| Andrew Lenharth | 87420af | 2005-11-20 21:42:49 +0000 | [diff] [blame] | 1 | ; RUN: llvm-as < %s | llc -march=x86 | grep rdtsc |
| Andrew Lenharth | bbafae6 | 2005-11-20 21:41:59 +0000 | [diff] [blame] | 2 | |
| 3 | declare ulong %llvm.readcyclecounter() |
| 4 | |
| Chris Lattner | 33a13d4 | 2005-11-20 21:46:52 +0000 | [diff] [blame] | 5 | ulong %foo() { |
| Andrew Lenharth | bbafae6 | 2005-11-20 21:41:59 +0000 | [diff] [blame] | 6 | %tmp.1 = call ulong %llvm.readcyclecounter () |
| Chris Lattner | 33a13d4 | 2005-11-20 21:46:52 +0000 | [diff] [blame] | 7 | ret ulong %tmp.1 |
| Andrew Lenharth | bbafae6 | 2005-11-20 21:41:59 +0000 | [diff] [blame] | 8 | } |
| 9 | |