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Author SHA1 Message Date
Nadav Rotem 83d1a93cf4 Clean the triple, add check lines. 
llvm-svn: 142183
 2011-10-17 07:07:51 +00:00
Nadav Rotem 89c282e96f Previously v2i32 vectors were legalized to v4i32. Now, they are legalized to 
v2i64. These tests do not check MMX nor zmoving into them.

llvm-svn: 142182
 2011-10-17 06:59:01 +00:00
Craig Topper e20793a4f1 Don't use inline assembly in 64-bit Visual Studio. Unfortunately, this means that cpuid leaf 7 can't be queried on versions of Visual Studio earlier than VS 2008 SP1. Fixes PR11147. 
llvm-svn: 142177
 2011-10-17 05:33:10 +00:00
Bill Wendling 26d2780d07 Add comment explaining that the order of processing doesn't matter here. 
llvm-svn: 142176
 2011-10-17 05:25:09 +00:00
Bill Wendling 7b7d077c29 Update to disable asserts. Build a phase 3 compiler, and compare phase 2 files against phase 3. 
llvm-svn: 142173
 2011-10-17 04:46:54 +00:00
Hal Finkel 7ccb391d21 Test case for CanLowerReturn fix (r141981) 
llvm-svn: 142172
 2011-10-17 04:03:59 +00:00
Hal Finkel ad677b64db Add PPC 440 scheduler and some associated tests (new files) 
llvm-svn: 142171
 2011-10-17 04:03:55 +00:00
Hal Finkel 6fa5697af0 Add PPC 440 scheduler and some associated tests 
llvm-svn: 142170
 2011-10-17 04:03:49 +00:00
Chandler Carruth 3e8aa65bc2 Add a routine to swap branch instruction operands, and update any 
profile metadata at the same time. Use it to preserve metadata attached
to a branch when re-writing it in InstCombine.

Add metadata to the canonicalize_branch InstCombine test, and check that
it is tranformed correctly.

Reviewed by Nick Lewycky!

llvm-svn: 142168
 2011-10-17 01:11:57 +00:00
Bill Wendling 9aa3943d9e Overhaul the 'test-release' script. 
This removes support for building llvm-gcc. It will eventually add support for
building other projects.

llvm-svn: 142165
 2011-10-16 22:44:08 +00:00
Chandler Carruth 91f4faf877 Delete a dead member. Dunno if this was ever used, but the current code 
directly manipulates the weights inside of the BranchProbabilityInfo
that is passed in.

llvm-svn: 142163
 2011-10-16 22:27:54 +00:00
Chandler Carruth 47e1db1e59 Add a proper LLVM banner to this file. 
llvm-svn: 142162
 2011-10-16 22:15:07 +00:00
Nadav Rotem 053a7358d6 Add tripple and stabalize a few more tests. 
llvm-svn: 142158
 2011-10-16 21:20:54 +00:00
Bill Wendling ef22c60abd Update the tree before applying patch. 
llvm-svn: 142155
 2011-10-16 20:59:25 +00:00
Nadav Rotem a6b6566db6 Add triple to tests. 
llvm-svn: 142154
 2011-10-16 20:53:20 +00:00
Nadav Rotem 9513104d2a fix a typo in the test 
llvm-svn: 142153
 2011-10-16 20:43:41 +00:00
Nadav Rotem 486ff59a9f Enable element promotion type legalization by deafault. 
Changed tests which assumed that vectors are legalized by widening them.

llvm-svn: 142152
 2011-10-16 20:31:33 +00:00
Nick Lewycky 84baea77ea Oops! Fix testcase. 
llvm-svn: 142151
 2011-10-16 20:20:15 +00:00
Nick Lewycky 0a7e9ccf04 When looking for dependencies on the src pointer, scan the src pointer. Scanning 
on the memcpy call will pull up other unrelated stuff. Fixes PR11142.

