i965/blorp: unit test compiling blend and scaled

Signed-off-by: Topi Pohjolainen <topi.pohjolainen@intel.com>
Reviewed-by: Matt Turner <mattst88@gmail.com>

3 files changed, 339 insertions, 1 deletions

diff --git a/src/mesa/drivers/dri/i965/.gitignore b/src/mesa/drivers/dri/i965/.gitignore
index 07ca7f1..777e8d9 100644
--- a/src/mesa/drivers/dri/i965/.gitignore
+++ b/src/mesa/drivers/dri/i965/.gitignore
@@ -1,3 +1,4 @@
 i965_symbols_test
 test_eu_compact
 test_vec4_register_coalesce
+test_blorp_blit_eu_gen
diff --git a/src/mesa/drivers/dri/i965/Makefile.am b/src/mesa/drivers/dri/i965/Makefile.am
index 3b46af8..a2c3b32 100644
--- a/src/mesa/drivers/dri/i965/Makefile.am
+++ b/src/mesa/drivers/dri/i965/Makefile.am
@@ -53,7 +53,9 @@ TEST_LIBS = \
 
 TESTS = \
         test_eu_compact \
-        test_vec4_register_coalesce
+        test_vec4_register_coalesce \
+        test_blorp_blit_eu_gen
+
 check_PROGRAMS = $(TESTS)
 
 test_vec4_register_coalesce_SOURCES = \
@@ -66,3 +68,7 @@ test_eu_compact_SOURCES = \
 	test_eu_compact.c
 nodist_EXTRA_test_eu_compact_SOURCES = dummy.cpp
 test_eu_compact_LDADD = $(TEST_LIBS)
+
+test_blorp_blit_eu_gen_SOURCES = \
+        test_blorp_blit_eu_gen.cpp
+test_blorp_blit_eu_gen_LDADD = $(TEST_LIBS)
diff --git a/src/mesa/drivers/dri/i965/test_blorp_blit_eu_gen.cpp b/src/mesa/drivers/dri/i965/test_blorp_blit_eu_gen.cpp
new file mode 100644
index 0000000..d48c3db
--- /dev/null
+++ b/src/mesa/drivers/dri/i965/test_blorp_blit_eu_gen.cpp
@@ -0,0 +1,331 @@
+/*
+ * Copyright © 2013 Intel Corporation
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+ * IN THE SOFTWARE.
+ */
+
+#include "brw_context.h"
+#include "brw_blorp.h"
+#include "brw_reg.h"
+#include <stdio.h>
+
+const unsigned *
+brw_blorp_blit_test_compile(struct brw_context *brw,
+                            const brw_blorp_blit_prog_key *key,
+                            FILE *out);
+
+static char *
+fcopy(FILE *f, size_t *len)
+{
+   char *res;
+   *len = (size_t)ftell(f);
+
+   if (!*len)
+      return NULL;
+
+   res = (char *)malloc(*len);
+
+   (void)fseek(f, 0L, SEEK_SET);
+
+   if (fread(res, 1, *len, f) != *len) {
+      fclose(f);
+      free(res);
+      return NULL;
+   }
+
+   fclose(f);
+
+   return res;
+}
+
+static bool
+check(struct brw_context *brw, const brw_blorp_blit_prog_key *key,
+      const char *expected, size_t expected_len)
+{
+   char *s;
+   size_t len;
+   FILE *tmp = tmpfile();
+
+   if (!tmp) {
+      printf("failed to create temporary file for the dump\n");
+      return false;
+   }
+
+   brw_blorp_blit_test_compile(brw, key, tmp);
+
+   s = fcopy(tmp, &len);
+   if (!s)
+      return false;
+
+   if (expected_len != len) {
+      printf("length (%lu) mismatch (%lu expected)\n", len, expected_len);
+      fwrite(s, 1, len, stdout);
+      free(s);
+      return false;
+   }
+
+   if (memcmp(s, expected, len)) {
+      printf("content mismatch\n");
+      fwrite(s, 1, len, stdout);
+      free(s);
+      return false;
+   }
+
+   return true;
+}
+
+/**
+ * One of the flavours gotten when running piglit test:
+ * "ext_framebuffer_multisample-blit-scaled 8"
+ */
+static bool
+test_gen7_blend_scaled_msaa_8(struct brw_context *brw)
+{
+   static const char expected[] =
