Joseph Huber 8a20612467 [AMDGPU] Respect nobuiltin when converting printf ...

The AMDGPU backend uses a pass to transform calls to the `printf`
function to a built-in verision for either HIP or OpenCL. Currently this
does not respect `-fno-builtin` and is always emitted. This allows the
user to turn off this functionality as is standard for these types of
built-in transformations. The motivation behind this change is to allow
the `libc` project to provide a linkable version of the `printf`
function in the future.

Reviewed By: sameerds

Differential Revision: https://reviews.llvm.org/D158477

2023-08-22 12:48:16 -05:00

1.7 KiB

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