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23117 Commits

Author SHA1 Message Date
Chris Lattner dfea29e2c5 Adding an intrinsic is simpler still. 
llvm-svn: 26674
 2006-03-09 22:38:42 +00:00
Chris Lattner 60f6833376 use autogenerated side-effect information 
llvm-svn: 26673
 2006-03-09 22:38:10 +00:00
Chris Lattner e3c2db3955 generate side-effect info 
llvm-svn: 26672
 2006-03-09 22:37:52 +00:00
Chris Lattner 02d2a6bf66 Simpler still 
llvm-svn: 26671
 2006-03-09 22:32:16 +00:00
Chris Lattner bb40a9fa58 Use autogenerated mod/ref info for intrinsics. 
llvm-svn: 26670
 2006-03-09 22:31:29 +00:00
Chris Lattner 06c7300bf1 Parse mod/ref properties, autogen mod/ref information 
llvm-svn: 26669
 2006-03-09 22:30:49 +00:00
Chris Lattner a0a2e0b25e Intrinsic adding is a little bit simpler now 
llvm-svn: 26668
 2006-03-09 22:07:39 +00:00
Chris Lattner 591693f3bf Use the autogenerated intrinsic verifier 
llvm-svn: 26667
 2006-03-09 22:06:04 +00:00
Chris Lattner 6efe863a70 parse intrinsic types 
autogenerate an intrinsic verifier

llvm-svn: 26666
 2006-03-09 22:05:04 +00:00
Evan Cheng 306c13a8fb Add option -enable-x86-lsr to enable x86 loop strength reduction pass. 
llvm-svn: 26665
 2006-03-09 21:51:28 +00:00
Chris Lattner ff4d4ee163 Use the function name matcher autogenerated from the .td file. 
llvm-svn: 26664
 2006-03-09 20:35:01 +00:00
Chris Lattner 6d8104efd2 autogenerate the function name recognizer 
llvm-svn: 26663
 2006-03-09 20:34:19 +00:00
Chris Lattner 285c95d7eb This rule also depends on tblgen 
llvm-svn: 26662
 2006-03-09 20:29:41 +00:00
Chris Lattner f136299635 add a note 
llvm-svn: 26661
 2006-03-09 20:13:21 +00:00
Chris Lattner 9f57681474 use the enum list autogen'd from Intrinsics.td 
llvm-svn: 26660
 2006-03-09 20:03:31 +00:00
Chris Lattner 213209a248 remove dbg_declare, it's not used yet. 
llvm-svn: 26659
 2006-03-09 20:02:42 +00:00
Chris Lattner ea0aa2868f silly case insensitive file systems... 
llvm-svn: 26658
 2006-03-09 19:55:06 +00:00
Chris Lattner 83e6e19936 Build intrinsics.gen from intrinsics.td 
llvm-svn: 26657
 2006-03-09 19:53:27 +00:00
Evan Cheng bee0b5b83e Add a test case for (store (op (load ..) ..) ..) folding. 
llvm-svn: 26656
 2006-03-09 19:04:30 +00:00
Chris Lattner f133c26a0b Update these tests (which use autoupgrade) to run constprop and check 
that the file parses.

llvm-svn: 26655
 2006-03-09 18:43:07 +00:00
Chris Lattner ab8d2ba046 autoupgrade memcpy/memmove/memset with signed counts. 
CVS: ----------------------------------------------------------------------

llvm-svn: 26654
 2006-03-09 18:42:10 +00:00
Andrew Lenharth 43e569c95f these are copies too 
llvm-svn: 26653
 2006-03-09 18:18:51 +00:00
Chris Lattner 7e7dccd3ab remove some now-dead code 
llvm-svn: 26652
 2006-03-09 18:07:49 +00:00
Andrew Lenharth 70236fc12f fcopysign for mixed mode 
llvm-svn: 26651
 2006-03-09 17:56:33 +00:00
Chris Lattner f0fc6bbaf3 back out my previous hack 
llvm-svn: 26650
 2006-03-09 17:48:46 +00:00
Andrew Lenharth ebfd94fa1d relax fcopysign 
llvm-svn: 26649
 2006-03-09 17:47:22 +00:00
Andrew Lenharth 4a87e7d9a3 alpha and llvm have different oppinions on which arg is the sign bit 
llvm-svn: 26647
 2006-03-09 17:41:50 +00:00
Chris Lattner c6c9e65301 remove temporary option 
llvm-svn: 26646
 2006-03-09 17:31:22 +00:00
Jim Laskey 93d079d757 Forgot this on last check in. 
llvm-svn: 26645
 2006-03-09 17:30:53 +00:00
Andrew Lenharth 16b96d2cb4 Alpha Scheduling classes 
llvm-svn: 26643
 2006-03-09 17:16:45 +00:00
Chris Lattner c44be2c4ef temporary hack to get the build working again, apparently a header 
commit was forgotten

