delta/haskell.git - gitlab.haskell.org: ghc/ghc.git

	Commit message (Collapse)	Author	Age	Files	Lines
*	move generic graph-colouring code into util	Simon Marlow	2007-09-12	1	-169/+0
\| \| \| \| \|	It is needed by cmm/StackColor, and hence is needed even when there is no native code generator.
*	warning police	Ben.Lippmeier@anu.edu.au	2007-09-05	1	-11/+24
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*	Fix CodingStyle#Warnings URLs	Ian Lynagh	2007-09-04	1	-1/+1
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*	Use OPTIONS rather than OPTIONS_GHC for pragmas	Ian Lynagh	2007-09-03	1	-2/+2
\| \| \| \| \| \| \|	Older GHCs can't parse OPTIONS_GHC. This also changes the URL referenced for the -w options from WorkingConventions#Warnings to CodingStyle#Warnings for the compiler modules.
*	Add {-# OPTIONS_GHC -w #-} and some blurb to all compiler modules	Ian Lynagh	2007-09-01	1	-0/+7
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*	Add graph coloring register allocator.	Ben.Lippmeier@anu.edu.au	2007-08-14	1	-0/+149
	Refactored linear allocator into separate liveness annotation and allocation stages. Added graph coloring allocator, use -fregs-graph to enable. New dump flags are -ddump-asm-native -- output of cmm -> native transform. -ddump-asm-liveness -- code annotated with register liveness info -ddump-asm-coalesce -- output of register move coalescing (this is a separate pass when using the coloring allocator) (this could change in the future) -ddump-asm-regalloc -- code after register allocation -ddump-asm-regalloc-stages -- blocks after each build/spill stage of coloring allocator -ddump-asm-conflicts -- a global register liveness graph in graphviz format The new register allocator will allocate some registers, but it's not quite ready for prime-time yet. The spill code generator needs some work...