hanchenye-llvm-project/llvm/test/Transforms/Inline/inline_dce.ll

27 lines
479 B
LLVM

; This checks to ensure that the inline pass deletes functions if they get
; inlined into all of their callers.
; RUN: llvm-upgrade < %s | llvm-as | opt -inline | llvm-dis | \
; RUN: not grep %reallysmall
implementation
internal int %reallysmall(int %A) {
ret int %A
}
void %caller1() {
call int %reallysmall(int 5)
ret void
}
void %caller2(int %A) {
call int %reallysmall(int %A)
ret void
}
int %caller3(int %A) {
%B = call int %reallysmall(int %A)
ret int %B
}