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

   1 ; RUN: ./amdgcn_glslc %s | FileCheck -check-prefix=GCN -check-prefix=FUNC %s
   2
   3 ; FUNC-LABEL: {{^}}@bfi_i32:
   4 ; GCN: main
   5 ; GCN: v_interp_mov
   6 ; GCN: v_interp_mov
   7 ; GCN: v_interp_mov
   8 ; GCN: v_interp_mov
   9 ; GCN-NEXT: v_bfm_b32
  10 ; GCN-NEXT: v_lshlrev_b32
  11 ; GCN-NEXT: v_bfi_b32
  12 ; GCN-NEXT: epilog
  13
  14 #shader fs bfi_i32
  15 #version 400
  16 flat in ivec4 v;
  17 out ivec4 o;
  18 void main() {
  19     o.x = bitfieldInsert(v.x, v.y, v.z, v.w);
  20 }
  21
  22
  23 ; FUNC-LABEL: {{^}}@bfi_u32:
  24 ; GCN: main
  25 ; GCN: v_interp_mov
  26 ; GCN: v_interp_mov
  27 ; GCN: v_interp_mov
  28 ; GCN: v_interp_mov
  29 ; GCN-NEXT: v_bfm_b32
  30 ; GCN-NEXT: v_lshlrev_b32
  31 ; GCN-NEXT: v_bfi_b32
  32 ; GCN-NEXT: epilog
  33
  34 #shader fs bfi_u32
  35 #version 400
  36 flat in uvec4 v;
  37 out uvec4 o;
  38 void main() {
  39     o.x = bitfieldInsert(v.x, v.y, int(v.z), int(v.w));
  40 }