nir: Change nir_shader_get_entrypoint to return an impl.

Jason suggested adding an assert(function->impl) here.  All callers
of this function actually want ->impl, so I decided just to change
the API.

We also change the nir_lower_io_to_temporaries API here.  All but one
caller passed nir_shader_get_entrypoint(), and with the previous commit,
it now uses a nir_function_impl internally.  Folding this change in
avoids the need to change it and change it back.

v2: Fix one call I missed in ir3_compiler (caught by Eric).

Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Reviewed-by: Connor Abbott <cwabbott0@gmail.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/gallium/drivers/freedreno/ir3/ir3_compiler_nir.c b/src/gallium/drivers/freedreno/ir3/ir3_compiler_nir.c
index 22f5525c6a..b1b9d6b973 100644
--- a/src/gallium/drivers/freedreno/ir3/ir3_compiler_nir.c
+++ b/src/gallium/drivers/freedreno/ir3/ir3_compiler_nir.c
@@ -2151,7 +2151,7 @@ static void
 emit_instructions(struct ir3_compile *ctx)
 {
 	unsigned ninputs, noutputs;
-	nir_function_impl *fxn = nir_shader_get_entrypoint(ctx->s)->impl;
+	nir_function_impl *fxn = nir_shader_get_entrypoint(ctx->s);
 
 	ninputs  = (max_drvloc(&ctx->s->inputs) + 1) * 4;
 	noutputs = (max_drvloc(&ctx->s->outputs) + 1) * 4;