Mesa (master): i965: Assert that IF with cmod is Gen6 only.

[Matt Turner]

Module: Mesa
Branch: master
Commit: e133c0103d4336c47911e89cc8a17a1c78bfdbb8
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=e133c0103d4336c47911e89cc8a17a1c78bfdbb8

Author: Matt Turner <mattst88 at gmail.com>
Date:   Thu Nov 14 10:36:12 2013 -0800

i965: Assert that IF with cmod is Gen6 only.

Reviewed-by: Kenneth Graunke <kenneth at whitecape.org>
Reviewed-by: Eric Anholt <eric at anholt.net>

---

 src/mesa/drivers/dri/i965/brw_fs.cpp           |    4 ++--
 src/mesa/drivers/dri/i965/brw_vec4_visitor.cpp |    4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/mesa/drivers/dri/i965/brw_fs.cpp b/src/mesa/drivers/dri/i965/brw_fs.cpp
index f89390c..795e01e 100644
--- a/src/mesa/drivers/dri/i965/brw_fs.cpp
+++ b/src/mesa/drivers/dri/i965/brw_fs.cpp
@@ -193,11 +193,11 @@ fs_visitor::IF(uint32_t predicate)
    return inst;
 }
 
-/** Gen6+ IF with embedded comparison. */
+/** Gen6 IF with embedded comparison. */
 fs_inst *
 fs_visitor::IF(fs_reg src0, fs_reg src1, uint32_t condition)
 {
-   assert(brw->gen >= 6);
+   assert(brw->gen == 6);
    fs_inst *inst = new(mem_ctx) fs_inst(BRW_OPCODE_IF,
                                         reg_null_d, src0, src1);
    inst->conditional_mod = condition;
diff --git a/src/mesa/drivers/dri/i965/brw_vec4_visitor.cpp b/src/mesa/drivers/dri/i965/brw_vec4_visitor.cpp
index a036e2d..423f693 100644
--- a/src/mesa/drivers/dri/i965/brw_vec4_visitor.cpp
+++ b/src/mesa/drivers/dri/i965/brw_vec4_visitor.cpp
@@ -177,11 +177,11 @@ vec4_visitor::IF(uint32_t predicate)
    return inst;
 }
 
-/** Gen6+ IF with embedded comparison. */
+/** Gen6 IF with embedded comparison. */
 vec4_instruction *
 vec4_visitor::IF(src_reg src0, src_reg src1, uint32_t condition)
 {
-   assert(brw->gen >= 6);
+   assert(brw->gen == 6);
 
    vec4_instruction *inst;