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43 lines
1.9 KiB
LLVM
43 lines
1.9 KiB
LLVM
; RUN: llc -march=mipsel -mcpu=mips16 -relocation-model=pic < %s | FileCheck %s -check-prefix=cmp16
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target datalayout = "e-p:32:32:32-i1:8:8-i8:8:32-i16:16:32-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-n32-S64"
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target triple = "mipsel--linux-gnu"
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%struct.StorablePicture = type { i32, i32, i32, i32 }
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define void @getSubImagesLuma(%struct.StorablePicture* nocapture %s) #0 {
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entry:
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%size_y = getelementptr inbounds %struct.StorablePicture* %s, i32 0, i32 1
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%0 = load i32* %size_y, align 4, !tbaa !0
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%sub = add nsw i32 %0, -1
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%add5 = add nsw i32 %0, 20
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%cmp6 = icmp sgt i32 %add5, -20
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br i1 %cmp6, label %for.body, label %for.end
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for.body: ; preds = %entry, %for.body
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%j.07 = phi i32 [ %inc, %for.body ], [ -20, %entry ]
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%call = tail call i32 bitcast (i32 (...)* @iClip3 to i32 (i32, i32, i32)*)(i32 0, i32 %sub, i32 %j.07) #2
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%inc = add nsw i32 %j.07, 1
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%1 = load i32* %size_y, align 4, !tbaa !0
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%add = add nsw i32 %1, 20
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%cmp = icmp slt i32 %inc, %add
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br i1 %cmp, label %for.body, label %for.end
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for.end: ; preds = %for.body, %entry
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ret void
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}
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; cmp16: .ent getSubImagesLuma
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; cmp16: .end getSubImagesLuma
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declare i32 @iClip3(...) #1
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attributes #0 = { nounwind "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "no-frame-pointer-elim-non-leaf"="true" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "unsafe-fp-math"="false" "use-soft-float"="false" }
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attributes #1 = { "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "no-frame-pointer-elim-non-leaf"="true" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "unsafe-fp-math"="false" "use-soft-float"="false" }
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attributes #2 = { nounwind }
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!0 = metadata !{metadata !"int", metadata !1}
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!1 = metadata !{metadata !"omnipotent char", metadata !2}
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!2 = metadata !{metadata !"Simple C/C++ TBAA"}
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