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Commit Graph

61262 Commits

Author SHA1 Message Date
Jim Grosbach
afab65130d More dbg_value cleanup so the presence of debug info doesn't affect code-gen.
Make sure to skip the dbg_value instructions when moving dups out of the
diamond. rdar://7797940

llvm-svn: 105965
2010-06-14 21:30:32 +00:00
Rafael Espindola
23f533848f Don't produce output only if *all* files are unused.
llvm-svn: 105962
2010-06-14 21:20:52 +00:00
Evan Cheng
358d77c810 - Do away with SimpleHazardRecognizer.h. It's not used and offers little value.
- Rename ExactHazardRecognizer to PostRAHazardRecognizer and move its header to include to allow targets to extend it.

llvm-svn: 105959
2010-06-14 21:06:53 +00:00
Chris Lattner
45c451acae apparently lots of dupes.
llvm-svn: 105956
2010-06-14 20:19:03 +00:00
Evan Cheng
52dd6f9428 Avoid uncessary array copying.
llvm-svn: 105955
2010-06-14 20:18:40 +00:00
Chris Lattner
3fd8e8a2f5 fix a nasty bug where we were not treating available_externally
symbols as declarations in the X86 backend.  This would manifest
on darwin x86-32 as errors like this with -fvisibility=hidden:

symbol '__ZNSbIcED1Ev' can not be undefined in a subtraction expression

This fixes PR7353.

llvm-svn: 105954
2010-06-14 20:11:56 +00:00
Chris Lattner
add4d84c77 remove old test.
llvm-svn: 105953
2010-06-14 20:07:43 +00:00
Chris Lattner
f2d0008dce rename test
llvm-svn: 105952
2010-06-14 20:07:34 +00:00
Chris Lattner
88d51b0f4c jump threading can't split a critical edge from an indirectbr. This
fixes PR7356.

llvm-svn: 105950
2010-06-14 19:45:43 +00:00
Stuart Hastings
ff21828dce Test case for Radar 8004649.
llvm-svn: 105949
2010-06-14 18:37:04 +00:00
Bob Wilson
9fd54d618f Fix a comment typo.
llvm-svn: 105944
2010-06-14 18:29:23 +00:00
Chris Lattner
16f22c2744 fix a -Wbool-conversions warning from clang.
llvm-svn: 105943
2010-06-14 18:28:57 +00:00
Chris Lattner
a42e9b4308 fix a -Wbool-conversions warning from clang.
llvm-svn: 105942
2010-06-14 18:28:34 +00:00
Bob Wilson
c9ffb114b4 Honor the SDKROOT setting when building llvm.
Radar 7894069.

llvm-svn: 105938
2010-06-14 17:56:25 +00:00
Eli Friedman
0a328228dd Add back some possible optimizations for va_arg, with wording that makes it
more clear what exactly is missing.

llvm-svn: 105934
2010-06-14 07:03:30 +00:00
Eric Christopher
0cd970d60b Update html tutorial docs to match api changes.
llvm-svn: 105933
2010-06-14 06:09:39 +00:00
Eric Christopher
c4d6c0dc24 Make kaleidoscope use fp add/sub/mul.
Patch by Patrick Flannery!

llvm-svn: 105932
2010-06-14 06:03:16 +00:00
Nate Begeman
9d86772d50 Add the last of the SemaChecking-gen code.
llvm-svn: 105929
2010-06-14 05:17:23 +00:00
Benjamin Kramer
443f74025b Test case for r105914.
llvm-svn: 105915
2010-06-13 16:16:54 +00:00
Benjamin Kramer
109451b5e0 SimplifyCFG: don't turn volatile stores to null/undef into unreachable. Fixes PR7369.
llvm-svn: 105914
2010-06-13 14:35:54 +00:00
Benjamin Kramer
5d5812efa8 Let SmallVector take advantage of LiveRange's podness.
llvm-svn: 105913
2010-06-13 12:52:38 +00:00
Nate Begeman
955d383e5b Add a helping of comments
Add code for generating bits of semachecking

llvm-svn: 105907
2010-06-13 04:47:03 +00:00
Rafael Espindola
1f31d12e8f Merge getStoreRegOpcode and getLoadRegOpcode.
llvm-svn: 105900
2010-06-12 20:13:29 +00:00
Daniel Dunbar
3d95bf4fc2 tests: Run macho-dump with binary unbuffered streams on Windows, I can't find a Python 2.6 way to change stdin to binary.
llvm-svn: 105894
2010-06-12 17:05:28 +00:00
Daniel Dunbar
77025c3891 tests: Make macho-dump.bat actually work.
llvm-svn: 105891
2010-06-12 16:21:54 +00:00
Daniel Dunbar
1f2dda3592 tests: Propogate LLVM_SRC_ROOT and PYTHON_EXECUTABLE environment variables to tests.
llvm-svn: 105890
2010-06-12 16:21:19 +00:00
Daniel Dunbar
6a902f3029 lit: Replace /dev/null in scripts with temporary files on Windows.
llvm-svn: 105888
2010-06-12 16:00:10 +00:00
Chris Lattner
72ef28f800 improve verifier error about unterminated block to include
function name, patch by Yuri

llvm-svn: 105887
2010-06-12 15:50:24 +00:00
Chris Lattner
3fdb8fcaeb declare a class with 'class' instead of struct to avoid tag mismatch
warnings, and don't shift by a bool.  Patch by Rizky Herucakra!

