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	Commit message (Expand)	Author	Age	Files	Lines
*	Tests: rewrite 'opt ... %s' to 'opt ... < %s' so that opt does not emit a Mod...	Dmitri Gribenko	2012-12-30	2	-2/+2
*	AVX: Move the ZEXT/ANYEXT DAGCo optimizations to the lowering of these optimi...	Nadav Rotem	2012-12-28	1	-2/+1
*	On AVX/AVX2 the type v8i1 is legalized to v8i16, which is an XMM sized	Nadav Rotem	2012-12-27	1	-0/+38
*	llvm/test/CodeGen/X86: FileCheck-ize two tests in r171083.	NAKAMURA Takumi	2012-12-26	2	-2/+17
*	llvm/test/CodeGen/X86: Disable avx in two tests corresponding to r171082.	NAKAMURA Takumi	2012-12-26	2	-2/+2
*	Harden test so it's not affected by changes to compare lowering.	Benjamin Kramer	2012-12-25	1	-1/+1
*	X86: Shave off one shuffle from the pcmpeqq sequence for SSE2 by making use o...	Benjamin Kramer	2012-12-25	1	-4/+2
*	X86: Custom lower <2 x i64> eq and ne when SSE41 is not available.	Benjamin Kramer	2012-12-25	1	-0/+26
*	llvm/test/CodeGen/X86/fold-vex.ll: Add explicit triple.	NAKAMURA Takumi	2012-12-24	1	-1/+1
*	Some x86 instructions can load/store one of the operands to memory. On SSE, t...	Nadav Rotem	2012-12-24	1	-0/+16
*	X86: Turn mul of <4 x i32> into pmuludq when no SSE4.1 is available.	Benjamin Kramer	2012-12-22	1	-0/+14
*	X86: Emit vector sext as shuffle + sra if vpmovsx is not available.	Benjamin Kramer	2012-12-22	1	-23/+96
*	In some cases, due to scheduling constraints we copy the EFLAGS.	Nadav Rotem	2012-12-21	1	-0/+37
*	try to unbreak ppc buildbots.	Benjamin Kramer	2012-12-21	1	-4/+4
*	X86: Match pmin/pmax as a target specific dag combine. This occurs during vec...	Benjamin Kramer	2012-12-21	2	-3/+2790
*	Move these files over to the debug info directory.	Eric Christopher	2012-12-21	2	-112/+0
*	Do not introduce vector operations in functions marked with noimplicitfloat.	Bob Wilson	2012-12-20	1	-0/+17
*	Optimized load + SIGN_EXTEND patterns in the X86 backend.	Elena Demikhovsky	2012-12-19	3	-3/+98
*	Teach SimplifySetCC that comparing AssertZext i1 against a constant 1 can be ...	Craig Topper	2012-12-19	1	-0/+15
*	Add rest of BMI/BMI2 instructions to the folding tables as well as popcnt and...	Craig Topper	2012-12-17	1	-0/+76
*	X86: Add a couple of target-specific dag combines that turn VSELECTS into psu...	Benjamin Kramer	2012-12-15	1	-0/+340
*	TypeLegalizer: Do not generate target specific nodes with illegal types, beca...	Nadav Rotem	2012-12-14	1	-0/+22
*	Fix a bug in DAGCombiner::MatchBSwapHWord. Make sure the node has operands be...	Evan Cheng	2012-12-13	1	-0/+46
*	llvm/test/CodeGen/X86/atom-bypass-slow-division.ll: Fix possible typo(s) in C...	NAKAMURA Takumi	2012-12-12	1	-4/+4
*	llvm/test/CodeGen/X86/atom-bypass-slow-division.ll: Rename symbols, s/test_/T...	NAKAMURA Takumi	2012-12-12	1	-20/+20
*	llvm/test/CodeGen/X86/store_op_load_fold.ll: Fix typo, s/CHECK_NEXT/CHECK-NEXT/	NAKAMURA Takumi	2012-12-12	1	-1/+1
*	llvm/test/CodeGen/X86/store_op_load_fold.ll: Add explicit triple.	NAKAMURA Takumi	2012-12-12	1	-1/+1
*	DAGCombine: clamp hi bit in APInt::getBitsSet to avoid assertion	Manman Ren	2012-12-12	1	-1/+18
*	Avoid using lossy load / stores for memcpy / memset expansion. e.g.	Evan Cheng	2012-12-12	1	-2/+2
*	Add a triple to this test.	Chad Rosier	2012-12-11	1	-1/+1
*	Fix a miscompile in the DAG combiner. Previously, we would incorrectly	Chandler Carruth	2012-12-11	1	-2/+23
*	move X86-specific test	Paul Redmond	2012-12-11	1	-0/+8
*	Fall back to the selection dag isel to select tail calls.	Chad Rosier	2012-12-11	1	-3/+2
*	Some enhancements for memcpy / memset inline expansion.	Evan Cheng	2012-12-10	2	-9/+10
*	Teach DAG combine to handle vector add/sub with vectors of all 0s.	Craig Topper	2012-12-10	2	-5/+5
*	Teach DAG combine to handle vector logical operations with vectors of all 1s ...	Craig Topper	2012-12-08	3	-23/+21
*	When we use the BLEND instruction that uses the MSB as a mask, we can remove	Nadav Rotem	2012-12-07	2	-2/+2
*	X86: Prefer using VPSHUFD over VPERMIL because it has better throughput.	Nadav Rotem	2012-12-07	3	-5/+5
*	Fix a bug in the code that merges consecutive stores. Previously we did not	Nadav Rotem	2012-12-06	1	-0/+23
*	Remove intrinsic specific instructions for (V)MOVQUmr with patterns pointing ...	Craig Topper	2012-12-06	1	-1/+4
*	RegisterPressureTracker: fix findUseBetween to handle DebugValue	Andrew Trick	2012-12-05	1	-0/+49
*	RegisterPresssureTracker: Track live physical register by unit.	Andrew Trick	2012-12-05	1	-0/+30
*	Simplified BLEND pattern matching for shuffles.	Elena Demikhovsky	2012-12-05	2	-6/+53
*	Add x86 isel lowering logic to form bit test with inverted condition. e.g.	Evan Cheng	2012-12-05	1	-3/+97
*	Use the 'count' attribute to calculate the upper bound of an array.	Bill Wendling	2012-12-04	6	-6/+6
*	Add a 'count' field to the DWARF subrange.	Bill Wendling	2012-12-04	5	-5/+5
*	Allow merging multiple store sequences on the same chain.	Nadav Rotem	2012-12-02	1	-0/+31
*	Fix an invalid regex in the test	Eli Bendersky	2012-12-02	1	-1/+1
*	misched: Fix RegisterPressureTracker handling of DebugVals.	Andrew Trick	2012-12-01	1	-0/+43
*	misched: Fix the DAG builder to handle an undef operand at ExitSU.	Andrew Trick	2012-12-01	1	-0/+26