Programming Languages Research Group: Git

2015-11-11	Michael Kuperstein	[X86] Replace LEAs with INC/DEC when profitable	commit \| commitdiff \| tree
2015-11-10	Michael Kuperstein	[X86] Do not try to custom-lower sitofp/fptosi in soft...	commit \| commitdiff \| tree
2015-11-04	Michael Kuperstein	[ELF] elfiamcu triple should imply e_machine == EM_IAMCU	commit \| commitdiff \| tree
2015-11-04	Michael Kuperstein	[X86] DAGCombine should not introduce FILD in soft...	commit \| commitdiff \| tree
2015-11-03	Michael Kuperstein	[X86] Generate .cfi_adjust_cfa_offset correctly when...	commit \| commitdiff \| tree
2015-10-27	Michael Kuperstein	[X86] Make elfiamcu an OS, not an environment.	commit \| commitdiff \| tree
2015-10-25	Michael Kuperstein	[X86] Use correct calling convention for MCU psABI...	commit \| commitdiff \| tree
2015-10-25	Michael Kuperstein	[X86] Add support for elfiamcu triple	commit \| commitdiff \| tree
2015-10-13	Michael Kuperstein	Fix line-ending issue. NFC.	commit \| commitdiff \| tree
2015-10-08	Michael Kuperstein	[X86] Fix wrong treatment of multi-lane blends in BUILD_VECT...	commit \| commitdiff \| tree
2015-10-08	Michael Kuperstein	Do not assert on first non-prologue instruction being...	commit \| commitdiff \| tree
2015-10-07	Michael Kuperstein	[X86] Emit .cfi_escape GNU_ARGS_SIZE when adjusting...	commit \| commitdiff \| tree
2015-09-20	Michael Kuperstein	[X86] Fix sitofp and uitofp instruction matching failures...	commit \| commitdiff \| tree
2015-09-16	Michael Kuperstein	[X86] Do not generate 64-bit pops of 32-bit GPRs.	commit \| commitdiff \| tree
2015-09-16	Michael Kuperstein	[X86] Fix emitEpilogue() to make less assumptions about...	commit \| commitdiff \| tree
2015-08-25	Michael Kuperstein	[X86] Remove references to _ftol2	commit \| commitdiff \| tree
2015-08-25	Michael Kuperstein	[X86] Fix fptoui conversions	commit \| commitdiff \| tree
2015-08-19	Michael Kuperstein	[X86] Do not lower scalar sdiv/udiv to a shifts + mul...	commit \| commitdiff \| tree
2015-08-19	Michael Kuperstein	[TLI] Refactor "is integer division cheap" queries.	commit \| commitdiff \| tree
2015-08-17	Michael Kuperstein	[GMR] isNonEscapingGlobalNoAlias() should look through...	commit \| commitdiff \| tree
2015-08-12	Michael Kuperstein	[X86] Disable mul -> shl + lea combine when compiling...	commit \| commitdiff \| tree
2015-08-12	Michael Kuperstein	[X86] Allow x86 call frame optimization to fold more...	commit \| commitdiff \| tree
2015-08-11	Michael Kuperstein	[X86] Allow merging of immediates within a basic block...	commit \| commitdiff \| tree
2015-08-11	Michael Kuperstein	[X86] When optimizing for minsize, use POP for small...	commit \| commitdiff \| tree
2015-08-11	Michael Kuperstein	Allow PeepholeOptimizer to fold a few more cases	commit \| commitdiff \| tree
2015-08-11	Michael Kuperstein	[GMR] Be a bit smarter about which globals don't alias...	commit \| commitdiff \| tree
2015-08-06	Michael Kuperstein	[X86] Improve EmitLoweredSelect for contiguous CMOV...	commit \| commitdiff \| tree
2015-07-30	Michael Kuperstein	[X86] Recognize "flags" as an identifier, not a register...	commit \| commitdiff \| tree
2015-07-28	Michael Kuperstein	[X86] Remove mergeSPUpdatesUp()	commit \| commitdiff \| tree
2015-07-23	Michael Kuperstein	[X86] Allow load folding into PUSH instructions	commit \| commitdiff \| tree
2015-07-23	Michael Kuperstein	[X86] Fix order of operands for ins and outs instructions...	commit \| commitdiff \| tree
2015-07-22	Michael Kuperstein	Fix test from r242886 to use the right triple.	commit \| commitdiff \| tree
2015-07-22	Michael Kuperstein	[X86] Add .intel_syntax noprefix directive to intel...	commit \| commitdiff \| tree
2015-07-22	Michael Kuperstein	Fix mem2reg to correctly handle allocas only used in...	commit \| commitdiff \| tree
