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19 lines
523 B
LLVM
19 lines
523 B
LLVM
; RUN: llc < %s -march=arm | grep .weak
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define i32 @f(i32 %a) {
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entry:
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%tmp2 = icmp eq i32 %a, 0 ; <i1> [#uses=1]
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%t.0 = select i1 %tmp2, i32 (...)* null, i32 (...)* @test_weak ; <i32 (...)*> [#uses=2]
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%tmp5 = icmp eq i32 (...)* %t.0, null ; <i1> [#uses=1]
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br i1 %tmp5, label %UnifiedReturnBlock, label %cond_true8
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cond_true8: ; preds = %entry
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%tmp10 = tail call i32 (...)* %t.0( ) ; <i32> [#uses=1]
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ret i32 %tmp10
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UnifiedReturnBlock: ; preds = %entry
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ret i32 250
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}
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declare extern_weak i32 @test_weak(...)
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