Mike Pall
86a5cc427d
Fix compiler warning.
2011-10-24 15:58:24 +02:00
Mike Pall
c805a49d30
Separate/rename NUM/FLOAT <-> I64/U64 conversion functions.
2011-10-22 01:59:10 +02:00
Mike Pall
ff7f7a7180
Cleanup various endianess issues in assembler backend.
2011-10-22 01:35:57 +02:00
Mike Pall
c5164b1a7d
FFI/ARM: Ensure invocation of SPLIT pass for float conversions.
2011-10-14 01:09:30 +02:00
Mike Pall
eec28aa9fd
Move math helpers to lj_vmmath.c. Add missing log2/exp2 for Symbian.
2011-06-03 17:15:44 +02:00
Mike Pall
a770bf3741
Many soft-float-related fixes to SPLIT pass and assembler backend.
2011-06-02 01:24:36 +02:00
Mike Pall
46955be1e2
Fix handling of number constants in snapshots in SPLIT pass.
2011-05-27 01:56:25 +02:00
Mike Pall
625ef8626f
Simplify helper routines for soft-float targets. Add POW rejoin.
2011-05-26 18:01:55 +02:00
Mike Pall
138f54352a
Split up FP IR instructions with SPLIT pass for soft-float targets.
2011-05-22 17:44:58 +02:00
Mike Pall
effdfda673
Move IR_CALL* definitions to lj_ircall.h.
2011-05-22 16:28:43 +02:00
Mike Pall
c77ca54564
FFI: Compile C function calls with 64 bit args/results in 32 bit mode.
2011-04-29 19:40:50 +02:00
Mike Pall
df65b8b419
FFI: Rename IR_CNEWP to IR_CNEWI and use it to box 64 bit integers.
...
Generates smaller IR and DCE eliminates many intermediate boxes.
Needs allocation sinking to eliminate the boxes kept alive by PHIs.
2011-02-03 04:22:27 +01:00
Mike Pall
1027018b21
Rename IR_POWI to IR_POW.
2011-02-02 21:33:11 +01:00
Mike Pall
a1e0f991d8
FFI: Record 64 bit integer divide and modulo.
2011-02-02 21:24:55 +01:00
Mike Pall
b613216efc
Add SPLIT pass to split 64 bit IR instructions for 32 bit CPUs.
...
Add generic HIOP instruction for extra backend functionality.
Add support for HIOP to x86 backend.
Use POWI for 64 bit integer x^k, too.
POWI is lowered to a call by SPLIT or the x64 backend.
2011-02-02 02:29:37 +01:00