+      "0x00000000: add(16)         g44<1>UW        g1.4<2,4,0>UW   0x10101010V     { align1 WE_normal 1H };\n"
+      "0x00000010: add(16)         g46<1>UW        g1.5<2,4,0>UW   0x11001100V     { align1 WE_normal 1H };\n"
+      "0x00000020: mov(16)         g48<1>UD        g44<8,8,1>UW                    { align1 WE_normal 1H };\n"
+      "0x00000030: mov(16)         g50<1>UD        g46<8,8,1>UW                    { align1 WE_normal 1H };\n"
+      "0x00000040: mov(16)         g44<1>F         g48<8,8,1>UD                    { align1 WE_normal 1H };\n"
+      "0x00000050: mov(16)         g46<1>F         g50<8,8,1>UD                    { align1 WE_normal 1H };\n"
+      "0x00000060: mul(16)         g48<1>F         g44<8,8,1>F     g2.6<0,1,0>F    { align1 WE_normal 1H };\n"
+      "0x00000070: mul(16)         g50<1>F         g46<8,8,1>F     g3<0,1,0>F      { align1 WE_normal 1H };\n"
+      "0x00000080: add(16)         g48<1>F         g48<8,8,1>F     g2.7<0,1,0>F    { align1 WE_normal 1H };\n"
+      "0x00000090: add(16)         g50<1>F         g50<8,8,1>F     g3.1<0,1,0>F    { align1 WE_normal 1H };\n"
+      "0x000000a0: mul(16)         g48<1>F         g48<8,8,1>F     2F              { align1 WE_normal 1H };\n"
+      "0x000000b0: mul(16)         g50<1>F         g50<8,8,1>F     4F              { align1 WE_normal 1H };\n"
+      "0x000000c0: add(16)         g48<1>F         g48<8,8,1>F     -0.5F           { align1 WE_normal 1H };\n"
+      "0x000000d0: add(16)         g50<1>F         g50<8,8,1>F     -0.5F           { align1 WE_normal 1H };\n"
+      "0x000000e0: cmp.l.f0(16)    null            g48<8,8,1>F     0F              { align1 WE_normal 1H switch };\n"
+      "0x000000f0: (+f0) mov(16)   g48<1>F         0F                              { align1 WE_normal 1H };\n"
+      "0x00000100: cmp.g.f0(16)    null            g48<8,8,1>F     g2.4<0,1,0>F    { align1 WE_normal 1H switch };\n"
+      "0x00000110: (+f0) mov(16)   g48<1>F         g2.4<0,1,0>F                    { align1 WE_normal 1H };\n"
+      "0x00000120: cmp.l.f0(16)    null            g50<8,8,1>F     0F              { align1 WE_normal 1H switch };\n"
+      "0x00000130: (+f0) mov(16)   g50<1>F         0F                              { align1 WE_normal 1H };\n"
+      "0x00000140: cmp.g.f0(16)    null            g50<8,8,1>F     g2.5<0,1,0>F    { align1 WE_normal 1H switch };\n"
+      "0x00000150: (+f0) mov(16)   g50<1>F         g2.5<0,1,0>F                    { align1 WE_normal 1H };\n"
+      "0x00000160: frc(16)         g56<1>F         g48<8,8,1>F                     { align1 WE_normal 1H };\n"
+      "0x00000170: frc(16)         g58<1>F         g50<8,8,1>F                     { align1 WE_normal 1H };\n"
+      "0x00000180: rndd(16)        g44<1>F         g48<8,8,1>F                     { align1 WE_normal 1H };\n"
+      "0x00000190: rndd(16)        g46<1>F         g50<8,8,1>F                     { align1 WE_normal 1H };\n"
+      "0x000001a0: mul(16)         g48<1>F         g44<8,8,1>F     0.5F            { align1 WE_normal 1H };\n"
+      "0x000001b0: mul(16)         g50<1>F         g46<8,8,1>F     0.25F           { align1 WE_normal 1H };\n"
+      "0x000001c0: add(16)         g52<1>F         g48<8,8,1>F     0F              { align1 WE_normal 1H };\n"
