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[smlnj] Revision 1124
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Revision 1124

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Author: george
Date: Thu Mar 7 19:49:22 2002 UTC (20 years, 6 months ago)
Log Message:
Tested the weighted block placement optimization on all architectures
(except the hppa) using AMPL to generate the block and edge frequencies.
Changes were required in the machine properties to correctly
categorize trap instructions. There is an MLRISC flag
"weighted-block-placement" that can be used to enable weighted block
placement, but this will be ineffective without block/edge
frequencies (coming soon).

Changed paths:

Path Details
Directorysml/trunk/HISTORY modified , text changed
Directorysml/trunk/src/MLRISC/backpatch/backpatch.sml modified , text changed
Directorysml/trunk/src/MLRISC/backpatch/spanDep.sml modified , text changed
Directorysml/trunk/src/MLRISC/backpatch/vlBackPatch.sml modified , text changed
Directorysml/trunk/src/MLRISC/hppa/instructions/hppaProps.sml modified , text changed
Directorysml/trunk/src/MLRISC/ppc/instructions/ppcProps.sml modified , text changed
Directorysml/trunk/src/MLRISC/sparc/instructions/sparcProps.sml modified , text changed
Directorysml/trunk/src/compiler/CodeGen/alpha32/alpha32CG.sml modified , text changed
Directorysml/trunk/src/compiler/CodeGen/hppa/hppaCG.sml modified , text changed
Directorysml/trunk/src/compiler/CodeGen/ppc/ppcCG.sml modified , text changed
Directorysml/trunk/src/compiler/CodeGen/sparc/sparcCG.sml modified , text changed
Directorysml/trunk/src/compiler/CodeGen/x86/x86CG.sml modified , text changed

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