diff options
Diffstat (limited to 'riscv/insns/pm2wsub_hx.h')
| -rw-r--r-- | riscv/insns/pm2wsub_hx.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/riscv/insns/pm2wsub_hx.h b/riscv/insns/pm2wsub_hx.h new file mode 100644 index 00000000..81da3652 --- /dev/null +++ b/riscv/insns/pm2wsub_hx.h @@ -0,0 +1,7 @@ +require_rv32; +P_WIDEN_REDUCTION_CROSS_LOOP(32, 16, false, false, { + if (j & 1) + p_res += p_rs1 * p_rs2; + else + p_res -= p_rs1 * p_rs2; +})
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