+      "0x000001d0: add(16)         g54<1>F         g50<8,8,1>F     0F              { align1 WE_normal 1H };\n"
+      "0x000001e0: mov(16)         g44<1>UD        g52<8,8,1>F                     { align1 WE_normal 1H };\n"
+      "0x000001f0: mov(16)         g46<1>UD        g54<8,8,1>F                     { align1 WE_normal 1H };\n"
+      "0x00000200: frc(16)         g62<1>F         g52<8,8,1>F                     { align1 WE_normal 1H };\n"
+      "0x00000210: frc(16)         g64<1>F         g54<8,8,1>F                     { align1 WE_normal 1H };\n"
+      "0x00000220: mul(16)         g62<1>F         g62<8,8,1>F     2F              { align1 WE_normal 1H };\n"
+      "0x00000230: mul(16)         g64<1>F         g64<8,8,1>F     8F              { align1 WE_normal 1H };\n"
+      "0x00000240: add(16)         g62<1>F         g62<8,8,1>F     g64<8,8,1>F     { align1 WE_normal 1H };\n"
+      "0x00000250: mov(16)         g60<1>UD        g62<8,8,1>F                     { align1 WE_normal 1H };\n"
+      "0x00000260: cmp.l.f0(16)    null            g60<8,8,1>UD    4D              { align1 WE_normal 1H switch };\n"
+      "0x00000270: (+f0) if(16) 32 18              null            0x00200012UD    { align1 WE_normal 1H switch };\n"
+      "0x00000280: mov(16)         g64<1>UD        5D                              { align1 WE_normal 1H };\n"
+      "0x00000290: cmp.e.f0(16)    null            g60<8,8,1>UD    1D              { align1 WE_normal 1H switch };\n"
+      "0x000002a0: (+f0) mov(16)   g64<1>UD        2D                              { align1 WE_normal 1H };\n"
+      "0x000002b0: cmp.e.f0(16)    null            g60<8,8,1>UD    2D              { align1 WE_normal 1H switch };\n"
+      "0x000002c0: (+f0) mov(16)   g64<1>UD        4D                              { align1 WE_normal 1H };\n"
+      "0x000002d0: cmp.e.f0(16)    null            g60<8,8,1>UD    3D              { align1 WE_normal 1H switch };\n"
+      "0x000002e0: (+f0) mov(16)   g64<1>UD        6D                              { align1 WE_normal 1H };\n"
+      "0x000002f0: else(16) 16                     null            0x00000010UD    { align1 WE_normal 1H switch };\n"
+      "0x00000300: mov(16)         g64<1>UD        0D                              { align1 WE_normal 1H };\n"
+      "0x00000310: cmp.e.f0(16)    null            g60<8,8,1>UD    5D              { align1 WE_normal 1H switch };\n"
+      "0x00000320: (+f0) mov(16)   g64<1>UD        3D                              { align1 WE_normal 1H };\n"
+      "0x00000330: cmp.e.f0(16)    null            g60<8,8,1>UD    6D              { align1 WE_normal 1H switch };\n"
+      "0x00000340: (+f0) mov(16)   g64<1>UD        7D                              { align1 WE_normal 1H };\n"
+      "0x00000350: cmp.e.f0(16)    null            g60<8,8,1>UD    7D              { align1 WE_normal 1H switch };\n"
+      "0x00000360: (+f0) mov(16)   g64<1>UD        1D                              { align1 WE_normal 1H };\n"
+      "0x00000370: endif(16) 2                     null            0x00000002UD    { align1 WE_normal 1H switch };\n"
+      "0x00000380: mov(16)         g60<1>UD        g64<8,8,1>UD                    { align1 WE_normal 1H };\n"
+      "0x00000390: mov(16)         g114<1>UD       g60<8,8,1>UD                    { align1 WE_normal 1H };\n"
