| 2005-04-13 |
Chris Lattner | avoid work when possible, perhaps fix the problem nate...
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commit | commitdiff | tree |
| 2005-04-13 |
Chris Lattner | Implement expansion of unsigned i64 -> FP.
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commit | commitdiff | tree |
| 2005-04-13 |
Chris Lattner | Make expansion of uint->fp cast assert out instead...
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commit | commitdiff | tree |
| 2005-04-13 |
Chris Lattner | Fix some mysteriously missing {}'s which cause the...
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commit | commitdiff | tree |
| 2005-04-13 |
Chris Lattner | add back the optimization that Nate added for shl X...
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commit | commitdiff | tree |
| 2005-04-13 |
Chris Lattner | Oops, remove these too.
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commit | commitdiff | tree |
| 2005-04-13 |
Chris Lattner | remove one more occurance of this that snuck in
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commit | commitdiff | tree |
| 2005-04-13 |
Chris Lattner | Remove support for ZERO_EXTEND_INREG. This pessimizes...
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commit | commitdiff | tree |
| 2005-04-13 |
Chris Lattner | Remove special handling of ZERO_EXTEND_INREG. This...
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commit | commitdiff | tree |
| 2005-04-13 |
Chris Lattner | Elimate handling of ZERO_EXTEND_INREG. This causes...
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commit | commitdiff | tree |
| 2005-04-13 |
Chris Lattner | Z_E_I is gone
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commit | commitdiff | tree |
| 2005-04-13 |
Chris Lattner | Instead of making ZERO_EXTEND_INREG nodes, use the...
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commit | commitdiff | tree |
| 2005-04-13 |
Chris Lattner | Remove all foldings of ZERO_EXTEND_INREG, moving them...
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commit | commitdiff | tree |
| 2005-04-13 |
Chris Lattner | Add a new helper method which returns the and that...
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commit | commitdiff | tree |
| 2005-04-13 |
Chris Lattner | Remove the ZERO_EXTEND_INREG node which is redundant...
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commit | commitdiff | tree |
| 2005-04-12 |
Chris Lattner | promote extload i1 -> extload i8
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commit | commitdiff | tree |
| 2005-04-12 |
Chris Lattner | add an argument to allow avoiding deleting phi nodes.
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commit | commitdiff | tree |
| 2005-04-12 |
Chris Lattner | add an argument.
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commit | commitdiff | tree |
| 2005-04-12 |
Chris Lattner | Get rid of this for_each loop
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commit | commitdiff | tree |
| 2005-04-12 |
Chris Lattner | Put out* into the allocation order, allowing the register...
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commit | commitdiff | tree |
| 2005-04-12 |
Chris Lattner | Make sure to realize that calls use their argument...
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commit | commitdiff | tree |
| 2005-04-12 |
Chris Lattner | Fix a crash analyzing MultiSource/Benchmarks/MallocBench/gs
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commit | commitdiff | tree |
| 2005-04-12 |
Chris Lattner | Remove some redundant checks, add a couple of new ones...
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commit | commitdiff | tree |
| 2005-04-12 |
Chris Lattner | Emit comparisons against the sign bit better. Codegen...
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commit | commitdiff | tree |
| 2005-04-12 |
Chris Lattner | Emit long comparison against -1 better. Instead of...
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commit | commitdiff | tree |
| 2005-04-12 |
Chris Lattner | canonicalize x <u 1 -> x == 0. On this testcase:
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commit | commitdiff | tree |
| 2005-04-11 |
Chris Lattner | Teach the dag mechanism that this:
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commit | commitdiff | tree |
| 2005-04-11 |
Chris Lattner | Fix expansion of shifts by exactly NVT bits on arch...
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commit | commitdiff | tree |
| 2005-04-11 |
Chris Lattner | IA64 supports this operation.
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commit | commitdiff | tree |
| 2005-04-11 |
Chris Lattner | ORo sets CR0
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commit | commitdiff | tree |
| 2005-04-11 |
Chris Lattner | Revert the previous patch, which I didn't mean to check in.
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commit | commitdiff | tree |
| 2005-04-11 |
Chris Lattner | Fix a minor bug (ORo didn't mark that it set CR0).
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commit | commitdiff | tree |
| 2005-04-10 |
Chris Lattner | Don't bother sign/zext_inreg'ing the result of an and...
