glsl/loops: Get rid of lower_bounded_loops and ir_loop::normative_bound.

Now that loop_controls no longer creates normatively bound loops,
there is no need for ir_loop::normative_bound or the
lower_bounded_loops pass.

Reviewed-by: Ian Romanick <[email protected]>

30 files changed, 30 insertions, 30 deletions

diff --git a/src/glsl/tests/lower_jumps/lower_breaks_1.opt_test b/src/glsl/tests/lower_jumps/lower_breaks_1.opt_test
index c38ed9e70c6..b412ba8f29f 100755
--- a/src/glsl/tests/lower_jumps/lower_breaks_1.opt_test
+++ b/src/glsl/tests/lower_jumps/lower_breaks_1.opt_test
@@ -8,6 +8,6 @@
 ((declare (out) float a)
  (function main
   (signature void (parameters)
-   ((loop ()
+   ((loop
      ((assign (x) (var_ref a) (constant float (1.000000))) break))))))
 EOF
diff --git a/src/glsl/tests/lower_jumps/lower_breaks_1.opt_test.expected b/src/glsl/tests/lower_jumps/lower_breaks_1.opt_test.expected
index b278b1c79c1..56ef3e42465 100644
--- a/src/glsl/tests/lower_jumps/lower_breaks_1.opt_test.expected
+++ b/src/glsl/tests/lower_jumps/lower_breaks_1.opt_test.expected
@@ -1,5 +1,5 @@
 ((declare (out) float a)
  (function main
   (signature void (parameters)
-   ((loop ()
+   ((loop
      ((assign (x) (var_ref a) (constant float (1.000000))) break))))))
diff --git a/src/glsl/tests/lower_jumps/lower_breaks_2.opt_test b/src/glsl/tests/lower_jumps/lower_breaks_2.opt_test
index a4a94e05be5..f5de80339cd 100755
--- a/src/glsl/tests/lower_jumps/lower_breaks_2.opt_test
+++ b/src/glsl/tests/lower_jumps/lower_breaks_2.opt_test
@@ -8,7 +8,7 @@
 ((declare (in) float b) (declare (out) float a)
  (function main
   (signature void (parameters)
-   ((loop ()
+   ((loop
      ((assign (x) (var_ref a) (constant float (1.000000)))
       (if (expression bool > (var_ref b) (constant float (0.000000))) (break)
        ())))))))
diff --git a/src/glsl/tests/lower_jumps/lower_breaks_2.opt_test.expected b/src/glsl/tests/lower_jumps/lower_breaks_2.opt_test.expected
index 90156be8304..dc231f9753b 100644
--- a/src/glsl/tests/lower_jumps/lower_breaks_2.opt_test.expected
+++ b/src/glsl/tests/lower_jumps/lower_breaks_2.opt_test.expected
@@ -1,7 +1,7 @@
 ((declare (in) float b) (declare (out) float a)
  (function main
   (signature void (parameters)
-   ((loop ()
+   ((loop
      ((assign (x) (var_ref a) (constant float (1.000000)))
       (if (expression bool > (var_ref b) (constant float (0.0))) (break)
        ())))))))
diff --git a/src/glsl/tests/lower_jumps/lower_breaks_3.opt_test b/src/glsl/tests/lower_jumps/lower_breaks_3.opt_test
index 4475eea0b35..60368bc1dc9 100755
--- a/src/glsl/tests/lower_jumps/lower_breaks_3.opt_test
+++ b/src/glsl/tests/lower_jumps/lower_breaks_3.opt_test
@@ -9,7 +9,7 @@
 ((declare (in) float b) (declare (out) float a) (declare (out) float c)
  (function main
   (signature void (parameters)
-   ((loop ()
+   ((loop
      ((assign (x) (var_ref a) (constant float (1.000000)))
       (if (expression bool > (var_ref b) (constant float (0.000000)))
        ((assign (x) (var_ref c) (constant float (1.000000))) break)
diff --git a/src/glsl/tests/lower_jumps/lower_breaks_3.opt_test.expected b/src/glsl/tests/lower_jumps/lower_breaks_3.opt_test.expected
index e31a71257de..8131b66ff4b 100644
--- a/src/glsl/tests/lower_jumps/lower_breaks_3.opt_test.expected
