80 lines
1.8 KiB
LLVM
80 lines
1.8 KiB
LLVM
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; RUN: opt -passes=synthetic-counts-propagation -S < %s | FileCheck %s
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; CHECK-LABEL: define void @foo()
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; CHECK: !prof ![[COUNT1:[0-9]+]]
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define void @foo() {
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ret void
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}
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; CHECK-LABEL: define void @foo_inline() #0
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; CHECK: !prof ![[COUNT2:[0-9]+]]
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define void @foo_inline() #0 {
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ret void
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}
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; CHECK-LABEL: define void @foo_always_inline() #1
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; CHECK: !prof ![[COUNT2]]
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define void @foo_always_inline() #1 {
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ret void
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}
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; CHECK-LABEL: define void @foo_cold() #2
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; CHECK: !prof ![[COUNT3:[0-9]+]]
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define void @foo_cold() #2 {
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ret void
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}
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; CHECK-LABEL: define void @foo_noinline() #3
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; CHECK: !prof ![[COUNT3]]
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define void @foo_noinline() #3 {
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ret void
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}
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; CHECK-LABEL: define internal void @foo_local()
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; CHECK: !prof ![[COUNT4:[0-9]+]]
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define internal void @foo_local() {
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ret void
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}
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; CHECK-LABEL: define internal void @foo_local_escaped()
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; CHECK: !prof ![[COUNT1]]
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define internal void @foo_local_escaped() {
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ret void
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}
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declare void @ext(void ()*)
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define void @bar() {
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call void @ext(void ()* nonnull @foo_local_escaped)
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ret void
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}
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; CHECK-LABEL: define internal void @foo_local_inline() #0
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; CHECK: !prof ![[COUNT2]]
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define internal void @foo_local_inline() #0 {
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ret void
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}
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; CHECK-LABEL: define internal void @foo_local_cold() #2
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; CHECK: !prof ![[COUNT4]]
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define internal void @foo_local_cold() #2 {
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ret void
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}
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; CHECK-LABEL: define linkonce void @foo_linkonce()
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; CHECK: !prof ![[COUNT1]]
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define linkonce void @foo_linkonce() {
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ret void
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}
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; CHECK: ![[COUNT1]] = !{!"synthetic_function_entry_count", i64 10}
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; CHECK: ![[COUNT2]] = !{!"synthetic_function_entry_count", i64 15}
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; CHECK: ![[COUNT3]] = !{!"synthetic_function_entry_count", i64 5}
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; CHECK: ![[COUNT4]] = !{!"synthetic_function_entry_count", i64 0}
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attributes #0 = {inlinehint}
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attributes #1 = {alwaysinline}
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attributes #2 = {cold}
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attributes #3 = {noinline}
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