b72dd6f775
This commit introduces the function_entry_count metadata field to the LLVMFuncOp and adds both the corresponding import and export funtionalities. The import of the function metadata uses the same infrastructure as the instruction metadata, i.e., it dispatches through a dialect interface. Reviewed By: gysit Differential Revision: https://reviews.llvm.org/D141001
51 lines
1.2 KiB
LLVM
51 lines
1.2 KiB
LLVM
; RUN: mlir-translate -import-llvm -split-input-file %s | FileCheck %s
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; CHECK: llvm.func internal @func_internal
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define internal void @func_internal() {
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ret void
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}
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; CHECK: llvm.func internal spir_funccc @spir_func_internal()
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define internal spir_func void @spir_func_internal() {
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ret void
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}
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; // -----
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; CHECK-LABEL: @func_readnone
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; CHECK-SAME: attributes {llvm.readnone}
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; CHECK: llvm.return
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define void @func_readnone() readnone {
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ret void
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}
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; CHECK-LABEL: @func_readnone_indirect
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; CHECK-SAME: attributes {llvm.readnone}
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declare void @func_readnone_indirect() #0
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attributes #0 = { readnone }
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; // -----
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; CHECK-LABEL: @func_arg_attrs
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; CHECK-SAME: !llvm.ptr {llvm.byval = i64}
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; CHECK-SAME: !llvm.ptr {llvm.byref = i64}
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; CHECK-SAME: !llvm.ptr {llvm.sret = i64}
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; CHECK-SAME: !llvm.ptr {llvm.inalloca = i64}
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define void @func_arg_attrs(
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ptr byval(i64) %arg0,
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ptr byref(i64) %arg1,
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ptr sret(i64) %arg2,
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ptr inalloca(i64) %arg3) {
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ret void
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}
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; // -----
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; CHECK-LABEL: @entry_count
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; CHECK-SAME: attributes {function_entry_count = 4242 : i64}
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define void @entry_count() !prof !1 {
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ret void
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}
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!1 = !{!"function_entry_count", i64 4242}
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