+++ b/src/glsl/tests/lower_jumps/lower_breaks_3.opt_test.expected
@@ -1,7 +1,7 @@
 ((declare (in) float b) (declare (out) float a) (declare (out) float c)
  (function main
   (signature void (parameters)
-   ((loop ()
+   ((loop
      ((assign (x) (var_ref a) (constant float (1.000000)))
       (if (expression bool > (var_ref b) (constant float (0.0)))
        ((assign (x) (var_ref c) (constant float (1.000000))) break)
diff --git a/src/glsl/tests/lower_jumps/lower_breaks_4.opt_test b/src/glsl/tests/lower_jumps/lower_breaks_4.opt_test
index cb06cfd6ddd..cde319793ba 100755
--- a/src/glsl/tests/lower_jumps/lower_breaks_4.opt_test
+++ b/src/glsl/tests/lower_jumps/lower_breaks_4.opt_test
@@ -8,7 +8,7 @@
 ((declare (in) float b) (declare (out) float a)
  (function main
   (signature void (parameters)
-   ((loop ()
+   ((loop
      ((assign (x) (var_ref a) (constant float (1.000000)))
       (if (expression bool > (var_ref b) (constant float (0.000000))) ()
        (break))))))))
diff --git a/src/glsl/tests/lower_jumps/lower_breaks_4.opt_test.expected b/src/glsl/tests/lower_jumps/lower_breaks_4.opt_test.expected
index 3c216ed6a57..94dcb37be04 100644
--- a/src/glsl/tests/lower_jumps/lower_breaks_4.opt_test.expected
+++ b/src/glsl/tests/lower_jumps/lower_breaks_4.opt_test.expected
@@ -1,7 +1,7 @@
 ((declare (in) float b) (declare (out) float a)
  (function main
   (signature void (parameters)
-   ((loop ()
+   ((loop
      ((assign (x) (var_ref a) (constant float (1.000000)))
       (if (expression bool > (var_ref b) (constant float (0.0))) ()
        (break))))))))
diff --git a/src/glsl/tests/lower_jumps/lower_breaks_5.opt_test b/src/glsl/tests/lower_jumps/lower_breaks_5.opt_test
index 0a7a11250f2..157b5892ffe 100755
--- a/src/glsl/tests/lower_jumps/lower_breaks_5.opt_test
+++ b/src/glsl/tests/lower_jumps/lower_breaks_5.opt_test
@@ -9,7 +9,7 @@
 ((declare (in) float b) (declare (out) float a) (declare (out) float c)
  (function main
   (signature void (parameters)
-   ((loop ()
+   ((loop
      ((assign (x) (var_ref a) (constant float (1.000000)))
       (if (expression bool > (var_ref b) (constant float (0.000000))) ()
        ((assign (x) (var_ref c) (constant float (1.000000))) break))))))))
diff --git a/src/glsl/tests/lower_jumps/lower_breaks_5.opt_test.expected b/src/glsl/tests/lower_jumps/lower_breaks_5.opt_test.expected
index 45e718ddcd6..5b46ccb6773 100644
--- a/src/glsl/tests/lower_jumps/lower_breaks_5.opt_test.expected
+++ b/src/glsl/tests/lower_jumps/lower_breaks_5.opt_test.expected
@@ -1,7 +1,7 @@
 ((declare (in) float b) (declare (out) float a) (declare (out) float c)
  (function main
   (signature void (parameters)
-   ((loop ()
+   ((loop
      ((assign (x) (var_ref a) (constant float (1.000000)))
       (if (expression bool > (var_ref b) (constant float (0.0))) ()
        ((assign (x) (var_ref c) (constant float (1.000000))) break))))))))
diff --git a/src/glsl/tests/lower_jumps/lower_breaks_6.opt_test b/src/glsl/tests/lower_jumps/lower_breaks_6.opt_test
index 47860630567..4767df13ed4 100755
--- a/src/glsl/tests/lower_jumps/lower_breaks_6.opt_test
+++ b/src/glsl/tests/lower_jumps/lower_breaks_6.opt_test
@@ -12,7 +12,7 @@
  (declare (in) float cb)
  (function main
   (signature void (parameters)
-   ((loop ()
