gm107/ir: add missing NEG modifier for IADD32I

[mesa.git] / src / gallium / drivers / nouveau / codegen / nv50_ir_emit_gm107.cpp

diff --git a/src/gallium/drivers/nouveau/codegen/nv50_ir_emit_gm107.cpp b/src/gallium/drivers/nouveau/codegen/nv50_ir_emit_gm107.cpp
index f1ba27a1927fa0e669e7eb205939d8c99ba72c21..5ae189873ad365ede9ee935e341d1578374a93fd 100644 (file)
--- a/src/gallium/drivers/nouveau/codegen/nv50_ir_emit_gm107.cpp
+++ b/src/gallium/drivers/nouveau/codegen/nv50_ir_emit_gm107.cpp
@@ -1707,6 +1707,7 @@ CodeEmitterGM107::emitIADD()
       emitX  (0x2b);
    } else {
       emitInsn(0x1c000000);
+      emitNEG (0x38, insn->src(0));
       emitSAT (0x36);
       emitX   (0x35);
       emitCC  (0x34);