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77556 Commits

Author SHA1 Message Date
Chad Rosier f0055f61fb Allow i1 to be promoted to i32 for ARM APCS calling convention. 
llvm-svn: 143755
 2011-11-05 00:02:56 +00:00
Pete Cooper 77c703f11c Added missing &. Fixes <rdar://problem/10393723> 
llvm-svn: 143753
 2011-11-04 23:49:14 +00:00
Eli Friedman 8f249600e7 Enhanced vzeroupper insertion pass that avoids inserting vzeroupper where it is unnecessary through local analysis. Patch from Bruno Cardoso Lopes, with some additional changes. 
I'm going to wait for any review comments and perform some additional testing before turning this on by default.

llvm-svn: 143750
 2011-11-04 23:46:11 +00:00
Chad Rosier 5b8fdd7b62 Cannot create a result register for non-legal types. 
llvm-svn: 143749
 2011-11-04 23:45:39 +00:00
Daniel Dunbar b0a48e1dd8 build/make: Fix the output path of the llvm-config-2 library dependency table. 
llvm-svn: 143746
 2011-11-04 23:40:14 +00:00
Daniel Dunbar b814ee46e8 llvm-build: Quote colons in target names, in an attempt to make msys happy. 
llvm-svn: 143745
 2011-11-04 23:40:11 +00:00
Daniel Dunbar e9733850be llvm-build: Add initial --write-cmake-fragment option. 
llvm-svn: 143744
 2011-11-04 23:10:37 +00:00
Chad Rosier e8b8b77307 When materializing an i32, SExt vs ZExt doesn't matter when we're trying to fit 
in a 16-bit immediate.  However, for the shorter non-legal types (i.e., i1, i8,
i16) we should not sign-extend.  This prevents us from materializing things
such as 'true' (i.e., i1 1).

llvm-svn: 143743
 2011-11-04 23:09:49 +00:00
Daniel Dunbar 21079cad11 build/cmake: Change to require Python be available. 
llvm-svn: 143742
 2011-11-04 23:04:05 +00:00
Chad Rosier 67f96887aa Enable support for materializing i1, i8, and i16 integers via move immediate. 
llvm-svn: 143739
 2011-11-04 22:29:00 +00:00
Bruno Cardoso Lopes c9473e9809 Add mips ELF relocation types. Patch by Jack Carter! 
llvm-svn: 143738
 2011-11-04 22:24:36 +00:00
Bill Wendling ef3cdeab45 Fix some misplaced punctuation. 
llvm-svn: 143737
 2011-11-04 20:40:41 +00:00
Rafael Espindola c2a8401ad2 Add triple to test. 
llvm-svn: 143735
 2011-11-04 20:20:34 +00:00
Daniel Dunbar 4a2eab0dac build/cmake: Coalesce the configuration time header include fragment generation 
for target definitions.

llvm-svn: 143731
 2011-11-04 19:04:42 +00:00
Daniel Dunbar ad3946ac6f build/cmake: Coalesce in-tree sanity checks. 
llvm-svn: 143730
 2011-11-04 19:04:39 +00:00
Daniel Dunbar 511e29644f build/cmake: Tidy up specification of build/include options for (tools, runtime, 
examples, and tests).

llvm-svn: 143729
 2011-11-04 19:04:37 +00:00
Daniel Dunbar 10fa2df7c5 build/cmake: Move all the user controllable options into top-level CMakeLists 
for consistency.

llvm-svn: 143728
 2011-11-04 19:04:35 +00:00
Daniel Dunbar 4a9c6426ff build/cmake: Use tblgen macro directly instead of llvm_tablegen, which just 
added a layer of indirection with no value (not even conciseness).

llvm-svn: 143727
 2011-11-04 19:04:23 +00:00
Rafael Espindola 6cf4e830ce Emit declarations before definitions if they are available. This causes DW_AT_specification to 
point back in the file in the included testcase. Fixes PR11300.

llvm-svn: 143726
 2011-11-04 19:00:29 +00:00
Bill Wendling 5f689e7b3a Reformatting changes to get rid of blank lines, put code on one line, and to 
decrease some code indentation. No intended functional changes.