+   ((loop
      ((if (expression bool > (var_ref a) (constant float (0.000000)))
        ((if (expression bool > (var_ref ba) (constant float (0.000000)))
          ((if (expression bool > (var_ref bb) (constant float (0.000000)))
diff --git a/src/glsl/tests/lower_jumps/lower_breaks_6.opt_test.expected b/src/glsl/tests/lower_jumps/lower_breaks_6.opt_test.expected
index 338d751e84d..967ce642a4b 100644
--- a/src/glsl/tests/lower_jumps/lower_breaks_6.opt_test.expected
+++ b/src/glsl/tests/lower_jumps/lower_breaks_6.opt_test.expected
@@ -5,7 +5,7 @@
   (signature void (parameters)
    ((declare (temporary) bool break_flag)
     (assign (x) (var_ref break_flag) (constant bool (0)))
-    (loop ()
+    (loop
      ((declare (temporary) bool execute_flag)
       (assign (x) (var_ref execute_flag) (constant bool (1)))
       (if (expression bool > (var_ref a) (constant float (0.0)))
diff --git a/src/glsl/tests/lower_jumps/lower_guarded_conditional_break.opt_test b/src/glsl/tests/lower_jumps/lower_guarded_conditional_break.opt_test
index 0f84c5d507c..164914a4294 100755
--- a/src/glsl/tests/lower_jumps/lower_guarded_conditional_break.opt_test
+++ b/src/glsl/tests/lower_jumps/lower_guarded_conditional_break.opt_test
@@ -10,7 +10,7 @@
 ((declare (in) float aa) (declare (in) float ab) (declare (in) float b)
  (function main
   (signature void (parameters)
-   ((loop ()
+   ((loop
      ((if (expression bool > (var_ref aa) (constant float (0.000000)))
        ((if (expression bool > (var_ref ab) (constant float (0.000000)))
          (continue)
diff --git a/src/glsl/tests/lower_jumps/lower_guarded_conditional_break.opt_test.expected b/src/glsl/tests/lower_jumps/lower_guarded_conditional_break.opt_test.expected
index 3ce323aead8..841073ed909 100644
--- a/src/glsl/tests/lower_jumps/lower_guarded_conditional_break.opt_test.expected
+++ b/src/glsl/tests/lower_jumps/lower_guarded_conditional_break.opt_test.expected
@@ -3,7 +3,7 @@
   (signature void (parameters)
    ((declare (temporary) bool break_flag)
     (assign (x) (var_ref break_flag) (constant bool (0)))
-    (loop ()
+    (loop
      ((declare (temporary) bool execute_flag)
       (assign (x) (var_ref execute_flag) (constant bool (1)))
       (if (expression bool > (var_ref aa) (constant float (0.0)))
diff --git a/src/glsl/tests/lower_jumps/lower_pulled_out_jump.opt_test b/src/glsl/tests/lower_jumps/lower_pulled_out_jump.opt_test
index cebdad78d36..1a5c09690bf 100755
--- a/src/glsl/tests/lower_jumps/lower_pulled_out_jump.opt_test
+++ b/src/glsl/tests/lower_jumps/lower_pulled_out_jump.opt_test
@@ -19,7 +19,7 @@
        ((return))
        ()))
      ())
-    (loop ()
+    (loop
      ((if (expression bool > (var_ref b) (constant float (0.000000)))
        ((if (expression bool > (var_ref c) (constant float (0.000000))) (break)
          (continue)))
diff --git a/src/glsl/tests/lower_jumps/lower_pulled_out_jump.opt_test.expected b/src/glsl/tests/lower_jumps/lower_pulled_out_jump.opt_test.expected
index e4339b14268..cf2ef3f080a 100644
--- a/src/glsl/tests/lower_jumps/lower_pulled_out_jump.opt_test.expected
+++ b/src/glsl/tests/lower_jumps/lower_pulled_out_jump.opt_test.expected
@@ -14,7 +14,7 @@
        ()))
      ())
     (if (var_ref execute_flag)
-     ((loop ()
+     ((loop