llvm-svn: 142150
 2011-10-16 20:13:32 +00:00
Nadav Rotem 2130a07687 Remove the the test which checks the saving of a vector of booleans into memory. 
The decision was to pack the bits. Currently no codegen supports this.
Currently, all of the bits in the vector are saved into the same address
in memory.

llvm-svn: 142149
 2011-10-16 19:06:06 +00:00
Craig Topper 96fa597828 Add X86 PEXTR and PDEP instructions. 
llvm-svn: 142141
 2011-10-16 16:50:08 +00:00
Benjamin Kramer cc863b2bb6 Let printf do the formatting instead aligning strings ourselves. 
While at it, merge some format strings.

llvm-svn: 142140
 2011-10-16 16:30:34 +00:00
Benjamin Kramer cb6b02a086 Twinify better. 
llvm-svn: 142139
 2011-10-16 15:46:29 +00:00
Benjamin Kramer 1930b003fe Add AsmToken::getEndLoc and use it to add ranges to x86 asm register parsing. 
<stdin>:1:12: error: register %rax is only available in 64-bit mode
   incl    %rax
           ^~~~

llvm-svn: 142137
 2011-10-16 12:10:27 +00:00
NAKAMURA Takumi 46282e4a3e tools/CMakeLists.txt: Fixup r142103. I don't remember why I had missed the line. 
llvm-svn: 142136
 2011-10-16 11:50:37 +00:00
Benjamin Kramer d416bae5f2 X86AsmParser: Synthesize EndLoc for tokens out of StartLoc + Length and print ranges for invalid operands. 
<stdin>:1:4: error: invalid instruction mnemonic 'abc'
   abc incl    %edi
   ^~~

llvm-svn: 142135
 2011-10-16 11:28:29 +00:00
Benjamin Kramer 47f5e30e78 PR11143: Save the old diagnostic handler and call it when munging diagnostics for #line directives. 
This reenables proper inline asm diagnostics in clang

llvm-svn: 142132
 2011-10-16 10:48:29 +00:00
Nadav Rotem bc25b6eb67 Fix a bug in LowerV2I64Splat, which generated a BUILD_VECTOR for which there was 
no pattern.

llvm-svn: 142130
 2011-10-16 10:02:06 +00:00
Bill Wendling 3fafe6d3f8 Install the PNG file as well. PR4780. 
llvm-svn: 142125
 2011-10-16 08:24:30 +00:00
Bill Wendling 01e554f905 Update tutorial to reflect the current APIs. Also correct a small omission in 
LangImpl6.html (it needed to defined the 'binary :' operator).
PR9052

llvm-svn: 142123
 2011-10-16 08:06:54 +00:00
Craig Topper aea148c366 Add X86 BZHI instruction as well as BMI2 feature detection. 
llvm-svn: 142122
 2011-10-16 07:55:05 +00:00
Craig Topper 0ae8d4d738 Add X86 INVPCID instruction. Add 32/64-bit predicates to INVEPT, INVVPID, VMREAD, and VMWRITE to remove hack from X86RecognizableInstr. 
llvm-svn: 142117
 2011-10-16 07:05:40 +00:00
Bill Wendling e33d040331 Enable CREATE_SUBDIRS for a performance win, because there are a lot of files being generated. 
llvm-svn: 142112
 2011-10-16 06:43:10 +00:00
Cameron Zwarich 434b3bff44 Add flags on Thumb2 indexed stores paralleling the flags on the indexed loads. 
These missing flags show up as errors when running -verify-coalescing on
test-suite.

llvm-svn: 142111
 2011-10-16 06:38:10 +00:00
Cameron Zwarich 08ca5d35bd Fix an obvious typo found when looking at nearby code. 
llvm-svn: 142110
 2011-10-16 06:38:06 +00:00
Chris Lattner 7284526aff remove the dead 'ShowLine' argument from SMDiagnostic. 
llvm-svn: 142108
 2011-10-16 05:47:55 +00:00
Chris Lattner 03b80a4027 Make SMDiagnostic a little more sane. Instead of passing around note/warning/error as a 
string, pass it around as an enum.

