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| author | Andrew Kelley <andrew@ziglang.org> | 2023-09-24 14:37:36 -0700 |
|---|---|---|
| committer | Andrew Kelley <andrew@ziglang.org> | 2023-09-24 14:37:36 -0700 |
| commit | c08c0fc6eddf601785abfbc5e5a9ab5c89d7cfbf (patch) | |
| tree | 65cabc6acd2db112c1fa9557c2f34dfd04659113 /src/codegen/c.zig | |
| parent | a7088fd9a3edb037f0f51bb402a3c557334634f3 (diff) | |
| download | zig-c08c0fc6eddf601785abfbc5e5a9ab5c89d7cfbf.tar.gz zig-c08c0fc6eddf601785abfbc5e5a9ab5c89d7cfbf.zip | |
revert "compiler: packed structs cache bit offsets"
This is mostly a revert of a7088fd9a3edb037f0f51bb402a3c557334634f3.
Measurement revealed the commit actually regressed performance.
Diffstat (limited to 'src/codegen/c.zig')
| -rw-r--r-- | src/codegen/c.zig | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/codegen/c.zig b/src/codegen/c.zig index ff472f7375..54e13db9a1 100644 --- a/src/codegen/c.zig +++ b/src/codegen/c.zig @@ -5429,7 +5429,7 @@ fn airStructFieldVal(f: *Function, inst: Air.Inst.Index) !CValue { const bit_offset_ty = try mod.intType(.unsigned, Type.smallestUnsignedBits(int_info.bits - 1)); - const bit_offset = struct_type.fieldBitOffset(ip, extra.field_index); + const bit_offset = mod.structPackedFieldBitOffset(struct_type, extra.field_index); const bit_offset_val = try mod.intValue(bit_offset_ty, bit_offset); const field_int_signedness = if (inst_ty.isAbiInt(mod)) |