Ben Clayton 32cb9cf2f8 tint/writer: Disable constant inlining for lets
Once 'const' is introduced, let will no longer resolve to a
creation-time constant value.

Add temporary code into each of the writers to prevent constants that
originate from a 'let' from being inlined. This will reduce the amount
of noise in later CLs.

Bug: tint:1580
Change-Id: Id3493a43ac09fe9f042ff2d517d04b2ae854d43e
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/94541
Commit-Queue: Ben Clayton <bclayton@google.com>
Reviewed-by: David Neto <dneto@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Ben Clayton <bclayton@chromium.org>
2022-06-24 18:15:39 +00:00

14 lines
331 B
GLSL

#version 310 es
void f() {
mat2x4 a = mat2x4(vec4(1.0f, 2.0f, 3.0f, 4.0f), vec4(5.0f, 6.0f, 7.0f, 8.0f));
mat4x2 b = mat4x2(vec2(-1.0f, -2.0f), vec2(-3.0f, -4.0f), vec2(-5.0f, -6.0f), vec2(-7.0f, -8.0f));
mat4 r = (a * b);
}
layout(local_size_x = 1, local_size_y = 1, local_size_z = 1) in;
void main() {
f();
return;
}