Full address insts elimination for backward autodiff. (#2604)

Co-authored-by: Yong He <yhe@nvidia.com>

1 files changed, 6 insertions, 3 deletions

diff --git a/tests/cross-compile/precise-keyword.slang.glsl b/tests/cross-compile/precise-keyword.slang.glsl
index 17fed739e..027a8eb3b 100644
--- a/tests/cross-compile/precise-keyword.slang.glsl
+++ b/tests/cross-compile/precise-keyword.slang.glsl
@@ -11,15 +11,18 @@ in vec2 _S2;
 
 void main()
 {
+    float _S3 = _S2.x;
+
     precise float z_0;
 
-    if(_S2.x > float(0))
+    if(_S3 > 0.00000000000000000000)
     {
-        z_0 = _S2.x * _S2.y + _S2.x;
+        z_0 = _S3 * _S2.y + _S3;
     }
     else
     {
-        z_0 = _S2.y * _S2.x + _S2.y;
+        float _S4 = _S2.y;
+        z_0 = _S4 * _S3 + _S4;
     }
     _S1 = vec4(z_0);
     return;