| 2009-07-11 |
Torok Edwin | Convert more assert(0)+abort() -> LLVM_UNREACHABLE, |
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| 2009-07-10 |
Owen Anderson | Push LLVMContext through the PatternMatch API. |
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| 2009-07-09 |
Owen Anderson | This started as a small change, I swear. Unfortunately... |
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| 2009-07-09 |
Owen Anderson | A little bit more LLVMContextification. |
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| 2009-07-06 |
Owen Anderson | "LLVMContext* " --> "LLVMContext *" |
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| 2009-07-06 |
Owen Anderson | Thread LLVMContext through the constant folding APIs... |
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| 2009-07-03 |
Owen Anderson | Convert the first batch of passes to use LLVMContext. |
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| 2009-07-01 |
Dan Gohman | Fix an instcombine abort on a scalar-to-vector bitcast... |
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| 2009-06-18 |
Dan Gohman | Generalize the zext(trunc(t) & C) instcombine to work... |
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| 2009-06-17 |
Dan Gohman | Instcombine zext(trunc(x) & mask) to x&mask, even if... |
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| 2009-06-17 |
Eli Friedman | PR3439: Correct a silly mistake in the SimplifyDemanded... |
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| 2009-06-16 |
Dan Gohman | Generalize a few more instcombines to be vector/scalar... |
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| 2009-06-16 |
Chris Lattner | Generalize instcombine's isSafeToLoadUnconditionally... |
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| 2009-06-15 |
Dan Gohman | Support vector casts in more places, fixing a variety... |
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| 2009-06-14 |
Dan Gohman | Fix old-style type names in comments. |
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| 2009-06-12 |
Dan Gohman | Don't do (x - (y - z)) --> (x + (z - y)) on floating... |
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| 2009-06-11 |
Chris Lattner | Fix 4366: store to null in non-default addr space shoul... |
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| 2009-06-06 |
Eli Friedman | PR4340: Run SimplifyDemandedVectorElts on insertelement... |
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| 2009-06-04 |
Dan Gohman | Split the Add, Sub, and Mul instruction opcodes into... |
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| 2009-06-04 |
Dan Gohman | Don't do the X * 0.0 -> 0.0 transformation in instcombi... |
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| 2009-05-22 |
Evan Cheng | Fix bug in FoldFCmp_IntToFP_Cst. If inttofp is a uintof... |
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| 2009-05-21 |
Dan Gohman | Teach ValueTracking a new way to analyze PHI nodes... |
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| 2009-05-13 |
Chris Lattner | calls in nothrow functions can be marked nothrow even... |
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| 2009-05-09 |
Duncan Sands | Rename PaddedSize to AllocSize, in the hope that this |
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| 2009-05-08 |
Nick Lewycky | This transform requires valid TargetData info. Wrap... |
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| 2009-05-07 |
Dan Gohman | Perform constant folding on operands of instructions... |
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| 2009-05-06 |
Duncan Sands | Allow readonly functions to unwind exceptions. Teach |
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| 2009-04-25 |
Dan Gohman | Return null instead of false, as appropriate. |
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| 2009-04-25 |
Dan Gohman | Add several more icmp simplifications. Transform signed... |
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| 2009-04-24 |
Sanjiv Gupta | Allow i16 type indices to gep. |
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| 2009-04-20 |
Sanjiv Gupta | Before trying to introduce/eliminate cast/ext/trunc... |
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| 2009-04-08 |
Chris Lattner | Instcombine should not promote whole computation trees... |
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| 2009-04-07 |
Chris Lattner | fix rdar://6762290, a crash compiling cxx filt with... |
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| 2009-03-31 |
Evan Cheng | Throttle back "fold select into operand" transformation... |
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| 2009-03-25 |
Chris Lattner | Fix PR3874 by restoring a condition I removed, but... |
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| 2009-03-24 |
Chris Lattner | oops, I intended to remove this, not comment it out... |
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| 2009-03-24 |
Chris Lattner | canonicalize inttoptr and ptrtoint instructions which... |
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| 2009-03-24 |
Chris Lattner | two changes: |
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| 2009-03-21 |
Duncan Sands | Factorize out a concept - no functionality change. |
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| 2009-03-20 |
Chris Lattner | Fix instcombine to not introduce undefined shifts when... |
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| 2009-03-20 |
Duncan Sands | Don't load values out of global constants with weak |
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| 2009-03-18 |
Chris Lattner | Fix PR3826 - InstComb assert with vector shift, by... |
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| 2009-03-17 |
Chris Lattner | Remove a condition which is always true. |
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| 2009-03-13 |
Dale Johannesen | One more place where debug info affects codegen. |
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| 2009-03-13 |
Bill Wendling | Oops...I committed too much. |
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| 2009-03-13 |
Bill Wendling | Temporarily XFAIL this test. |
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| 2009-03-11 |
Dale Johannesen | Skip interleaved debug info when fast-forwarding through |
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| 2009-03-10 |
Dale Johannesen | Removing a dead debug intrinsic shouldn't trigger |
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| 2009-03-08 |
Chris Lattner | change the MemIntrinsic get/setAlignment method to... |
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| 2009-03-08 |
Chris Lattner | Introduce a new MemTransferInst pseudo class, which... |
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| 2009-03-05 |
