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


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17

; RUN: ./amdgcn_glslc %s | FileCheck -check-prefix=GCN -check-prefix=FUNC %s

; FUNC-LABEL: {{^}}@pow:
; GCN: main
; GCN: v_interp_mov
; GCN-NEXT: v_log_f32
; GCN-NEXT: v_interp_mov
; GCN-NEXT: v_mul_legacy_f32
; GCN-NEXT: v_exp_f32
; GCN-NEXT: epilog

#shader fs pow
#version 400
flat in vec2 v;
void main() {
    gl_FragColor.x = pow(v.x, v.y);
}