NAKAMURA Takumi
d5c407d2d0
llvm/lib: [CMake] Add explicit dependency to intrinsics_gen.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159112 91177308-0d34-0410-b5e6-96231b3b80d8
2012-06-24 13:32:01 +00:00
Hal Finkel
768edf3cd0
Allow controlling vectorization of boolean values separately from other integer types.
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These are used as the result of comparisons, and often handled differently from larger integer types.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159111 91177308-0d34-0410-b5e6-96231b3b80d8
2012-06-24 13:28:01 +00:00
Nick Lewycky
edb5842b7c
Remove dyn_cast + dereference pattern by replacing it with a cast and changing
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the safety check to look for the same type we're going to actually cast to.
Fixes PR13180!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159110 91177308-0d34-0410-b5e6-96231b3b80d8
2012-06-24 10:15:42 +00:00
Craig Topper
e7f702fc2d
Remove intrinsic specific instructions for (V)CVTPS2DQ and replace with patterns.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159109 91177308-0d34-0410-b5e6-96231b3b80d8
2012-06-24 07:07:16 +00:00
Craig Topper
2123b18247
Remove intrinsic specific instructions for (V)CVTPS2DQ and replace with patterns.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159108 91177308-0d34-0410-b5e6-96231b3b80d8
2012-06-24 06:55:37 +00:00
Craig Topper
081f931077
Fix build failures from r159106.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159107 91177308-0d34-0410-b5e6-96231b3b80d8
2012-06-24 06:08:31 +00:00
Craig Topper
66a69fa729
Remove intrinsic specific instructions for CVTPD2PS and replace with just patterns.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159106 91177308-0d34-0410-b5e6-96231b3b80d8
2012-06-24 05:44:31 +00:00
Craig Topper
7f2ea14c68
Remove intrinsic specific instructions for CVTPD2DQ. Replace with patterns.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159105 91177308-0d34-0410-b5e6-96231b3b80d8
2012-06-24 05:33:24 +00:00
Nick Lewycky
3eab3c4d40
Tab to spaces. No functionality change.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159104 91177308-0d34-0410-b5e6-96231b3b80d8
2012-06-24 04:07:14 +00:00
NAKAMURA Takumi
33f2139585
llvm/lib/Support/Errno.cpp: [Win32] Fix usage of strerror_s().
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FYI, two arguments of strerror_s() is provided in C++ on msvc.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159103 91177308-0d34-0410-b5e6-96231b3b80d8
2012-06-24 03:51:04 +00:00
NAKAMURA Takumi
b253451b82
LLVMProcessSources.cmake: [MSVC] Don't add "PROPERTIES HEADER_FILE_ONLY" to *.def.
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FIXME: Shall we put *.def(s) to the folder?
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159102 91177308-0d34-0410-b5e6-96231b3b80d8
2012-06-24 03:50:58 +00:00
NAKAMURA Takumi
653bbb494b
llvm/Support/IntegersSubset.h: Add a copy constructor on IntegersSubset to appease msvc.
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msvc mis-infers ParentTy(RHS) to (const RangesCollectionTy &).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159101 91177308-0d34-0410-b5e6-96231b3b80d8
2012-06-24 03:48:53 +00:00
NAKAMURA Takumi
19dc8e374a
llvm/Support/IntegersSubset.h: Fix whitespace.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159100 91177308-0d34-0410-b5e6-96231b3b80d8
2012-06-24 03:48:47 +00:00
NAKAMURA Takumi
ae241eabf5
unittests/Support/Path.cpp: [Win32] Suppress FileSystemTest.FileMapping for now.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159099 91177308-0d34-0410-b5e6-96231b3b80d8
2012-06-24 03:48:40 +00:00
NAKAMURA Takumi
ebbd6fef84
unittests/Support/Path.cpp: [Win32] Suppress FileSystemTest.Permissions for now.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159098 91177308-0d34-0410-b5e6-96231b3b80d8
2012-06-24 03:48:34 +00:00
NAKAMURA Takumi
a1c8420f1b
VMCore/CMakeLists.txt: [CMake][MSVC] Add "/Og-" to Function.cpp on msvc10. Otherwise, it took over 20 minutes to compile.
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FIXME: Suppressing optimizations to core libraries would not be good thing.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159097 91177308-0d34-0410-b5e6-96231b3b80d8
2012-06-24 03:48:29 +00:00
Nick Lewycky
917f99354f
Remove a dangling reference to a deleted instruction. Fixes PR13185!
