llvm-6502/test/CodeGen/Blackfin/cycles.ll
2009-08-08 21:42:22 +00:00

18 lines
342 B
LLVM

; RUN: llvm-as < %s | llc -march=bfin | FileCheck %s
declare i64 @llvm.readcyclecounter()
; CHECK: cycles
; CHECK: cycles2
define i64 @cyc64() {
%tmp.1 = call i64 @llvm.readcyclecounter()
ret i64 %tmp.1
}
; CHECK: cycles
define i32@cyc32() {
%tmp.1 = call i64 @llvm.readcyclecounter()
%s = trunc i64 %tmp.1 to i32
ret i32 %s
}