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2013-02-17[XCore] Add TSETR instruction.Richard Osborne
This instruction is not targeted by the compiler but it is needed for the MC layer. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175406 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-17[XCore] Add missing u10 / lu10 instructions.Richard Osborne
These instructions are not targeted by the compiler but they are needed for the MC layer. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175404 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-17[XCore] Add missing u6 / lu6 instructions.Richard Osborne
These instructions are not targeted by the compiler but they are needed for the MC layer. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175403 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-17Force a cpu for test. It failed on atom due to different scheduling decisions.Benjamin Kramer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175401 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-17BBVectorize: Fix an invalid reference bugHal Finkel
This fixes PR15289. This bug was introduced (recently) in r175215; collecting all std::vector references for candidate pairs to delete at once is invalid because subsequent lookups in the owning DenseMap could invalidate the references. bugpoint was able to reduce a useful test case. Unfortunately, because whether or not this asserts depends on memory layout, this test case will sometimes appear to produce valid output. Nevertheless, running under valgrind will reveal the error. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175397 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-16The transform is:Bill Wendling
(or (bool?A:B),(bool?C:D)) --> (bool?(or A,C):(or B,D)) By the time the OR is visited, both the SELECTs have been visited and not optimized and the OR itself hasn't been transformed so we do this transform in the hopes that the new ORs will be optimized. The transform is explicitly disabled for vector-selects until "codegen matures to handle them better". Patch by Muhammad Tauqir! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175380 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-16MCParser: Reject .balign with non-pow2 alignments.Benjamin Kramer
GNU as rejects them and there are configure scripts in the wild that check if the assembler rejects ".align 3" to determine whether the alignment is in bytes or powers of two. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175360 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-16Replace "check:" wth "CHECK:".Jakub Staszak
Also fix one test by changing "vpermilps" to "vpshufd". git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175357 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-16Reinitialize the ivars in the subtarget so that they can be reset with the ↵Bill Wendling
new features. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175336 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-16[ms-inline asm] Do not omit the frame pointer if we have ms-inline assembly.Chad Rosier
If the frame pointer is omitted, and any stack changes occur in the inline assembly, e.g.: "pusha", then any C local variable or C argument references will be incorrect. I pass no judgement on anyone who would do such a thing. ;) rdar://13218191 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175334 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-16Derive ELF section type from the name in some cases where GNU as doesJoerg Sonnenberger
so. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175327 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-15Temporary revert of 175320.Bill Wendling
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175322 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-15Reinitialize the ivars in the subtarget.Bill Wendling
When we're recalculating the feature set of the subtarget, we need to have the ivars in their initial state. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175320 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-15If bundle alignment is enabled, do not add data to a fragment with instructionsDerek Schuff
With bundle alignment, instructions all get their own MCFragments (unless they are in a bundle-locked group). For instructions with fixups, this is an MCDataFragment. Emitting actual data (e.g. for .long) attempts to re-use MCDataFragments, which we don't want int this case since it leads to fragments which exceed the bundle size. So, don't reuse them in this case. Also adds a test and fixes some formatting. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175316 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-15Forgot to 'svn add' the LoopVectorizer tests for the new parallel loop ↵Pekka Jaaskelainen
metadata, sorry. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175311 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-15enable SDISel sincos optimization for GNU environmentsPaul Redmond
- add sincos to runtime library if target triple environment is GNU - added canCombineSinCosLibcall() which checks that sincos is in the RTL and if the environment is GNU then unsafe fpmath is enabled (required to preserve errno) - extended sincos-opt lit test Reviewed by: Hal Finkel git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175283 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-15Teach InstCombine to work with smaller legal types in icmp (shl %v, C1), C2Arnaud A. de Grandmaison
It enables to work with a smaller constant, which is target friendly for those which can compare to immediates. It also avoids inserting a shift in favor of a trunc, which can be free on some targets. This used to work until LLVM-3.1, but regressed with the 3.2 release. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175270 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-15[asan] support long double on 64-bit. See ↵Kostya Serebryany
https://code.google.com/p/address-sanitizer/issues/detail?id=151 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175266 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-15AArch64: remove ConstantIsland pass & put literals in separate section.Tim Northover
This implements the review suggestion to simplify the AArch64 backend. If we later discover that we *really* need the extra complexity of the ConstantIslands pass for performance reasons it can be resurrected. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175258 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-15AArch64: refactor frame handling to use movz/movk for overlarge offsets.Tim Northover
In the near future litpools will be in a different section, which means that any access to them is at least two instructions. This makes the case for a movz/movk pair (if total offset <= 32-bits) even more compelling. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175257 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-15Simplify the 'operator<' for the attribute object.Bill Wendling
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175252 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-15Revert "Fix testcase for attribute ordering."Anna Zaks
