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40 lines
1.1 KiB
LLVM
40 lines
1.1 KiB
LLVM
; RUN: llc -march=hexagon < %s | FileCheck %s
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; CHECK: combine(#11,#10)
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; Function Attrs: nounwind
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define void @f0(i32* nocapture %a0, i32* nocapture %a1) #0 {
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b0:
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br label %b2
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b1: ; preds = %b4
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br label %b5
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b2: ; preds = %b0
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%v0 = getelementptr inbounds i32, i32* %a0, i32 2
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%v1 = getelementptr inbounds i32, i32* %a0, i32 3
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br label %b3
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b3: ; preds = %b2
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br label %b4
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b4: ; preds = %b4, %b3
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%v2 = load i32, i32* %v0, align 4, !tbaa !0
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%v3 = load i32, i32* %v1, align 4, !tbaa !0
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%v4 = tail call i32 @f1(i32 %v2, i32 %v3) #0
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%v5 = icmp eq i32 %v4, 0
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br i1 %v5, label %b4, label %b1
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b5: ; preds = %b1
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%v6 = tail call i32 @f1(i32 10, i32 11) #0
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ret void
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}
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declare i32 @f1(i32, i32)
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attributes #0 = { nounwind "target-cpu"="hexagonv55" }
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!0 = !{!1, !1, i64 0}
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!1 = !{!"int", !2}
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!2 = !{!"omnipotent char", !3}
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!3 = !{!"Simple C/C++ TBAA"}
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