ds_sub_clamp_rtn_u32 GPU Native ISA AMD Vector
DS SUB CLAMP RTN U32 LDS / Data Share
ds_sub_clamp_rtn_u32
Subtract an unsigned 32-bit integer location in a data share from a value in the data register and clamp the result to zero.
Encoding
Verified bit-level encoding data is not yet available for this instruction.
The instruction-format classification below (DS)
is well-documented and stable; exact per-target opcode/field bit positions have not
yet been imported from a verified source.
Operands
Operand details have not yet been curated for this instruction.
GFX Target Compatibility
Per-target GFX compatibility has not yet been verified for this instruction.
Related
More in LDS / Data Share
Reference
AMDGPU / GFX ISA
Description
Subtract an unsigned 32-bit integer location in a data share from a value in the data register and clamp the result to zero. Store the original value from data share into a vector register.
Sources
- User Guide for AMDGPU Backend ↗ - LLVM Project
- AMD Machine-Readable GPU ISA Specification ↗ - Advanced Micro Devices, Inc.