ethonion10/v86
1
0
Fork 0
Code Issues Pull requests Packages Projects Releases Wiki Activity

Avoid generating memory read for profiling info in release mode

Browse source
This commit is contained in:
Fabian 2021-11-10 21:39:50 -05:00
parent a19fefbe84
commit 31b2582d13
1 changed files with 8 additions and 4 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

12
src/rust/codegen.rs
View file

@ -2239,8 +2239,10 @@ pub fn gen_condition_fn(ctx: &mut JitContext, condition: u8) {
}
pub fn gen_move_registers_from_locals_to_memory(ctx: &mut JitContext) {
let instruction = memory::read32s(ctx.start_of_current_instruction) as u32;
::opstats::gen_opstat_unguarded_register(ctx.builder, instruction);
if cfg!(feature = "profiler") {
let instruction = memory::read32s(ctx.start_of_current_instruction) as u32;
::opstats::gen_opstat_unguarded_register(ctx.builder, instruction);
}
for i in 0..8 {
ctx.builder
@ -2250,8 +2252,10 @@ pub fn gen_move_registers_from_locals_to_memory(ctx: &mut JitContext) {
}
}
pub fn gen_move_registers_from_memory_to_locals(ctx: &mut JitContext) {
let instruction = memory::read32s(ctx.start_of_current_instruction) as u32;
::opstats::gen_opstat_unguarded_register(ctx.builder, instruction);
if cfg!(feature = "profiler") {
let instruction = memory::read32s(ctx.start_of_current_instruction) as u32;
::opstats::gen_opstat_unguarded_register(ctx.builder, instruction);
}
for i in 0..8 {
ctx.builder