llvm-svn: 143723
 2011-11-04 18:48:00 +00:00
Eli Friedman 5e00f6e16f Add missing includes/decls. 
llvm-svn: 143722
 2011-11-04 18:45:34 +00:00
Dan Gohman ce3d6248b2 Add tests for existing InstSimplify features. 
llvm-svn: 143721
 2011-11-04 18:39:16 +00:00
Dan Gohman 85977e6ab4 Teach instsimplify to simplify calls to undef. 
llvm-svn: 143719
 2011-11-04 18:32:42 +00:00
Eli Friedman 97540c3a4a Add missing includes/class declaration. 
llvm-svn: 143718
 2011-11-04 18:30:30 +00:00
Eli Friedman c599df75f2 Add missing forward declarations. 
llvm-svn: 143717
 2011-11-04 18:29:09 +00:00
Eli Friedman 2bcf264ec7 Add a couple missing includes; found while analyzing LLVM headers. 
llvm-svn: 143716
 2011-11-04 18:19:43 +00:00
Eli Friedman 88b24261f6 Delete names for unused parameters in inline function definitions in headers, so LLVM users can compile with -Wunused-parameter. PR11257; based on patch by Kevin Harris. 
llvm-svn: 143715
 2011-11-04 18:11:56 +00:00
Bob Wilson 269532de25 Build llvmCore with RTTI enabled. <rdar://problem/10395761> 
llvm-svn: 143714
 2011-11-04 17:57:13 +00:00
Eli Friedman 5b693c2fa6 Add missing argument for atomic instructions in c++ backend. PR11268, part 2. 
llvm-svn: 143712
 2011-11-04 17:29:35 +00:00
Daniel Dunbar d20ea7dc59 utils: Remove build-for-llvm-top.sh and ModuleInfo.txt, which are not documented and I am pretty sure no one uses. 
llvm-svn: 143708
 2011-11-04 17:14:44 +00:00
Chad Rosier e502a88b50 Remove declarations for functions that don't exist (and never have). 
Patch by Anders Waldenborg <anders@0x63.nu>.

llvm-svn: 143705
 2011-11-04 17:07:11 +00:00
Benjamin Kramer 4246ca4021 Simplify code. 
llvm-svn: 143695
 2011-11-04 13:52:17 +00:00
Bill Wendling 019392bd4a Move comment to the correct place. 
llvm-svn: 143690
 2011-11-04 09:34:06 +00:00
Bill Wendling a2af67493c Make the Mangler an ivar so that it doesn't have to be passed around everywhere. 
llvm-svn: 143689
 2011-11-04 09:30:19 +00:00
Bill Wendling ac2abde903 Refactor the MCContext so that it's an ivar instead of a local which is passed 
around. This is important for some future work as well.

llvm-svn: 143688
 2011-11-04 09:24:40 +00:00
Craig Topper caba032f48 Add intrinsics for X86 vcvtps2ph and vcvtph2ps instructions 
llvm-svn: 143683
 2011-11-04 06:59:49 +00:00
Craig Topper b9a46e6b83 Add intrinsics for X86 vcvtps2ph and vcvtph2ps instructions 
llvm-svn: 143682
 2011-11-04 06:59:21 +00:00
Evan Cheng 1ddeb167e8 Fix some minor scheduling itinerary bug. It's not expected to actually affect codegen. 
llvm-svn: 143675
 2011-11-04 01:48:58 +00:00
Daniel Dunbar 9ef81066ad utils: Rename the "llvmbuild" script to llvm-compilers-check. 
llvm-svn: 143673
 2011-11-04 01:09:02 +00:00
Chad Rosier 8a98ec4d4b Indentation. 
llvm-svn: 143670
 2011-11-04 00:58:10 +00:00
Chad Rosier f3e73ad5da Add fast-isel support for returning i1, i8, and i16. 
llvm-svn: 143669
 2011-11-04 00:50:21 +00:00
Daniel Dunbar e6d40de414 Speculatively revert "DeadStoreElimination can now trim the size of a store if 
the end of it is dead.", which appears to break bootstrapping LLVM.

llvm-svn: 143668
 2011-11-04 00:48:26 +00:00
Daniel Dunbar 1bd49deec0 build: Use right Echo variable and use Verb appropriately. 
llvm-svn: 143664
 2011-11-03 23:01:50 +00:00
Daniel Dunbar b4ce26a2ea build/Make: Integrate llvm-build into Makefiles. 
- Basically, we coordinate with llvm-build to create a Makefile fragment we can
   easily use. For now, nothing is wired in except the support to automatically
   regenerate this file when necessary.

llvm-svn: 143662
 2011-11-03 22:46:21 +00:00
Daniel Dunbar ab3b1804fe llvm-build: Add initial code for --write-make-fragment. 
llvm-svn: 143661
 2011-11-03 22:46:19 +00:00
Dan Gohman 198b7ffc11 Reapply r143206, with fixes. Disallow physical register lifetimes 
across calls, and only check for nested dependences on the special
call-sequence-resource register.

llvm-svn: 143660
 2011-11-03 21:49:52 +00:00
Daniel Dunbar 9f01a0db7d utils: Remove (way) old nightly test scripts, I don't think anyone uses them and LNT has way better tools than this. 
llvm-svn: 143655
 2011-11-03 21:03:53 +00:00
Daniel Dunbar 803b761cbb llvm-config-2: Implement build system support for getting the variables we only 
know at build time.

llvm-svn: 143649
 2011-11-03 21:01:36 +00:00
Daniel Dunbar 4a1a9eceb5 build/Make: Add support for INCLUDE_BUILD_DIR make variable, to specify that 
component needs to include files from its ObjDir.

llvm-svn: 143648
 2011-11-03 21:01:32 +00:00
Pete Cooper 65ba66c660 Reverted r143600 - selector reference change 
llvm-svn: 143646
 2011-11-03 20:47:50 +00:00