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2007-07-05Get the version number right, finally.Reid Spencer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37905 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-05Teach DAGISelEmitter about zero_reg.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37900 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-05Instructions with ImmutablePredicateOperand aren't really predicable since ↵Evan Cheng
their predicates are fixed at isel time. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37899 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-05Reflects the chanegs made to PredicateOperand.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37898 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-05Added ARM::CPSR to represent ARM CPSR status register.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37897 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-05Unfortunately we now require C++ code to isel Bcc, conditional moves, etc.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37896 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-05Each ARM use predicate operand is now made up of two components. The new ↵Evan Cheng
component is the CPSR register. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37895 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-05Added ARM::CPSR to represent ARM CPSR status register.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37894 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-05PPC conditional branch predicate does not change after isel.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37893 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-05- Added zero_reg def to stand for register 0.Evan Cheng
- Added two variants of PredicateOperand: ImmutablePredicateOperand, whose predicate does not change after isel; PredicateDefOperand, which represent a predicate defintion operand. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37892 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-05Do not check isPredicated() on non-predicable instructions.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37891 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-05Better assertion messages.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37890 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-05Break "variable canonicalization" out of InequalityGraph and into its own classNick Lewycky
"ValueNumbering". git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37881 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-04Fix another bug, this time in PREing select instructions.Owen Anderson
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37878 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-04Pretty straightforward replacement of "bytecode" by "bitcode"Gabor Greif
performed on tools/ first, in order not to cause lethal damage git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37877 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-04Refactor X87 instructions. As a side effect, allDale Johannesen
their names are changed. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37876 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-04Extend eh.selector to support both catches and filters.Duncan Sands
Drop the eh.filter intrinsic. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37875 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-04Nested try-catch-filter testcase.Duncan Sands
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37874 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-04Make the GSG actually work.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37872 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-04Fix a typo that was killing GVNPRE of select instructions.Owen Anderson
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37871 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-04Fix an error in phi translation of GEPs that was causing failures.Owen Anderson
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37868 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-04Ignore the .svn directories so countloc.sh and llvmgrep won't traverse them.Reid Spencer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37867 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-04Support generation of GR64 to MMX code in the JIT.Bill Wendling
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37866 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-04Remove unused method - getIDomBlock().Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37865 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-04Fix typo in assertion check.Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37864 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-04Allow a GR64 to be moved into an MMX register via the "movd" instruction.Bill Wendling
Still need to have JIT generate this code. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37863 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-03Add support for performing GVNPRE on GEP instructions.Owen Anderson
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37862 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-03Change the place where man pages are installed to ${prefix}/share/man1. ThisBill Wendling
puts them in a more standardized place. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37861 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-03Add functionality to value number GEP instructions. This also provides the ↵Owen Anderson
infrastructure that will be used for function calls. NOTE: This does not yet do any transformation of GEPs or function calls. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37860 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-03Test modified svn mailerAnton Korobeynikov
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37859 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-03Remove BFtoLLVM. It was old, and a poor example because it didn't use best ↵Owen Anderson
practices for making a LLVM frontend in C++. Maybe someday it will be rewritten.. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37858 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-03Make the unary operator case a bit faster, since casts are the only kind of ↵Owen Anderson
unary operation. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37857 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-03Add support for performing GVNPRE on cast instructions, and add a testcase ↵Owen Anderson
for this. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37856 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-03We really should not have this version number in SO many makefiles. This ↵Tanya Lattner
should also probably change to svn instead of cvs, but leaving it for now. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37855 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-03Revert last change until issue reported by Owen, won't be fixed.Anton Korobeynikov
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37854 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-03Some spacing fixes. Cosmetic.Dale Johannesen
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37853 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-03Rename llvm-test => test-suite. By Dave Greene.Anton Korobeynikov
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37852 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-03Fix several over-aggressive folds for undef nodes in dagcombine, toDan Gohman
follow the rules for undef used in instcombine. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37851 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-03note where to get steens-aa and ds-aaChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37850 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-03Test commit.Owen Anderson
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37849 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-03New testcases for rev 37847 (PR's 1489 and 1505).Dale Johannesen
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37848 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-03Fix for PR 1505 (and 1489). Rewrite X87 registerDale Johannesen
model to include f32 variants. Some factoring improvments forthcoming. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37847 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-02Testing commit.Tanya Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37846 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-02Add a basic test-case for passing and returning <4 x double> andDan Gohman
<8 x float> values on X86. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37845 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-02Vector results may be returned in XMM0 and XMM1, not just XMM0. WithDan Gohman
the recent lowering changes, this allows types like <4 x double> to be returned, using two vector registers. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37844 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-02Replace ExpandScalarFormalArgs and ExpandScalarCallArgs with the newlyDan Gohman
refactored getCopyFromParts and getCopyToParts, which are more general. This effectively adds support for lowering illegal by-val vector call arguments. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37843 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-02Teach GetNegatedExpression to negate 0-B to B in UnsafeFPMath mode, andDan Gohman
visitFSUB to fold 0-B to -B in UnsafeFPMath mode. Also change visitFNEG to use isNegatibleForFree/GetNegatedExpression instead of doing a subset of the same thing manually. This fixes test/CodeGen/X86/negative-sin.ll. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37842 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-02New test case. DAGCombiner should be able to fold -sin(-x)Dan Gohman
in -enable-unsafe-fp-math mode. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37841 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-02Remove declarations for code no longer in the tree, to avoid confusion.Dan Gohman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37840 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-02Add explicit keywords.Dan Gohman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37839 91177308-0d34-0410-b5e6-96231b3b80d8
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