Jakub Konka
3f35d6984f
x86_64: make TLV a separate MCValue
2023-04-13 16:35:45 +02:00
mlugg
1059b57898
Liveness: defer deaths of externally-scoped instructions in loop bodies
2023-04-07 01:29:20 +01:00
Robin Voetter
3357c59ceb
new builtins: @workItemId, @workGroupId, @workGroupSize
...
* @workItemId returns the index of the work item in a work group for a
dimension.
* @workGroupId returns the index of the work group in the kernel dispatch for a
dimension.
* @workGroupSize returns the size of the work group for a dimension.
These builtins are mainly useful for GPU backends. They are currently only
implemented for the AMDGCN LLVM backend.
2023-03-30 12:20:24 +03:00
Andrew Kelley
e7f128c205
Merge pull request #14782 from r00ster91/trap
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add `@trap` builtin
2023-03-04 16:20:31 -05:00
r00ster91
65368683ad
add @trap builtin
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This introduces a new builtin function that compiles down to something that results in an illegal instruction exception/interrupt.
It can be used to exit a program abnormally.
This implements the builtin for all backends.
2023-03-04 12:08:19 +01:00
Jakub Konka
1024332adc
arm: use common implementation of genTypedValue helper
2023-03-03 18:24:58 +01:00
Jakub Konka
c746cbc686
codegen: move gen logic for typed values, consts and decl ref to common codegen
2023-03-03 18:06:25 +01:00
Jacob Young
6bed45b873
codegen: fix test failures
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Various backend were mismatching arg instructions and function args.
2023-02-27 16:30:15 -05:00
Isaac Freund
05da5b32a8
Sema: implement @fieldParentPtr for unions
2023-02-21 15:57:13 +02:00
Jakub Konka
528c43233f
arm: alloc new mcv in bitcast if cannot reuse operand
2023-02-20 12:13:14 +01:00
Andrew Kelley
aeaef8c0ff
update std lib and compiler sources to new for loop syntax
2023-02-18 19:17:21 -07:00
Jakub Konka
5de2aae63c
link: decouple DI atoms from linker atoms, and manage them in Dwarf linker
2023-02-01 15:03:55 +01:00
Jakub Konka
b3277c8936
link: make Plan9 atoms fully owned by the linker
2023-02-01 11:12:53 +01:00
Jakub Konka
4404c4d200
link: make Elf atoms fully owned by the linker
2023-01-31 17:54:12 +01:00
Jakub Konka
e1b9800ffa
elf: migrate to new non-allocateDeclIndexes API
2023-01-26 14:29:14 +01:00
Jakub Konka
a95d58caf2
self-hosted: rename codegen Result.appended to Result.ok
2023-01-25 10:28:18 +01:00
Jakub Konka
4983da40d0
self-hosted: remove unused externally_managed prong for Decls code
2023-01-25 10:10:50 +01:00
joachimschmidt557
c0284e242f
stage2 ARM: add basic debug info for locals
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Also disables one behavior test which was failing
2023-01-22 12:00:04 +01:00
Veikka Tuominen
4e64373fc0
fix generic function arg debug info referencing wrong parameter
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Closes #14123
2022-12-30 17:00:50 +02:00
Andrew Kelley
aca9c74e80
Merge pull request #13914 from Vexu/variadic
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implement defining C variadic functions
2022-12-18 16:24:13 -05:00
r00ster91
aac2d6b56f
std.builtin: rename Type.UnionField and Type.StructField's field_type to type
2022-12-17 14:11:33 +01:00
Veikka Tuominen
9bb1104e37
implement defining C variadic functions
2022-12-17 13:22:09 +02:00
Veikka Tuominen
8a0a6b7387
port packed vector elem ptr logic from stage1
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Closes #12812
Closes #13925
2022-12-15 21:06:35 -05:00
Veikka Tuominen
7b2a936173
remove stack option from @call
2022-12-13 12:52:21 +02:00
Veikka Tuominen
9d93b2ccf1
Eliminate BoundFn type from the language
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Closes #9484
2022-12-09 20:37:18 -07:00
Andrew Kelley
fdbb0fb7b9
Merge pull request #13744 from Vexu/stage2-fixes
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Improve error messages, fix dependency loops
2022-12-03 00:42:11 -05:00
