From: Rob Clark <robclark@freedesktop.org>
Date: Sat, 7 Nov 2015 13:46:02 +0000 (-0500)
Subject: freedreno/ir3: don't ignore local vars
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=f20cf22b54dfda13324aa714debe55a8f093640d;p=mesa.git

freedreno/ir3: don't ignore local vars

With glsl_to_nir we end up with local variables, instead of global, for
arrays.

Note that we'll eventually have to do something more clever, I think,
when we support multiple functions, but that will probably take some
work in a few places.

Signed-off-by: Rob Clark <robclark@freedesktop.org>
---

diff --git a/src/gallium/drivers/freedreno/ir3/ir3_compiler_nir.c b/src/gallium/drivers/freedreno/ir3/ir3_compiler_nir.c
index 2ab46d23ec0..b564c4ab864 100644
--- a/src/gallium/drivers/freedreno/ir3/ir3_compiler_nir.c
+++ b/src/gallium/drivers/freedreno/ir3/ir3_compiler_nir.c
@@ -2163,11 +2163,17 @@ emit_instructions(struct ir3_compile *ctx)
 		setup_output(ctx, var);
 	}
 
-	/* Setup variables (which should only be arrays): */
+	/* Setup global variables (which should only be arrays): */
 	nir_foreach_variable(var, &ctx->s->globals) {
 		declare_var(ctx, var);
 	}
 
+	/* Setup local variables (which should only be arrays): */
+	/* NOTE: need to do something more clever when we support >1 fxn */
+	nir_foreach_variable(var, &fxn->locals) {
+		declare_var(ctx, var);
+	}
+
 	/* And emit the body: */
 	ctx->impl = fxn;
 	emit_function(ctx, fxn);