nv50/ir/emit: don't forget saturation bit on f32 add immediate

Solved by Maxim Levitsky on IRC.

diff --git a/src/gallium/drivers/nv50/codegen/nv50_ir_emit_nv50.cpp b/src/gallium/drivers/nv50/codegen/nv50_ir_emit_nv50.cpp
index 3ea89ae..bc4657c 100644 (file)
--- a/src/gallium/drivers/nv50/codegen/nv50_ir_emit_nv50.cpp
+++ b/src/gallium/drivers/nv50/codegen/nv50_ir_emit_nv50.cpp
@@ -893,6 +893,8 @@ CodeEmitterNV50::emitFADD(const Instruction *i)
       emitForm_IMM(i);
       code[0] |= neg0 << 15;
       code[0] |= neg1 << 22;
+      if (i->saturate)
+         code[0] |= 1 << 8;
    } else
    if (i->encSize == 8) {
       code[1] = 0;