zhong; pan2.li; yanzhang.wang; kito.cheng
Subject: [PATCH v1] RISC-V: Support ceil and ceilf auto-vectorization
From: Pan Li
This patch would like to support auto-vectorization for both the
ceil and ceilf of math.h. It depends on the -ffast-math option.
When we would like to call ceil/
From: Pan Li
This patch would like to support auto-vectorization for both the
ceil and ceilf of math.h. It depends on the -ffast-math option.
When we would like to call ceil/ceilf like v2 = ceil (v1), we will
onvert it into below insn (reference the implementation of llvm).
* vfcvt.x.f v3, v1,
