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Precompute and inline constant globals

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This is necessary so that other constant globals referencing constant globals can be precomputed as well (NON_STANDALONE_FLOW in binaryen)
This commit is contained in:
dcodeIO
2017-12-06 23:38:17 +01:00
parent d63ed925a9
commit 9ae3328e58
13 changed files with 323 additions and 198 deletions
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10
tests/compiler/tlsf.ts
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@ -104,24 +104,24 @@ function control_set_fl(ptr: usize, value: u32): void {
function control_get_sl(ptr: usize, flIndex: usize): u32 {
assert(flIndex < FL_INDEX_COUNT);
return load<u32>(ptr + flIndex * sizeof<u32>());
return load<u32>(ptr + CONTROL_SL_BITMAP_OFFSET + flIndex * sizeof<u32>());
}
function control_set_sl(ptr: usize, flIndex: usize, value: u32): void {
assert(flIndex < FL_INDEX_COUNT);
store<u32>(ptr + flIndex * sizeof<u32>(), value);
store<u32>(ptr + CONTROL_SL_BITMAP_OFFSET + flIndex * sizeof<u32>(), value);
}
function control_get_block(ptr: usize, flIndex: usize, slIndex: usize): usize {
assert(flIndex < FL_INDEX_COUNT);
assert(slIndex < SL_INDEX_COUNT);
return load<usize>(ptr + (flIndex * SL_INDEX_COUNT + slIndex) * sizeof<usize>());
return load<usize>(ptr + CONTROL_BLOCKS_OFFSET + (flIndex * SL_INDEX_COUNT + slIndex) * sizeof<usize>());
}
function control_set_block(ptr: usize, flIndex: usize, slIndex: usize, value: usize): void {
assert(flIndex < FL_INDEX_COUNT);
assert(slIndex < SL_INDEX_COUNT);
store<usize>(ptr + (flIndex * SL_INDEX_COUNT + slIndex) * sizeof<usize>(), value);
store<usize>(ptr + CONTROL_BLOCKS_OFFSET + (flIndex * SL_INDEX_COUNT + slIndex) * sizeof<usize>(), value);
}
/* Clear structure and point all empty lists at the null block. */
@ -136,4 +136,4 @@ export function control_construct(ptr: usize): void {
}
}
control_construct(load<usize>(8));
control_construct(load<usize>(sizeof<usize>())); // get HEAP_OFFSET and initialize there