        ((if (expression bool > (var_ref b) (constant float (0.0)))
          ((if (expression bool > (var_ref c) (constant float (0.0))) ()
            (continue)))
diff --git a/src/glsl/tests/lower_jumps/remove_continue_at_end_of_loop.opt_test b/src/glsl/tests/lower_jumps/remove_continue_at_end_of_loop.opt_test
index da1caad064e..8403bb2041b 100755
--- a/src/glsl/tests/lower_jumps/remove_continue_at_end_of_loop.opt_test
+++ b/src/glsl/tests/lower_jumps/remove_continue_at_end_of_loop.opt_test
@@ -8,6 +8,6 @@
 ((declare (out) float a)
  (function main
   (signature void (parameters)
-   ((loop ()
+   ((loop
      ((assign (x) (var_ref a) (constant float (1.000000))) continue))))))
 EOF
diff --git a/src/glsl/tests/lower_jumps/remove_continue_at_end_of_loop.opt_test.expected b/src/glsl/tests/lower_jumps/remove_continue_at_end_of_loop.opt_test.expected
index df2b5483d86..98b74d71e76 100644
--- a/src/glsl/tests/lower_jumps/remove_continue_at_end_of_loop.opt_test.expected
+++ b/src/glsl/tests/lower_jumps/remove_continue_at_end_of_loop.opt_test.expected
@@ -1,5 +1,5 @@
 ((declare (out) float a)
  (function main
   (signature void (parameters)
-   ((loop ()
+   ((loop
      ((assign (x) (var_ref a) (constant float (1.000000)))))))))
diff --git a/src/glsl/tests/lower_jumps/return_non_void_at_end_of_loop_lower_nothing.opt_test b/src/glsl/tests/lower_jumps/return_non_void_at_end_of_loop_lower_nothing.opt_test
index 0b46a795130..1f62e73498d 100755
--- a/src/glsl/tests/lower_jumps/return_non_void_at_end_of_loop_lower_nothing.opt_test
+++ b/src/glsl/tests/lower_jumps/return_non_void_at_end_of_loop_lower_nothing.opt_test
@@ -8,7 +8,7 @@
 ((declare (out) float a) (declare (out) float b)
  (function sub
   (signature float (parameters)
-   ((loop ()
+   ((loop
      ((assign (x) (var_ref a) (constant float (1.000000)))
       (return (constant float (2.000000)))))
     (assign (x) (var_ref b) (constant float (3.000000)))
diff --git a/src/glsl/tests/lower_jumps/return_non_void_at_end_of_loop_lower_nothing.opt_test.expected b/src/glsl/tests/lower_jumps/return_non_void_at_end_of_loop_lower_nothing.opt_test.expected
index a1f3cdee713..040d383b604 100644
--- a/src/glsl/tests/lower_jumps/return_non_void_at_end_of_loop_lower_nothing.opt_test.expected
+++ b/src/glsl/tests/lower_jumps/return_non_void_at_end_of_loop_lower_nothing.opt_test.expected
@@ -1,7 +1,7 @@
 ((declare (out) float a) (declare (out) float b)
  (function sub
   (signature float (parameters)
-   ((loop ()
+   ((loop
      ((assign (x) (var_ref a) (constant float (1.000000)))
       (return (constant float (2.000000)))))
     (assign (x) (var_ref b) (constant float (3.000000)))
diff --git a/src/glsl/tests/lower_jumps/return_non_void_at_end_of_loop_lower_return.opt_test b/src/glsl/tests/lower_jumps/return_non_void_at_end_of_loop_lower_return.opt_test
index 0d73a6603b5..42c4e7529b3 100755
--- a/src/glsl/tests/lower_jumps/return_non_void_at_end_of_loop_lower_return.opt_test
+++ b/src/glsl/tests/lower_jumps/return_non_void_at_end_of_loop_lower_return.opt_test
@@ -8,7 +8,7 @@
 ((declare (out) float a) (declare (out) float b)
  (function sub
   (signature float (parameters)
-   ((loop ()
+   ((loop
      ((assign (x) (var_ref a) (constant float (1.000000)))
       (return (constant float (2.000000)))))
