47 lines
1.2 KiB
Rust
47 lines
1.2 KiB
Rust
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// EMIT_MIR_FOR_EACH_PANIC_STRATEGY
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//@ compile-flags: -O --crate-type lib
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// To avoid MIR blow-up, don't inline large callees into simple shim callers,
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// but *do* inline other trivial things.
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extern "Rust" {
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fn other_thing(x: i32);
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}
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#[inline]
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unsafe fn call_twice(x: i32) {
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unsafe {
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other_thing(x);
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other_thing(x);
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}
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}
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// EMIT_MIR inline_more_in_non_inline.monomorphic_not_inline.Inline.after.mir
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#[no_mangle]
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pub unsafe fn monomorphic_not_inline(x: i32) {
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// CHECK-LABEL: monomorphic_not_inline
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// CHECK: other_thing
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// CHECK: other_thing
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unsafe { call_twice(x) };
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}
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// EMIT_MIR inline_more_in_non_inline.marked_inline_direct.Inline.after.mir
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#[inline]
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pub unsafe fn marked_inline_direct(x: i32) {
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// CHECK-LABEL: marked_inline_direct
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// CHECK-NOT: other_thing
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// CHECK: call_twice
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// CHECK-NOT: other_thing
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unsafe { call_twice(x) };
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}
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// EMIT_MIR inline_more_in_non_inline.marked_inline_indirect.Inline.after.mir
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#[inline]
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pub unsafe fn marked_inline_indirect(x: i32) {
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// CHECK-LABEL: marked_inline_indirect
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// CHECK-NOT: other_thing
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// CHECK: call_twice
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// CHECK-NOT: other_thing
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unsafe { marked_inline_direct(x) };
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}
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