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2005-05-11Make sure to legalize generated ctpop nodes, convert tabs to spacesChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21868 91177308-0d34-0410-b5e6-96231b3b80d8
2005-05-11Legalize for CTLZ generates a ctpop, but this ctpop is not expanded.Andrew Lenharth
This is bad. It is generated if you are ctlz a type that is not legal for the arch (aka ctlz of bytes on alpha legalize fine). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21867 91177308-0d34-0410-b5e6-96231b3b80d8
2005-05-11expand count-leading/trailing-zeros; the test 2005-05-11-Popcount-ffs-fls.cDuraid Madina
should now pass (the "LLVM" and "REF" results should be identical) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21866 91177308-0d34-0410-b5e6-96231b3b80d8
2005-05-11include the other bit count intrinsicsChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21863 91177308-0d34-0410-b5e6-96231b3b80d8
2005-05-11Add some notes for expanding clz/ctzChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21862 91177308-0d34-0410-b5e6-96231b3b80d8
2005-05-11Simplify this code, use the proper shift amountChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21861 91177308-0d34-0410-b5e6-96231b3b80d8
2005-05-11add the popcount instruction and support this in the iselDuraid Madina
the primary user of this will probably end up being find-first-set-bit/find- last-set-bit, which i'll get around to... git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21860 91177308-0d34-0410-b5e6-96231b3b80d8
2005-05-11Legalize this correctlyChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21859 91177308-0d34-0410-b5e6-96231b3b80d8
2005-05-11No really IA*64* :)Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21858 91177308-0d34-0410-b5e6-96231b3b80d8
2005-05-11X86 has more than just 32-bit registersChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21857 91177308-0d34-0410-b5e6-96231b3b80d8
2005-05-11implement expansion of ctpop nodes, implementing ↵Chris Lattner
CodeGen/Generic/llvm-ct-intrinsics.ll git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21856 91177308-0d34-0410-b5e6-96231b3b80d8
2005-05-11Print bit count nodes correctlyChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21855 91177308-0d34-0410-b5e6-96231b3b80d8
2005-05-11new testcaseChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21854 91177308-0d34-0410-b5e6-96231b3b80d8
2005-05-11update this to reflect the new selection daggy worldChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21853 91177308-0d34-0410-b5e6-96231b3b80d8
2005-05-11don't duplicate information, particularly when it's out of date!Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21852 91177308-0d34-0410-b5e6-96231b3b80d8
2005-05-10Do not use "" as a sentinal for a missing argument! This fixes PR560.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21850 91177308-0d34-0410-b5e6-96231b3b80d8
2005-05-10new testcase for PR562Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21849 91177308-0d34-0410-b5e6-96231b3b80d8
2005-05-10Remove vim modeline; this should go into ~/.vimrcMisha Brukman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21848 91177308-0d34-0410-b5e6-96231b3b80d8
2005-05-10Remove vim modeline, this belongs in ~/.vimrcMisha Brukman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21847 91177308-0d34-0410-b5e6-96231b3b80d8
2005-05-10Consistently surround `cl::' code structures with <b> and <tt> to make themMisha Brukman
stand out as code git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21846 91177308-0d34-0410-b5e6-96231b3b80d8
2005-05-10Why output multiple strings, let the compiler concatenate them for us for freeMisha Brukman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21845 91177308-0d34-0410-b5e6-96231b3b80d8
2005-05-10* Convert tabs to spaces, fix code alignmentMisha Brukman
* Remove trailing whitespace * Wrap long lines git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21844 91177308-0d34-0410-b5e6-96231b3b80d8
2005-05-10note HP-UX supportDuraid Madina
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21841 91177308-0d34-0410-b5e6-96231b3b80d8
2005-05-10Convert feature of the simple isel over for the pattern isel to use.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21840 91177308-0d34-0410-b5e6-96231b3b80d8
2005-05-10Fix Reassociate/shifttest.llChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21839 91177308-0d34-0410-b5e6-96231b3b80d8
2005-05-10Silence some VC++ warningsJeff Cohen
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21838 91177308-0d34-0410-b5e6-96231b3b80d8
