17 lines
497 B
LLVM
17 lines
497 B
LLVM
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; RUN: opt -deadargelim -S < %s | FileCheck %s
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; PR36441
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; Dead arguments should not be removed in presence of `musttail` calls.
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; CHECK-LABEL: define internal void @test(i32 %a, i32 %b)
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; CHECK: musttail call void @foo(i32 %a, i32 0)
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; FIXME: we should replace those with `undef`s
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define internal void @test(i32 %a, i32 %b) {
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musttail call void @foo(i32 %a, i32 0)
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ret void
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}
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; CHECK-LABEL: define internal void @foo(i32 %a, i32 %b)
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define internal void @foo(i32 %a, i32 %b) {
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ret void
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}
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