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159096 91177308-0d34-0410-b5e6-96231b3b80d8
2012-06-24 01:44:08 +00:00
Pete Cooper
6e2db65266
Remove code i'd been testing with but didn't mean to commit. Oops
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159094 91177308-0d34-0410-b5e6-96231b3b80d8
2012-06-24 00:08:36 +00:00
Pete Cooper
b49998d76c
DAG legalisation can now handle illegal fma vector types by scalarisation
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159092 91177308-0d34-0410-b5e6-96231b3b80d8
2012-06-24 00:05:44 +00:00
Craig Topper
c82b9a51a2
Remove intrinsic specific instructions for (V)CVTDQ2PS. Use a Pat instead instead.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159090 91177308-0d34-0410-b5e6-96231b3b80d8
2012-06-23 22:33:14 +00:00
Hal Finkel
e415f96b6a
Allow BBVectorize to fuse compare instructions.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159088 91177308-0d34-0410-b5e6-96231b3b80d8
2012-06-23 21:52:50 +00:00
Craig Topper
624a9c49d4
Make CVTDQ2PS instruction use SSE2 predicate instead of SSE1. No functional change because there are no patterns in the instructions. Also fix a typo in a comment.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159087 91177308-0d34-0410-b5e6-96231b3b80d8
2012-06-23 20:52:45 +00:00
Craig Topper
6fc218e3a1
Move CVTPD2DQ to use SSE2 predicate instead of SSE3. Move DQ2PD and PD2DQ to the SSE2 section of the file.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159086 91177308-0d34-0410-b5e6-96231b3b80d8
2012-06-23 20:15:42 +00:00
Benjamin Kramer
d52998a815
Add a microoptimization note.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159082 91177308-0d34-0410-b5e6-96231b3b80d8
2012-06-23 15:19:31 +00:00
Marshall Clow
50b4c52633
Add relocation types for Hexagon processor; patch by Sidney Manning <sidneym@codeaurora.org>
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159081 91177308-0d34-0410-b5e6-96231b3b80d8
2012-06-23 14:46:18 +00:00
Hans Wennborg
6de8ffbbc9
Clean-up after r159077.
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Remove temporary GlobalVariable constructors now that Clang has been
updated (r159078).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159079 91177308-0d34-0410-b5e6-96231b3b80d8
2012-06-23 12:14:23 +00:00
Hans Wennborg
ce718ff9f4
Extend the IL for selecting TLS models (PR9788)
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This allows the user/front-end to specify a model that is better
than what LLVM would choose by default. For example, a variable
might be declared as
@x = thread_local(initialexec) global i32 42
if it will not be used in a shared library that is dlopen'ed.
If the specified model isn't supported by the target, or if LLVM can
make a better choice, a different model may be used.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159077 91177308-0d34-0410-b5e6-96231b3b80d8
2012-06-23 11:37:03 +00:00
Stepan Dyatkovskiy
47cbc4e0ee
Optimized usage of new SwitchInst case values (IntegersSubset type) in Local.cpp, Execution.cpp and BitcodeWriter.cpp.
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I got about 1% of compile-time improvement on my machines (Ubuntu 11.10 i386 and Ubuntu 12.04 x64).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159076 91177308-0d34-0410-b5e6-96231b3b80d8
2012-06-23 10:58:58 +00:00
Craig Topper
fc76b8691e
Use correct memory types for (V)CVTDQ2PD instructions.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159075 91177308-0d34-0410-b5e6-96231b3b80d8
2012-06-23 08:30:27 +00:00
Craig Topper
0a2f793d6e
Silence an unused variable warning on release builds.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159074 91177308-0d34-0410-b5e6-96231b3b80d8
2012-06-23 08:09:30 +00:00
Craig Topper
3ed920f308
Compress flags in X86 op folding to reduce space in static tables.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159073 91177308-0d34-0410-b5e6-96231b3b80d8
2012-06-23 08:01:18 +00:00
Craig Topper
f318457547
Make helper method static since it doesn't use anything in the class.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159071 91177308-0d34-0410-b5e6-96231b3b80d8
2012-06-23 04:58:41 +00:00
Craig Topper
eea4a9b1e6
Remove intrinsic specific instructions for 128-bit (V)CVTDQ2PD. Replace with intrinsic patterns. Mem forms omitted because the load size is only 64-bits.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159070 91177308-0d34-0410-b5e6-96231b3b80d8
2012-06-23 04:23:36 +00:00
Jakob Stoklund Olesen
7806c0778f
Teach LiveVariables to handle <undef> operands.