2005-05-10new testcaseChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21837 91177308-0d34-0410-b5e6-96231b3b80d8
2005-05-09If a function contains no allocas, all of the calls in it are triviallyChris Lattner
suitable for tail calls. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21836 91177308-0d34-0410-b5e6-96231b3b80d8
2005-05-09The semantics of cast X to bool are a comparison against zero, not a truncation!Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21833 91177308-0d34-0410-b5e6-96231b3b80d8
2005-05-09testcase I've had in my treeChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21832 91177308-0d34-0410-b5e6-96231b3b80d8
2005-05-09Implement READPORT/WRITEPORT, implementing the last X86 regression testsChris Lattner
that were failing with the pattern selector. Note that the support that existed in the simple selector was clearly broken in several ways though (which has also been fixed). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21831 91177308-0d34-0410-b5e6-96231b3b80d8
2005-05-09do not emit illegal instructionsChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21830 91177308-0d34-0410-b5e6-96231b3b80d8
2005-05-09Fix the syntax of the i/o instructions, these are obviously unused.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21829 91177308-0d34-0410-b5e6-96231b3b80d8
2005-05-09legalize readio/writeio into load/stores, fixing CodeGen/X86/io.llx withChris Lattner
the pattern isel. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21828 91177308-0d34-0410-b5e6-96231b3b80d8
2005-05-09legalize readio/writeio into a load/store if requestedChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21827 91177308-0d34-0410-b5e6-96231b3b80d8
2005-05-09legalize READPORT, WRITEPORT, READIO, WRITEIO, at least in the basic casesChris Lattner
where they are directly supported by the architecture. Wrap a bunch of long lines :( git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21826 91177308-0d34-0410-b5e6-96231b3b80d8
2005-05-09Add support for matching the READPORT, WRITEPORT, READIO, WRITEIO intrinsicsChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21825 91177308-0d34-0410-b5e6-96231b3b80d8
2005-05-09Add support for READPORT, WRITEPORT, READIO, WRITEIOChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21824 91177308-0d34-0410-b5e6-96231b3b80d8
2005-05-09Add READPORT, WRITEPORT, READIO, WRITEIO nodes, wrap long linesChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21823 91177308-0d34-0410-b5e6-96231b3b80d8
2005-05-09Tell tblgen exactly where to find the include file.John Criswell
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21822 91177308-0d34-0410-b5e6-96231b3b80d8
2005-05-09restore some non-dead code I removed last night breaking double casts toChris Lattner
uint git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21821 91177308-0d34-0410-b5e6-96231b3b80d8
2005-05-09fold and (shl X, C1), C2 -> rlwinm when possible. Many other cases are ↵Chris Lattner
possible, include and (srl) and the inverses (shl and) etc. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21820 91177308-0d34-0410-b5e6-96231b3b80d8
2005-05-09new testcaseChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21819 91177308-0d34-0410-b5e6-96231b3b80d8
2005-05-09Fold shifts into subsequent SHL's. These shifts often arise due to addrsesChris Lattner
arithmetic lowering. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21818 91177308-0d34-0410-b5e6-96231b3b80d8
2005-05-09Updated the list of code generators for LLVM 1.5.John Criswell
Added information on getting LLVM 1.5 from CVS (hopefully readers will understand that the label will work *after* LLVM 1.5 is released). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21817 91177308-0d34-0410-b5e6-96231b3b80d8
2005-05-09Little corrections.John Criswell
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21816 91177308-0d34-0410-b5e6-96231b3b80d8
2005-05-09Fix bug noticed by Tzu-Chien Chiu, thanks!Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21815 91177308-0d34-0410-b5e6-96231b3b80d8
2005-05-09fix and cleanup constmul code a bit, this fixes mediabench/toast andDuraid Madina
probably a couple of other tests. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21814 91177308-0d34-0410-b5e6-96231b3b80d8
2005-05-09tweak test to accept the (good) code emitted by the pattern iselChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21812 91177308-0d34-0410-b5e6-96231b3b80d8
2005-05-09Wrap long lines, remove dead code that is now handled by legalizeChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21811 91177308-0d34-0410-b5e6-96231b3b80d8
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2025-09-18 21:35:21 +0000