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AgeCommit message (Expand)Author
2011-10-11test/CodeGen/X86/movbe.ll: Give explicit -mtriple=x86_64-linux, to unbreak wi...NAKAMURA Takumi
2011-10-10Revert r141569 and r141576.Devang Patel
2011-10-10Make sure the X86 backend doesn't explode on 128-bit shuffles in AVX mode. F...Eli Friedman
2011-10-10If loop header is also loop exiting block then it may not be safe to hoist in...Devang Patel
2011-10-10Fix 10892 - When lowering SIGN_EXTEND_INREG do not lower v2i64 because theNadav Rotem
2011-10-10Add dominance check for the instruction being hoisted.Devang Patel
2011-10-10X86: Add patterns for the movbe instruction (mov + bswap, only available on a...Benjamin Kramer
2011-10-08Add TEST8ri_NOREX pseudo to constrain sub_8bit_hi copies.Jakob Stoklund Olesen
2011-10-08Add missing test case for r141410.Jakob Stoklund Olesen
2011-10-07High bits of movmskp{s|d} and pmovmskb are known zero. rdar://10247336Evan Cheng
2011-09-30Filecheck-ize.Bill Wendling
2011-09-30Add new line at end of file.Bill Wendling
2011-09-30When inferring the pointer alignment, if the global doesn't have an initializerBill Wendling
2011-09-29LSR: rewrite inner loops only.Andrew Trick
2011-09-28PR11033: Make sure we don't generate PCMPGTQ and PCMPEQQ if the target CPU do...Eli Friedman
2011-09-27Remove X86-dependent stuff from SSEDomainFix.Jakob Stoklund Olesen
2011-09-27Last batch of test conversions to new atomic instructions.Eli Friedman
2011-09-26Convert a bunch more tests over to the new atomic instructions.Eli Friedman
2011-09-24Only run MF.verify() with EXPENSIVE_CHECKS=1.Jakob Stoklund Olesen
2011-09-23Verify that terminators follow non-terminators.Jakob Stoklund Olesen
2011-09-23PR10998: It is not legal to sink an instruction past the terminator of a bloc...Eli Friedman
2011-09-23PR10989: Don't print .hidden on Windows.Eli Friedman
2011-09-22PR10991: make fast-isel correctly check whether accessing a global through an...Eli Friedman
2011-09-22Synthesize SSE3/AVX 128 bit horizontal add/sub instructions fromDuncan Sands
2011-09-21Do not unnecessarily use AT_specification DIE because it does not add any value.Devang Patel
2011-09-21add another testcase for pr10902Nadav Rotem
2011-09-21[VECTOR-SELECT] Address one of the bugs in pr10902.Nadav Rotem
2011-09-20Add a DAGCombine for subvector extracts to remove useless chains ofBruno Cardoso Lopes
2011-09-20Revert r140097, working on a better approachBruno Cardoso Lopes
2011-09-20test/CodeGen/X86/avx-minmax.ll: Unbreak Win32.NAKAMURA Takumi
2011-09-20Extend changes from r139986 to produce 256-bit AVX minps/minpd/maxps/maxpd.Craig Topper
2011-09-20Attempt to fix -mtriple=i686-{cygwin|mingw|win32} regressions. Nakamura,Bruno Cardoso Lopes
2011-09-19Based on the small opt Zvi's patch was trying to achieve, eliminateBruno Cardoso Lopes
2011-09-19Match X86ISD::FSETCCsd and X86ISD::FSETCCss while in AVX mode. This fixBruno Cardoso Lopes
2011-09-18setOperationAction should be done on the return value of the type, not the op...Nadav Rotem
2011-09-18When promoting integer vectors we often create ext-loads. This patch adds aNadav Rotem
2011-09-18Apply Duncan's test fix from r139986 to the avx version of that test too.Benjamin Kramer
2011-09-17Synthesize x86 max/min instructions also for vectors (i.e. produceDuncan Sands
2011-09-16Test case trial and error. Not sure the proper way to check MBB names.Andrew Trick
2011-09-16Reduced a stronger test case for coalescer bug PR10920.Andrew Trick
2011-09-15VirtRegMap is counting spill slots, not register spills.Jakob Stoklund Olesen
2011-09-15Change all checks regarding the presence of any SSE level to alwaysBruno Cardoso Lopes
2011-09-15[regcoalescing] bug fix for RegistersDefinedFromSameValue.Andrew Trick
2011-09-14Add integer promotion support for vselectNadav Rotem
2011-09-14Vector shuffle mask <i32 4, i32 5, i32 2, i32 3> should yield "movsd", not "m...Bruno Cardoso Lopes
2011-09-14Remove unnecessary old test.Devang Patel
2011-09-13Error out on CodeGen of unaligned load/store. Fix test so it isn't accidenta...Eli Friedman
2011-09-13update checked patternNadav Rotem
2011-09-13Add vselect target support for targets that do not support blend but do supportNadav Rotem
2011-09-12Change testcase commandline to be more strict and silence buildbotsBruno Cardoso Lopes