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It's simple: Don't treat <undef> operands as uses, and don't assume a
virtual register has a defining instruction unless a real use has been
seen.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159061 91177308-0d34-0410-b5e6-96231b3b80d8
2012-06-23 02:23:00 +00:00
Rafael Espindola
ce0a5cda8a
Handle aliases to tls variables in all architectures, not just x86.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159058 91177308-0d34-0410-b5e6-96231b3b80d8
2012-06-23 00:30:03 +00:00
Evan Cheng
fc47253294
(sub X, imm) gets canonicalized to (add X, -imm)
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There are patterns to handle immediates when they fit in the immediate field.
e.g. %sub = add i32 %x, -123
=> sub r0, r0, #123
Add patterns to catch immediates that do not fit but should be materialized
with a single movw instruction rather than movw + movt pair.
e.g. %sub = add i32 %x, -65535
=> movw r1, #65535
sub r0, r0, r1
rdar://11726136
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159057 91177308-0d34-0410-b5e6-96231b3b80d8
2012-06-23 00:29:06 +00:00
Nuno Lopes
512be1f83e
BoundsChecking: attach debug info to traps to make my life a bit more sane
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159055 91177308-0d34-0410-b5e6-96231b3b80d8
2012-06-23 00:12:34 +00:00
Jim Grosbach
70c9bf3c1a
ARM: Add a better diagnostic for some out of range immediates.
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As an example of how the custom DiagnosticType can be used to provide
better operand-mismatch diagnostics, add a custom diagnostic for
the imm0_15 operand class used for several system instructions.
Update the tests to expect the improved diagnostic.
rdar://8987109
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159051 91177308-0d34-0410-b5e6-96231b3b80d8
2012-06-22 23:56:48 +00:00
Jim Grosbach
4dbfdfba6c
TableGen: AsmMatcher support for better operand diagnostics.
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"Invalid operand" may be a completely correct diagnostic, but it's often
insufficiently specific to really help identify and fix the problem in
assembly source. Allow a target to specify a more-specific diagnostic kind
for each AsmOperandClass derived definition and use that to provide
more detailed diagnostics when an operant of that class resulted in a
match failure.
rdar://8987109
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159050 91177308-0d34-0410-b5e6-96231b3b80d8
2012-06-22 23:56:44 +00:00
Hal Finkel
009f7afbeb
Add support for the PPC isel instruction.
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The isel (integer select) instruction is supported on the 440 and A2
embedded cores and on the POWER7.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159045 91177308-0d34-0410-b5e6-96231b3b80d8
2012-06-22 23:10:08 +00:00
Chad Rosier
e5457d2116
FileCheckize tests.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159044 91177308-0d34-0410-b5e6-96231b3b80d8
2012-06-22 23:04:02 +00:00
Lang Hames
59d454959f
Rename fp-op fusion option (yet again) for compatibility with GCC option.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159042 91177308-0d34-0410-b5e6-96231b3b80d8
2012-06-22 22:31:00 +00:00
Jakob Stoklund Olesen
0cafa139c0
Remove ProcessImplicitDefs.h which was unused.
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The ProcessImplicitDefs class can be local to its implementation file.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159041 91177308-0d34-0410-b5e6-96231b3b80d8
2012-06-22 22:27:36 +00:00
Jakob Stoklund Olesen
f935e945c0
Also verify the def index for early clobbers.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159039 91177308-0d34-0410-b5e6-96231b3b80d8
2012-06-22 22:23:58 +00:00
Chad Rosier
670712ca3f
Whitespace.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159035 91177308-0d34-0410-b5e6-96231b3b80d8
2012-06-22 22:07:19 +00:00
Jakob Stoklund Olesen
bfd752f310
Delete a boring statistic.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159030 91177308-0d34-0410-b5e6-96231b3b80d8
2012-06-22 20:40:15 +00:00
Jakob Stoklund Olesen
7fa6784296
Store live intervals in an IndexedMap.
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It is both smaller and faster than DenseMap.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159029 91177308-0d34-0410-b5e6-96231b3b80d8
2012-06-22 20:37:52 +00:00
Evan Cheng
df42d41cd6
Forgot this patch in r159023.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159028 91177308-0d34-0410-b5e6-96231b3b80d8
2012-06-22 20:30:39 +00:00
Hal Finkel
b460a33829
Revert r158679 - use case is unclear (and it increases the memory footprint).
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Original commit message:
Allow up to 64 functional units per processor itinerary.
This patch changes the type used to hold the FU bitset from unsigned to uint64_t.
This will be needed for some upcoming PowerPC itineraries.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159027 91177308-0d34-0410-b5e6-96231b3b80d8
2012-06-22 20:27:13 +00:00
Evan Cheng
c90a1fcf9f
EmitZerofill should take a 64-bit size or else it's chopping off large zero-filled global. rdar://11729134
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159023 91177308-0d34-0410-b5e6-96231b3b80d8
2012-06-22 20:14:46 +00:00