Programming Languages Research Group: Git

2010-04-29	Evan Cheng	Check Reg against zero.	commit \| commitdiff \| tree
2010-04-28	Evan Cheng	- Really preserve dbg_value instructions when the register...	commit \| commitdiff \| tree
2010-04-28	Evan Cheng	Replace r102368 with code that's less fragile. This...	commit \| commitdiff \| tree
2010-04-28	Evan Cheng	Pretty print DBG_VALUE machine instructions.	commit \| commitdiff \| tree
2010-04-28	Evan Cheng	Enable i16 to i32 promotion by default.	commit \| commitdiff \| tree
2010-04-28	Evan Cheng	Try operation promotion only if regular dag combine...	commit \| commitdiff \| tree
2010-04-28	Evan Cheng	Unbreak the build. Only form shld / shrd after legalization.	commit \| commitdiff \| tree
2010-04-28	Evan Cheng	Update tests.	commit \| commitdiff \| tree
2010-04-28	Evan Cheng	Rather than having a ton of patterns for double shift...	commit \| commitdiff \| tree
2010-04-27	Evan Cheng	Fix obvious typos.	commit \| commitdiff \| tree
2010-04-27	Evan Cheng	SRA promotion is also not free.	commit \| commitdiff \| tree
2010-04-27	Evan Cheng	- When legal, promote a load to zextload rather than...	commit \| commitdiff \| tree
2010-04-27	Evan Cheng	Do not count kill, implicit_def instructions as printed...	commit \| commitdiff \| tree
2010-04-26	Evan Cheng	Insert dbg_value instructions for function entry block...	commit \| commitdiff \| tree
2010-04-26	Evan Cheng	Promoting 16-bit cmp / test aren't free. Don't do it.	commit \| commitdiff \| tree
2010-04-26	Evan Cheng	Re-enable 102323 with fix: do not update dbg_value...	commit \| commitdiff \| tree
2010-04-26	Evan Cheng	Temporary disable spiller modifying dbg_value. It's...	commit \| commitdiff \| tree
2010-04-26	Evan Cheng	Remove a redundant comment.	commit \| commitdiff \| tree
2010-04-26	Evan Cheng	Add PPC specific emitFrameIndexDebugValue.	commit \| commitdiff \| tree
2010-04-26	Evan Cheng	Add ARM specific emitFrameIndexDebugValue.	commit \| commitdiff \| tree
2010-04-26	Evan Cheng	- Move TargetLowering::EmitTargetCodeForFrameDebugValue...	commit \| commitdiff \| tree
2010-04-24	Evan Cheng	Avoid promoting a i16 node if it would eliminate a...	commit \| commitdiff \| tree
2010-04-24	Evan Cheng	When a load operand is promoted to an extload, replace...	commit \| commitdiff \| tree
2010-04-23	Evan Cheng	Code refactoring.	commit \| commitdiff \| tree
2010-04-23	Evan Cheng	Fix X86ISD::CMP i16 to i32 promotion.	commit \| commitdiff \| tree
2010-04-22	Evan Cheng	- It's not safe to promote rotates (at least not trivially).	commit \| commitdiff \| tree
2010-04-21	Evan Cheng	Do not try to optimize a copy that has already been...	commit \| commitdiff \| tree
2010-04-21	Evan Cheng	Implement -disable-non-leaf-fp-elim which disable frame...	commit \| commitdiff \| tree
2010-04-21	Evan Cheng	isel (i32 anyext i16) as insert_subreg when 16-bit...	commit \| commitdiff \| tree
2010-04-21	Evan Cheng	Trim include.	commit \| commitdiff \| tree
2010-04-21	Evan Cheng	- Clean up some crappy code which deals with coalescing...	commit \| commitdiff \| tree
2010-04-21	Evan Cheng	Rewrite machine cse to avoid recursion.	commit \| commitdiff \| tree
2010-04-20	Evan Cheng	Typo.	commit \| commitdiff \| tree