2015-07-19	Michael Kuperstein	[X86] Add support for tbyte memory operand size for...	commit \| commitdiff \| tree
2015-07-16	Michael Kuperstein	[X86] Test for r242395 (Fix emitPrologue() to make...	commit \| commitdiff \| tree
2015-07-16	Michael Kuperstein	[X86] Reapply r240257 : "Allow more call sequences...	commit \| commitdiff \| tree
2015-07-16	Michael Kuperstein	[X86] Fix emitPrologue() to make less assumptions about...	commit \| commitdiff \| tree
2015-07-16	Michael Kuperstein	Revert "Make ExecutionEngine owning a DataLayout"	commit \| commitdiff \| tree
2015-07-05	Michael Kuperstein	[X86] Fix incorrect/inefficient pushw encodings for...	commit \| commitdiff \| tree
2015-07-02	Michael Kuperstein	[X86] Convert an instruction relaxation test to use...	commit \| commitdiff \| tree
2015-07-01	Michael Kuperstein	Test committed in r241153 is more target-specific than...	commit \| commitdiff \| tree
2015-07-01	Michael Kuperstein	Fix non-target-specific test not to use the x86 triple.	commit \| commitdiff \| tree
2015-07-01	Michael Kuperstein	[DWARF] Fix debug info generation for function static...	commit \| commitdiff \| tree
2015-07-01	Michael Kuperstein	[X86] Avoid over-relaxation of 8-bit immediates in...	commit \| commitdiff \| tree
2015-06-30	Michael Kuperstein	[X86] Fix a bug in WIN_FTOL_32/64 handling.	commit \| commitdiff \| tree
2015-06-30	Michael Kuperstein	[X86] Add FXSR intrinsics	commit \| commitdiff \| tree
2015-06-22	Michael Kuperstein	[X86] Allow more call sequences to use push instructions...	commit \| commitdiff \| tree
2015-06-14	Michael Kuperstein	Add support for parsing the XOR operator in Intel syntax...	commit \| commitdiff \| tree
2015-05-26	Michael Kuperstein	Use std::bitset for SubtargetFeatures.	commit \| commitdiff \| tree
2015-05-25	Michael Kuperstein	[X86] When pattern-matching scalar FMA3 intrinsics...	commit \| commitdiff \| tree
2015-05-19	Michael Kuperstein	[X86] ABI change for x86-32: pass 3 vector arguments...	commit \| commitdiff \| tree
2015-05-14	Michael Kuperstein	Fixed some typos and broken links in source level debugging...	commit \| commitdiff \| tree
2015-05-13	Michael Kuperstein	Reverting r237234, "Use std::bitset for SubtargetFeatures"	commit \| commitdiff \| tree
2015-05-13	Michael Kuperstein	Use std::bitset for SubtargetFeatures	commit \| commitdiff \| tree
2015-05-12	Michael Kuperstein	[X86] DAGCombine should not assume arbitrary vector...	commit \| commitdiff \| tree
2015-03-24	Michael Kuperstein	Revert "Use std::bitset for SubtargetFeatures"	commit \| commitdiff \| tree
2015-03-24	Michael Kuperstein	Use std::bitset for SubtargetFeatures	commit \| commitdiff \| tree
2015-03-05	Michael Kuperstein	[InstCombine] Fix an assertion when fmul has a ConstantExpr...	commit \| commitdiff \| tree
2015-03-04	Michael Kuperstein	[DAGCombine] Fix a bug in a BUILD_VECTOR combine	commit \| commitdiff \| tree
2015-03-03	Michael Kuperstein	[X86][Haswell][SchedModel] Fix patterns for scalar...	commit \| commitdiff \| tree
2015-02-26	Michael Kuperstein	[X86][Haswell][SchedModel] Fix WriteMULm latency.	commit \| commitdiff \| tree
2015-02-24	Michael Kuperstein	[x32] Mark RBX as reserved when EBX is the base pointer.	commit \| commitdiff \| tree
2015-02-24	Michael Kuperstein	[x32] x32 should use ebx as the base pointer.	commit \| commitdiff \| tree
2015-02-19	Michael Kuperstein	Reverting r229831 due to multiple ARM/PPC/MIPS build...	commit \| commitdiff \| tree
2015-02-19	Michael Kuperstein	Use std::bitset for SubtargetFeatures	commit \| commitdiff \| tree
2015-02-18	Michael Kuperstein	Fixes two issue in SimplifyDemandedBits of sext_in_reg:	commit \| commitdiff \| tree
2015-02-17	Michael Kuperstein	[X86] Combine vector anyext + and into a vector zext	commit \| commitdiff \| tree
