i965/vec4/tcs: Return NULL instead of false in brw_compile_tcs()

[mesa.git] / src / glsl / ir_builder.cpp

diff --git a/src/glsl/ir_builder.cpp b/src/glsl/ir_builder.cpp
index cd03859cac084661b2c67e0e1ad9783c74454fed..c9cf1240dfebca5baefb02ac72b90f4e2b065ae1 100644 (file)
--- a/src/glsl/ir_builder.cpp
+++ b/src/glsl/ir_builder.cpp
@@ -566,6 +566,12 @@ csel(operand a, operand b, operand c)
    return expr(ir_triop_csel, a, b, c);
 }
 
+ir_expression *
+bitfield_extract(operand a, operand b, operand c)
+{
+   return expr(ir_triop_bitfield_extract, a, b, c);
+}
+
 ir_expression *
 bitfield_insert(operand a, operand b, operand c, operand d)
 {