| 2015-01-11 |
David Majnemer | X86: Properly decode shuffle masks when the constant...
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commit | commitdiff | tree |
| 2015-01-07 |
David Majnemer | X86: Allow the stack probe size to be configurable...
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commit | commitdiff | tree |
| 2015-01-07 |
David Majnemer | Analysis: Reformulate WillNotOverflowUnsignedAdd for...
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commit | commitdiff | tree |
| 2015-01-07 |
David Majnemer | InstCombine: Just a small tidy-up
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commit | commitdiff | tree |
| 2015-01-06 |
David Majnemer | InstCombine: Bitcast call arguments from/to pointer...
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commit | commitdiff | tree |
| 2015-01-06 |
David Majnemer | X86: Don't make illegal GOTTPOFF relocations
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commit | commitdiff | tree |
| 2015-01-04 |
David Majnemer | InstCombine: match can find ConstantExprs, don't assume...
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commit | commitdiff | tree |
| 2015-01-04 |
David Majnemer | ValueTracking: ComputeNumSignBits should tolerate misshapen...
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commit | commitdiff | tree |
| 2015-01-03 |
David Majnemer | ValueTracking: Make computeKnownBits for Arguments...
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commit | commitdiff | tree |
| 2015-01-02 |
David Majnemer | InstCombine: Detect when llvm.umul.with.overflow always...
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commit | commitdiff | tree |
| 2015-01-02 |
David Majnemer | Analysis: Reformulate WillNotOverflowUnsignedMul for...
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commit | commitdiff | tree |
| 2014-12-31 |
David Majnemer | InstCombine: try to transform A-B < 0 into A < B
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commit | commitdiff | tree |
| 2014-12-27 |
David Majnemer | PowerPC: CTR shouldn't fire if a TLS call is in the...
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commit | commitdiff | tree |
| 2014-12-26 |
David Majnemer | InstCombine: Infer nuw for multiplies
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commit | commitdiff | tree |
| 2014-12-26 |
David Majnemer | ValueTracking: Small cleanup in ComputeNumSignBits
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commit | commitdiff | tree |
| 2014-12-26 |
David Majnemer | InstCombe: Infer nsw for multiplies
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commit | commitdiff | tree |
| 2014-12-25 |
David Majnemer | Silence GCC's -Wparentheses warning
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commit | commitdiff | tree |
| 2014-12-24 |
David Majnemer | CodeGen: Error on redefinitions instead of asserting
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commit | commitdiff | tree |
| 2014-12-24 |
David Majnemer | CodeGen: Allow aliases to be overridden by variables
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commit | commitdiff | tree |
| 2014-12-24 |
David Majnemer | MC: Label definitions are permitted after .set directives
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commit | commitdiff | tree |
| 2014-12-24 |
David Majnemer | MC: Don't emit .no_dead_strip on targets which don...
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commit | commitdiff | tree |
| 2014-12-20 |
David Majnemer | strnlen isn't available on some platforms, use StringRef...
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commit | commitdiff | tree |
| 2014-12-20 |
David Majnemer | This should have been part of r224676.
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commit | commitdiff | tree |
| 2014-12-20 |
David Majnemer | InstCombine: Squash an icmp+select into bitwise arithmetic
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commit | commitdiff | tree |
| 2014-12-20 |
David Majnemer | InstSimplify: Don't bother if getScalarSizeInBits returns...
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commit | commitdiff | tree |
| 2014-12-20 |
David Majnemer | Simplify the code
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commit | commitdiff | tree |
| 2014-12-20 |
David Majnemer | InstSimplify: Optimize away pointless comparisons
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commit | commitdiff | tree |
| 2014-12-18 |
David Majnemer | ConstantFold: Shifting undef by zero results in undef
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commit | commitdiff | tree |
| 2014-12-17 |
David Majnemer | InstSimplify: shl nsw/nuw undef, %V -> undef
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commit | commitdiff | tree |
| 2014-12-15 |
David Majnemer | ThreadLocal: Move Unix-specific code out of Support...
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commit | commitdiff | tree |
| 2014-12-15 |
David Majnemer | StringPool: Cleanup typos in unittest comments
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commit | commitdiff | tree |
| 2014-12-15 |
David Majnemer | ThreadLocal: Return a mutable pointer if templated...
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commit | commitdiff | tree |
| 2014-12-14 |
David Majnemer | APInt: udivrem should use machine instructions for...
