diff --git a/src/compiler/nir/nir_divergence_analysis.c b/src/compiler/nir/nir_divergence_analysis.c
index 84d5759cefa..8cb23456eca 100644
--- a/src/compiler/nir/nir_divergence_analysis.c
+++ b/src/compiler/nir/nir_divergence_analysis.c
@@ -496,6 +496,8 @@ visit_intrinsic(nir_shader *shader, nir_intrinsic_instr *instr)
    case nir_intrinsic_load_point_coord:
    case nir_intrinsic_load_line_coord:
    case nir_intrinsic_load_frag_coord:
+   case nir_intrinsic_load_frag_coord_zw:
+   case nir_intrinsic_load_pixel_coord:
    case nir_intrinsic_load_fully_covered:
    case nir_intrinsic_load_sample_pos:
    case nir_intrinsic_load_sample_pos_or_center:
diff --git a/src/compiler/nir/nir_intrinsics.py b/src/compiler/nir/nir_intrinsics.py
index 1e9c7d3f407..68dcfa937c7 100644
--- a/src/compiler/nir/nir_intrinsics.py
+++ b/src/compiler/nir/nir_intrinsics.py
@@ -762,6 +762,12 @@ def system_value(name, dest_comp, indices=[], bit_sizes=[32]):
               bit_sizes=bit_sizes)
 
 system_value("frag_coord", 4)
+# 16-bit integer vec2 of the pixel X/Y in the framebuffer.
+system_value("pixel_coord", 2, bit_sizes=[16])
+# Scalar load of frag_coord Z/W components (component=2 for Z, component=3 for
+# W). Backends can lower frag_coord to pixel_coord + frag_coord_zw, in case
+# X/Y is available as an integer but Z/W requires interpolation.
+system_value("frag_coord_zw", 1, indices=[COMPONENT])
 system_value("point_coord", 2)
 system_value("line_coord", 1)
 system_value("front_face", 1, bit_sizes=[1, 32])