__lsx_vmini_h
LSX intrinsic · group: Integer Computation
Synopsis
__m128i __lsx_vmini_h (__m128i a, imm_n16_15 imm)
#include <lsxintrin.h>
Instruction: vmini.h vr, vr, imm
CPU Flags: LSX
Description
Compute elementwise minimum for signed 16-bit elements in a and the sign-extended imm.
Operation
for (int i = 0; i < 8; i++) {
dst.half[i] = min((s16)a.half[i], (s16)imm);
}
Tested on real machine.
Latency and Throughput
| CPU | µarch | Latency | Throughput (IPC) |
|---|---|---|---|
| 3C5000 | LA464 | 1 | 2 |
| 3A6000 | LA664 | 1 | 4 |
| 3C6000 | LA664 | 1 | 4 |
| 2K1000LA | LA264 | 1 | 1 |
| 2K3000 | LA364E | 1 | 1 |