src/gallium/drivers/radeonsi/glsl_tests/bitfield_extract.glsl

   1 ; RUN: ./amdgcn_glslc %s | FileCheck -check-prefix=GCN -check-prefix=FUNC %s
   2
   3 ; FUNC-LABEL: {{^}}@bfe_i32:
   4 ; GCN: main
   5 ; GCN: v_interp_mov
   6 ; GCN: v_interp_mov
   7 ; GCN: v_interp_mov
   8 ; GCN-NEXT: v_bfe_i32
   9 ; GCN-NEXT: epilog
  10
  11 #shader fs bfe_i32
  12 #version 400
  13 flat in ivec3 v;
  14 out ivec4 o;
  15 void main() {
  16     o.x = bitfieldExtract(v.x, v.y, v.z);
  17 }
  18
  19
  20 ; FUNC-LABEL: {{^}}@bfe_u32:
  21 ; GCN: main
  22 ; GCN: v_interp_mov
  23 ; GCN: v_interp_mov
  24 ; GCN: v_interp_mov
  25 ; GCN-NEXT: v_bfe_u32
  26 ; GCN-NEXT: epilog
  27
  28 #shader fs bfe_u32
  29 #version 400
  30 flat in uvec3 v;
  31 out uvec4 o;
  32 void main() {
  33     o.x = bitfieldExtract(v.x, int(v.y), int(v.z));
  34 }