40 lines
733 B
LLVM
40 lines
733 B
LLVM
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; RUN: llc -code-model=large -relocation-model=pic %s -o - | FileCheck %s
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target triple = "x86_64-linux-gnu"
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define i32 @f(i32 %i) {
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bb:
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switch i32 %i, label %bb4 [
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i32 0, label %bb0
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i32 1, label %bb1
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i32 2, label %bb2
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i32 3, label %bb3
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]
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bb0:
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ret i32 1
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bb1:
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ret i32 100
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bb2:
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ret i32 200
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bb3:
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ret i32 400
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bb4:
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ret i32 300
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}
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; CHECK: movabsq $.LJTI0_0@GOTOFF, [[R1:%r[a-z]{2}]]
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; CHECK-NEXT: addq [[R1]], [[R2:%r[a-z]{2}]]
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; CHECK-NEXT: addq ([[R2]],[[R3:%r[a-z]{2}]],8), [[R2]]
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; CHECK-NEXT: jmpq *[[R2]]
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; CHECK: .LJTI0_0:
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; CHECK-NEXT: .quad .LBB0_2-.LJTI0_0
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; CHECK-NEXT: .quad .LBB0_3-.LJTI0_0
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; CHECK-NEXT: .quad .LBB0_4-.LJTI0_0
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; CHECK-NEXT: .quad .LBB0_5-.LJTI0_0
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