[PATCH] D82662: [CodeGen] Use the common semantic for fixed-point codegen, not the result semantic.

[Bevin Hansson via Phabricator via cfe-commits]

ebevhan created this revision.
ebevhan added a reviewer: leonardchan.
Herald added a project: clang.
Herald added a subscriber: cfe-commits.

Using the result semantic is wrong in some cases, such as
unsigned fixed-point + signed integer. In this case, the
result semantic is unsigned and the common semantic is
signed.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D82662

Files:
  clang/lib/CodeGen/CGExprScalar.cpp
  clang/test/Frontend/fixed_point_add.c
  clang/test/Frontend/fixed_point_div.c
  clang/test/Frontend/fixed_point_mul.c
  clang/test/Frontend/fixed_point_sub.c

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