d448c3d38a
Add support for code model selection
2020-01-29 16:09:07 -05:00
e0000c47bd
fix regression of storing optional with 0-bit payload
2020-01-28 12:32:39 -05:00
c58633ef17
fix assertion with var debug loc not initialized
2020-01-27 20:56:24 -05:00
c0fee9dfc7
fix nested bitcast passed as tuple element
2020-01-27 17:30:39 -05:00
e2778c03e0
Merge branch 'master' into ir-clean-up-vars
2020-01-27 13:32:39 -05:00
9dffc369f1
Merge remote-tracking branch 'origin/master' into layneson-cpus_and_features
2020-01-25 23:25:29 -05:00
4e9b1f5479
Merge pull request #4290 from ziglang/split-ir-structs
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split IrInstruction into IrInst, IrInstSrc, IrInstGen
2020-01-25 23:24:41 -05:00
6aac423964
split IrInstruction into IrInst, IrInstSrc, IrInstGen
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This makes it so that less memory is used for IR instructions, as well
as catching bugs when one expected one kind of instruction and received
the other.
2020-01-25 21:49:32 -05:00
aa75df36df
Merge pull request #4279 from mikdusan/create-global-cache
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stage1: make sure to create native_libc.txt dir
2020-01-24 00:31:18 -05:00
3d8328abce
Don't include stdbool.h for void and unreachable
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Fixes https://github.com/ziglang/zig/issues/4272
2020-01-23 23:24:45 -05:00
b54040d394
stage1: make sure to create native_libc.txt dir
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- fix regression from #4186
2020-01-23 21:59:28 -05:00
9845264a0b
aarch64: less feature-full baseline CPU
2020-01-22 18:40:34 -05:00
3227aec848
fix not respecting sub-arch feature
2020-01-22 17:35:57 -05:00
48c7e6c48b
std.Target.CpuFeatures is now a struct with both CPU and feature set
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Previously it was a tagged union which was one of:
* baseline
* a specific CPU
* a set of features
Now, it's possible to have a CPU but also modify the CPU's feature set
on top of that. This is closer to what LLVM does.
This is more correct because Zig's notion of CPUs (and LLVM's) is not
exact CPU models. For example "skylake" is not one very specific model;
there are several different pieces of hardware that match "skylake" that
have different feature sets enabled.
2020-01-22 17:13:31 -05:00
830e0ba2d2
enable native CPU feature for windows; disable failing tests
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See #508 . These can be re-enabled when we upgrade to LLVM 10.
2020-01-21 21:46:06 -05:00
6e6ec3d71d
put hack back in to disable windows native cpu features
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See #508 . This can be removed when we upgrade to LLVM 10.
2020-01-21 21:01:36 -05:00
92559cd02c
hit a comptime limitation with computing dense sets
2020-01-21 19:40:44 -05:00
1f7babbc80
properly forward baseline target cpu features to llvm
2020-01-21 03:01:20 -05:00
a867b43366
progress towards merging
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see BRANCH_TODO file
2020-01-19 20:54:04 -05:00
c15623428e
Pass target_details to child CodeGens
2020-01-19 20:53:20 -05:00
62e4cc06fe
Pass target details to c compiler
2020-01-19 20:53:20 -05:00
fd17a9962b
Add defaut feature support
2020-01-19 20:53:20 -05:00
03dd376b55
Add builtin.zig support
2020-01-19 20:53:19 -05:00
c61856ebcf
Add TargetDetails abstraction
2020-01-19 20:53:19 -05:00
b3324f1901
Add cpu/feature to cache hash
2020-01-19 20:53:19 -05:00
bd6ef21f85
Add cpu/feature specification to cmndline
2020-01-19 20:53:19 -05:00
b5ac079f88
Merge pull request #4191 from Vexu/non-exhaustive-enums
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Implement non-exhaustive enums
2020-01-17 14:26:12 -05:00
8bf425957b
fix regressions double implicit casting return ptr
2020-01-16 21:58:52 -05:00
fbcee58cfc
zig ir.cpp details: remove the mem_slot mechanism
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Previously, there was hacky code to deal with result locations and how
they work with regards to comptime values and runtime values. In
addition, there was a hacky "mem_slot" mechanism that managed the memory
for local variables, and acted differently depending on comptime vs
runtime situations. All that is deleted in this commit, and as a result,
result locations code has one less complication.
Importantly, this means that a comptime result location is now passed to
a function when it is evaluated at comptime.
This test causes many regressions, and some of the behavior tests are
disabled (commented out) in this commit. Future commits will re-enable
the tests before merging the branch.
2020-01-16 21:58:47 -05:00
df03fcf5f0
implement @bitSizeOf
2020-01-16 13:13:45 -05:00
d84569895c
turn panics into compile errors, require at least 1 field in non-exhaustive enum
2020-01-16 09:04:11 +02:00
5c2238fc4a
small fixes
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* error for '_' prong on exhaustive enum
* todo panic for `@tagName` on non-exhaustive enum
* don't require '_' field on tagged unions
2020-01-15 22:09:19 +02:00
0a41051955
stage1: move local native_libc.txt to global
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Automatic creation of `native_libc.txt` now occurs only in global
cache. Manual creation/placement into local cache is supported.
closes #3975
2020-01-15 13:42:12 -05:00
6fd0dddf18
implement non-exhaustive enums
2020-01-15 20:24:59 +02:00
505b9db909
Fix codegen error for some union initializers
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Closes #3377
2020-01-14 14:57:03 -05:00
cae93c860b
Allow switching on pointer types
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Closes #4074
2020-01-13 22:18:49 +01:00
95619ecb8c
Stop dropping errors from clang
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* Refactor the error-writing code to be more compact and flexible
2020-01-11 15:48:32 -05:00
84e98405de
Inform the debugger about the effective type sizes
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Makes every debugger happy and closes #2685
2020-01-10 16:42:49 -05:00
5ab5de89c0
New @export() handling
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Use a struct as second parameter to be future proof (and also allows to
specify default values for the parameters)
Closes #2679 as it was just a matter of a few lines of code.
2020-01-09 13:43:06 -05:00
af390b75db
cleanups related to --eh-frame-hdr
2020-01-07 16:02:38 -05:00
8e57dd57ca
add --eh-frame-hdr conditionally
2020-01-07 15:58:40 -05:00
5951b79af4
remove stdcallcc, extern, nakedcc from stage1; zig fmt rewrites
2020-01-06 15:23:05 -05:00
0a9daeb37e
Merge branch 'cc-work' of https://github.com/LemonBoy/zig into LemonBoy-cc-work
2020-01-06 14:07:56 -05:00
14fcfe2981
translate-c supports --cache on
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this will be used to provide a zig build step
2020-01-03 22:11:19 -05:00
213ff939f1
fix comptime vector float ops and add test coverage
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also rename `@ln` to `@log` to match libc convention.
2020-01-02 14:01:48 -05:00
435528a7c5
Use the LLVM C++ API
2020-01-02 18:57:09 +01:00
0ccac79c8e
Implement Thiscall CC
2020-01-02 18:57:08 +01:00
271fc6a247
Catch more errors during the type resolution phase
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Returning the uninitialized/stale error condition made the compiler turn
a blind eye to some problems.
2020-01-02 18:53:20 +01:00
563d9ebfe5
Implement the callconv() annotation
2020-01-02 18:53:16 +01:00
cb56b26900
fix float ops with respect to vectors
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also remove the redundant type parameter
2020-01-01 23:27:43 -05:00
Valentin Anger