10 lines
172 B
LLVM
10 lines
172 B
LLVM
; RUN: llvm-as < %s | llc -march=x86 | grep rdtsc
|
|
|
|
declare ulong %llvm.readcyclecounter()
|
|
|
|
ulong %foo() {
|
|
%tmp.1 = call ulong %llvm.readcyclecounter ()
|
|
ret ulong %tmp.1
|
|
}
|
|
|