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https://github.com/c64scene-ar/llvm-6502.git
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fd55bcd060
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@227214 91177308-0d34-0410-b5e6-96231b3b80d8
14 lines
599 B
LLVM
14 lines
599 B
LLVM
; RUN: llc -march=amdgcn -mcpu=tahiti -verify-machineinstrs < %s | FileCheck -check-prefix=SI %s
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; RUN: llc -march=amdgcn -mcpu=tonga -verify-machineinstrs < %s | FileCheck -check-prefix=SI %s
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; SI-LABEL: {{^}}fsub_f64:
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; SI: v_add_f64 {{v\[[0-9]+:[0-9]+\], v\[[0-9]+:[0-9]+\], -v\[[0-9]+:[0-9]+\]}}
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define void @fsub_f64(double addrspace(1)* %out, double addrspace(1)* %in1,
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double addrspace(1)* %in2) {
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%r0 = load double addrspace(1)* %in1
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%r1 = load double addrspace(1)* %in2
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%r2 = fsub double %r0, %r1
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store double %r2, double addrspace(1)* %out
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ret void
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}
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