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; RUN: llc -global-isel=0 -mtriple=amdgcn -mcpu=gfx1250 < %s | FileCheck -check-prefixes=GCN %s
; xUN: llc -global-isel=1 -mtriple=amdgcn -mcpu=gfx1250 < %s | FileCheck -check-prefix=GCN %s
; FIXME: GlobalISel does not work with bf16
declare bfloat @llvm.amdgcn.cos.bf16(bfloat) #0
; GCN-LABEL: {{^}}cos_bf16:
; GCN: v_cos_bf16_e32 {{v[0-9]+}}, {{s[0-9]+}}
define amdgpu_kernel void @cos_bf16(ptr addrspace(1) %out, bfloat %src) #1 {
%cos = call bfloat @llvm.amdgcn.cos.bf16(bfloat %src) #0
store bfloat %cos, ptr addrspace(1) %out, align 2
ret void
}
; GCN-LABEL: {{^}}cos_bf16_constant_4
; GCN: v_cos_bf16_e32 v0, 4.0
define amdgpu_kernel void @cos_bf16_constant_4(ptr addrspace(1) %out) #1 {
%cos = call bfloat @llvm.amdgcn.cos.bf16(bfloat 4.0) #0
store bfloat %cos, ptr addrspace(1) %out, align 2
ret void
}
; GCN-LABEL: {{^}}cos_bf16_constant_100
; GCN: v_cos_bf16_e32 {{v[0-9]+}}, 0x42c8
define amdgpu_kernel void @cos_bf16_constant_100(ptr addrspace(1) %out) #1 {
%cos = call bfloat @llvm.amdgcn.cos.bf16(bfloat 100.0) #0
store bfloat %cos, ptr addrspace(1) %out, align 2
ret void
}
attributes #0 = { nounwind readnone }
attributes #1 = { nounwind }
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