llvm-svn: 26642
 2006-03-09 17:11:08 +00:00
Andrew Lenharth ed7a293b44 fcopysign and get rid of dsnode cruft. custom PA runtimes make this better in some senses 
llvm-svn: 26641
 2006-03-09 14:58:25 +00:00
Andrew Lenharth b8a06a7c6c fcopysign support 
llvm-svn: 26640
 2006-03-09 14:57:36 +00:00
Jim Laskey 4b0e1d9e6c Move bit field endianness to backend. 
llvm-svn: 26639
 2006-03-09 13:28:47 +00:00
Evan Cheng c47620b5d8 Temporary hack to enable more (store (op (load ...))) folding. This makes 
it possible when a TokenFactor is between the load and store. But is still
missing some cases due to ordering issue.

llvm-svn: 26638
 2006-03-09 08:19:11 +00:00
Chris Lattner d17d77aa1d yes yes, enabled debug output is bad 
llvm-svn: 26637
 2006-03-09 07:39:25 +00:00
Chris Lattner 6398c13128 switch the t-d scheduler to use a really dumb and trivial critical path 
latency priority function.

llvm-svn: 26636
 2006-03-09 07:38:27 +00:00
Chris Lattner d4130375c0 Pull latency information for target instructions out of the latency tables. :) 
Only enable this with -use-sched-latencies, I'll enable it by default with a
clean nightly tester run tonight.

PPC is the only target that provides latency info currently.

llvm-svn: 26634
 2006-03-09 07:15:18 +00:00
Chris Lattner da6aafeef4 don't copy all itinerary data 
llvm-svn: 26633
 2006-03-09 07:13:00 +00:00
Chris Lattner 399bee27f0 PriorityQueue is an instance var, use it. 
llvm-svn: 26632
 2006-03-09 06:48:37 +00:00
Chris Lattner 9e95accf4e add some comments 
llvm-svn: 26631
 2006-03-09 06:37:29 +00:00
Chris Lattner 9df647539d Refactor the priority mechanism one step further: now that it is a separate 
class, sever its implementation from the interface.  Now we can provide new
implementations of the same interface (priority computation) without touching
the scheduler itself.

llvm-svn: 26630
 2006-03-09 06:35:14 +00:00
Chris Lattner c683a7232b Make the new and old front-ends more similar: now neither uses __main. 
llvm-svn: 26629
 2006-03-09 06:16:28 +00:00
Chris Lattner e363fdf318 Add support for 'special' llvm globals like debug info and static ctors/dtors. 
llvm-svn: 26628
 2006-03-09 06:14:35 +00:00
Chris Lattner 6b7847a5bc fix a pasto 
llvm-svn: 26627
 2006-03-09 06:09:41 +00:00
Chris Lattner 5b59d7cb11 Use $(Verb) instead of @ so that VERBOSE=1 will print these. 
llvm-svn: 26626
 2006-03-09 06:00:05 +00:00
Chris Lattner 920e661e50 a couple of miscellaneous things. 
llvm-svn: 26625
 2006-03-09 01:39:46 +00:00
Chris Lattner fdb533a1f6 Fix a really annoying bug in bugpoint that made reducing C++ testcases 
almost impossible with the new CFE.  It now guarantees that the static
ctor/dtor list is correctly split between the modules.

llvm-svn: 26624
 2006-03-08 23:55:38 +00:00
Chris Lattner fd9bf36070 Automatically pass -emit-llvm to llvmgcc when using %llvmgcc 
llvm-svn: 26623
 2006-03-08 22:32:20 +00:00
Chris Lattner 78b4fc15bb Pass -emit-llvm automatically to %llvmgcc and %llvmg++ to fix regression 
tests with the new f.e.

llvm-svn: 26622
 2006-03-08 22:28:19 +00:00