25 lines
1.0 KiB
LLVM
25 lines
1.0 KiB
LLVM
; RUN: not llc -march=amdgcn -mcpu=tonga < %s 2>&1 | FileCheck -check-prefix=ERROR %s
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; ERROR: error: :1:42: in function rsq_legacy_f32 void (float addrspace(1)*, float): intrinsic not supported on subtarget
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declare float @llvm.amdgcn.rsq.legacy(float) #0
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define void @rsq_legacy_f32(float addrspace(1)* %out, float %src) #1 {
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%rsq = call float @llvm.amdgcn.rsq.legacy(float %src), !dbg !4
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store float %rsq, float addrspace(1)* %out, align 4
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ret void
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}
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attributes #0 = { nounwind readnone }
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attributes #1 = { nounwind }
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!llvm.dbg.cu = !{!0}
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!llvm.module.flags = !{!2, !3}
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!0 = distinct !DICompileUnit(language: DW_LANG_OpenCL, file: !1, isOptimized: false, runtimeVersion: 0, emissionKind: NoDebug)
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!1 = !DIFile(filename: "foo.cl", directory: "/dev/null")
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!2 = !{i32 2, !"Dwarf Version", i32 4}
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!3 = !{i32 2, !"Debug Info Version", i32 3}
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!4 = !DILocation(line: 1, column: 42, scope: !5)
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!5 = distinct !DISubprogram(name: "rsq_legacy_f32", scope: null, line: 1, isLocal: false, isDefinition: true, scopeLine: 2, isOptimized: false, unit: !0)
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