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umin (sm4 - asm)

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Component-wise unsigned integer minimum.

umin dest[.mask], src0[.swizzle], src1[.swizzle],
Item Description
dest
 [in] The address of the result of the operation.
dest = src0 < src1 ? src0 : src1
src0
 [in] The value to compare to src1.
src1
 [in] The value to compare to src0.

Remarks

This instruction applies to the following shader stages:

Vertex Shader Geometry Shader Pixel Shader
x x x

Minimum Shader Model

This function is supported in the following shader models.

Shader Model Supported
Shader Model 5 yes
Shader Model 4.1 yes
Shader Model 4 yes
Shader Model 3 (DirectX HLSL) no
Shader Model 2 (DirectX HLSL) no
Shader Model 1 (DirectX HLSL) no

Shader Model 4 Assembly (DirectX HLSL)