+      "0x000003a0: mov(16)         g116<1>UD       g44<8,8,1>UD                    { align1 WE_normal 1H };\n"
+      "0x000003b0: mov(16)         g118<1>UD       g46<8,8,1>UD                    { align1 WE_normal 1H };\n"
+      "0x000003c0: send(16)        g4<1>UW         g114<8,8,1>F\n"
+      "                sampler (0, 0, 31, 2) mlen 6 rlen 8             { align1 WE_normal 1H };\n"
+      "0x000003d0: add(16)         g52<1>F         g48<8,8,1>F     0.5F            { align1 WE_normal 1H };\n"
+      "0x000003e0: add(16)         g54<1>F         g50<8,8,1>F     0F              { align1 WE_normal 1H };\n"
+      "0x000003f0: mov(16)         g44<1>UD        g52<8,8,1>F                     { align1 WE_normal 1H };\n"
+      "0x00000400: mov(16)         g46<1>UD        g54<8,8,1>F                     { align1 WE_normal 1H };\n"
+      "0x00000410: frc(16)         g62<1>F         g52<8,8,1>F                     { align1 WE_normal 1H };\n"
+      "0x00000420: frc(16)         g64<1>F         g54<8,8,1>F                     { align1 WE_normal 1H };\n"
+      "0x00000430: mul(16)         g62<1>F         g62<8,8,1>F     2F              { align1 WE_normal 1H };\n"
+      "0x00000440: mul(16)         g64<1>F         g64<8,8,1>F     8F              { align1 WE_normal 1H };\n"
+      "0x00000450: add(16)         g62<1>F         g62<8,8,1>F     g64<8,8,1>F     { align1 WE_normal 1H };\n"
+      "0x00000460: mov(16)         g60<1>UD        g62<8,8,1>F                     { align1 WE_normal 1H };\n"
+      "0x00000470: cmp.l.f0(16)    null            g60<8,8,1>UD    4D              { align1 WE_normal 1H switch };\n"
+      "0x00000480: (+f0) if(16) 32 18              null            0x00200012UD    { align1 WE_normal 1H switch };\n"
+      "0x00000490: mov(16)         g64<1>UD        5D                              { align1 WE_normal 1H };\n"
+      "0x000004a0: cmp.e.f0(16)    null            g60<8,8,1>UD    1D              { align1 WE_normal 1H switch };\n"
+      "0x000004b0: (+f0) mov(16)   g64<1>UD        2D                              { align1 WE_normal 1H };\n"
+      "0x000004c0: cmp.e.f0(16)    null            g60<8,8,1>UD    2D              { align1 WE_normal 1H switch };\n"
+      "0x000004d0: (+f0) mov(16)   g64<1>UD        4D                              { align1 WE_normal 1H };\n"
+      "0x000004e0: cmp.e.f0(16)    null            g60<8,8,1>UD    3D              { align1 WE_normal 1H switch };\n"
+      "0x000004f0: (+f0) mov(16)   g64<1>UD        6D                              { align1 WE_normal 1H };\n"
+      "0x00000500: else(16) 16                     null            0x00000010UD    { align1 WE_normal 1H switch };\n"
+      "0x00000510: mov(16)         g64<1>UD        0D                              { align1 WE_normal 1H };\n"
+      "0x00000520: cmp.e.f0(16)    null            g60<8,8,1>UD    5D              { align1 WE_normal 1H switch };\n"
+      "0x00000530: (+f0) mov(16)   g64<1>UD        3D                              { align1 WE_normal 1H };\n"
+      "0x00000540: cmp.e.f0(16)    null            g60<8,8,1>UD    6D              { align1 WE_normal 1H switch };\n"
+      "0x00000550: (+f0) mov(16)   g64<1>UD        7D                              { align1 WE_normal 1H };\n"
