| Dan Gohman | 0ce00b8 | 2008-10-02 15:04:30 +0000 | [diff] [blame] | 1 | ; RUN: llvm-as < %s | llc -march=x86 -mattr=sse2 | grep movsd | count 5 |
| 2 | ; RUN: llvm-as < %s | llc -march=x86 -mattr=sse2 -fast | grep movsd | count 5 | ||||
| 3 | |||||
| 4 | @x = external global double | ||||
| 5 | |||||
| 6 | define void @foo() nounwind { | ||||
| 7 | %a = volatile load double* @x | ||||
| 8 | volatile store double 0.0, double* @x | ||||
| 9 | volatile store double 0.0, double* @x | ||||
| 10 | %b = volatile load double* @x | ||||
| 11 | ret void | ||||
| 12 | } | ||||
| 13 | |||||
| 14 | define void @bar() nounwind { | ||||
| 15 | %c = volatile load double* @x | ||||
| 16 | ret void | ||||
| 17 | } | ||||