SPIRV-Cross/reference/shaders-msl/comp/scalar-std450-distance-length-normalize.comp
Ryan Harrison cf1bf1c6ae Update external/ to SPIR-V 1.5
Rolled the hashes used for glslang, SPIRV-Tools, and SPIRV-Headers to
HEAD, which includes the update to 1.5.

Added passing '--amb' to glslang, so I didn't have to explicitly set
bindings in a large number of test shaders that currently don't, and
now glslang considers them invalid.

Marked all shaders that no longer pass spirv-val as .invalid.
2019-09-18 16:04:27 -04:00

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#include <metal_stdlib>
#include <simd/simd.h>
using namespace metal;
struct SSBO
{
float a;
float b;
float c;
float d;
float e;
};
constant uint3 gl_WorkGroupSize [[maybe_unused]] = uint3(1u);
kernel void main0(device SSBO& _9 [[buffer(0)]])
{
_9.c = abs(_9.a - _9.b);
_9.d = abs(_9.a);
_9.e = sign(_9.a);
}