:05:28 +00:00
Eric Christopher
1a48904da5 Sink queries into asserts since the variable is unused otherwise. 
llvm-svn: 227836
 2015-02-02 18:58:24 +00:00
Eric Christopher
5120f67861 Update CMake build for removed files. 
llvm-svn: 227834
 2015-02-02 18:52:49 +00:00
Eric Christopher
815e721ecd Get TargetRegisterInfo and TargetInstrInfo off of the MachineFunction 
and remove unnecessary class variables.

llvm-svn: 227832
 2015-02-02 18:46:31 +00:00
Eric Christopher
5e75c7a7c4 Use the function template getSubtarget to remove an explicit cast. 
llvm-svn: 227831
 2015-02-02 18:46:29 +00:00
Eric Christopher
201e4d3e21 Grab TargetInstrInfo off of the MachineFunction and remove 
unnecessary class variables.

llvm-svn: 227830
 2015-02-02 18:46:27 +00:00
Eric Christopher
ef475ed72a Remove unused files. 
llvm-svn: 227829
 2015-02-02 18:46:23 +00:00
Colin LeMahieu
e39bce1b3f [Hexagon] Adding vector shift instructions and tests. 
llvm-svn: 227619
 2015-01-30 21:58:46 +00:00
Colin LeMahieu
4316877029 [Hexagon] Adding vector predicate instructions. 
llvm-svn: 227613
 2015-01-30 21:24:06 +00:00
Colin LeMahieu
ee3ca03932 [Hexagon] Adding vector permutation instructions and tests. 
llvm-svn: 227612
 2015-01-30 21:14:00 +00:00
Colin LeMahieu
f8c65e69e9 [Hexagon] Adding vector multiplies. Cleaning up tests. 
llvm-svn: 227609
 2015-01-30 20:56:54 +00:00
Colin LeMahieu
113a9cf539 [Hexagon] Adding XTYPE/COMPLEX instructions and cleaning up tests. 
llvm-svn: 227607
 2015-01-30 20:08:37 +00:00
Colin LeMahieu
de5c154423 [Hexagon] Adding XTYPE/ALU vector instructions. Organizing test files. 
llvm-svn: 227598
 2015-01-30 19:13:26 +00:00
Colin LeMahieu
9b74e87575 [Hexagon] Adding a number of vector load variants and organizing tests. 
llvm-svn: 227588
 2015-01-30 18:09:44 +00:00
Colin LeMahieu
54b41eed7b [Hexagon] Organizing tests and adding a few missing jump instruction encodings. 
llvm-svn: 227498
 2015-01-29 21:47:15 +00:00
Colin LeMahieu
13519e2bd4 [Hexagon] Adding missing instruction encodings and tests. 
llvm-svn: 227495
 2015-01-29 21:30:22 +00:00
Colin LeMahieu
d1253ac69a [Hexagon] Adding alu vector instructions 
llvm-svn: 227493
 2015-01-29 21:09:30 +00:00
Rafael Espindola
16f3006ec0 Compute the ELF SectionKind from the flags. 
Any code creating an MCSectionELF knows ELF and already provides the flags.

SectionKind is an abstraction used by common code that uses a plain
MCSection.

Use the flags to compute the SectionKind. This removes a lot of
guessing and boilerplate from the MCSectionELF construction.

llvm-svn: 227476
 2015-01-29 17:33:21 +00:00
Colin LeMahieu
60586de39c [Hexagon] Deleting old variants of intrinsics and adding missing tests. 
llvm-svn: 227474
 2015-01-29 17:26:56 +00:00
Colin LeMahieu
f319d92955 [Hexagon] Adding CR intrinsic tests. 
llvm-svn: 227463
 2015-01-29 16:55:37 +00:00
Colin LeMahieu
28811bcf4c [Hexagon] Deleting unused classes. 
llvm-svn: 227460
 2015-01-29 16:35:38 +00:00
Colin LeMahieu
332a5243a2 [Hexagon] Adding XTYPE/PRED intrinsic tests. Converting predicate types to i32 instead of i1. 
llvm-svn: 227457
 2015-01-29 16:08:43 +00:00
Colin LeMahieu
f323a70677 [Hexagon] Updating several V5 intrinsics and adding FP tests. 
llvm-svn: 227379
 2015-01-28 22:08:16 +00:00
Colin LeMahieu
e461a384f0 [Hexagon] Updating many V4 intrinsic patterns. Adding missing instruction and deleting unused classes. 
llvm-svn: 227353
 2015-01-28 19:39:09 +00:00
Colin LeMahieu
629196ef3e [Hexagon] Adding XTYPE/MPY intrinsic tests and some missing multiply instructions. 
llvm-svn: 227347
 2015-01-28 19:16:17 +00:00
Colin LeMahieu
159f2e1618 [Hexagon] Deleting a lot of old variants of intrinsics and updating references. 
llvm-svn: 227338
 2015-01-28 18:29:11 +00:00
Colin LeMahieu
123b7d1e5a [Hexagon] Converting XTYPE/BIT intrinsic patterns and adding tests. 
llvm-svn: 227335
 2015-01-28 18:06:23 +00:00
Colin LeMahieu
13e9276fa8 [Hexagon] Replacing XTYPE/SHIFT intrinsic patternss. Adding tests and missing instructions with tests. 
llvm-svn: 227330
 2015-01-28 17:37:59 +00:00
Colin LeMahieu
d39a45731a [Hexagon] Replacing intrinsics for halfword adds and max/min word/dword. 
llvm-svn: 227322
 2015-01-28 17:06:40 +00:00
Chandler Carruth
2835bf79f7 [LPM] Stop using the string based preservation API. It is an 
abomination.

