34 lines
894 B
LLVM
34 lines
894 B
LLVM
; RUN: llc -march=hexagon < %s | FileCheck %s
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; Check that this doesn't crash.
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; CHECK: jumpr r31
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target triple = "hexagon"
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define void @f0() #0 {
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b0:
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br label %b1
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b1: ; preds = %b0, %b1
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%v0 = phi i32 [ %v9, %b1 ], [ 0, %b0 ]
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%v1 = zext i32 %v0 to i64
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%v2 = getelementptr inbounds float, ptr null, i64 %v1
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store float poison, ptr %v2, align 16
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%v3 = or i32 %v0, 3
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%v4 = zext i32 %v3 to i64
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%v5 = getelementptr inbounds float, ptr null, i64 %v4
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store float poison, ptr %v5, align 4
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%v6 = add nuw nsw i32 %v0, 4
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%v7 = icmp ult i32 %v3, 63
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%v8 = select i1 %v7, i1 true, i1 false
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%v9 = select i1 %v7, i32 %v6, i32 0
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br i1 %v8, label %b1, label %b2, !prof !0
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b2:
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ret void
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}
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attributes #0 = { "target-features"="+hvxv69,+hvx-length128b,+hvx-qfloat,-hvx-ieee-fp" }
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!0 = !{!"branch_weights", i32 -2147481600, i32 2048}
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