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commit | commitdiff | tree |
| 2005-04-10 |
Chris Lattner | Teach legalize to deal with targets that don't support...
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commit | commitdiff | tree |
| 2005-04-10 |
Chris Lattner | The first argument to ExecuteAndWait should be the...
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commit | commitdiff | tree |
| 2005-04-10 |
Chris Lattner | fix this testcase so the regex doesn't match the function...
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commit | commitdiff | tree |
| 2005-04-10 |
Chris Lattner | don't zextload fp values!
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commit | commitdiff | tree |
| 2005-04-10 |
Chris Lattner | Until we have a dag combiner, promote using zextload...
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commit | commitdiff | tree |
| 2005-04-10 |
Chris Lattner | Fold zext_inreg(zextload), likewise for sext's
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commit | commitdiff | tree |
| 2005-04-10 |
Chris Lattner | add a simple xform
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commit | commitdiff | tree |
| 2005-04-10 |
Chris Lattner | make this harder
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commit | commitdiff | tree |
| 2005-04-10 |
Chris Lattner | oops add ~
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commit | commitdiff | tree |
| 2005-04-10 |
Chris Lattner | new testcase for previously unsupported unary complex...
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commit | commitdiff | tree |
| 2005-04-10 |
Chris Lattner | Fix a thinko. If the operand is promoted, pass the...
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commit | commitdiff | tree |
| 2005-04-10 |
Chris Lattner | rename getPPCOpcodeForSetCCNumber -> getPPCOpcodeForSetCCOpo...
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commit | commitdiff | tree |
| 2005-04-09 |
Chris Lattner | Fix CodeGen/Generic/2005-05-09-GlobalInPHI.ll, which...
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commit | commitdiff | tree |
| 2005-04-09 |
Chris Lattner | new testcase that used to crash the ppc fe. It could...
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commit | commitdiff | tree |
| 2005-04-09 |
Chris Lattner | add a little peephole optimization. This allows us...
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commit | commitdiff | tree |
| 2005-04-09 |
Chris Lattner | do not set the root to null if an argument is dead
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commit | commitdiff | tree |
| 2005-04-09 |
Chris Lattner | Fix a crash on 173.applu by asking for a constant bigger...
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commit | commitdiff | tree |
| 2005-04-09 |
Chris Lattner | Switch this instruction selector over to using liveins...
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commit | commitdiff | tree |
| 2005-04-09 |
Chris Lattner | there is no need to remove this instruction, linscan...
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commit | commitdiff | tree |
| 2005-04-09 |
Chris Lattner | Adjust live intervals to support a livein set
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commit | commitdiff | tree |
| 2005-04-09 |
Chris Lattner | Use live out sets for return values instead of imp_defs...
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commit | commitdiff | tree |
| 2005-04-09 |
Chris Lattner | Consider the livein/out set for a function, allowing...
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commit | commitdiff | tree |
| 2005-04-09 |
Chris Lattner | add routines to track the livein/out set for a function
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commit | commitdiff | tree |
| 2005-04-09 |
Chris Lattner | Fix CodeGen/SparcV9/2005-05-09-GEP-Crash.ll a crash...
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commit | commitdiff | tree |
| 2005-04-09 |
Chris Lattner | New testcase that the sparc backend crashes on
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commit | commitdiff | tree |
| 2005-04-09 |
Chris Lattner | recognize some patterns as fabs operations, so that...
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commit | commitdiff | tree |
| 2005-04-09 |
Chris Lattner | make this test more interesting
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commit | commitdiff | tree |
| 2005-04-09 |
Chris Lattner | add a test for fnabs
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commit | commitdiff | tree |
| 2005-04-09 |
Chris Lattner | add a partial test for the fma operations that ppc...
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commit | commitdiff | tree |
| 2005-04-09 |
Chris Lattner | Emit BRCONDTWOWAY when possible.
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commit | commitdiff | tree |
| 2005-04-09 |
Chris Lattner | Legalize BRCONDTWOWAY into a BRCOND/BR pair if a target...