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commit | commitdiff | tree |
| 2014-12-14 |
David Majnemer | ScalarEvolution: Remove SCEVUDivision, it's unused
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commit | commitdiff | tree |
| 2014-12-12 |
David Majnemer | ValueTracking: Don't recurse too deeply in computeKnownBitsF...
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commit | commitdiff | tree |
| 2014-12-11 |
David Majnemer | AsmParser: Don't crash on an ill-formed MDNodeVector
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commit | commitdiff | tree |
| 2014-12-11 |
David Majnemer | AsmParser: Don't crash on an ill-formed MDNodeVector
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commit | commitdiff | tree |
| 2014-12-11 |
David Majnemer | InstSimplify: Remove usesless %a parameter from tests
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commit | commitdiff | tree |
| 2014-12-10 |
David Majnemer | ConstantFold: Clean up X * undef code
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commit | commitdiff | tree |
| 2014-12-10 |
David Majnemer | ConstantFold, InstSimplify: undef >>a x can be either...
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commit | commitdiff | tree |
| 2014-12-10 |
David Majnemer | ConstantFold: an undef shift amount results in undef
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commit | commitdiff | tree |
| 2014-12-10 |
David Majnemer | ConstantFold: div undef, 0 should fold to undef, not...
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commit | commitdiff | tree |
| 2014-12-10 |
David Majnemer | InstSimplify: [al]shr exact undef, %X -> undef
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commit | commitdiff | tree |
| 2014-12-10 |
David Majnemer | InstSimplify: div %X, 0 -> undef
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commit | commitdiff | tree |
| 2014-12-10 |
David Majnemer | DataLayout: Provide nicer diagnostics for malformed...
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commit | commitdiff | tree |
| 2014-12-10 |
David Majnemer | AsmParser: Don't allow null bytes in BB labels
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commit | commitdiff | tree |
| 2014-12-10 |
David Majnemer | DataLayout: Be more verbose when diagnosing problems...
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commit | commitdiff | tree |
| 2014-12-10 |
David Majnemer | I didn't intend to commit this with r223898
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commit | commitdiff | tree |
| 2014-12-10 |
David Majnemer | DataLayout: Move asserts over to report_fatal_error
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commit | commitdiff | tree |
| 2014-12-10 |
David Majnemer | AsmParser: Don't crash if a null byte is inside a quoted...
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commit | commitdiff | tree |
| 2014-12-09 |
David Majnemer | Forgot to add test for r223856
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commit | commitdiff | tree |
| 2014-12-09 |
David Majnemer | AsmParser: Verifier that the contents of a hex integer...
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commit | commitdiff | tree |
| 2014-12-09 |
David Majnemer | AsmParser: Don't crash on short hex constants for fp128...
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commit | commitdiff | tree |
| 2014-12-09 |
David Majnemer | AsmParser: Don't crash on malformed attribute groups
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commit | commitdiff | tree |
| 2014-12-09 |
David Majnemer | Reland r223754
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commit | commitdiff | tree |
| 2014-12-09 |
David Majnemer | Revert "AsmParser: Reject invalid mismatch between...
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commit | commitdiff | tree |
| 2014-12-09 |
David Majnemer | AsmParser: Reject invalid mismatch between forward...
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commit | commitdiff | tree |
| 2014-12-08 |
David Majnemer | ConstantFold: Zero-sized globals might land on top...
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commit | commitdiff | tree |
| 2014-12-08 |
David Majnemer | InstSimplify: Try to bring back the rest of r223583
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commit | commitdiff | tree |
| 2014-12-08 |
David Majnemer | lit: Don't use python 2.6 features
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commit | commitdiff | tree |
| 2014-12-06 |
David Majnemer | ConstantFold: Don't optimize comparisons with weak...
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commit | commitdiff | tree |
| 2014-12-06 |
David Majnemer | I didn't intend to commit this change.
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commit | commitdiff | tree |
| 2014-12-06 |
David Majnemer | InstSimplify: Optimize away useless unsigned comparisons
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commit | commitdiff | tree |
| 2014-11-28 |
David Majnemer | InstCombine: FoldOrOfICmps harder
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commit | commitdiff | tree |
| 2014-11-27 |
David Majnemer | InstCombine: Restore optimizations lost in r210006
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commit | commitdiff | tree |
| 2014-11-27 |
David Majnemer | InstSimplify: Restore optimizations lost in r210006
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commit | commitdiff | tree |
| 2014-11-26 |
David Majnemer | Revert "Added inst combine transforms for single bit...
