Commit graph

68 commits

Author SHA1 Message Date
bunnei
a8ac99b619
Merge pull request #4086 from MerryMage/abi
xbyak_abi: Cleanup
2020-06-17 11:20:52 -04:00
MerryMage
c409722435 macro_jit_x64: Optimization implicitly assumes same destination 2020-06-17 10:36:36 +01:00
MerryMage
a6ddd7c382 macro_jit_x64: Should not skip zero registers for certain ALU ops
The code generated for these ALU ops assume src_a and src_b are always valid.
2020-06-17 10:36:34 +01:00
bunnei
b660ef6c8a
Merge pull request #4089 from MerryMage/macrojit-cleanup-1
macro_jit_x64: Cleanup
2020-06-16 23:44:48 -04:00
MerryMage
cf0aad7d6a macro_jit_x64: Remove NEXT_PARAMETER
Not required, as PARAMETERS can just be incremented directly.
2020-06-15 21:19:38 +01:00
MerryMage
1799f4e774 macro_jit_x64: Remove unused function Compile_WriteCarry 2020-06-15 21:19:38 +01:00
MerryMage
c09a9e5cc7 macro_jit_x64: Select better registers
All registers are now callee-save registers.

RBX and RBP selected for STATE and RESULT because these are most commonly accessed; this is to avoid the REX prefix.
RBP not used for STATE because there are some SIB restrictions, RBX emits smaller code.
2020-06-15 21:19:38 +01:00
MerryMage
79aa7b3ace macro_jit_x64: Remove REGISTERS
Unnecessary since this is just an offset from STATE.
2020-06-15 21:00:59 +01:00
MerryMage
35db6e1c68 macro_jit_x64: Remove JITState::parameters
This can be passed in as an argument instead.
2020-06-15 20:55:02 +01:00
MerryMage
389549b80d macro_jit_x64: Remove METHOD_ADDRESS_64
Unnecessary variable.
2020-06-15 20:51:33 +01:00
MerryMage
a6a43a5ae0 macro_jit_x64: Remove RESULT_64
This Reg64 codepath has the exact same behaviour as the Reg32 one.
2020-06-15 20:35:08 +01:00
MerryMage
d563017dfe xbyak_abi: Remove *GPS variants of stack manipulation functions 2020-06-15 18:59:54 +01:00
ReinUsesLisp
6e5d8aac4d video_core/macro_jit_x64: Remove initializer in member variable
Fix build time issues on gcc. Confirmed through asan that avoiding this
initialization is safe.
2020-06-15 05:17:55 -03:00
David Marcec
eca3d16e54 Default init labels and use initializer list for macro engine 2020-06-04 22:23:07 +10:00
David Marcec
411f5527d4 Mark parameters as const 2020-06-03 16:33:38 +10:00
David Marcec
3a20e74f40 Pass by reference instead of copying parameters 2020-06-02 16:37:06 +10:00
David Marcec
8118ea160b Favor switch case over jump table
Easier to read and will emit a jump table automatically.
2020-05-30 12:23:58 +10:00
David Marcec
b032ebdfee Implement macro JIT 2020-05-30 11:40:04 +10:00