     (assign (x) (var_ref b) (constant float (3.000000)))
diff --git a/src/glsl/tests/lower_jumps/return_non_void_at_end_of_loop_lower_return.opt_test.expected b/src/glsl/tests/lower_jumps/return_non_void_at_end_of_loop_lower_return.opt_test.expected
index 52bc99ccb3a..792cbf69a99 100644
--- a/src/glsl/tests/lower_jumps/return_non_void_at_end_of_loop_lower_return.opt_test.expected
+++ b/src/glsl/tests/lower_jumps/return_non_void_at_end_of_loop_lower_return.opt_test.expected
@@ -6,7 +6,7 @@
     (declare (temporary) float return_value)
     (declare (temporary) bool return_flag)
     (assign (x) (var_ref return_flag) (constant bool (0)))
-    (loop ()
+    (loop
      ((assign (x) (var_ref a) (constant float (1.000000)))
       (assign (x) (var_ref return_value) (constant float (2.000000)))
       (assign (x) (var_ref return_flag) (constant bool (1)))
diff --git a/src/glsl/tests/lower_jumps/return_non_void_at_end_of_loop_lower_return_and_break.opt_test b/src/glsl/tests/lower_jumps/return_non_void_at_end_of_loop_lower_return_and_break.opt_test
index 8b08c996b97..b3eef39b7e2 100755
--- a/src/glsl/tests/lower_jumps/return_non_void_at_end_of_loop_lower_return_and_break.opt_test
+++ b/src/glsl/tests/lower_jumps/return_non_void_at_end_of_loop_lower_return_and_break.opt_test
@@ -8,7 +8,7 @@
 ((declare (out) float a) (declare (out) float b)
  (function sub
   (signature float (parameters)
-   ((loop ()
+   ((loop
      ((assign (x) (var_ref a) (constant float (1.000000)))
       (return (constant float (2.000000)))))
     (assign (x) (var_ref b) (constant float (3.000000)))
diff --git a/src/glsl/tests/lower_jumps/return_non_void_at_end_of_loop_lower_return_and_break.opt_test.expected b/src/glsl/tests/lower_jumps/return_non_void_at_end_of_loop_lower_return_and_break.opt_test.expected
index 52bc99ccb3a..792cbf69a99 100644
--- a/src/glsl/tests/lower_jumps/return_non_void_at_end_of_loop_lower_return_and_break.opt_test.expected
+++ b/src/glsl/tests/lower_jumps/return_non_void_at_end_of_loop_lower_return_and_break.opt_test.expected
@@ -6,7 +6,7 @@
     (declare (temporary) float return_value)
     (declare (temporary) bool return_flag)
     (assign (x) (var_ref return_flag) (constant bool (0)))
-    (loop ()
+    (loop
      ((assign (x) (var_ref a) (constant float (1.000000)))
       (assign (x) (var_ref return_value) (constant float (2.000000)))
       (assign (x) (var_ref return_flag) (constant bool (1)))
diff --git a/src/glsl/tests/lower_jumps/return_void_at_end_of_loop_lower_nothing.opt_test b/src/glsl/tests/lower_jumps/return_void_at_end_of_loop_lower_nothing.opt_test
index f5b45bc058f..0408282d0d5 100755
--- a/src/glsl/tests/lower_jumps/return_void_at_end_of_loop_lower_nothing.opt_test
+++ b/src/glsl/tests/lower_jumps/return_void_at_end_of_loop_lower_nothing.opt_test
@@ -8,7 +8,7 @@
 ((declare (out) float a) (declare (out) float b)
  (function main
   (signature void (parameters)
-   ((loop ()
+   ((loop
      ((assign (x) (var_ref a) (constant float (1.000000))) (return)))
     (assign (x) (var_ref b) (constant float (2.000000)))))))
 EOF
diff --git a/src/glsl/tests/lower_jumps/return_void_at_end_of_loop_lower_nothing.opt_test.expected b/src/glsl/tests/lower_jumps/return_void_at_end_of_loop_lower_nothing.opt_test.expected