2015-02-16	Michael Kuperstein	Fix quoting of #pragma comment for MS compat, LLVM...	commit \| commitdiff \| tree
2015-02-15	Michael Kuperstein	gold-plugin: fix test to allow default visibility on...	commit \| commitdiff \| tree
2015-02-12	Michael Kuperstein	gold-plugin: delete the output file for OT_DISABLE	commit \| commitdiff \| tree
2015-02-12	Michael Kuperstein	[X86] Call frame optimization - allow stack-relative...	commit \| commitdiff \| tree
2015-02-12	Michael Kuperstein	[X86] A heuristic to estimate the size impact for converting...	commit \| commitdiff \| tree
2015-02-11	Michael Kuperstein	[X86] Split information collection from actual transformatio...	commit \| commitdiff \| tree
2015-02-05	Michael Kuperstein	Teach isDereferenceablePointer() to look through bitcast...	commit \| commitdiff \| tree
2015-02-04	Michael Kuperstein	Fixes a bug in vector load legalization that confused...	commit \| commitdiff \| tree
2015-02-01	Michael Kuperstein	[X86] Convert esp-relative movs of function arguments...	commit \| commitdiff \| tree
2015-02-01	Michael Kuperstein	Revert r227728 due to bad line endings.	commit \| commitdiff \| tree
2015-02-01	Michael Kuperstein	[X86] Convert esp-relative movs of function arguments...	commit \| commitdiff \| tree
2015-02-01	Michael Kuperstein	Removed assert that doesn't typecheck and breaks debug...	commit \| commitdiff \| tree
2015-01-28	Michael Kuperstein	[x32] Change the condition from bitness to LP64 for...	commit \| commitdiff \| tree
2015-01-28	Michael Kuperstein	[X86] Reduce some 32-bit imuls into lea + shl	commit \| commitdiff \| tree
2015-01-28	Michael Kuperstein	[x32] Enable sibcall optimization on x32.	commit \| commitdiff \| tree
2015-01-22	Michael Kuperstein	[DAGCombine] Produce better code for constant splats	commit \| commitdiff \| tree
2015-01-22	Michael Kuperstein	Revert r226811, MSVC accepts code sane compilers don't.	commit \| commitdiff \| tree
2015-01-22	Michael Kuperstein	[DAGCombine] Produce better code for constant splats	commit \| commitdiff \| tree
2015-01-21	Michael Kuperstein	[x32] Fast ISel should use LEA64_32r instead of LEA32r...	commit \| commitdiff \| tree
2015-01-19	Michael Kuperstein	[MIScheduler] Slightly better handling of constrainLocalCopy...	commit \| commitdiff \| tree
2015-01-08	Michael Kuperstein	Fix a think-o in the test for r225438.	commit \| commitdiff \| tree
2015-01-08	Michael Kuperstein	Fix include ordering, NFC.	commit \| commitdiff \| tree
2015-01-08	Michael Kuperstein	[X86] Don't try to generate direct calls to TLS globals	commit \| commitdiff \| tree
2015-01-08	Michael Kuperstein	Move SPAdj logic from PEI into the targets (NFC)	commit \| commitdiff \| tree
2015-01-05	Michael Kuperstein	Fix broken test from r225159.	commit \| commitdiff \| tree
2015-01-04	Michael Kuperstein	Fix unused variable warning for non-asserts builds...	commit \| commitdiff \| tree
2014-12-30	Michael Kuperstein	[COFF] Don't try to add quotes to already quoted linker...	commit \| commitdiff \| tree
2014-12-28	Michael Kuperstein	[X86] Add missing memory variants to AVX false dependency...	commit \| commitdiff \| tree
2014-12-23	Michael Kuperstein	[ValueTracking] Move GlobalAlias handling to be after...	commit \| commitdiff \| tree
2014-12-23	Michael Kuperstein	[DagCombine] Improve DAGCombiner BUILD_VECTOR when...	commit \| commitdiff \| tree
2014-12-23	Michael Kuperstein	Remove a bad cast in CloneModule()	commit \| commitdiff \| tree
2014-12-17	Michael Kuperstein	[DAGCombine] Slightly improve lowering of BUILD_VECTOR...	commit \| commitdiff \| tree
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C/C++ LLVM-based compilers that forbids OOTA behaviors

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