| 2005-04-12 |
Chris Lattner | Emit comparisons against the sign bit better. Codegen... |
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| 2005-04-12 |
Chris Lattner | Emit long comparison against -1 better. Instead of... |
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| 2005-04-12 |
Chris Lattner | canonicalize x <u 1 -> x == 0. On this testcase: |
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| 2005-04-12 |
Nate Begeman | Implement bitfield clears |
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| 2005-04-11 |
Nate Begeman | Update PPC readme. Remove things that are done or... |
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| 2005-04-11 |
Chris Lattner | Teach the dag mechanism that this: |
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| 2005-04-11 |
Chris Lattner | Fix expansion of shifts by exactly NVT bits on arch... |
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| 2005-04-11 |
Chris Lattner | IA64 supports this operation. |
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| 2005-04-11 |
Chris Lattner | ORo sets CR0 |
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| 2005-04-11 |
Chris Lattner | Revert the previous patch, which I didn't mean to check in. |
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| 2005-04-11 |
Chris Lattner | Fix a minor bug (ORo didn't mark that it set CR0). |
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| 2005-04-11 |
Duraid Madina | hmm, should probably change addImm() to take 64-bit... |
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| 2005-04-11 |
Duraid Madina | rename addU64Imm() to addImm64() |
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| 2005-04-11 |
Nate Begeman | Add recording variants of ISD::AND and ISD::OR. This... |
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| 2005-04-11 |
Duraid Madina | assorted fixes: |
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| 2005-04-11 |
Reid Spencer | Ensure that the arguments passed to sys::Program::Execu... |
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| 2005-04-11 |
Jeff Cohen | Eliminate tabs |
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| 2005-04-11 |
Jeff Cohen | Eliminate major source of VC++ "possible loss of data... |
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| 2005-04-11 |
Nate Begeman | Fix libcall code to not pass a NULL Chain to LowerCallTo |
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| 2005-04-10 |
Chris Lattner | Don't bother sign/zext_inreg'ing the result of an and... |
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| 2005-04-10 |
Chris Lattner | Teach legalize to deal with targets that don't support... |
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| 2005-04-10 |
Chris Lattner | The first argument to ExecuteAndWait should be the... |
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| 2005-04-10 |
Chris Lattner | fix this testcase so the regex doesn't match the functi... |
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| 2005-04-10 |
Chris Lattner | don't zextload fp values! |
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| 2005-04-10 |
Duraid Madina | * store immediate values as int64_t, not int. come... |
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| 2005-04-10 |
Nate Begeman | Fix another fixme: factor out the constant fp generatio... |
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| 2005-04-10 |
Nate Begeman | Fix 64 bit argument loading that straddles the args... |
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| 2005-04-10 |
Chris Lattner | Until we have a dag combiner, promote using zextload... |
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| 2005-04-10 |
Chris Lattner | Fold zext_inreg(zextload), likewise for sext's |
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| 2005-04-10 |
Chris Lattner | add a simple xform |
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| 2005-04-10 |
Nate Begeman | Remove unnecessary Implicit Defs. Since r0 is not... |
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| 2005-04-10 |
Chris Lattner | make this harder |
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| 2005-04-10 |
Chris Lattner | oops add ~ |
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| 2005-04-10 |
Chris Lattner | new testcase for previously unsupported unary complex... |
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| 2005-04-10 |
Nate Begeman | Make sure that BRCOND branches can be converted into... |
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| 2005-04-10 |
Nate Begeman | Don't hand ISD::CALL nodes off to SelectExprFP. This... |
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| 2005-04-10 |
Chris Lattner | Fix a thinko. If the operand is promoted, pass the... |
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| 2005-04-10 |
Chris Lattner | rename getPPCOpcodeForSetCCNumber -> getPPCOpcodeForSet... |
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| 2005-04-09 |
Nate Begeman | fix ISD::BRCONDTWOWAY codegen to not deference the... |
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| 2005-04-09 |
Chris Lattner | Fix CodeGen/Generic/2005-05-09-GlobalInPHI.ll, which... |
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| 2005-04-09 |
Chris Lattner | new testcase that used to crash the ppc fe. It could... |
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| 2005-04-09 |
Chris Lattner | add a little peephole optimization. This allows us... |
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| 2005-04-09 |
Chris Lattner | do not set the root to null if an argument is dead |
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| 2005-04-09 |
Nate Begeman | Add rlwnm instruction for variable rotate |
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| 2005-04-09 |
Chris Lattner | Fix a crash on 173.applu by asking for a constant bigge... |
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| 2005-04-09 |
Chris Lattner | Switch this instruction selector over to using liveins... |
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| 2005-04-09 |
Chris Lattner | there is no need to remove this instruction, linscan... |
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| 2005-04-09 |
Chris Lattner | Adjust live intervals to support a livein set |
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| 2005-04-09 |
Chris Lattner | Use live out sets for return values instead of imp_defs... |
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| 2005-04-09 |