+      "0x00000560: cmp.e.f0(16)    null            g60<8,8,1>UD    7D              { align1 WE_normal 1H switch };\n"
+      "0x00000570: (+f0) mov(16)   g64<1>UD        1D                              { align1 WE_normal 1H };\n"
+      "0x00000580: endif(16) 2                     null            0x00000002UD    { align1 WE_normal 1H switch };\n"
+      "0x00000590: mov(16)         g60<1>UD        g64<8,8,1>UD                    { align1 WE_normal 1H };\n"
+      "0x000005a0: mov(16)         g114<1>UD       g60<8,8,1>UD                    { align1 WE_normal 1H };\n"
+      "0x000005b0: mov(16)         g116<1>UD       g44<8,8,1>UD                    { align1 WE_normal 1H };\n"
+      "0x000005c0: mov(16)         g118<1>UD       g46<8,8,1>UD                    { align1 WE_normal 1H };\n"
+      "0x000005d0: send(16)        g12<1>UW        g114<8,8,1>F\n"
+      "                sampler (0, 0, 31, 2) mlen 6 rlen 8             { align1 WE_normal 1H };\n"
+      "0x000005e0: add(16)         g52<1>F         g48<8,8,1>F     0F              { align1 WE_normal 1H };\n"
+      "0x000005f0: add(16)         g54<1>F         g50<8,8,1>F     0.25F           { align1 WE_normal 1H };\n"
+      "0x00000600: mov(16)         g44<1>UD        g52<8,8,1>F                     { align1 WE_normal 1H };\n"
+      "0x00000610: mov(16)         g46<1>UD        g54<8,8,1>F                     { align1 WE_normal 1H };\n"
+      "0x00000620: frc(16)         g62<1>F         g52<8,8,1>F                     { align1 WE_normal 1H };\n"
+      "0x00000630: frc(16)         g64<1>F         g54<8,8,1>F                     { align1 WE_normal 1H };\n"
+      "0x00000640: mul(16)         g62<1>F         g62<8,8,1>F     2F              { align1 WE_normal 1H };\n"
+      "0x00000650: mul(16)         g64<1>F         g64<8,8,1>F     8F              { align1 WE_normal 1H };\n"
+      "0x00000660: add(16)         g62<1>F         g62<8,8,1>F     g64<8,8,1>F     { align1 WE_normal 1H };\n"
+      "0x00000670: mov(16)         g60<1>UD        g62<8,8,1>F                     { align1 WE_normal 1H };\n"
+      "0x00000680: cmp.l.f0(16)    null            g60<8,8,1>UD    4D              { align1 WE_normal 1H switch };\n"
+      "0x00000690: (+f0) if(16) 32 18              null            0x00200012UD    { align1 WE_normal 1H switch };\n"
+      "0x000006a0: mov(16)         g64<1>UD        5D                              { align1 WE_normal 1H };\n"
+      "0x000006b0: cmp.e.f0(16)    null            g60<8,8,1>UD    1D              { align1 WE_normal 1H switch };\n"
+      "0x000006c0: (+f0) mov(16)   g64<1>UD        2D                              { align1 WE_normal 1H };\n"
+      "0x000006d0: cmp.e.f0(16)    null            g60<8,8,1>UD    2D              { align1 WE_normal 1H switch };\n"
+      "0x000006e0: (+f0) mov(16)   g64<1>UD        4D                              { align1 WE_normal 1H };\n"
+      "0x000006f0: cmp.e.f0(16)    null            g60<8,8,1>UD    3D              { align1 WE_normal 1H switch };\n"
+      "0x00000700: (+f0) mov(16)   g64<1>UD        6D                              { align1 WE_normal 1H };\n"
+      "0x00000710: else(16) 16                     null            0x00000010UD    { align1 WE_normal 1H switch };\n"
