Mesa (12.0): radeonsi: silence runtime warnings with LLVM 3.9

[Emil Velikov]

Module: Mesa
Branch: 12.0
Commit: 4a5cce8bd5b1dcf6b95b64c26ea361148964a152
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=4a5cce8bd5b1dcf6b95b64c26ea361148964a152

Author: Marek Olšák <marek.olsak at amd.com>
Date:   Fri Dec  2 22:19:06 2016 +0100

radeonsi: silence runtime warnings with LLVM 3.9

Such as:
Warning: LLVM emitted unknown config register: 0x4

This is a non-intrusive back port of commit 0f7a6ea5e7b.

---

 src/gallium/drivers/radeonsi/si_shader.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/gallium/drivers/radeonsi/si_shader.c b/src/gallium/drivers/radeonsi/si_shader.c
index 091f7e3..95cf1a1 100644
--- a/src/gallium/drivers/radeonsi/si_shader.c
+++ b/src/gallium/drivers/radeonsi/si_shader.c
@@ -5865,6 +5865,9 @@ void si_shader_binary_read_config(struct radeon_shader_binary *binary,
 			conf->scratch_bytes_per_wave =
 				G_00B860_WAVESIZE(value) * 256 * 4 * 1;
 			break;
+		case 0x4:
+		case 0x8:
+			break; /* just spilling stats, not important */
 		default:
 			{
 				static bool printed;