From: Rob Clark <robclark@freedesktop.org>
Date: Wed, 1 Apr 2015 14:52:29 +0000 (-0400)
Subject: freedreno/ir3/cmdline: add @const headers for immediates
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=f513f006ceed825fa09e606d99190e490e559885;p=mesa.git

freedreno/ir3/cmdline: add @const headers for immediates

Since NIR f/e currently encodes immediates in instructions (rather than
passing via const), we need to ensure that when const's are used the get
initialized to the proper values.  Otherwise comparing NIR to TGSI
compiler, it will use proper immediate values in one case, and randomly
initialize values in the other.  Which confuses ir3test.

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

diff --git a/src/gallium/drivers/freedreno/ir3/ir3_cmdline.c b/src/gallium/drivers/freedreno/ir3/ir3_cmdline.c
index 9d0702a2755..81d0180933f 100644
--- a/src/gallium/drivers/freedreno/ir3/ir3_cmdline.c
+++ b/src/gallium/drivers/freedreno/ir3/ir3_cmdline.c
@@ -99,6 +99,15 @@ static void dump_info(struct ir3_shader_variant *so, const char *str)
 					(regid >> 2), "xyzw"[regid & 0x3], i);
 		}
 
+		for (i = 0; i < so->immediates_count; i++) {
+			debug_printf("@const(c%d.x)\t", so->first_immediate + i);
+			debug_printf("0x%08x, 0x%08x, 0x%08x, 0x%08x\n",
+					so->immediates[i].val[0],
+					so->immediates[i].val[1],
+					so->immediates[i].val[2],
+					so->immediates[i].val[3]);
+		}
+
 		disasm_a3xx(bin, so->info.sizedwords, 0, so->type);
 
 		debug_printf("; %s: outputs:", type);