* Fix parallel build problem on generated dependency files
* Fix rule confusion between .a and .la libraries so that parallel builds
don't get confused on who is building which .o and which library it is
going into.
* Fix dependency inclusion to only include C/C++ dependency files because
other types of sources won't have dependencies auto generated.
* Change "Source" to "SOURCES" for naming consistency
* Update parallel build rules for new recursive targets
* Implement EXPERIMENTAL_DIRS (failure allowed) feature
* Implement -local version of targets (all-local, clean-local, etc)
* Implement recursive targets in terms of their local counterparts
* Clarify names of some internal variables
* Move documentation to docs/MakefileGuide.html
* Clean up commentary
llvm-svn: 17192
* Convert register numbers from their opcode value to the real value, e.g.
PPC::R1 => 1 and PPC::F1 => 1
* Add correct handling of loading of global values which are PC-relative --
implement ha16() and lo16()
llvm-svn: 17190
* Use LLVM_SRC_ROOT as the anchor for the Target.td file
* Use MFLAGS instead of MAKEFLAGS for recursive makes so we don't try
to build a target "w" or "s" mysteriously.
llvm-svn: 17186
be listed second as that is how the instructions are usually created (and is the
correct asm syntax) so that it's assembled correctly from its constituents
llvm-svn: 17183
The decimal value given in the manual (8 or 9) really needs to be multiplied by
a factor of 32 because of the group of 5 zero bits after the register code.
llvm-svn: 17182
as the shift amount operand to a shift instruction. This was causing us to
emit unnecessary clear operations for code such as:
int foo(int x) { return 1 << x; }
llvm-svn: 17175
including registers, constants, and partial support for global addresses
* The JIT is disabled by default to allow building llvm-gcc, which wants to test
running programs during configure
llvm-svn: 17149
Instead of unconditionally copying all phi node values into temporaries for
all successor blocks, generate code that will determine what successor
block will be called and then copy only those phi node values needed by
the successor block.
This seems to cut down namd execution time from being 8% higher than GCC to
4% higher than GCC.
llvm-svn: 17144
- Support added for functions, basic blocks, constant pool, constants,
registers, and some basic support for globals, all untested
* Turn assert()s into abort()s so that unimplemented functions fail in release
llvm-svn: 17143
Alkis Evlogimenos