[Patch v2 4/4] Annotate int2float() as being a pure function.

This allows gcc to fold duplicate calls into a single call. Since the current users do actually call it multiple times with the same arguments, this is an obvious win. --- drivers/gpu/drm/radeon/r600_blit.c |2 +- drivers/gpu/drm/radeon/r600_blit_shaders.h |2 +- 2 files changed,

[Patch v2 4/4] Annotate int2float() as being a pure function.

This allows gcc to fold duplicate calls into a single call. Since the current users do actually call it multiple times with the same arguments, this is an obvious win. --- drivers/gpu/drm/radeon/r600_blit.c |2 +- drivers/gpu/drm/radeon/r600_blit_shaders.h |2 +- 2 files changed,