tint/intrinsics: Allow mixing of signed / unsigned integer arguments
Fixed: tint:1733
Change-Id: Id83c5c5a59df062320a9a9fde087a34b85fbaa2a
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/107160
Commit-Queue: Ben Clayton <bclayton@google.com>
Reviewed-by: Dan Sinclair <dsinclair@chromium.org>
diff --git a/test/tint/builtins/gen/literal/textureGather/9ab41e.wgsl.expected.glsl b/test/tint/builtins/gen/literal/textureGather/9ab41e.wgsl.expected.glsl
new file mode 100644
index 0000000..a6d26d4
--- /dev/null
+++ b/test/tint/builtins/gen/literal/textureGather/9ab41e.wgsl.expected.glsl
@@ -0,0 +1,55 @@
+#version 310 es
+
+uniform highp isampler2DArray arg_1_arg_2;
+
+void textureGather_9ab41e() {
+ ivec4 res = textureGatherOffset(arg_1_arg_2, vec3(0.0f, 0.0f, float(1)), ivec2(0), int(1u));
+}
+
+vec4 vertex_main() {
+ textureGather_9ab41e();
+ return vec4(0.0f);
+}
+
+void main() {
+ gl_PointSize = 1.0;
+ vec4 inner_result = vertex_main();
+ gl_Position = inner_result;
+ gl_Position.y = -(gl_Position.y);
+ gl_Position.z = ((2.0f * gl_Position.z) - gl_Position.w);
+ return;
+}
+#version 310 es
+precision mediump float;
+
+uniform highp isampler2DArray arg_1_arg_2;
+
+void textureGather_9ab41e() {
+ ivec4 res = textureGatherOffset(arg_1_arg_2, vec3(0.0f, 0.0f, float(1)), ivec2(0), int(1u));
+}
+
+void fragment_main() {
+ textureGather_9ab41e();
+}
+
+void main() {
+ fragment_main();
+ return;
+}
+#version 310 es
+
+uniform highp isampler2DArray arg_1_arg_2;
+
+void textureGather_9ab41e() {
+ ivec4 res = textureGatherOffset(arg_1_arg_2, vec3(0.0f, 0.0f, float(1)), ivec2(0), int(1u));
+}
+
+void compute_main() {
+ textureGather_9ab41e();
+}
+
+layout(local_size_x = 1, local_size_y = 1, local_size_z = 1) in;
+void main() {
+ compute_main();
+ return;
+}
