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12 lines
505 B
LLVM
12 lines
505 B
LLVM
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; RUN: llc -march=r600 -mcpu=cypress -verify-machineinstrs < %s | FileCheck -check-prefix=EG-SAFE -check-prefix=FUNC %s
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; RUN: llc -march=r600 -mcpu=cayman -verify-machineinstrs < %s | FileCheck -check-prefix=EG -check-prefix=FUNC %s
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; FIXME: Evergreen only ever does unsafe fp math.
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; FUNC-LABEL: {{^}}rcp_pat_f32:
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; EG: RECIP_IEEE
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define void @rcp_pat_f32(float addrspace(1)* %out, float %src) nounwind {
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%rcp = fdiv float 1.0, %src
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store float %rcp, float addrspace(1)* %out, align 4
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ret void
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}
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