+      "0x00000720: mov(16)         g64<1>UD        0D                              { align1 WE_normal 1H };\n"
+      "0x00000730: cmp.e.f0(16)    null            g60<8,8,1>UD    5D              { align1 WE_normal 1H switch };\n"
+      "0x00000740: (+f0) mov(16)   g64<1>UD        3D                              { align1 WE_normal 1H };\n"
+      "0x00000750: cmp.e.f0(16)    null            g60<8,8,1>UD    6D              { align1 WE_normal 1H switch };\n"
+      "0x00000760: (+f0) mov(16)   g64<1>UD        7D                              { align1 WE_normal 1H };\n"
+      "0x00000770: cmp.e.f0(16)    null            g60<8,8,1>UD    7D              { align1 WE_normal 1H switch };\n"
+      "0x00000780: (+f0) mov(16)   g64<1>UD        1D                              { align1 WE_normal 1H };\n"
+      "0x00000790: endif(16) 2                     null            0x00000002UD    { align1 WE_normal 1H switch };\n"
+      "0x000007a0: mov(16)         g60<1>UD        g64<8,8,1>UD                    { align1 WE_normal 1H };\n"
+      "0x000007b0: mov(16)         g114<1>UD       g60<8,8,1>UD                    { align1 WE_normal 1H };\n"
+      "0x000007c0: mov(16)         g116<1>UD       g44<8,8,1>UD                    { align1 WE_normal 1H };\n"
+      "0x000007d0: mov(16)         g118<1>UD       g46<8,8,1>UD                    { align1 WE_normal 1H };\n"
+      "0x000007e0: send(16)        g20<1>UW        g114<8,8,1>F\n"
+      "                sampler (0, 0, 31, 2) mlen 6 rlen 8             { align1 WE_normal 1H };\n"
+      "0x000007f0: add(16)         g52<1>F         g48<8,8,1>F     0.5F            { align1 WE_normal 1H };\n"
+      "0x00000800: add(16)         g54<1>F         g50<8,8,1>F     0.25F           { align1 WE_normal 1H };\n"
+      "0x00000810: mov(16)         g44<1>UD        g52<8,8,1>F                     { align1 WE_normal 1H };\n"
+      "0x00000820: mov(16)         g46<1>UD        g54<8,8,1>F                     { align1 WE_normal 1H };\n"
+      "0x00000830: frc(16)         g62<1>F         g52<8,8,1>F                     { align1 WE_normal 1H };\n"
+      "0x00000840: frc(16)         g64<1>F         g54<8,8,1>F                     { align1 WE_normal 1H };\n"
+      "0x00000850: mul(16)         g62<1>F         g62<8,8,1>F     2F              { align1 WE_normal 1H };\n"
+      "0x00000860: mul(16)         g64<1>F         g64<8,8,1>F     8F              { align1 WE_normal 1H };\n"
+      "0x00000870: add(16)         g62<1>F         g62<8,8,1>F     g64<8,8,1>F     { align1 WE_normal 1H };\n"
+      "0x00000880: mov(16)         g60<1>UD        g62<8,8,1>F                     { align1 WE_normal 1H };\n"
+      "0x00000890: cmp.l.f0(16)    null            g60<8,8,1>UD    4D              { align1 WE_normal 1H switch };\n"
+      "0x000008a0: (+f0) if(16) 32 18              null            0x00200012UD    { align1 WE_normal 1H switch };\n"
+      "0x000008b0: mov(16)         g64<1>UD        5D                              { align1 WE_normal 1H };\n"
+      "0x000008c0: cmp.e.f0(16)    null            g60<8,8,1>UD    1D              { align1 WE_normal 1H switch };\n"
+      "0x000008d0: (+f0) mov(16)   g64<1>UD        2D                              { align1 WE_normal 1H };\n"
+      "0x000008e0: cmp.e.f0(16)    null            g60<8,8,1>UD    2D              { align1 WE_normal 1H switch };\n"