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commit | commitdiff | tree |
| 2005-04-09 |
Chris Lattner | print and fold BRCONDTWOWAY correctly
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commit | commitdiff | tree |
| 2005-04-09 |
Chris Lattner | This target does not support/want ISD::BRCONDTWOWAY
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commit | commitdiff | tree |
| 2005-04-09 |
Chris Lattner | This target does not yet support ISD::BRCONDTWOWAY
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commit | commitdiff | tree |
| 2005-04-09 |
Chris Lattner | Add a new node
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commit | commitdiff | tree |
| 2005-04-09 |
Chris Lattner | canonicalize a bunch of operations involving fneg
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commit | commitdiff | tree |
| 2005-04-08 |
Chris Lattner | fix this method for 64-bit constants
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commit | commitdiff | tree |
| 2005-04-08 |
Chris Lattner | Fix bug: InstCombine/2005-05-07-UDivSelectCrash.ll
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commit | commitdiff | tree |
| 2005-04-08 |
Chris Lattner | new testcase that crashes the instcombiner.
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commit | commitdiff | tree |
| 2005-04-07 |
Chris Lattner | If a target zero or sign extends the result of its...
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commit | commitdiff | tree |
| 2005-04-07 |
Chris Lattner | PowerPC zero extends setcc results
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commit | commitdiff | tree |
| 2005-04-07 |
Chris Lattner | X86 zero extends setcc results
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commit | commitdiff | tree |
| 2005-04-07 |
Chris Lattner | Allow targets which produce setcc results in non-MVT...
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commit | commitdiff | tree |
| 2005-04-07 |
Chris Lattner | Remove somethign I had for testing
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commit | commitdiff | tree |
| 2005-04-07 |
Chris Lattner | This patch does two things. First, it canonicalizes...
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commit | commitdiff | tree |
| 2005-04-07 |
Chris Lattner | Implement the following xforms:
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commit | commitdiff | tree |
| 2005-04-07 |
Chris Lattner | new test
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commit | commitdiff | tree |
| 2005-04-07 |
Chris Lattner | Implement InstCombine/add.ll:test28, transforming C1...
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commit | commitdiff | tree |
| 2005-04-07 |
Chris Lattner | new testcase
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commit | commitdiff | tree |
| 2005-04-07 |
Chris Lattner | Transform X-(X+Y) == -Y and X-(Y+X) == -Y
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commit | commitdiff | tree |
| 2005-04-07 |
Chris Lattner | Fix a really scary bug that Nate found where we weren...
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commit | commitdiff | tree |
| 2005-04-06 |
Chris Lattner | Don't make this require loopsimplify. It works BETTER...
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commit | commitdiff | tree |
| 2005-04-06 |
Chris Lattner | Fix SingleSource/Regression/C/2005-05-06-LongLongSignedShift...
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commit | commitdiff | tree |
| 2005-04-06 |
Chris Lattner | Fix a namespace issue, reported by Vladimir Merzliakov!
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commit | commitdiff | tree |
| 2005-04-06 |
Chris Lattner | document these nodes, as they are nonobvious
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commit | commitdiff | tree |
| 2005-04-06 |
Chris Lattner | Add (untested) support for MULHS and MULHU.
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commit | commitdiff | tree |
| 2005-04-06 |
Chris Lattner | add signed versions of the extra precision multiplies
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commit | commitdiff | tree |
| 2005-04-05 |
Chris Lattner | do not crash when using -debug
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commit | commitdiff | tree |
| 2005-04-04 |
Chris Lattner | do not dereference an extra layer of pointers to determine...
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commit | commitdiff | tree |
| 2005-04-04 |
Chris Lattner | new testcase
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commit | commitdiff | tree |
| 2005-04-04 |
Chris Lattner | Make sure to notice that explicit physregs are used...
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commit | commitdiff | tree |
| 2005-04-03 |
Chris Lattner | Fix sign_extend and zero_extend of promoted value types...
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commit | commitdiff | tree |
| 2005-04-02 |
Chris Lattner | fix some VC compilation problems, thanks to Jeff C...
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commit | commitdiff | tree |
| 2005-04-02 |
Chris Lattner | EquivClassGraphs is now in DataStructure.h
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commit | commitdiff | tree |
| 2005-04-02 |
Chris Lattner | merge EquivClassGraphs.h into DataStructure.h with...
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commit | commitdiff | tree |
| 2005-04-02 |
Chris Lattner | use a callee_iterator typedef.
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commit | commitdiff | tree |
| 2005-04-02 |
Chris Lattner | add and use a callee_iterator typedef
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commit | commitdiff | tree |
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