inline-target-attr.ll
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; RUN: opt < %s -mtriple=aarch64-unknown-linux-gnu -S -inline | FileCheck %s
; RUN: opt < %s -mtriple=aarch64-unknown-linux-gnu -S -passes='cgscc(inline)' | FileCheck %s
; Check that we only inline when we have compatible target attributes.
define i32 @foo() #0 {
entry:
%call = call i32 (...) @baz()
ret i32 %call
; CHECK-LABEL: foo
; CHECK: call i32 (...) @baz()
}
declare i32 @baz(...) #0
define i32 @bar() #1 {
entry:
%call = call i32 @foo()
ret i32 %call
; CHECK-LABEL: bar
; CHECK: call i32 (...) @baz()
}
define i32 @qux() #0 {
entry:
%call = call i32 @bar()
ret i32 %call
; CHECK-LABEL: qux
; CHECK: call i32 @bar()
}
define i32 @strict_align() #2 {
entry:
%call = call i32 @foo()
ret i32 %call
; CHECK-LABEL: strict_align
; CHECK: call i32 (...) @baz()
}
attributes #0 = { "target-cpu"="generic" "target-features"="+crc,+neon" }
attributes #1 = { "target-cpu"="generic" "target-features"="+crc,+neon,+crypto" }
attributes #2 = { "target-cpu"="generic" "target-features"="+crc,+neon,+strict-align" }