+      "0x000008f0: (+f0) mov(16)   g64<1>UD        4D                              { align1 WE_normal 1H };\n"
+      "0x00000900: cmp.e.f0(16)    null            g60<8,8,1>UD    3D              { align1 WE_normal 1H switch };\n"
+      "0x00000910: (+f0) mov(16)   g64<1>UD        6D                              { align1 WE_normal 1H };\n"
+      "0x00000920: else(16) 16                     null            0x00000010UD    { align1 WE_normal 1H switch };\n"
+      "0x00000930: mov(16)         g64<1>UD        0D                              { align1 WE_normal 1H };\n"
+      "0x00000940: cmp.e.f0(16)    null            g60<8,8,1>UD    5D              { align1 WE_normal 1H switch };\n"
+      "0x00000950: (+f0) mov(16)   g64<1>UD        3D                              { align1 WE_normal 1H };\n"
+      "0x00000960: cmp.e.f0(16)    null            g60<8,8,1>UD    6D              { align1 WE_normal 1H switch };\n"
+      "0x00000970: (+f0) mov(16)   g64<1>UD        7D                              { align1 WE_normal 1H };\n"
+      "0x00000980: cmp.e.f0(16)    null            g60<8,8,1>UD    7D              { align1 WE_normal 1H switch };\n"
+      "0x00000990: (+f0) mov(16)   g64<1>UD        1D                              { align1 WE_normal 1H };\n"
+      "0x000009a0: endif(16) 2                     null            0x00000002UD    { align1 WE_normal 1H switch };\n"
+      "0x000009b0: mov(16)         g60<1>UD        g64<8,8,1>UD                    { align1 WE_normal 1H };\n"
+      "0x000009c0: mov(16)         g114<1>UD       g60<8,8,1>UD                    { align1 WE_normal 1H };\n"
+      "0x000009d0: mov(16)         g116<1>UD       g44<8,8,1>UD                    { align1 WE_normal 1H };\n"
+      "0x000009e0: mov(16)         g118<1>UD       g46<8,8,1>UD                    { align1 WE_normal 1H };\n"
+      "0x000009f0: send(16)        g28<1>UW        g114<8,8,1>F\n"
+      "                sampler (0, 0, 31, 2) mlen 6 rlen 8             { align1 WE_normal 1H };\n"
+      "0x00000a00: lrp(8)          g20<1>F         g56<4,1,1>F     g28<4,1,1>F     g20<4,1,1>F { align16 WE_normal 1Q };\n"
+      "0x00000a10: lrp(8)          g21<1>F         g57<4,1,1>F     g29<4,1,1>F     g21<4,1,1>F { align16 WE_normal 1Q };\n"
+      "0x00000a20: lrp(8)          g22<1>F         g56<4,1,1>F     g30<4,1,1>F     g22<4,1,1>F { align16 WE_normal 1Q };\n"
+      "0x00000a30: lrp(8)          g23<1>F         g57<4,1,1>F     g31<4,1,1>F     g23<4,1,1>F { align16 WE_normal 1Q };\n"
+      "0x00000a40: lrp(8)          g24<1>F         g56<4,1,1>F     g32<4,1,1>F     g24<4,1,1>F { align16 WE_normal 1Q };\n"
+      "0x00000a50: lrp(8)          g25<1>F         g57<4,1,1>F     g33<4,1,1>F     g25<4,1,1>F { align16 WE_normal 1Q };\n"
+      "0x00000a60: lrp(8)          g26<1>F         g56<4,1,1>F     g34<4,1,1>F     g26<4,1,1>F { align16 WE_normal 1Q };\n"
+      "0x00000a70: lrp(8)          g27<1>F         g57<4,1,1>F     g35<4,1,1>F     g27<4,1,1>F { align16 WE_normal 1Q };\n"
+      "0x00000a80: lrp(8)          g4<1>F          g56<4,1,1>F     g12<4,1,1>F     g4<4,1,1>F { align16 WE_normal 1Q };\n"
+      "0x00000a90: lrp(8)          g5<1>F          g57<4,1,1>F     g13<4,1,1>F     g5<4,1,1>F { align16 WE_normal 1Q };\n"
