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AgeCommit message (Expand)Author
2012-09-10The VPSHUFB 256-bit instruction may be generated when one of input vector is ...Elena Demikhovsky
2012-09-10Teach the DAGBuilder about lifetime markers which are generated from PHINodes.Nadav Rotem
2012-09-09Teach DAG combiner to constant fold fneg of a BUILD_VECTOR of constants.Craig Topper
2012-09-08Add instruction selection for ffloor of vectors when SSE4.1 or AVX is enabled.Craig Topper
2012-09-08Add support for lowering FABS of vector types.Craig Topper
2012-09-06Allow overlaps between virtreg and physreg live ranges.Jakob Stoklund Olesen
2012-09-06Disable stack coloring by default in order to resolve the i386 failures.Nadav Rotem
2012-09-06AVX2 optimization.Elena Demikhovsky
2012-09-06Fix the test by specifying an exact cpu model.Nadav Rotem
2012-09-06Add a new optimization pass: Stack Coloring, that merges disjoint static allo...Nadav Rotem
2012-09-06Add patterns for converting stores of subvector_extracts of lower 128-bits of...Craig Topper
2012-09-04Generic Bypass Slow DivPreston Gurd
2012-09-04This patch optimizes shuffle instruction - generates 2 instructions instead o...Elena Demikhovsky
2012-09-01Revert "Take account of boolean vector contents when promoting a build vector...Pete Cooper
2012-09-01llvm/test/CodeGen/X86/fp-fast.ll: Suppress FMA4 on AMD Bulldozer host, corres...NAKAMURA Takumi
2012-09-01Fix Atom bots for r163036.Manman Ren
2012-08-31SelectionDAG: when constructing VZEXT_LOAD from other loads, make sure itsManman Ren
2012-08-31Mark FMA4 instructions as commutable and add them to the folding tables.Craig Topper
2012-08-31Fix PR12359Michael Liao
2012-08-31Mark FMA3 instructions as commutable so that the operands to the multiply par...Craig Topper
2012-08-31Add support for converting llvm.fma to fma4 instructions.Craig Topper
2012-08-31Don't enforce ordered inline asm operands.Jakob Stoklund Olesen
2012-08-31llvm/test/CodeGen/X86/vec_select.ll: Fix failure on xmm-less hosts, to add -m...NAKAMURA Takumi
2012-08-30Take account of boolean vector contents when promoting a build vector from i1...Pete Cooper
2012-08-30Try to make this test more generic to unbreak buildbots.Owen Anderson
2012-08-30Teach the DAG combiner to turn chains of FADDs (x+x+x+x+...) into FMULs by co...Owen Anderson
2012-08-30Introduce 'UseSSEx' to force SSE legacy encodingMichael Liao
2012-08-30Should put test case under test/ExecutionEngine/MCJIT/Michael Liao
2012-08-30Fix PR13727Michael Liao
2012-08-28The commutative flag is already correctly set within the multiclass. If we setBill Wendling
2012-08-28Merge AVX_SET0PSY/AVX_SET0PDY/AVX2_SET0 into a single post-RA pseudo.Craig Topper
2012-08-28llvm/test/CodeGen/X86/pr12312.ll: Add -mtriple=x86_64-unknown-unknown.NAKAMURA Takumi
2012-08-28Fix PR12312Michael Liao
2012-08-27llvm/test/CodeGen/X86/fma.ll: Add -march=x86, or two tests would fail on non-...NAKAMURA Takumi
2012-08-27llvm/test/CodeGen/X86/fma_patterns.ll: Add -mtriple=x86_64. It was incompatib...NAKAMURA Takumi
2012-08-27Commit test change for r162658.Craig Topper
2012-08-27FMA3 tests on bdver2 target for changes made in rev 162012. Also madeAnitha Boyapati
2012-08-27Make sure that FMA3 is favored even when FMA4 is also enabled. Test case for ...Craig Topper
2012-08-20fix a case where all operands of BUILD_VECTOR are undefinedMichael Liao
2012-08-19When unsafe math is used, we can use commutative FMAX and FMIN. In some casesNadav Rotem
2012-08-18Reapply r162160 with a fix: Optimize Arith->Trunc->SETCC sequence to allow be...Nadav Rotem
2012-08-18Revert r162160 because it made a few buildbots fail.Nadav Rotem
2012-08-18The X86 backend has a number of optimizations for SETCC nodes which useNadav Rotem
2012-08-17Make atomic load and store of pointers work. Tighten verification of atomic ...Eli Friedman
2012-08-17TargetLowering: Use the large shift amount during legalize types. The legaliz...Benjamin Kramer
2012-08-17Fix broken check lines.Benjamin Kramer
2012-08-15Remove invalid test. This test requires that dead basic blocks be keptBill Wendling
2012-08-14fix PR11334Michael Liao
2012-08-14During the CodeGenPrepare we often lower intrinsics (such as objsize)Nadav Rotem
2012-08-13Rename test since it's not linux-specific.Bill Wendling
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