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2007-09-11Remove (somewhat confusing) Imp<> helper, use let Defs = [], Uses = [] instead.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41863 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-11Added status flags register: EFLAGS.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41862 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-11Allow set operators with multiple destinations, i.e. (set x, y, (op a, b)).Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41861 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-11Generated files for previous patch.Dale Johannesen
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41859 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-11Add APInt interfaces to APFloat (allows directlyDale Johannesen
access to bits). Use them in place of float and double interfaces where appropriate. First bits of x86 long double constants handling (untested, probably does not work). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41858 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-11Convert to use ilist and non-pointer lists for extra goodnessDaniel Berlin
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41855 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-11Add accessor method.Bill Wendling
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41854 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-11Add a bool to indicate if we should set the "indirect encoding" bit in the DwarfBill Wendling
information for EH. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41852 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-11Reenable libgc and libprofile is explicitly requested.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41851 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-11remove an obsolete library.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41850 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-11update this to use llvm-config, patch by Jose M. MoyaChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41849 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-11Test that a call to a trampoline is turned into a call toDuncan Sands
the underlying nested function. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41846 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-11Two ParamAttrsVectors which differ by a permutationDuncan Sands
of their elements do not yield the same ParamAttrsList, though they should. On the other hand, everyone seems to pass such vectors with elements ordered by increasing index, so rather than sorting the elements simply assert that the elements are ordered in this way. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41845 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-11Turn calls to trampolines into calls to the underlyingDuncan Sands
nested function. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41844 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-11Fold the adjust_trampoline intrinsic intoDuncan Sands
init_trampoline. There is now only one trampoline intrinsic. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41841 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-11My compiler warns about the semicolon.Duncan Sands
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41840 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-11The personality function on Darwin needs a global stub. We then refer toBill Wendling
that global stub instead of doing the ".set" thingy we were doing before. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41838 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-11Add a ValueInfoT template parameter to DenseMap so that it can properly make ↵Owen Anderson
decisions based on whether the key AND the value require ctors/dtors. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41837 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-11Don't bother to initialize values corresponding to empty or tombstone Owen Anderson
keys. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41834 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-11Fix a typo in memdep, which was causing PR1648.Owen Anderson
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41833 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-11Fix bugs with &=, intersect with complement. Add three argument version of ↵Daniel Berlin
intersect with complement. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41832 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-11Fix non-deterministic behavior in the DenseMap copy constructor.Owen Anderson
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41831 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-11Add remaining functions necessary for andersen'sDaniel Berlin
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41830 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-11Avoid negative logic.Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41829 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-11Refactor code into a separate method.Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41826 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-11Testcase for PR1634Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41824 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-11Clear split info object.Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41823 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-11Split condition does not have to be ICmpInst in all cases.Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41822 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-10Check all terminators inside loop.Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41821 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-10remove obsolete testcaseChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41820 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-10remove some dead code, this is handled by constant folding.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41819 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-10Fix a buggy constant folding transformation when handling aliases.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41818 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-10Swap exit condition operands if it works.Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41817 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-10regenerateChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41816 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-10Fix PR1645 by resolving forward alias references.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41815 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-10Add missing llvm-dis.Dale Johannesen
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41813 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-1080 col.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41812 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-10New entry.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41810 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-10Observation of rematerialization.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41809 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-10Add some notes about better flag handling.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41808 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-10Emit:Chris Lattner
cmpl %eax, %ecx setae %al movzbl %al, %eax instead of: cmpl %eax, %ecx setb %al xorb $1, %al movzbl %al, %eax when using logical not of a C comparison. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41807 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-10this is not infinite recursion.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41806 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-101. Don't call Value::getName(), which is slow.Chris Lattner
2. Lower calls to fabs and friends to FABS nodes etc unless the function has internal linkage. Before we wouldn't lower if it had a definition, which is incorrect. This allows us to compile: define double @fabs(double %f) { %tmp2 = tail call double @fabs( double %f ) ret double %tmp2 } into: _fabs: fabs f1, f1 blr git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41805 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-10Prevent tailcallelim from breaking "recursive" calls to builtins.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41804 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-10It's not safe to rematerialize MOV32r0 etc. by simply cloning the originalEvan Cheng
instruction. These are implemented with xor which will modify the conditional code. They should be rematerialized as move instructions. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41802 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-10Filter exit conditions which are not yet handled.Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41800 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-10New test.Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41799 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-10Require SCEV before LCSSA.Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41798 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-09Remove an un-needed dependence query. This improves compile time marginally ↵Owen Anderson
on 401.bzip2. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41792 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-09Add SparseBitVector implementationDaniel Berlin
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41790 91177308-0d34-0410-b5e6-96231b3b80d8