1 ; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -amdgpu-stress-function-calls -amdgpu-always-inline %s | FileCheck %s 2 3 ; CHECK: define internal fastcc i32 @alwaysinline_func(i32 %a) #0 { 4 define internal fastcc i32 @alwaysinline_func(i32 %a) alwaysinline { 5 entry: 6 %tmp0 = add i32 %a, 1 7 ret i32 %tmp0 8 } 9 10 ; CHECK: define internal fastcc i32 @noinline_func(i32 %a) #1 { 11 define internal fastcc i32 @noinline_func(i32 %a) noinline { 12 entry: 13 %tmp0 = add i32 %a, 2 14 ret i32 %tmp0 15 } 16 17 ; CHECK: define internal fastcc i32 @unmarked_func(i32 %a) #1 { 18 define internal fastcc i32 @unmarked_func(i32 %a) { 19 entry: 20 %tmp0 = add i32 %a, 3 21 ret i32 %tmp0 22 } 23 24 define amdgpu_kernel void @kernel(i32 addrspace(1)* %out) { 25 entry: 26 %tmp0 = call i32 @alwaysinline_func(i32 1) 27 store volatile i32 %tmp0, i32 addrspace(1)* %out 28 %tmp1 = call i32 @noinline_func(i32 1) 29 store volatile i32 %tmp1, i32 addrspace(1)* %out 30 %tmp2 = call i32 @unmarked_func(i32 1) 31 store volatile i32 %tmp2, i32 addrspace(1)* %out 32 ret void 33 } 34 35 ; CHECK: attributes #0 = { alwaysinline } 36 ; CHECK: attributes #1 = { noinline } 37
