29 lines
597 B
LLVM
29 lines
597 B
LLVM
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; RUN: llc < %s -march=bpfel | FileCheck %s
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define i32 @test0(i32 %X) {
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%tmp.1 = add i32 %X, 1
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ret i32 %tmp.1
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; CHECK-LABEL: test0:
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; CHECK: r0 += 1
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}
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; CHECK-LABEL: store_imm:
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; CHECK: *(u32 *)(r1 + 0) = r{{[03]}}
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; CHECK: *(u32 *)(r2 + 4) = r{{[03]}}
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define i32 @store_imm(i32* %a, i32* %b) {
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entry:
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store i32 0, i32* %a, align 4
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%0 = getelementptr inbounds i32, i32* %b, i32 1
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store i32 0, i32* %0, align 4
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ret i32 0
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}
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@G = external global i8
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define zeroext i8 @loadG() {
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%tmp = load i8, i8* @G
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ret i8 %tmp
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; CHECK-LABEL: loadG:
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; CHECK: r1 =
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; CHECK: r0 = *(u8 *)(r1 + 0)
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}
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