2010-04-19	Evan Cheng	More progress on promoting i16 operations to i32 for...	commit \| commitdiff \| tree
2010-04-19	Evan Cheng	More 80 col violation.	commit \| commitdiff \| tree
2010-04-17	Evan Cheng	Postra machine licm must add registers defined by loop...	commit \| commitdiff \| tree
2010-04-17	Evan Cheng	Fix codegen passes. -disable-ssc shouldn't disable...	commit \| commitdiff \| tree
2010-04-17	Evan Cheng	More work to allow dag combiner to promote 16-bit ops...	commit \| commitdiff \| tree
2010-04-17	Evan Cheng	Another 80 col violation.	commit \| commitdiff \| tree
2010-04-17	Evan Cheng	Add nounwind.	commit \| commitdiff \| tree
2010-04-16	Evan Cheng	(i32 sext_in_reg (i32 aext (i16 x)), i16) -> (i32 sext...	commit \| commitdiff \| tree
2010-04-16	Evan Cheng	80 col.	commit \| commitdiff \| tree
2010-04-16	Evan Cheng	80 col.	commit \| commitdiff \| tree
2010-04-16	Evan Cheng	Adding support for dag combiner to promote operations...	commit \| commitdiff \| tree
2010-04-16	Evan Cheng	Use getAL() rather than a major constant.	commit \| commitdiff \| tree
2010-04-15	Evan Cheng	Use default lowering of DYNAMIC_STACKALLOC. As far...	commit \| commitdiff \| tree
2010-04-15	Evan Cheng	ARM SelectDYN_ALLOC should emit a copy from SP rather...	commit \| commitdiff \| tree
2010-04-15	Evan Cheng	More 80 violations.	commit \| commitdiff \| tree
2010-04-15	Evan Cheng	80 col violations.	commit \| commitdiff \| tree
2010-04-14	Evan Cheng	- Code clean up to reduce indentation.	commit \| commitdiff \| tree
2010-04-14	Evan Cheng	Trim tests and convert to FileCheck.	commit \| commitdiff \| tree
2010-04-13	Evan Cheng	Fast path implicit_def check.	commit \| commitdiff \| tree
2010-04-13	Evan Cheng	Add test for post-ra machine licm.	commit \| commitdiff \| tree
2010-04-13	Evan Cheng	Avoid variable shadowing.	commit \| commitdiff \| tree
2010-04-13	Evan Cheng	Expand postra machine licm's capability a little more...	commit \| commitdiff \| tree
2010-04-13	Evan Cheng	Fix test on non-x86 hosts.	commit \| commitdiff \| tree
2010-04-13	Evan Cheng	Re-apply 101075 and fix it properly. Just reuse the...	commit \| commitdiff \| tree
2010-04-13	Evan Cheng	Teach postra machine licm to hoist more obvious invariants...	commit \| commitdiff \| tree
2010-04-12	Evan Cheng	Use .set expression for x86 pic jump table reference...	commit \| commitdiff \| tree
2010-04-12	Evan Cheng	Enable post regalloc machine licm by default.	commit \| commitdiff \| tree
2010-04-08	Evan Cheng	Coalescer should not delete copy instructions whose...	commit \| commitdiff \| tree
2010-04-08	Evan Cheng	Avoid using f64 to lower memcpy from constant string...	commit \| commitdiff \| tree
2010-04-08	Evan Cheng	Make post regalloc machine licm functional. It now...	commit \| commitdiff \| tree
2010-04-07	Evan Cheng	Fix typo.	commit \| commitdiff \| tree
2010-04-07	Evan Cheng	Add comments for missed opportunities.	commit \| commitdiff \| tree
2010-04-07	Evan Cheng	Fix typo.	commit \| commitdiff \| tree
2010-04-07	Evan Cheng	Post regalloc LICM. Work in progress.	commit \| commitdiff \| tree
2010-04-06	Evan Cheng	Code clean up. Move includes from VirtRegRewriter.h...	commit \| commitdiff \| tree