llvm-svn: 142107
 2011-10-16 05:43:57 +00:00
Chris Lattner a3a0681083 Enhance llvm::SourceMgr to support diagnostic ranges, the same way clang does. Enhance 
the X86 asmparser to produce ranges in the one case that was annoying me, for example:

test.s:10:15: error: invalid operand for instruction
movl 0(%rax), 0(%edx)
              ^~~~~~~

It should be straight-forward to enhance filecheck, tblgen, and/or the .ll parser to use 
ranges where appropriate if someone is interested.

llvm-svn: 142106
 2011-10-16 04:47:35 +00:00
Craig Topper 25ea4e5ad3 Add X86 BEXTR instruction. This instruction uses VEX.vvvv to encode Operand 3 instead of Operand 2 so needs special casing in the disassembler and code emitter. Ultimately, should pass this information from tablegen 
llvm-svn: 142105
 2011-10-16 03:51:13 +00:00
NAKAMURA Takumi bccadaf1a3 CMake: Introduce LLVM_CLANG_SOURCE_DIR, "tools/clang" by default. Clang will not be built if LLVM_CLANG_SOURCE_DIR="" or ${LLVM_CLANG_SOURCE_DIR}/CMakeLists.txt is not found. 
llvm-svn: 142103
 2011-10-16 02:54:33 +00:00
NAKAMURA Takumi 914f1924e0 autoconf: Introduce --with-clang-srcdir, to build out-of-tree clang as tools/clang on tools/Makefile. 
llvm-svn: 142102
 2011-10-16 02:54:26 +00:00
NAKAMURA Takumi 2c1a4cce4c Makefile.rules: Let OPTIONAL_PARALLEL_DIRS accept out-of-tree absolute path. 
llvm-svn: 142101
 2011-10-16 02:54:19 +00:00
NAKAMURA Takumi 4f539312df test/Makefile: Inspect $(PROJ_OBJ_ROOT)/tools/clang/Makefile instead of $(PROJ_SRC_ROOT)/tools/clang for "check-all". 
llvm-svn: 142100
 2011-10-16 02:54:14 +00:00
Bill Wendling 6b8fe982e0 Add a helper script to create branches and tag release candidates. 
llvm-svn: 142098
 2011-10-16 02:03:18 +00:00
Bill Wendling 90f98e704d Add a script that helps merge changes into a release branch. 
llvm-svn: 142097
 2011-10-16 01:54:03 +00:00
Craig Topper 6c8879e3ab Add X86 feature detection support for BMI instructions. Added new cpuid function for accessing leafs with sub leafs specified in ECX. Also added code to keep track of the max cpuid level supported in both basic and extended leaves and qualified the existing cpuid calls and the new call to leaf 7. 
llvm-svn: 142089
 2011-10-16 00:21:51 +00:00
Craig Topper 27ad12539d Add support for X86 blsr, blsmsk, and blsi instructions. Required extra work because these are the first VEX encoded instructions to use the reg field as an opcode extension. 
llvm-svn: 142082
 2011-10-15 20:46:47 +00:00
Nadav Rotem 45f0f87af5 The CELL backend cannot select patterns for vector trunc-store and shl on v2i64; CellSPU/shift_ops.ll fails when promoting elements. 
llvm-svn: 142081
 2011-10-15 20:05:17 +00:00
Nadav Rotem 097106b77a ARM cannot select a pattern for trunc-store v4i8; /ARM/vrev.ll fails when promoting elements. 
llvm-svn: 142080
 2011-10-15 20:03:12 +00:00
Nick Lewycky 772060c5b8 Fix extra whitespace in comment. 
llvm-svn: 142079
 2011-10-15 19:36:45 +00:00