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24151 Commits

Author SHA1 Message Date
Evan Cheng aa18a52545 Added patterns for MOVHPSmr and MOVLPSmr. 
llvm-svn: 27497
 2006-04-07 21:20:58 +00:00
Evan Cheng 748e573ce5 Keep track of an Mac OS X / x86 ABI bug. 
llvm-svn: 27496
 2006-04-07 21:19:53 +00:00
Evan Cheng 37b5e5aa1d Remove int_x86_sse_storeh_ps and int_x86_sse_storel_ps. These are now lowered 
by the frontend.

llvm-svn: 27495
 2006-04-07 21:18:40 +00:00
Jim Laskey c0d6518f27 Make sure that debug labels are defined within the same section and after the 
entry point of a function.

llvm-svn: 27494
 2006-04-07 20:44:42 +00:00
Chris Lattner 292574fbbc add a newline at the end of the file 
llvm-svn: 27492
 2006-04-07 18:41:16 +00:00
Jim Laskey 2d7298c362 Foundation for call frame information. 
llvm-svn: 27491
 2006-04-07 16:34:46 +00:00
Chris Lattner e690a93c64 THis -> This 
llvm-svn: 27490
 2006-04-07 16:21:59 +00:00
Reid Spencer 5a6537d643 For PR723: 
Configure with the --enable-optimized and --enable-assertions option to
ensure that binary RPM packages are built with the options required by the
feature request.

llvm-svn: 27489
 2006-04-07 16:07:37 +00:00
Reid Spencer 056f022569 For PR723: 
1. Don't force debug builds to have assertion checking turned on always.
   Let the default (on) be taken, or overridden by the command line
2. Create two new BuildModes based on assertion checking: Release+Assert
   and Debug-Assert.
3. Ensure that when building a distribution we get a release build with
   assertions enabled, regardless of the tree's configuration.
4. (unrelated) Fix library name generation for llvm-config usage.

llvm-svn: 27488
 2006-04-07 16:06:18 +00:00
Reid Spencer b65ade8bd9 For PR723: 
Support detection of a "CVS" directory at configure time to distinguish
whether this is a release build or a "from tree" build. This knowledge is
used to set the defaults for --enable-optimzied and --enable-assertions
options.

llvm-svn: 27487
 2006-04-07 16:01:51 +00:00
Reid Spencer 080eb0b3ff For PR723: 
- Provide for the include of ENABLE_ASSERTIONS flag from the configuration.
- Enhance the documentation for ENABLE_OPTIMIZED

llvm-svn: 27486
 2006-04-07 15:59:41 +00:00
Reid Spencer 754cfecd59 For PR723: 
Print out something at the end of the build that indicates what kind of
build has just completed.

llvm-svn: 27485
 2006-04-07 15:58:18 +00:00
Reid Spencer 1a63f48c52 Ignore stuff built by "make dist". 
llvm-svn: 27484
 2006-04-07 15:55:18 +00:00
Evan Cheng bb66ec263c A saner workaround. I hope. 
llvm-svn: 27483
 2006-04-07 08:31:56 +00:00
Evan Cheng 1e86e679a5 Temporary workaround for a Mac OSX specific issue. 
llvm-svn: 27482
 2006-04-07 08:10:09 +00:00
Evan Cheng 085c61d825 Added more shuffle tests 
llvm-svn: 27481
 2006-04-07 05:35:45 +00:00
Chris Lattner 92b1a57010 We have an assertion that checks that we do not encode null values into the 
.bc file if they are supposed to be implicit.  This is cool, except that it
checked *after* constant expr folding: improving constant expr folding could
cause the .bc reader to assert out on old .bc files.  Move the check so that
it checks all simple constants, but no constantexprs.

llvm-svn: 27480
 2006-04-07 05:00:02 +00:00
Chris Lattner e4f9d7b23c Constant fold extractelement(zero, x) -> zero 
llvm-svn: 27479
 2006-04-07 04:44:06 +00:00
Chris Lattner 8ec0205de4 Fix inlining of insert/extract element constantexprs 
llvm-svn: 27478
 2006-04-07 04:41:03 +00:00
Evan Cheng 5c349b8b7d Add code to RemapOperand() to handle Instruction::ExtractElement and 
Instruction::InsertElement.

llvm-svn: 27477
 2006-04-07 01:27:42 +00:00
Evan Cheng d8e1a01be6 A MOVPS2SSmr, i.e. _mm_store_ss, encoding bug. 
Also MOVPDI2DIrr.

llvm-svn: 27476
 2006-04-06 23:53:29 +00:00
Evan Cheng bc658994f6 Remove int_x86_sse_loadh_ps and int_x86_sse_loadl_ps. These are now lowered 
by the frontend to shuffles.

llvm-svn: 27475
 2006-04-06 23:25:41 +00:00
Evan Cheng c995b45f67 - movlp{s|d} and movhp{s|d} support. 
- Normalize shuffle nodes so result vector lower half elements come from the
  first vector, the rest come from the second vector. (Except for the
  exceptions :-).
- Other minor fixes.

