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; RUN: opt -S -amdgpu-stress-function-calls -amdgpu-always-inline %s | FileCheck %s
; CHECK: define internal fastcc i32 @alwaysinline_func(i32 %a) #0 {
define internal fastcc i32 @alwaysinline_func(i32 %a) alwaysinline {
entry:
%tmp0 = add i32 %a, 1
ret i32 %tmp0
}
; CHECK: define internal fastcc i32 @noinline_func(i32 %a) #1 {
define internal fastcc i32 @noinline_func(i32 %a) noinline {
entry:
%tmp0 = add i32 %a, 2
ret i32 %tmp0
}
; CHECK: define internal fastcc i32 @unmarked_func(i32 %a) #1 {
define internal fastcc i32 @unmarked_func(i32 %a) {
entry:
%tmp0 = add i32 %a, 3
ret i32 %tmp0
}
define amdgpu_kernel void @kernel(i32 addrspace(1)* %out) {
entry:
%tmp0 = call i32 @alwaysinline_func(i32 1)
store volatile i32 %tmp0, i32 addrspace(1)* %out
%tmp1 = call i32 @noinline_func(i32 1)
store volatile i32 %tmp1, i32 addrspace(1)* %out
%tmp2 = call i32 @unmarked_func(i32 1)
store volatile i32 %tmp2, i32 addrspace(1)* %out
ret void
}
; CHECK: attributes #0 = { alwaysinline }
; CHECK: attributes #1 = { noinline }
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