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https://github.com/rust-lang/rust.git
synced 2026-05-31 21:47:15 +03:00
Ben Kimock
41 lines
1.1 KiB
Rust
41 lines
1.1 KiB
Rust
//@ compile-flags: -O -Zinline-mir=no -Cno-prepopulate-passes -Zmerge-functions=disabled
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#![crate_type = "lib"]
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// This test checks that we add inlinehint for #[inline], noinline for #[inline(never)], and
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// alwaysinline for #[inline(always)] to call sites.
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#[unsafe(no_mangle)]
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fn calls_something_noinline() {
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// CHECK-LABEL @calls_something_noinline
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// CHECK: call void @{{.*}}noinline_fn() #[[NOINLINE:[0-9]+]]
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noinline_fn();
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}
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#[inline(never)]
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fn noinline_fn() {}
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#[unsafe(no_mangle)]
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fn calls_something_inline() {
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// CHECK-LABEL @calls_something_inlinehint
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// CHECK: call void @{{.*}}inlinehint_fn() #[[INLINEHINT:[0-9]+]]
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inlinehint_fn();
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}
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#[inline]
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fn inlinehint_fn() {}
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#[unsafe(no_mangle)]
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fn calls_something_alwaysinline() {
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// CHECK-LABEL @calls_something_alwaysinline
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// CHECK: call void @{{.*}}alwaysinline_fn() #[[ALWAYSINLINE:[0-9]+]]
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alwaysinline_fn();
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}
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#[inline(always)]
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fn alwaysinline_fn() {}
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//CHECK: attributes #[[NOINLINE]] = {{{.*}} noinline {{.*}}}
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//CHECK: attributes #[[INLINEHINT]] = {{{.*}} inlinehint {{.*}}}
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//CHECK: attributes #[[ALWAYSINLINE]] = {{{.*}} alwaysinline {{.*}}}
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