This reverts commit 58f20a3cbfca7384fe5e25e095f18572736a4792. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175249 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-15Revert "Fix testcase for attribute ordering."Anna Zaks
This reverts commit 997c6516ca161073a1d516ebca7c0ca7722f64e2. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175248 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-15Fix testcase for attribute ordering.Bill Wendling
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175238 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-15Fix minor mips16 issues in directives for function prologue. Probably this doesReed Kotler
not matter but makes it more gcc compatible which avoids possible subtle problems. Also, turned back on a disabled check in helloworld.ll. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175237 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-15Fix testcase for attribute ordering.Bill Wendling
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175236 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-14The ARM NEON vector compare instructions take three arguments. However, the Joel Jones
assembler should also accept a two arg form, as the docuemntation specifies that the first (destination) register is optional. This patch uses TwoOperandAliasConstraint to add the two argument form. It also fixes an 80-column formatting problem in: test/MC/ARM/neon-bitwise-encoding <rdar://problem/12909419> Clang rejects ARM NEON assembly instructions git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175221 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-14death to extra whitespaceKay Tiong Khoo
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175200 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-14added basic support for Intel ADX instructionsKay Tiong Khoo
-feature flag, instructions definitions, test cases git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175196 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-14Dont merge consecutive loads/stores into vectors when noimplicitfloat is used.Nadav Rotem
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175190 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-14Re-apply r175088 for bug fix 13622: Add paired register support forWeiming Zhao
inline asm with 64-bit data on ARM Update test case to use -mtriple=arm-linux-gnueabi git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175186 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-14R600: Do not fold single instruction with more that 3 kcache readVincent Lejeune
It fixes around 100 tfb piglit tests and 16 glean tests. NOTE: This is a candidate for the Mesa stable branch. Reviewed-by: Tom Stellard <thomas.stellard at amd.com> git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175183 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-14Revert r15266. This fixes llvm.org/pr15266.Rafael Espindola
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175173 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-14Add testcase for llvm-dwarfdump to test parsing of the pubnames data.Krzysztof Parzyszek
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175168 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-14Make ARMAsmParser accept the correct alignment specifier syntax in instructions.Kristof Beyls
The parser will now accept instructions with alignment specifiers written like vld1.8 {d16}, [r0:64] , while also still accepting the incorrect syntax vld1.8 {d16}, [r0, :64] git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175164 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-14Moved line-info.ll to DebugInfo\X86 directoryElena Demikhovsky
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175150 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-14The test failed on Windows. I've changed the platform to run to ↵Elena Demikhovsky
"x86_64-apple-darwin". git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175146 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-14Fixed a bug in X86TargetLowering::LowerVectorIntExtend() (assertion failure).Elena Demikhovsky
Added a test. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175144 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-14R600: Add lit tests for texture sampling instruction selection.Michel Danzer
Reviewed-by: Tom Stellard <thomas.stellard@amd.com> git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175138 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-14Reapply "s/grep/FileCheck/ in some tests"Andrew Trick
This reverts commit fd1335e982bbf93c5f450ed4fd29f9f787435c85. Use a triple this time. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175134 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-14Teach the DataLayout aware constant folder to be much more aggressive towardsNick Lewycky
'and' instructions. This is a pattern that shows up a lot in ubsan binaries. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175128 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-14Revert "s/grep/FileCheck/ in some tests"Andrew Trick
This reverts commit 8b75e6bc35fb3f9c1e788dbd05084c0f4a60a0f3. The FileCheck tests are not equivalent: test/CodeGen/X86/tailcall-structret.ll:6:10: error: expected string not found in input ; CHECK: jmp init ^ <stdin>:1:2: note: scanning from here .section __TEXT,__text,regular,pure_instructions ^ <stdin>:13:2: note: possible intended match here jmp _init ## TAILCALL ^ git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175124 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-13temporarily revert the patch due to some conflictsWeiming Zhao
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175107 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-13Hexagon: add support for predicate-GPR copies.Anshuman Dasgupta
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175102 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-13R600: Add support for 128-bit parametersTom Stellard
NOTE: This is a candidate for the Mesa stable branch. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175096 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-13s/grep/FileCheck/ in some testsEli Bendersky
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175093 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-13s/grep/FileCheck/ in some testsEli Bendersky
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175089 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-13Bug fix 13622: Add paired register support for inline asm with 64-bit data ↵Weiming Zhao
on ARM git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175088 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-13[ms-inline asm] Fix up test case for non-Darwin platforms.Chad Rosier
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175087 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-13Hexagon: Use absolute addressing mode loads/stores for global+offset Jyotsna Verma
instead of redefining separate instructions for them. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175086 91177308-0d34-0410-b5e6-96231b3b80d8
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