Fergus Henderson 5823c8a2e3 Perform loop invariant hoisting after inlining, since inlining ...

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compiler/mercury_compile.m:
compiler/notes/compiler_design.html:
	Perform loop invariant hoisting after inlining, since inlining
	can create opportunities for loop invariant hoisting.

library/string.m:
	Implement string__index in Mercury, in terms of string__length,
	string__unsafe_index, and a new procedure string__index_check,
	rather than implementing in C.  string__index_check contains
	just the index checking code from the old string__index implementation.
	Implementing string__index in Mercury like this should allow the
	Mercury compiler to do loop invariant hoisting on the calls to
	string__length.

	Declare the output argument for string__unsafe_index
	and string__index_det with mode `uo', to match string__index.
	For unsafe__index, this change was needed now that string__index is
	implemented in terms of string__unsafe_index.

2003-02-22 13:54:45 +00:00

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.cvsignore

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.nocopyright

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allocation.html

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authors.html

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bootstrapping.html

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BUGS

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coding_standards.html

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compiler_design.html

Perform loop invariant hoisting after inlining, since inlining

2003-02-22 13:54:45 +00:00

ENVIRONMENT_VARS

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failure.html

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gc_and_c_code.html

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glossary.html

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IMPLICIT_QUANTIFICATION

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macro_notes

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Mmakefile

Make the "work in progress" file appear on the web site.

2002-10-23 06:30:07 +00:00

module_system.html

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overall_design.html

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promise_ex.html

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release_checklist.html

Fix incorrect ordering.

2002-11-20 07:56:20 +00:00

reviews.html

Fix a couple of HTML errors:

2003-01-15 08:20:13 +00:00

todo.html

Add an option `--no-inline-builtins', which causes builtins to

2003-01-30 05:59:30 +00:00

trailing.html

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type_class_transformation.html

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TYPES

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work_in_progress.html

- Delete the entry for the native code back-end,

2002-11-21 08:55:48 +00:00