| Rafael Espindola | 152932b | 2009-03-17 23:43:59 +0000 | [diff] [blame^] | 1 | ; RUN: llvm-as < %s | llc -march=x86-64 > %t |
| 2 | ; RUN: grep {movswl %ax, %edi} %t | ||||
| 3 | ; RUN: grep {movw x(%rip), %ax} %t | ||||
| 4 | |||||
| 5 | @x = common global i16 0 | ||||
| 6 | |||||
| 7 | define signext i16 @f() nounwind { | ||||
| 8 | entry: | ||||
| 9 | %0 = tail call signext i16 @h() nounwind | ||||
| 10 | %1 = sext i16 %0 to i32 | ||||
| 11 | tail call void @g(i32 %1) nounwind | ||||
| 12 | %2 = load i16* @x, align 2 | ||||
| 13 | ret i16 %2 | ||||
| 14 | } | ||||
| 15 | |||||
| 16 | declare signext i16 @h() | ||||
| 17 | |||||
| 18 | declare void @g(i32) | ||||