llvm-svn: 27474
 2006-04-06 23:23:56 +00:00
Evan Cheng acf8b3c828 New entries. 
llvm-svn: 27473
 2006-04-06 23:21:24 +00:00
Evan Cheng 613996c55e 1. If both vector operands of a vector_shuffle are undef, turn it into an undef. 
2. A shuffle mask element can also be an undef.

llvm-svn: 27472
 2006-04-06 23:20:43 +00:00
Andrew Lenharth 1596a1b276 This may be overconservative, but it lets the new cfe compile 
llvm-svn: 27471
 2006-04-06 23:18:45 +00:00
Chris Lattner e61cfad815 Add an item 
llvm-svn: 27470
 2006-04-06 23:16:19 +00:00
Chris Lattner 466841ddc7 Make sure to return the result in the right type. 
llvm-svn: 27469
 2006-04-06 23:12:19 +00:00
Andrew Lenharth 477169e36a Move this to lib/Analysis. 
This reduces Core size, yay.

llvm-svn: 27468
 2006-04-06 22:58:58 +00:00
Chris Lattner a4bbfaed5c Match vpku[hw]um(x,x). 
Convert vsldoi(x,x) to work the same way other (x,x) cases work.

llvm-svn: 27467
 2006-04-06 22:28:36 +00:00
Chris Lattner b8fc537634 Add testcases for vpku[hw]um(x,x) 
llvm-svn: 27466
 2006-04-06 22:27:59 +00:00
Reid Spencer c5aca114a0 Add the variable llvmgccmajvers to the site.exp file. This will contain 
the major version number of llvm-gcc, as configured.

llvm-svn: 27465
 2006-04-06 22:22:08 +00:00
Reid Spencer aed84e46fc Avoid building the runtime libraries if llvm-gcc version 4 is detected. 
llvm-svn: 27464
 2006-04-06 22:15:51 +00:00
Chris Lattner f38e033270 Add support for matching vmrg(x,x) patterns 
llvm-svn: 27463
 2006-04-06 22:02:42 +00:00
Chris Lattner 8688b6befc Add vmrg(x,x) tests 
llvm-svn: 27462
 2006-04-06 22:02:11 +00:00
Reid Spencer 6c99b4191c For support of new GCC v4, obtain the full and major versions of the 
llvm-gcc command. This will help distinguish which version is being used
so the makefiles can accommodate.

llvm-svn: 27461
 2006-04-06 22:00:36 +00:00
Andrew Lenharth cee782d514 fix some linking problems with the new gcc 
llvm-svn: 27460
 2006-04-06 21:26:32 +00:00
Chris Lattner ab7e530133 Add tests for vmrg[hl]* 
llvm-svn: 27459
 2006-04-06 21:19:37 +00:00
Chris Lattner 26749fe6d5 These intrinsics are now lowered by the FE. 
llvm-svn: 27458
 2006-04-06 21:12:48 +00:00
Chris Lattner d1dcb52093 Pattern match vmrg* instructions, which are now lowered by the CFE into shuffles. 
llvm-svn: 27457
 2006-04-06 21:11:54 +00:00
Chris Lattner 726df0bb82 Infer element types for shuffle masks 
llvm-svn: 27456
 2006-04-06 20:36:51 +00:00
Chris Lattner 09575a9b0a rename a method, to avoid confusion with llvm intrinsics. 
llvm-svn: 27455
 2006-04-06 20:19:52 +00:00
Chris Lattner 13f01c8a3d test vperm promotion 
llvm-svn: 27454
 2006-04-06 19:21:02 +00:00
Chris Lattner a4c727f1cc remove two done items 
llvm-svn: 27453
 2006-04-06 19:19:38 +00:00
Chris Lattner e79d249c29 Lower vperm(x,y, mask) -> shuffle(x,y,mask) if mask is constant. This allows 
us to compile oh-so-realistic stuff like this:

 vec_vperm(A, B, (vector unsigned char){14});

to:
        vspltb v0, v0, 14

instead of:

        vspltisb v0, 14
        vperm v0, v2, v1, v0

llvm-svn: 27452
 2006-04-06 19:19:17 +00:00
Chris Lattner 6329bbf24b this is no longer an intrinsic. 
llvm-svn: 27451
 2006-04-06 18:29:17 +00:00
Chris Lattner 1d33819194 Support pattern matching vsldoi(x,y) and vsldoi(x,x), which allows the f.e. to 
lower it and LLVM to have one fewer intrinsic.  This implements
CodeGen/PowerPC/vec_shuffle.ll

llvm-svn: 27450
 2006-04-06 18:26:28 +00:00
Chris Lattner 0373789c92 new testcase 
llvm-svn: 27449
 2006-04-06 18:26:13 +00:00
Chris Lattner e8b83b4206 Compile the vpkuhum/vpkuwum intrinsics into vpkuhum/vpkuwum instead of into 
vperm with a perm mask lvx'd from the constant pool.

llvm-svn: 27448
 2006-04-06 17:23:16 +00:00
Chris Lattner d81eba56d7 Add support for building the LLVM libraries and tools as a Mac OS/X 
universal binary, by specifying UNIVERSAL=1 on the make command line.

llvm-svn: 27447
 2006-04-06 06:30:15 +00:00