2016-08-04 02:17:35 +08:00
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; RUN: llc -verify-machineinstrs < %s | FileCheck %s
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2015-03-26 08:57:33 +08:00
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; This guarantees that we add the default set of features to the current feature
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; string. We won't successfully legalize the types here without +64bit being
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; silently added.
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target datalayout = "E-m:e-i64:64-n32:64"
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target triple = "powerpc64-unknown-linux-gnu"
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%struct.fab = type { float, float }
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; Function Attrs: nounwind
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define void @func_fab(%struct.fab* noalias sret %agg.result, i64 %x.coerce) #0 {
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entry:
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%x = alloca %struct.fab, align 8
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%0 = bitcast %struct.fab* %x to i64*
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store i64 %x.coerce, i64* %0, align 1
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%1 = bitcast %struct.fab* %agg.result to i8*
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%2 = bitcast %struct.fab* %x to i8*
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2015-11-19 13:56:52 +08:00
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call void @llvm.memcpy.p0i8.p0i8.i64(i8* %1, i8* %2, i64 8, i32 4, i1 false)
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2015-03-26 08:57:33 +08:00
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ret void
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}
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; CHECK: func_fab
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; Function Attrs: nounwind
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2015-11-19 13:56:52 +08:00
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declare void @llvm.memcpy.p0i8.p0i8.i64(i8* nocapture, i8* nocapture readonly, i64, i32, i1) #1
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2015-03-26 08:57:33 +08:00
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attributes #0 = { nounwind "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "no-realign-stack" "stack-protector-buffer-size"="8" "target-features"="" "unsafe-fp-math"="false" "use-soft-float"="false" }
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attributes #1 = { nounwind }
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!llvm.ident = !{!0}
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!0 = !{!"clang version 3.7.0 (trunk 233227) (llvm/trunk 233226)"}
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