llvm-svn: 105886
2010-06-12 15:46:56 +00:00
Eli Friedman
b4ac3e405c Add README entry; based on testcase from Bill Hart.
llvm-svn: 105878
2010-06-12 05:54:27 +00:00
Bruno Cardoso Lopes
e7cbed3e37 make the avx intrinsics 3 address
llvm-svn: 105876
2010-06-12 03:12:14 +00:00
Nate Begeman
59394ea1ed Add generic vector support for bitselect & element byteswap
llvm-svn: 105874
2010-06-12 03:09:49 +00:00
Bruno Cardoso Lopes
6fce955566 Add some basic fp intrinsics for AVX
llvm-svn: 105873
2010-06-12 02:38:32 +00:00
Bill Wendling
61fcfc6d86 When performing the Horrible Hack(tm-Duncan) on the EH code to convert a
clean-up to a catch-all after inlining, take into account that there could be
filter IDs as well. The presence of filters don't mean that the selector catches
anything. It's just metadata information.

llvm-svn: 105872
2010-06-12 02:34:29 +00:00
Bruno Cardoso Lopes
7e28e6925c More AVX: {ADD,SUB,MUL,DIV}{PD,PS}rm
llvm-svn: 105870
2010-06-12 01:53:48 +00:00
Bruno Cardoso Lopes
df3435eb33 More AVX: {ADD,SUB,MUL,DIV}{PD,PS}rr
Handle OpSize TSFlag for AVX

llvm-svn: 105869
2010-06-12 01:23:26 +00:00
Evan Cheng
c33e196177 Allow target to provide its own hazard recognizer to post-ra scheduler.
llvm-svn: 105862
2010-06-12 00:12:18 +00:00
Evan Cheng
42a01b4729 Code formatting.
llvm-svn: 105861
2010-06-12 00:11:53 +00:00
Bruno Cardoso Lopes
df2629b4db Add some comments about REX fields
llvm-svn: 105860
2010-06-12 00:03:52 +00:00
Bruno Cardoso Lopes
69141fd639 More AVX instructions ({ADD,SUB,MUL,DIV}{SS,SD}rm)
Introduce the VEX_X field

llvm-svn: 105859
2010-06-11 23:50:47 +00:00
Daniel Dunbar
d9120853e1 lit: Add a forgotten default argument.
llvm-svn: 105858
2010-06-11 23:47:36 +00:00
Daniel Dunbar
6edcc661b9 tests: Add wrapper script for calling macho-dump on Win32.
llvm-svn: 105856
2010-06-11 23:29:48 +00:00
Daniel Dunbar
d0e8649780 lit: When running Tcl style tests on Windows, substitute slashes to avoid Tcl
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
Bob Wilson
470551e0ef Add a missing bitcast. This code used to only handle conversions between
i64 and f64 types, but now it also handle Neon vector types, so the f64 result
of VMOVDRR may need to be converted to a Neon type.  Radar 8084742.

llvm-svn: 105845
2010-06-11 22:45:25 +00:00
Daniel Dunbar
9800936127 llvm-mc: Don't set NO_INSTALL on llvm-mc.
llvm-svn: 105837
2010-06-11 22:00:08 +00:00
Bob Wilson
5e3c60fb63 Add instruction encoding for the Neon VMOV immediate instruction. This changes
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
Stuart Hastings
f9ef9ff3d6 Support for nested functions/classes in debug output. (Again.) Radar 7424645.
llvm-svn: 105828
2010-06-11 20:08:44 +00:00
Stuart Hastings
7b15c202c7 Delete duplicate function.
llvm-svn: 105827
2010-06-11 20:05:01 +00:00
John McCall
fade2aeb9f Define ContextualFoldingSet, which stores a context parameter to pass down to
the Profile method.  Currently this only works with the default FoldingSetTraits
implementation.

The point of this is to allow nodes to not store context values which are only
used during profiling.  A better solution would thread this value through the
folding algorithms, but then those would need to be (1) templated and
(2) non-opaque.

llvm-svn: 105819
2010-06-11 11:06:44 +00:00
Nate Begeman
7a1f1649b9 Add support for polynomial type, for polynomial multiply
llvm-svn: 105792
2010-06-10 18:06:07 +00:00