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allow ptx kernel export

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Guillaume Wenzek 2022-08-09 15:37:08 +02:00 committed by Andrew Kelley
parent 65f860bef7
commit 85c6b0f0bc
1 changed files with 6 additions and 1 deletions
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7
src/Sema.zig
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@ -21397,7 +21397,12 @@ fn validateExternType(
},
.Fn => {
if (position != .other) return false;
return !Type.fnCallingConventionAllowsZigTypes(ty.fnCallingConvention());
return switch (ty.fnCallingConvention()) {
// For now we want to authorize PTX kernel to use zig objects, even if we end up exposing the ABI.
// The goal is to experiment with more integrated CPU/GPU code.
.PtxKernel => true,
else => !Type.fnCallingConventionAllowsZigTypes(ty.fnCallingConvention()),
};
},
.Enum => {
var buf: Type.Payload.Bits = undefined;