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- Temp allocator now supports more than 2 in-flight stacks.

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- Printing stacktrace uses its own temp allocator.
- `@pool` no longer takes an argument.
- `Allocator` interface removes `mark` and `reset`.
- DynamicArenaAllocator has changed init function.
- Added `BackedArenaAllocator` which is allocated to a fixed size, then allocates on the backing allocator and supports mark/reset.
This commit is contained in:
Christoffer Lerno
2025-03-18 15:16:22 +01:00
parent 82cc49b388
commit 72608ce01d
27 changed files with 519 additions and 334 deletions
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25
test/test_suite/generic/generic_lambda_complex.c3t
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@@ -179,17 +179,20 @@ entry:
%indirectarg10 = alloca %"any[]", align 8
store %"char[]" { ptr @.str, i64 21 }, ptr %foo_tmpl, align 8
call void @llvm.memset.p0.i64(ptr align 8 %ft, i8 0, i64 72, i1 false)
%0 = load ptr, ptr @std.core.mem.allocator.thread_temp_allocator, align 8
%i2nb = icmp eq ptr %0, null
br i1 %i2nb, label %if.then, label %if.exit
%0 = load ptr, ptr @std.core.mem.allocator.current_temp, align 8
%i2b = icmp ne ptr %0, null
br i1 %i2b, label %cond.lhs, label %cond.rhs
if.then: ; preds = %entry
call void @std.core.mem.allocator.init_default_temp_allocators()
br label %if.exit
cond.lhs: ; preds = %entry
br label %cond.phi
if.exit: ; preds = %if.then, %entry
%1 = load ptr, ptr @std.core.mem.allocator.thread_temp_allocator, align 8
%2 = insertvalue %any undef, ptr %1, 0
cond.rhs: ; preds = %entry
%1 = call ptr @std.core.mem.allocator.create_temp_allocator()
br label %cond.phi
cond.phi: ; preds = %cond.rhs, %cond.lhs
%val = phi ptr [ %0, %cond.lhs ], [ %1, %cond.rhs ]
%2 = insertvalue %any undef, ptr %val, 0
%3 = insertvalue %any %2, i64 ptrtoint (ptr @"$ct.std.core.mem.allocator.TempAllocator" to i64), 1
%lo = load ptr, ptr %foo_tmpl, align 8
%ptradd = getelementptr inbounds i8, ptr %foo_tmpl, i64 8
@@ -201,11 +204,11 @@ if.exit: ; preds = %if.then, %entry
%5 = call i1 @llvm.expect.i1(i1 %not_err, i1 true)
br i1 %5, label %after_check, label %assign_optional
assign_optional: ; preds = %if.exit
assign_optional: ; preds = %cond.phi
store i64 %4, ptr %error_var, align 8
br label %panic_block
after_check: ; preds = %if.exit
after_check: ; preds = %cond.phi
br label %noerr_block
panic_block: ; preds = %assign_optional