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llvm-project/llvm/test/Feature/optnone.ll

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Add function attribute 'optnone'. This function attribute indicates that the function is not optimized by any optimization or code generator passes with the exception of interprocedural optimization passes. llvm-svn: 189101
2013-08-23 19:53:55 +08:00
; RUN: llvm-as < %s | llvm-dis | FileCheck %s
The 'optnone' attribute means don't inline anything into this function (except functions marked always_inline). Functions with 'optnone' must also have 'noinline' so they don't get inlined into any other function. Based on work by Andrea Di Biagio. llvm-svn: 195046
2013-11-19 05:44:03 +08:00
; Check for the presence of attribute optnone in the disassembly.
Add function attribute 'optnone'. This function attribute indicates that the function is not optimized by any optimization or code generator passes with the exception of interprocedural optimization passes. llvm-svn: 189101
2013-08-23 19:53:55 +08:00
; CHECK: @foo() #0
define void @foo() #0 {
ret void
}
The 'optnone' attribute means don't inline anything into this function (except functions marked always_inline). Functions with 'optnone' must also have 'noinline' so they don't get inlined into any other function. Based on work by Andrea Di Biagio. llvm-svn: 195046
2013-11-19 05:44:03 +08:00
; CHECK: attributes #0 = { noinline optnone }
attributes #0 = { optnone noinline }
Add function attribute 'optnone'. This function attribute indicates that the function is not optimized by any optimization or code generator passes with the exception of interprocedural optimization passes. llvm-svn: 189101
2013-08-23 19:53:55 +08:00