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| author | Andrew Kelley <andrew@ziglang.org> | 2021-07-15 15:52:06 -0700 |
|---|---|---|
| committer | Andrew Kelley <andrew@ziglang.org> | 2021-07-20 12:19:16 -0700 |
| commit | eadbee2041bba1cd03b24d8f30161025af8e3590 (patch) | |
| tree | aebad285c7cd852fcc1c9d62f3beeb4395c6d04e /src/Air.zig | |
| parent | 12c10139e3e0166e91d2dbb1801c2054ca12d413 (diff) | |
| download | zig-eadbee2041bba1cd03b24d8f30161025af8e3590.tar.gz zig-eadbee2041bba1cd03b24d8f30161025af8e3590.zip | |
stage2: first pass at printing AIR/Liveness to text
* some instructions are not implemented yet
* fix off-by-1 in Air.getMainBody
* Compilation: use `@import("builtin")` rather than `std.builtin`
for the values that are different for different build configurations.
* Sema: avoid calling `addType` in between
air_instructions.ensureUnusedCapacity and corresponding
appendAssumeCapacity because it can possibly add an instruction.
* Value: functions print their names
Diffstat (limited to 'src/Air.zig')
| -rw-r--r-- | src/Air.zig | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/Air.zig b/src/Air.zig index 60e6e9933d..a8b38b7659 100644 --- a/src/Air.zig +++ b/src/Air.zig @@ -374,8 +374,8 @@ pub const Asm = struct { pub fn getMainBody(air: Air) []const Air.Inst.Index { const body_index = air.extra[@enumToInt(ExtraIndex.main_block)]; - const body_len = air.extra[body_index]; - return air.extra[body_index..][0..body_len]; + const extra = air.extraData(Block, body_index); + return air.extra[extra.end..][0..extra.data.body_len]; } pub fn getType(air: Air, inst: Air.Inst.Index) Type { |