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	Commit message (Expand)	Author	Age	Files	Lines
*	[indvars] Revert r139579 until 401.bzip -arch i386 miscompilation is fixed. P...	Andrew Trick	2011-09-13	1	-1/+1
*	Disable IV rewriting by default. See PR10916.	Andrew Trick	2011-09-13	1	-1/+1
*	[indvars] Fix bugs in floating point IV range checks noticed by inspection.	Andrew Trick	2011-09-13	1	-10/+10
*	Rename -disable-iv-rewrite to -enable-iv-rewrite=false in preparation for def...	Andrew Trick	2011-09-12	1	-42/+20
*	[disable-iv-rewrite] Allow WidenIV to handle NSW/NUW operations	Andrew Trick	2011-09-10	1	-1/+40
*	Comment formatting.	Andrew Trick	2011-09-09	1	-15/+16
*	Add -verify-indvars for imperfect SCEV trip count verification after indvars.	Andrew Trick	2011-09-06	1	-1/+9
*	Don't sink landingpad instructions during ind-var simplification.	Bill Wendling	2011-08-26	1	-0/+4
*	Use getFirstInsertionPt instead of getFirstNonPHI so that it skips to the proper	Bill Wendling	2011-08-24	1	-3/+3
*	Cleanup. Make ScalarEvolution an explicit argument of the	Andrew Trick	2011-08-10	1	-2/+2
*	Added a SimplifyIndVar utility to simplify induction variable users	Andrew Trick	2011-08-10	1	-328/+48
*	Made SCEV's UDiv expressions more canonical. When dividing a	Andrew Trick	2011-08-06	1	-0/+65
*	Cleanup: make std::pair usage slightly less indecipherable without actually n...	Andrew Trick	2011-07-21	1	-7/+8
*	move tier out of an anonymous namespace, it doesn't make sense	Chris Lattner	2011-07-21	1	-13/+11
*	Fix a GCC warning.	Jay Foad	2011-07-20	1	-2/+2
*	indvars: Added getInsertPointForUses to find a valid place to truncate the IV.	Andrew Trick	2011-07-20	1	-15/+32
*	indvars -disable-iv-rewrite: Add NarrowIVDefUse to cache def-use	Andrew Trick	2011-07-20	1	-54/+61
*	indvars -disable-iv-rewrite fix: derived GEP IVs	Andrew Trick	2011-07-20	1	-0/+6
*	Compiler warning.	Andrew Trick	2011-07-18	1	-3/+3
*	indvars: LinearFunctionTestReplace for non-canonical IVs.	Andrew Trick	2011-07-18	1	-48/+292
*	indvars: Added verification that LFTR and other indvars goodness does	Andrew Trick	2011-07-18	1	-1/+20
*	indvars: Added isHighCostExpansion. Avoid generating extra ops in the	Andrew Trick	2011-07-18	1	-17/+51
*	land David Blaikie's patch to de-constify Type, with a few tweaks.	Chris Lattner	2011-07-18	1	-11/+11
*	indvars: fix a pass-sensitivity issue that would hit the SCEVExpander	Andrew Trick	2011-07-16	1	-2/+13
*	indvars: remove ExprToIVMap because it won't be needed by LFTR.	Andrew Trick	2011-07-16	1	-9/+3
*	indvars: Code reorganization in preparation for	Andrew Trick	2011-07-12	1	-589/+624
*	indvars -disable-iv-rewrite: ExprToMap lives in Pass data, so be more	Andrew Trick	2011-07-06	1	-1/+2
*	indvars -disable-iv-rewrite: Added SimplifyCongruentIVs.	Andrew Trick	2011-07-06	1	-1/+58
*	Preserve debug loc.	Devang Patel	2011-07-05	1	-1/+1
*	indvars -disable-iv-rewrite: avoid multiple IVs in weird cases.	Andrew Trick	2011-07-05	1	-18/+30
*	indvars -disable-iv-rewrite: bug fix involving weird geps and related cleanup.	Andrew Trick	2011-07-02	1	-46/+51
*	indvars -disable-iv-rewrite: handle cloning binary operators that cannot over...	Andrew Trick	2011-06-30	1	-3/+7
*	indvars -disable-iv-rewrite: handle an edge case involving identity phis.	Andrew Trick	2011-06-30	1	-3/+8
*	indvars -disable-iv-rewrite: insert new trunc instructions carefully.	Andrew Trick	2011-06-29	1	-13/+21
*	indvars -disable-iv-rewrite: just because SCEV ignores casts doesn't	Andrew Trick	2011-06-29	1	-0/+1
*	cleanup: misleading comment.	Andrew Trick	2011-06-28	1	-2/+2
*	SCEVExpander: give new insts a name that identifies the reponsible pass.	Andrew Trick	2011-06-28	1	-1/+1
*	indvars --disable-iv-rewrite: sever ties with IVUsers.	Andrew Trick	2011-06-28	1	-6/+6
*	indvars --disable-iv-rewrite: Defer evaluating s/zext until SCEV	Andrew Trick	2011-06-28	1	-40/+57
*	indvars -disable-iv-rewrite: run RLEV after SimplifyIVUsers for	Andrew Trick	2011-06-27	1	-4/+6
*	Set debug loc.	Devang Patel	2011-06-22	1	-0/+2
*	IVUsers no longer needs to record the phis.	Andrew Trick	2011-06-21	1	-10/+7
*	indvars -disable-iv-rewrite: Adds support for eliminating identity	Andrew Trick	2011-06-21	1	-100/+237
*	indvars: incremental fixes for -disable-iv-rewrite and testcases.	Andrew Trick	2011-05-26	1	-21/+72
*	indvars: fixed IV cloning in -disable-iv-rewrite mode with associated	Andrew Trick	2011-05-25	1	-52/+114
*	indvars: Prototyping Sign/ZeroExtend elimination without canonical IVs.	Andrew Trick	2011-05-20	1	-102/+352
*	indvars: minor cleanup in preparation for sign/zero extend elimination.	Andrew Trick	2011-05-20	1	-18/+11
*	Convert SimplifyIVUsers into a worklist instead of a single pass over	Andrew Trick	2011-05-13	1	-1/+1
*	indvars: Added SimplifyIVUsers.	Andrew Trick	2011-05-12	1	-85/+99
*	indvars: Added DisableIVRewrite and WidenIVs.	Andrew Trick	2011-05-04	1	-9/+115