For starters, this API is incredibly slow. In order to lookup the name
of a pass it must take a memory fence to acquire a pointer to the
managed static pass registry, and then potentially acquire locks while
it consults this registry for information about what passes exist by
that name. This stops the world of LLVMs in your process no matter
how little they cared about the result.

To make this more joyful, you'll note that we are preserving many passes
which *do not exist* any more, or are not even analyses which one might
wish to have be preserved. This means we do all the work only to say
"nope" with no error to the user.

String-based APIs are a *bad idea*. String-based APIs that cannot
produce any meaningful error are an even worse idea. =/

I have a patch that simply removes this API completely, but I'm hesitant
to commit it as I don't really want to perniciously break out-of-tree
users of the old pass manager. I'd rather they just have to migrate to
the new one at some point. If others disagree and would like me to kill
it with fire, just say the word. =]

llvm-svn: 227294
 2015-01-28 04:57:56 +00:00
Eric Christopher
aacfef65cf Move DataLayout back to the TargetMachine from TargetSubtargetInfo 
derived classes.

Since global data alignment, layout, and mangling is often based on the
DataLayout, move it to the TargetMachine. This ensures that global
data is going to be layed out and mangled consistently if the subtarget
changes on a per function basis. Prior to this all targets(*) have
had subtarget dependent code moved out and onto the TargetMachine.

*One target hasn't been migrated as part of this change: R600. The
R600 port has, as a subtarget feature, the size of pointers and
this affects global data layout. I've currently hacked in a FIXME
to enable progress, but the port needs to be updated to either pass
the 64-bitness to the TargetMachine, or fix the DataLayout to
avoid subtarget dependent features.

llvm-svn: 227113
 2015-01-26 19:03:15 +00:00
Colin LeMahieu
eacab3ed87 [Hexagon] Converting multiply and accumulate with immediate intrinsics to patterns. 
llvm-svn: 226681
 2015-01-21 18:13:15 +00:00
Colin LeMahieu
b11b24f79e [Hexagon] Adding intrinsics for doubleword ALU operations. 
llvm-svn: 226606
 2015-01-20 20:45:05 +00:00
Colin LeMahieu
9cc2ac99d5 [Hexagon] Updating muxir/ri/ii intrinsics. Setting predicate registers as compatible with i32 rather than doing custom type conversion. 
llvm-svn: 226500
 2015-01-19 20:31:18 +00:00
Colin LeMahieu
89f087ffd8 [Hexagon] Converting intrinsics combine imm/imm, simple shifts and extends. 
llvm-svn: 226483
 2015-01-19 18:56:19 +00:00
Colin LeMahieu
c9d3d690e7 [Hexagon] Converting remaining ALU32/ALU intrinsics. 
llvm-svn: 226480
 2015-01-19 18:33:58 +00:00
Colin LeMahieu
dc770a4bae [Hexagon] Converting ALU32/ALU intrinsics to new patterns. 
llvm-svn: 226478
 2015-01-19 18:22:19 +00:00
Colin LeMahieu
9b7e71b043 [Hexagon] Converting halfword to double accumulating multiply intrinsics. 
llvm-svn: 226472
 2015-01-19 17:36:32 +00:00
David Blaikie
8839ae1559 std::unique_ptrify the MCStreamer argument to createAsmPrinter 
llvm-svn: 226414
 2015-01-18 20:29:04 +00:00
Colin LeMahieu
b0ae008450 [Hexagon] Converting halfword to doubleword multiply intrinsics. 
llvm-svn: 226326
 2015-01-16 21:41:57 +00:00
Colin LeMahieu
3f0206ff73 [Hexagon] Converting accumulating halfword multiply intrinsics to patterns. 
llvm-svn: 226324
 2015-01-16 21:36:34 +00:00
Colin LeMahieu
6559af4ce0 [Hexagon] Beginning converting intrinsics to patterns instead of duplicated definitions. Converting halfword multiply intrinsics. 
llvm-svn: 226318
 2015-01-16 20:38:54 +00:00
Colin LeMahieu
c4ad57bf83 [Hexagon] Fix 226309, replacement atomic store patterns didn't actually exist, added new versions. 
llvm-svn: 226315
 2015-01-16 20:16:14 +00:00
Colin LeMahieu
1a5115554a [Hexagon] Removing old duplicate atomic load/store patterns. 
llvm-svn: 226309
 2015-01-16 19:53:35 +00:00
Colin LeMahieu
33e84773e4 [Hexagon] Converting old patterns to new versions using classes. 
llvm-svn: 226304
 2015-01-16 19:29:59 +00:00
Colin LeMahieu
8abdb53b9d [Hexagon] Updating call/jump instruction patterns. 
llvm-svn: 226288
 2015-01-16 17:05:27 +00:00