2 Commits

Author SHA1 Message Date
Nikita Popov
e45cf47923 [Bitcode] Remove auto-detection for typed pointers
Always read bitcode according to the -opaque-pointers mode. Do not
perform auto-detection to implicitly switch to typed pointers.

This is a step towards removing typed pointer support, and also
eliminates the class of problems where linking may fail if a typed
pointer module is loaded before an opaque pointer module. (The
latest place where this was encountered is D139924, but this has
previously been fixed in other places doing bitcode linking as well.)

Differential Revision: https://reviews.llvm.org/D139940
2022-12-14 13:38:20 +01:00
Nikita Popov
22f9159bed [BitcodeReader] Support GEP without indices
LLVM considers these to be legal, so make sure the bitcode reader
can read them. I broke this when implementing opaque pointer
auto upgrade support.
2022-03-10 15:48:47 +01:00