2010-04-05	Evan Cheng	Fix an obvious copy-n-paste bug. It's not known to...	commit \| commitdiff \| tree
2010-04-05	Evan Cheng	Add nounwind.	commit \| commitdiff \| tree
2010-04-05	Evan Cheng	Fix ADD32rr_alt instruction encoding bug. Patch by...	commit \| commitdiff \| tree
2010-04-05	Evan Cheng	Code clean up.	commit \| commitdiff \| tree
2010-04-05	Evan Cheng	Temporarily remove to disable building of ARM disassembler.	commit \| commitdiff \| tree
2010-04-05	Evan Cheng	Re-apply 100265 but instead disable building of ARM...	commit \| commitdiff \| tree
2010-04-05	Evan Cheng	Reverting 100265 to try to get buildbots green again...	commit \| commitdiff \| tree
2010-04-03	Evan Cheng	Code refactoring.	commit \| commitdiff \| tree
2010-04-02	Evan Cheng	Correctly lower memset / memcpy of undef. It should...	commit \| commitdiff \| tree
2010-04-02	Evan Cheng	Revert 100204. It broke a bunch of tests and apparently...	commit \| commitdiff \| tree
2010-04-02	Evan Cheng	After trivial coalescing, the MI being visited may...	commit \| commitdiff \| tree
2010-04-01	Evan Cheng	In 64-bit mode, use i64 to lower memcpy / memset instead...	commit \| commitdiff \| tree
2010-04-01	Evan Cheng	Skip checking preferred alignment of GVs defined in...	commit \| commitdiff \| tree
2010-04-01	Evan Cheng	Add comments about DstAlign and SrcAlign.	commit \| commitdiff \| tree
2010-04-01	Evan Cheng	- Avoid using floating point stores to implement memset...	commit \| commitdiff \| tree
2010-04-01	Evan Cheng	Add -mcpu to memcpy / memset tests to ensure they behave...	commit \| commitdiff \| tree
2010-04-01	Evan Cheng	Fix sdisel memcpy, memset, memmove lowering:	commit \| commitdiff \| tree
2010-04-01	Evan Cheng	Nehalem unaligned memory access is fast.	commit \| commitdiff \| tree
2010-03-30	Evan Cheng	Funky indentation.	commit \| commitdiff \| tree
2010-03-30	Evan Cheng	Avoid being influenced by the presence of dbg_value...	commit \| commitdiff \| tree
2010-03-29	Evan Cheng	Fix PR4975. Avoid referencing empty vector.	commit \| commitdiff \| tree
2010-03-29	Evan Cheng	Pool allocate SDDbgValue nodes.	commit \| commitdiff \| tree
2010-03-26	Evan Cheng	Do not sibcall if stack needs to be dynamically aligned.	commit \| commitdiff \| tree
2010-03-26	Evan Cheng	Allow trivial sibcall of vararg callee when no arguments...	commit \| commitdiff \| tree
2010-03-26	Evan Cheng	LiveVariables should clear kill / dead markers first...	commit \| commitdiff \| tree
2010-03-26	Evan Cheng	Try trivial remat before the coalescer gives up on...	commit \| commitdiff \| tree
2010-03-25	Evan Cheng	Add nounwind.	commit \| commitdiff \| tree
2010-03-25	Evan Cheng	Code clean up.	commit \| commitdiff \| tree
2010-03-25	Evan Cheng	Remove an unused option.	commit \| commitdiff \| tree
2010-03-25	Evan Cheng	Scheduler assumes SDDbgValue nodes are in source order...	commit \| commitdiff \| tree
2010-03-25	Evan Cheng	Remove a fixme that doesn't make sense any more.	commit \| commitdiff \| tree
2010-03-25	Evan Cheng	Make sure SDDbgValue.Invalid is initialized to false...	commit \| commitdiff \| tree
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C/C++ LLVM-based compilers that forbids OOTA behaviors

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