index ae9359ff273..569213e99f8 100644
--- a/src/glsl/tests/lower_jumps/return_void_at_end_of_loop_lower_nothing.opt_test.expected
+++ b/src/glsl/tests/lower_jumps/return_void_at_end_of_loop_lower_nothing.opt_test.expected
@@ -1,6 +1,6 @@
 ((declare (out) float a) (declare (out) float b)
  (function main
   (signature void (parameters)
-   ((loop ()
+   ((loop
      ((assign (x) (var_ref a) (constant float (1.000000))) (return)))
     (assign (x) (var_ref b) (constant float (2.000000)))))))
diff --git a/src/glsl/tests/lower_jumps/return_void_at_end_of_loop_lower_return.opt_test b/src/glsl/tests/lower_jumps/return_void_at_end_of_loop_lower_return.opt_test
index 2a02101d8ff..a7e65c86ced 100755
--- a/src/glsl/tests/lower_jumps/return_void_at_end_of_loop_lower_return.opt_test
+++ b/src/glsl/tests/lower_jumps/return_void_at_end_of_loop_lower_return.opt_test
@@ -8,7 +8,7 @@
 ((declare (out) float a) (declare (out) float b)
  (function main
   (signature void (parameters)
-   ((loop ()
+   ((loop
      ((assign (x) (var_ref a) (constant float (1.000000))) (return)))
     (assign (x) (var_ref b) (constant float (2.000000)))))))
 EOF
diff --git a/src/glsl/tests/lower_jumps/return_void_at_end_of_loop_lower_return.opt_test.expected b/src/glsl/tests/lower_jumps/return_void_at_end_of_loop_lower_return.opt_test.expected
index d6dd1db68b5..66f3aeca594 100644
--- a/src/glsl/tests/lower_jumps/return_void_at_end_of_loop_lower_return.opt_test.expected
+++ b/src/glsl/tests/lower_jumps/return_void_at_end_of_loop_lower_return.opt_test.expected
@@ -3,7 +3,7 @@
   (signature void (parameters)
    ((declare (temporary) bool return_flag)
     (assign (x) (var_ref return_flag) (constant bool (0)))
-    (loop ()
+    (loop
      ((assign (x) (var_ref a) (constant float (1.000000)))
       (assign (x) (var_ref return_flag) (constant bool (1)))
       break))
diff --git a/src/glsl/tests/lower_jumps/return_void_at_end_of_loop_lower_return_and_break.opt_test b/src/glsl/tests/lower_jumps/return_void_at_end_of_loop_lower_return_and_break.opt_test
index 4c6f9591222..7a5efe5811e 100755
--- a/src/glsl/tests/lower_jumps/return_void_at_end_of_loop_lower_return_and_break.opt_test
+++ b/src/glsl/tests/lower_jumps/return_void_at_end_of_loop_lower_return_and_break.opt_test
@@ -8,7 +8,7 @@
 ((declare (out) float a) (declare (out) float b)
  (function main
   (signature void (parameters)
-   ((loop ()
+   ((loop
      ((assign (x) (var_ref a) (constant float (1.000000))) (return)))
     (assign (x) (var_ref b) (constant float (2.000000)))))))
 EOF
diff --git a/src/glsl/tests/lower_jumps/return_void_at_end_of_loop_lower_return_and_break.opt_test.expected b/src/glsl/tests/lower_jumps/return_void_at_end_of_loop_lower_return_and_break.opt_test.expected
index d6dd1db68b5..66f3aeca594 100644
--- a/src/glsl/tests/lower_jumps/return_void_at_end_of_loop_lower_return_and_break.opt_test.expected
+++ b/src/glsl/tests/lower_jumps/return_void_at_end_of_loop_lower_return_and_break.opt_test.expected
@@ -3,7 +3,7 @@
   (signature void (parameters)
    ((declare (temporary) bool return_flag)
     (assign (x) (var_ref return_flag) (constant bool (0)))
-    (loop ()
+    (loop
      ((assign (x) (var_ref a) (constant float (1.000000)))
       (assign (x) (var_ref return_flag) (constant bool (1)))
       break))