Chris Lattner | Consider the livein/out set for a function, allowing... |
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| 2005-04-09 |
Chris Lattner | add routines to track the livein/out set for a function |
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| 2005-04-09 |
Duraid Madina | ok, the "ia64 has a boatload of registers" joke stopped... |
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| 2005-04-09 |
Nate Begeman | Optimize FSEL a bit for fneg arguments. This fixes... |
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| 2005-04-09 |
Nate Begeman | Add a testcase to make sure that we don't emit two... |
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| 2005-04-09 |
Nate Begeman | Add cases to cover the rest of the patterns we should... |
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| 2005-04-09 |
Chris Lattner | Fix CodeGen/SparcV9/2005-05-09-GEP-Crash.ll a crash... |
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| 2005-04-09 |
Chris Lattner | New testcase that the sparc backend crashes on |
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| 2005-04-09 |
Chris Lattner | recognize some patterns as fabs operations, so that... |
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| 2005-04-09 |
Chris Lattner | make this test more interesting |
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| 2005-04-09 |
Chris Lattner | add a test for fnabs |
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| 2005-04-09 |
Chris Lattner | add a partial test for the fma operations that ppc... |
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| 2005-04-09 |
Chris Lattner | Emit BRCONDTWOWAY when possible. |
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| 2005-04-09 |
Chris Lattner | Legalize BRCONDTWOWAY into a BRCOND/BR pair if a target... |
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| 2005-04-09 |
Chris Lattner | print and fold BRCONDTWOWAY correctly |
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| 2005-04-09 |
Chris Lattner | This target does not support/want ISD::BRCONDTWOWAY |
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| 2005-04-09 |
Chris Lattner | This target does not yet support ISD::BRCONDTWOWAY |
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| 2005-04-09 |
Chris Lattner | Add a new node |
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| 2005-04-09 |
Nate Begeman | 64b: Expand S/UREM |
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| 2005-04-09 |
Chris Lattner | canonicalize a bunch of operations involving fneg |
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| 2005-04-08 |
Nate Begeman | Fix 64b shifts |
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| 2005-04-08 |
Chris Lattner | fix this method for 64-bit constants |
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| 2005-04-08 |
Nate Begeman | Match Mac OS X 64 bit calling conventions |
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| 2005-04-08 |
Andrew Lenharth | collect a few statistics, factor constants (constant... |
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| 2005-04-08 |
Andrew Lenharth | oops |
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| 2005-04-08 |
Andrew Lenharth | added some tests to check stupid pattern matching mistakes |
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| 2005-04-08 |
Duraid Madina | fix bogus division-by-power-of-2 (was wrong for negativ... |
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| 2005-04-08 |
Chris Lattner | Fix bug: InstCombine/2005-05-07-UDivSelectCrash.ll |
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| 2005-04-08 |
Chris Lattner | new testcase that crashes the instcombiner. |
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| 2005-04-07 |
Nate Begeman | Optimized code sequences for setcc reg, 0 |
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| 2005-04-07 |
Andrew Lenharth | Alpha zero extends setcc results |
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| 2005-04-07 |
Chris Lattner | If a target zero or sign extends the result of its... |
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| 2005-04-07 |
Chris Lattner | PowerPC zero extends setcc results |
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| 2005-04-07 |
Chris Lattner | X86 zero extends setcc results |
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| 2005-04-07 |
Chris Lattner | Allow targets which produce setcc results in non-MVT... |
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| 2005-04-07 |
Chris Lattner | Remove somethign I had for testing |
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| 2005-04-07 |
Andrew Lenharth | fix a small optimization opertunity and make gcc happy |
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| 2005-04-07 |
Chris Lattner | This patch does two things. First, it canonicalizes... |
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| 2005-04-07 |
Andrew Lenharth | match case change in codegen |
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| 2005-04-07 |
Andrew Lenharth | fixup magic constant making code. tested by thousands... |
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| 2005-04-07 |
Andrew Lenharth | lowercase instructions, makes diff happier |
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| 2005-04-07 |
Chris Lattner | Implement the following xforms: |
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| 2005-04-07 |
Chris Lattner | new test |
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| 2005-04-07 |
Chris Lattner | Implement InstCombine/add.ll:test28, transforming C1... |
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| 2005-04-07 |
Chris Lattner | new testcase |
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| 2005-04-07 |
Chris Lattner | Transform X-(X+Y) == -Y and X-(Y+X) == -Y |
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| 2005-04-07 |
Andrew Lenharth | It wasn't happy about this either |
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| 2005-04-07 |
Andrew Lenharth | Yea, it wasn't happy |
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| 2005-04-07 |
Duraid Madina | teach asmprinter to print s8/s14 operands |
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| 2005-04-07 |
Duraid Madina | codegen immediate forms of add/sub/shift |
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| 2005-04-07 |
Duraid Madina | add immediate forms of add, sub, shift |
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