Dale Johannesen | Fix another case where debug info was affecting |
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| 2009-03-05 |
Dale Johannesen | Fix another case where a dbg.declare meant something |
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| 2009-03-04 |
Dale Johannesen | Always skip ptr-to-ptr bitcasts when counting, |
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| 2009-03-04 |
Dale Johannesen | Make my earlier patch to skip debug intrinsics |
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| 2009-03-03 |
Dale Johannesen | Instruction counters must skip the bitcasts that |
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| 2009-03-03 |
Dale Johannesen | When removing a store to an alloca that has only one |
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| 2009-03-03 |
Dan Gohman | Fix a bunch of Doxygen syntax issues. Escape special... |
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| 2009-03-03 |
Dale Johannesen | Don't count DebugInfo instructions in another limit |
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| 2009-03-03 |
Dale Johannesen | When sinking an insn in InstCombine bring its debug |
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| 2009-03-02 |
Duncan Sands | Fix PR3694: add an instcombine micro-optimization that... |
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| 2009-02-27 |
Nick Lewycky | Silence compiler warning about use of uninitialized... |
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| 2009-02-25 |
Chris Lattner | Fix PR3667 |
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| 2009-02-24 |
Dan Gohman | Fix a ValueTracking rule: RHS means operand 1, not... |
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| 2009-02-23 |
Zhou Sheng | Should reset DBI_Prev if DBI_Next == 0. |
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| 2009-02-23 |
Chris Lattner | fix some typos that Duncan noticed |
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| 2009-02-22 |
Dan Gohman | Revert the part of 64623 that attempted to align the... |
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| 2009-02-21 |
Nick Lewycky | Don't sign extend the char when expanding char -> int... |
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| 2009-02-21 |
Chris Lattner | rename a function to indicate that it checks for profit... |
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| 2009-02-17 |
Chris Lattner | commit a tweaked version of Daniel's patch for PR3599... |
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| 2009-02-16 |
Dan Gohman | Fix EnforceKnownAlignment so that it doesn't ever reduc... |
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| 2009-02-16 |
Dan Gohman | Change these tests to use regular loads instead of... |
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| 2009-02-11 |
Nate Begeman | the two non-mask arguments to a shufflevector must... |
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| 2009-02-07 |
Mon P Wang | Instrcombine should not change load(cast p) to cast... |
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| 2009-02-03 |
Evan Cheng | APInt'fy SimplifyDemandedVectorElts so it can analyze... |
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| 2009-02-02 |
Chris Lattner | reduce indentation, (~XorCST->getValue()).isSignBit... |
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| 2009-01-31 |
Nick Lewycky | Reinstate this optimization to fold icmp of xor when... |
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| 2009-01-31 |
Chris Lattner | Fix PR3452 (an infinite loop bootstrapping) by disablin... |
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| 2009-01-31 |
Chris Lattner | now that all the pieces are in place, teach instcombine's |
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| 2009-01-31 |
Chris Lattner | simplify/clarify control flow and improve comments... |
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| 2009-01-31 |
Chris Lattner | make some fairly meaty internal changes to how Simplify... |
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| 2009-01-31 |
Chris Lattner | minor cleanups |
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| 2009-01-31 |
Chris Lattner | make sure to set Changed=true when instcombine hacks... |
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| 2009-01-26 |
Mon P Wang | Fixed optimization of combining two shuffles where... |
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| 2009-01-24 |
Torok Edwin | testcase for PR3381. |
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| 2009-01-24 |
Torok Edwin | void* is represented as pointer to empty struct {}. |
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| 2009-01-24 |
Chris Lattner | Make InstCombineStoreToCast handle aggregates more... |
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| 2009-01-21 |
Chris Lattner | Remove uses of uint32_t in favor of 'unsigned' for... |
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| 2009-01-21 |
Dale Johannesen | Make special cases (0 inf nan) work for frem. |
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| 2009-01-16 |
Chris Lattner | Fix PR3335 by not turning a store to one address space... |
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| 2009-01-16 |
Chris Lattner | reduce indentation by using early exits, no functionali... |
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| 2009-01-16 |
Evan Cheng | Clean up previous cast optimization a bit. Also make... |
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| 2009-01-15 |
Evan Cheng | Eliminate a redundant check. |
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| 2009-01-15 |
Evan Cheng | - Teach CanEvaluateInDifferentType of this xform: sext... |
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| 2009-01-13 |
Dan Gohman | Make instcombine ensure that all allocas are explicitly... |
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| 2009-01-12 |
Duncan Sands | Rename getABITypeSize to getTypePaddedSize, as |
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| 2009-01-11 |
Chris Lattner | Duncan is nervous about undefinedness of % with negativ... |
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| 2009-01-11 |
Chris Lattner | do not generated GEPs into vectors where they don't... |
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| 2009-01-11 |
Chris Lattner | Make a couple of cleanups to the instcombine bitcast/gep |
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| 2009-01-09 |
Chris Lattner | fix typo Duncan noticed. |
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| 2009-01-09 |
Chris Lattner | Implement rdar://6480391, extending of equality icmp... |
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