Veikka Tuominen
0e38cc16d5
Sema: fix comparisons between lazy and runtime values
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Closes #12498
2022-12-03 00:09:23 +02:00
Jakub Konka
bfd36cbf97
dwarf: pass linker Tag and owner Decl.Index instead of *Atom
2022-12-02 13:17:52 +01:00
Jakub Konka
3ec0520bac
dwarf: use common DI union object for arg and var gen
2022-12-02 12:22:17 +01:00
Jakub Konka
17ab40f755
dwarf: refactor arm and riscv64 to the new scheme
2022-12-01 20:06:11 +01:00
Jakub Konka
7d0af639d8
dwarf: update arm and riscv codegens to the new model
2022-12-01 14:32:09 +01:00
Andrew Kelley
ceb0a632cf
std.mem.Allocator: allow shrink to fail
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closes #13535
2022-11-29 23:30:38 -07:00
joachimschmidt557
89c374cd2d
stage2 ARM: misc fixes
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- remove redundant `new` from `binOpRegisterNew` name
- fix mul_with_overflow
2022-11-21 08:23:07 +01:00
Veikka Tuominen
d03c47bf85
Sema: use runtime_value instead of creating allocs
2022-10-27 21:08:25 -04:00
Cody Tapscott
724d753638
stage2: Add .save_err_return_trace_index AIR op
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This is encoded as a primitive AIR instruction to resolve one corner
case: A function may include a `catch { ... }` or `else |err| { ... }`
block but not call any errorable fn. In that case, there is no error
return trace to save the index of and codegen needs to avoid
interacting with the non-existing error trace.
By using a primitive AIR op, we can depend on Liveness to mark this
unused in this corner case.
2022-10-21 10:44:20 -07:00
Ali Chraghi
ca27055cda
all: rename @maximum to @max and @minimum to @min
2022-10-18 14:15:16 +03:00
Robin Voetter
5d429b03e3
stage2: add @addrSpaceCast builtin
2022-10-12 20:36:12 +02:00
joachimschmidt557
f014de6456
stage2 ARM: fix debug info for arguments passed in registers
2022-09-20 17:14:31 +02:00
joachimschmidt557
258b058eec
stage2 ARM: make sub_sp_scratch MIR instruction use r4
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r0 is used for argument passing, so this register is not available as
a scratch register upon function entry.
2022-09-20 17:14:27 +02:00
Andrew Kelley
bec70a1a39
stage2: remove pointless discards from source code
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Good riddance!
2022-09-13 02:04:20 -07:00
joachimschmidt557
94499898e5
stage2 ARM: implement basic array_elem_val
2022-09-09 20:26:04 +02:00
joachimschmidt557
b976997e16
stage2 ARM: implement ptr_elem_val
2022-09-09 19:17:18 +02:00
joachimschmidt557
a0a7d15142
stage2 ARM: support larger function stacks
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This is done by introducing a new Mir pseudo-instruction
2022-09-09 19:17:18 +02:00
joachimschmidt557
3794f2c493
stage2 ARM: implement struct_field_val for registers
2022-09-09 19:17:18 +02:00
joachimschmidt557
25729d6155
stage2 ARM: fix multiple uses of reuseOperand
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- add missing checks whether destination fits into the operand
- remove reuseOperand invocations from airIsNullPtr and similar
functions as we need to load the operands into temporary locations
2022-09-09 19:17:18 +02:00
joachimschmidt557
261fec8036
stage2 ARM: amend implementation of various AIR instructions
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- unwrap_errunion_err for registers
- unwrap_errunion_payload for registers
- ptr_slice_len_ptr for all MCValues
- ptr_slice_ptr_ptr for all MCValues
2022-09-09 19:17:17 +02:00
joachimschmidt557
e2b029e2c8
stage2 ARM: implement field_parent_ptr
2022-09-09 19:17:17 +02:00
joachimschmidt557
481bd4761a
stage2 ARM: remove remaining uses of binOp{Register,Immediate}
2022-09-09 19:17:17 +02:00
joachimschmidt557
95b8a5f157
stage2 ARM: extract remaining operations out of binOp
2022-09-09 19:17:17 +02:00
joachimschmidt557
fdb2c80bdc
stage2 ARM: extract mul, div, and mod out of binOp
2022-09-09 19:17:17 +02:00
