21 lines
406 B
LLVM
21 lines
406 B
LLVM
|
; RUN: opt -S -function-attrs < %s | FileCheck %s
|
||
|
|
; RUN: opt -S -passes=function-attrs < %s | FileCheck %s
|
||
|
|
|
||
|
|
@i = global i32 0
|
||
|
|
|
||
|
|
define void @foo() {
|
||
|
|
; CHECK-LABEL: define void @foo() #0 {
|
||
|
|
store i32 1, i32* @i
|
||
|
|
call void @bar()
|
||
|
|
ret void
|
||
|
|
}
|
||
|
|
|
||
|
|
define void @bar() {
|
||
|
|
; CHECK-LABEL: define void @bar() #0 {
|
||
|
|
%i = load i32, i32* @i
|
||
|
|
call void @foo()
|
||
|
|
ret void
|
||
|
|
}
|
||
|
|
|
||
|
|
; CHECK: attributes #0 = { nofree nounwind }
|