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libjit
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147 Commits (619df5a85a2e600ba44dfbb20743180676fd3086)

Author SHA1 Message Date
Rhys Weatherley cfcec19dbf Fix a warning.
21 years ago
Rhys Weatherley 6de765a7d4 Work around a SIGFPE for sqrt(-1) on Alpha; it should return NaN instead.
21 years ago
Rhys Weatherley 250affbed3 Alignment problem with "push_const_float32" on 64-bit platforms.
21 years ago
Rhys Weatherley 705f7e828b Gen-apply fixes for Alpha platforms.
21 years ago
Rhys Weatherley ad085d320b jit_flush_exec: flush cache lines properly if the start is not
21 years ago
Rhys Weatherley afa225d0d3 Add some more instructions to the ARM back end; split some x86
21 years ago
Rhys Weatherley 8113b81593 Recognise "t = a op b; a = t" and turn it into "a = a op b" to make
21 years ago
Rhys Weatherley 8bc5c7af87 _jit_regs_load_value: if a value is in a global register and it is
21 years ago
Rhys Weatherley f24dd004ca Implement a simple global register allocation policy, based on usage counts.
21 years ago
Rhys Weatherley 3980ad081d Enable the x86 back end by default on platforms where it makes sense,
21 years ago
Rhys Weatherley f9aae1aee6 More instruction selection rules for ARM.
21 years ago
Rhys Weatherley 8a1d2eb4cb Fix some gcc 3.x compile warnings.
21 years ago
Rhys Weatherley f8026b17d6 Throw exceptions correctly for "check_null".
21 years ago
Rhys Weatherley a064ef7549 Inline and optimize divisions for x86.
21 years ago
Rhys Weatherley 5ce14f9440 Optimize multiplications for x86.
21 years ago
Rhys Weatherley 6539bc34fb Fix a cpu vs non-cpu register problem in the floating-point
21 years ago
Rhys Weatherley 48fa89fa96 Add "jit_insn_defer_pop_stack" and "jit_insn_flush_defer_pop",
21 years ago
Rhys Weatherley 67f91eeaa4 Improve instruction selection for floating-point "push" operations.
21 years ago
Rhys Weatherley 157747e266 jit_insn_convert: use intrinsic functions for conversions when the
21 years ago
Rhys Weatherley c09b22830d Clarify the text that describes LLVM, at the request of Chris Lattner,
21 years ago
Rhys Weatherley da4ccf4910 Stub out JIT_OP_RETURN_REG, which doesn't need any special handling for x86.
21 years ago
Rhys Weatherley af3f8fd9e4 Continue the x86 back end; particularly byte/short stores.
21 years ago
Rhys Weatherley d7687d0107 Relative loads and stores for x86.
21 years ago
Rhys Weatherley abd70a9fc0 dpas_type_identical: treat "float64" and "nfloat" as identical on
21 years ago
Rhys Weatherley be3ff8d4e2 Split "detect_struct_conventions" up a bit more to (hopefully) prevent
21 years ago
Rhys Weatherley cf40d2ffe9 Add the beginnings of the instruction selector for ARM.
21 years ago
Rhys Weatherley 164eeca3c9 More selection cases for the x86 back end.
21 years ago
Rhys Weatherley 4e2a72cc6b Add "jit_block_current_is_dead" to simplify testing if the last block
21 years ago
Rhys Weatherley 2ee5d29874 Add "jit_insn_new_block" to simplify creating a new block that
21 years ago
Rhys Weatherley 23e7561ff6 More bug fixes for the x86 back end.
21 years ago
Rhys Weatherley ac76b19a10 Fix some compile issues in the x86 native back end.
21 years ago
Rhys Weatherley fcf10faf7d Selectors for call instructions.
21 years ago
Rhys Weatherley d0673c90a3 Selectors for branch instructions.
21 years ago
Rhys Weatherley 2ce17e6fb3 Check in the initial instruction selector for x86 (incomplete).
21 years ago
Rhys Weatherley b36c65ce5c Add the "gen-sel" program to the tree, to assist with building
21 years ago
Rhys Weatherley 8f3bc2a111 Add missing functions to the C++ API.
21 years ago
Rhys Weatherley be08d549bf _jit_gen_start_block: set the address of the exception handler for
21 years ago
Rhys Weatherley 04320d4509 Rewrite the exception region routines to make them easier
21 years ago
Rhys Weatherley a37f62c265 Modify the function call logic to use "setjmp" with native back ends.
21 years ago
Rhys Weatherley a0eb7f5722 Rename "jit_insn_move_blocks" to "jit_insn_move_blocks_to_end" and
21 years ago
Rhys Weatherley e1bd1891df _jit_block_peephole_branch: don't allow conditional branches to cross
21 years ago
Rhys Weatherley 9c3afc7153 Use computed goto's in the interpreter if supported by the underlying compiler.
21 years ago
Rhys Weatherley a300002e3c Add the "jit_insn_alloca" instruction.
21 years ago
Rhys Weatherley fa4a4c1fdf Remove the last remaining C++ code from libjit.so so that
21 years ago
Rhys Weatherley d1401a8587 Redesign the exception handling mechanism to use "setjmp" rather
21 years ago
Rhys Weatherley 7e63033f64 Treat dead blocks as empty when peepholing branches to the next block.
21 years ago
Rhys Weatherley 00351eaf60 Treat dead blocks as empty when peepholing branches to the next block.
21 years ago
Rhys Weatherley 2addb3e18b Perform peephole optimization of branches to branches before live
21 years ago
Rhys Weatherley 68e3c3ed6e Convert constant conditional branches such as "if true goto L" into
21 years ago
Rhys Weatherley b166f04f16 Fix a compile bug.
21 years ago