tree ae3842078aa06d219edbbceed13d8c4d07cfd3b5
parent a1b29b4780ec50a77a51e321b7eb4dc7f2424676
author Boris Brezillon <boris.brezillon@collabora.com> 1597697041 -0700
committer Copybara-Service <copybara-worker@google.com> 1598829399 -0700

libclc: Fix FP_ILOGBNAN definition

Fix FP_ILOGBNAN definition to match the opencl-c-base.h one and
guarantee that FP_ILOGBNAN and FP_ILOGB0 are different. Doing that
implies fixing ilogb() implementation to return the right value.

Signed-off-by: Boris Brezillon <boris.brezillon@collabora.com>

Reviewed By: jvesely

Differential Revision: https://reviews.llvm.org/D83473

GitOrigin-RevId: 3a7051d9c28e3dd6da5048d91b74fad830728e93