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942d7df325
This is a follow up of the AArch64 FP16 intrinsics work; the codegen tests had not been added yet. Differential Revision: https://reviews.llvm.org/D44510 llvm-svn: 327624
14 lines
363 B
LLVM
14 lines
363 B
LLVM
; RUN: llc < %s -mtriple=aarch64-eabi -mattr=+v8.2a,+fullfp16 | FileCheck %s
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declare half @llvm.fma.f16(half, half, half)
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define dso_local half @t_vfmah_f16(half %a, half %b, half %c) {
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; CHECK-LABEL: t_vfmah_f16:
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; CHECK: fmadd h0, h1, h2, h0
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; CHECK-NEXT: ret
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entry:
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%0 = tail call half @llvm.fma.f16(half %b, half %c, half %a)
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ret half %0
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}
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