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commit | commitdiff | tree |
| 2014-11-25 |
David Majnemer | Forgot to add a file for r222734
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commit | commitdiff | tree |
| 2014-11-25 |
David Majnemer | COFF: Add back an assertion that is superseded by r222124
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commit | commitdiff | tree |
| 2014-11-25 |
David Majnemer | COFF: Add another test for r222124
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commit | commitdiff | tree |
| 2014-11-25 |
David Majnemer | InstSimplify: Handle some simple tautological comparisons
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commit | commitdiff | tree |
| 2014-11-24 |
David Majnemer | InstCombine: Don't create an unused instruction
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commit | commitdiff | tree |
| 2014-11-24 |
David Majnemer | InstCombine: Don't assume DataLayout is always available
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commit | commitdiff | tree |
| 2014-11-22 |
David Majnemer | InstCombine: Propagate exact for (sdiv X, Pow2) ->...
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commit | commitdiff | tree |
| 2014-11-22 |
David Majnemer | InstCombine: Propagate exact for (sdiv X, Y) -> (udiv...
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commit | commitdiff | tree |
| 2014-11-22 |
David Majnemer | InstCombine: Propagate exact for (sdiv -X, C) -> (sdiv...
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commit | commitdiff | tree |
| 2014-11-22 |
David Majnemer | InstCombine: Propagate exact in (udiv (lshr X,C1),C2...
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commit | commitdiff | tree |
| 2014-11-22 |
David Majnemer | InstCombine: Propagate NSW/NUW for X*(1<<Y) -> X<<Y
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commit | commitdiff | tree |
| 2014-11-22 |
David Majnemer | InstCombine: Propagate NSW for -X * -Y -> X * Y
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commit | commitdiff | tree |
| 2014-11-22 |
David Majnemer | InstSimplify: Simplify (sub 0, X) -> X if it's NUW
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commit | commitdiff | tree |
| 2014-11-22 |
David Majnemer | InstCombine: Silence a parenthesis warning
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commit | commitdiff | tree |
| 2014-11-22 |
David Majnemer | InstCombine: Preserve nsw when folding X*(2^C) -> X...
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commit | commitdiff | tree |
| 2014-11-22 |
David Majnemer | InstCombine: Preserve nsw/nuw for ((X << C2)*C1) -...
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commit | commitdiff | tree |
| 2014-11-22 |
David Majnemer | InstCombine: Preserve nsw for (mul %V, -1) -> (sub...
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commit | commitdiff | tree |
| 2014-11-21 |
David Majnemer | This Reassociate change unintentionally slipped in...
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commit | commitdiff | tree |
| 2014-11-21 |
David Majnemer | SROA: The alloca type isn't a candidate promotion type...
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commit | commitdiff | tree |
| 2014-11-20 |
David Majnemer | Add a test for r221870
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commit | commitdiff | tree |
| 2014-11-19 |
David Majnemer | AliasSet: Simplify mergeSetIn
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commit | commitdiff | tree |
| 2014-11-19 |
David Majnemer | AliasSetTracker: UnknownInsts should contribute to...
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commit | commitdiff | tree |
| 2014-11-18 |
David Majnemer | InstCombine: Fix another infinite loop caused by visitFPTrunc
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commit | commitdiff | tree |
| 2014-11-18 |
David Majnemer | Revert "Revert r222040 because of bot failure."
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commit | commitdiff | tree |
| 2014-11-18 |
David Majnemer | InstCombine: Fold away tautological masked compares
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commit | commitdiff | tree |
| 2014-11-18 |
David Majnemer | InstCombine: Clean up foldLogOpOfMaskedICmps
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commit | commitdiff | tree |
| 2014-11-18 |
David Majnemer | llvm-readobj: Don't print the Characteristics field...
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commit | commitdiff | tree |
| 2014-11-18 |
David Majnemer | IndVarSimplify: Allow LFTR to fire more often
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commit | commitdiff | tree |
| 2014-11-17 |
David Majnemer | ScalarEvolution: Construct SCEVDivision's Derived type...
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commit | commitdiff | tree |
| 2014-11-17 |
David Majnemer | Object, COFF: Tighten the object file parser
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commit | commitdiff | tree |
| 2014-11-16 |
David Majnemer | ScalarEvolution: Introduce SCEVSDivision and SCEVUDivision
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commit | commitdiff | tree |
| 2014-11-16 |
David Majnemer | ScalarEvolution: HowFarToZero was wrongly using signed...
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commit | commitdiff | tree |
| 2014-11-16 |
David Majnemer | InstSimplify: Optimize ICmpInst xform that uses computeKnownBits
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commit | commitdiff | tree |
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