+      "0x00000aa0: lrp(8)          g6<1>F          g56<4,1,1>F     g14<4,1,1>F     g6<4,1,1>F { align16 WE_normal 1Q };\n"
+      "0x00000ab0: lrp(8)          g7<1>F          g57<4,1,1>F     g15<4,1,1>F     g7<4,1,1>F { align16 WE_normal 1Q };\n"
+      "0x00000ac0: lrp(8)          g8<1>F          g56<4,1,1>F     g16<4,1,1>F     g8<4,1,1>F { align16 WE_normal 1Q };\n"
+      "0x00000ad0: lrp(8)          g9<1>F          g57<4,1,1>F     g17<4,1,1>F     g9<4,1,1>F { align16 WE_normal 1Q };\n"
+      "0x00000ae0: lrp(8)          g10<1>F         g56<4,1,1>F     g18<4,1,1>F     g10<4,1,1>F { align16 WE_normal 1Q };\n"
+      "0x00000af0: lrp(8)          g11<1>F         g57<4,1,1>F     g19<4,1,1>F     g11<4,1,1>F { align16 WE_normal 1Q };\n"
+      "0x00000b00: lrp(8)          g4<1>F          g58<4,1,1>F     g20<4,1,1>F     g4<4,1,1>F { align16 WE_normal 1Q };\n"
+      "0x00000b10: lrp(8)          g5<1>F          g59<4,1,1>F     g21<4,1,1>F     g5<4,1,1>F { align16 WE_normal 1Q };\n"
+      "0x00000b20: lrp(8)          g6<1>F          g58<4,1,1>F     g22<4,1,1>F     g6<4,1,1>F { align16 WE_normal 1Q };\n"
+      "0x00000b30: lrp(8)          g7<1>F          g59<4,1,1>F     g23<4,1,1>F     g7<4,1,1>F { align16 WE_normal 1Q };\n"
+      "0x00000b40: lrp(8)          g8<1>F          g58<4,1,1>F     g24<4,1,1>F     g8<4,1,1>F { align16 WE_normal 1Q };\n"
+      "0x00000b50: lrp(8)          g9<1>F          g59<4,1,1>F     g25<4,1,1>F     g9<4,1,1>F { align16 WE_normal 1Q };\n"
+      "0x00000b60: lrp(8)          g10<1>F         g58<4,1,1>F     g26<4,1,1>F     g10<4,1,1>F { align16 WE_normal 1Q };\n"
+      "0x00000b70: lrp(8)          g11<1>F         g59<4,1,1>F     g27<4,1,1>F     g11<4,1,1>F { align16 WE_normal 1Q };\n"
+      "0x00000b80: mov(16)         g114<1>F        g4<8,8,1>F                      { align1 WE_normal 1H };\n"
+      "0x00000b90: mov(16)         g116<1>F        g6<8,8,1>F                      { align1 WE_normal 1H };\n"
+      "0x00000ba0: mov(16)         g118<1>F        g8<8,8,1>F                      { align1 WE_normal 1H };\n"
+      "0x00000bb0: mov(16)         g120<1>F        g10<8,8,1>F                     { align1 WE_normal 1H };\n"
+      "0x00000bc0: sendc(16)       null            g114<8,8,1>F\n"
+      "                render ( RT write, 1, 0, 12) mlen 8 rlen 0      { align1 WE_normal 1H EOT };\n";
+   struct brw_blorp_blit_prog_key key;
+
+   key.tex_samples = 8;
+   key.tex_layout = INTEL_MSAA_LAYOUT_UMS;
+   key.src_samples = 8;
+   key.src_layout = INTEL_MSAA_LAYOUT_UMS;
+   key.rt_samples = 0;
+   key.dst_samples = 0;
+   key.texture_data_type = BRW_REGISTER_TYPE_F;
+   key.src_tiled_w = false;
+   key.dst_tiled_w = false;
+   key.blend = true;
+   key.use_kill = false;
+   key.persample_msaa_dispatch = false;
+   key.blit_scaled = true;
+   key.x_scale = 2.000000;
+   key.y_scale = 4.000000;
+   key.bilinear_filter = false;
+
+   return check(brw, &key, expected, sizeof(expected) - 1);
+}
+
+int
+main(int argc, char **argv)
+{
+   bool pass = true;
+   struct brw_context brw;
+
+   memset(&brw, 0, sizeof(brw));
+   brw.gen = 7;
+
+   pass = test_gen7_blend_scaled_msaa_8(&brw) && pass;
+
+   /* Test suite expects zero for success */
+   return !pass;
+}