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* test/CodeGen/X86/vec_shuffle.ll: Add explicit -mtriple=i686-linux. We may ↵NAKAMURA Takumi2011-11-081-1/+1
| | | | | | see some suboptimal frame (%ebp) emission on certain hosts. Possible [PR11031] git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144066 91177308-0d34-0410-b5e6-96231b3b80d8
* Kill and collapse outstanding DomainValues.Jakob Stoklund Olesen2011-11-071-5/+10
| | | | | | | | | | | | DomainValues that are only used by "don't care" instructions are now collapsed to the first possible execution domain after all basic blocks have been processed. This typically means the PS domain on x86. For example, the vsel_i64 and vsel_double functions in sse2-blend.ll are completely collapsed to the PS domain instead of containing a mix of execution domains created by isel. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144037 91177308-0d34-0410-b5e6-96231b3b80d8
* BUILD_VECTOR was missing out on some prime opportunities to use SSE 4.1 inserts.Nate Begeman2010-03-241-1/+2
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99423 91177308-0d34-0410-b5e6-96231b3b80d8
* Eliminate more uses of llvm-as and llvm-dis.Dan Gohman2009-09-081-1/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81290 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove obsolete -f flags.Dan Gohman2009-08-251-1/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79992 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix infinite recursion in the C++ code which handles movddup by making it ↵Nate Begeman2009-04-291-1/+1
| | | | | | unnecessary. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70425 91177308-0d34-0410-b5e6-96231b3b80d8
* Favors pshufd over shufps when shuffling elements from one vector. pshufd is ↵Evan Cheng2008-04-051-3/+3
| | | | | | faster than shufps. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@49244 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove llvm-upgrade and update tests.Tanya Lattner2008-02-211-30/+30
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47432 91177308-0d34-0410-b5e6-96231b3b80d8
* Convert tests using "| wc -l | grep ..." to use the count script.Dan Gohman2007-08-151-3/+3
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41097 91177308-0d34-0410-b5e6-96231b3b80d8
* Re-apply 40504, but with a fix for the segfault it caused in oggenc:Dan Gohman2007-07-271-1/+1
| | | | | | | | | | Make the alignedload and alignedstore patterns always require 16-byte alignment. This way when they are used in the "Fs" instructions, in which a vector instruction is used for a scalar purpose, they can still require the full vector alignment. And add a regression test for this. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40555 91177308-0d34-0410-b5e6-96231b3b80d8
* Reverting 40504 for now. It's breaking oggenc.Evan Cheng2007-07-271-1/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40547 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove X86ISD::LOAD_PACK and X86ISD::LOAD_UA and associated code from theDan Gohman2007-07-261-1/+1
| | | | | | | | x86 target, replacing them with the new alignment attributes on memory references. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40504 91177308-0d34-0410-b5e6-96231b3b80d8
* For PR1319:Reid Spencer2007-04-161-3/+4
| | | | | | | | | Remove && from the end of the lines to prevent tests from throwing run lines into the background. Also, clean up places where the same command is run multiple times by using a temporary file. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36142 91177308-0d34-0410-b5e6-96231b3b80d8
* Use the llvm-upgrade program to upgrade llvm assembly.Reid Spencer2006-12-021-3/+3
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32115 91177308-0d34-0410-b5e6-96231b3b80d8
* UpdateEvan Cheng2006-07-071-1/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29059 91177308-0d34-0410-b5e6-96231b3b80d8
* Add && to each RUN: line (except the last one).Evan Cheng2006-04-211-2/+2
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27927 91177308-0d34-0410-b5e6-96231b3b80d8
* Separate out to 2 test casesEvan Cheng2006-04-051-26/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27430 91177308-0d34-0410-b5e6-96231b3b80d8
* Add a new shuffle test case that requires pshuflw / pshufhw pair.Evan Cheng2006-04-051-2/+27
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27426 91177308-0d34-0410-b5e6-96231b3b80d8
* Add a pshufhw test case.Evan Cheng2006-03-291-0/+25
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27251 91177308-0d34-0410-b5e6-96231b3b80d8
* Use movhpd is even better than movlhps.Evan Cheng2006-03-281-1/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27217 91177308-0d34-0410-b5e6-96231b3b80d8
* Add a v2f64 shuffle case.Evan Cheng2006-03-241-1/+9
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27038 91177308-0d34-0410-b5e6-96231b3b80d8
* Add a vector shuffle test caseEvan Cheng2006-03-241-0/+10
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27027 91177308-0d34-0410-b5e6-96231b3b80d8
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