SjoerdMeijer added inline comments.
================
Comment at: cfe/trunk/test/CodeGen/aarch64-neon-fp16fml.c:12
+
+float32x2_t test_vfmlal_low_u32(float32x2_t a, float16x4_t b, float16x4_t c) {
+// CHECK-LABEL: define <2 x float> @test_vfmlal_low_u32(<2 x float> %a, <4 x
half> %b, <4 x half> %c)
----------------
ab wrote:
> Hey folks, I'm curious: where does the "_u32" suffix come from? Should it be
> _f16?
>
> Also, are there any new ACLE/intrinsic list documents? As far as I can tell
> there hasn't been any release since IHI0073B/IHI0053D.
> Also, are there any new ACLE/intrinsic list documents? As far as I can tell
> there hasn't been any release since IHI0073B/IHI0053D.
I've checked, and an updated ACLE that includes these FP16FML intrinsics is
coming soon.
> where does the "_u32" suffix come from? Should it be _f16?
Good question. It could probably be _f32 or _f16, but _u32 doesn't seem to make
much sense. Looks like the spec says _u32, and that's also what GCC has
implemented. I think we want to update the spec and fix the name before the
updated spec is available. Will chase this, and let you know once I know more.
Repository:
rL LLVM
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D53633/new/
https://reviews.llvm.org/D53633
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