| /* PR target/89954 */ |
| /* { dg-do compile } */ |
| /* { dg-options "-O2" } */ |
| |
| signed char ab; |
| |
| short aw; |
| |
| int al; |
| |
| short sext_andbw (void) { return ab & -2; } |
| short sext_orbw (void) { return ab | -3; } |
| short sext_xorbw (void) { return ab ^ -4; } |
| |
| int sext_andbl (void) { return ab & -2; } |
| int sext_orbl (void) { return ab | -3; } |
| int sext_xorbl (void) { return ab ^ -4; } |
| |
| int sext_andwl (void) { return aw & -2; } |
| int sext_orwl (void) { return aw | -3; } |
| int sext_xorwl (void) { return aw ^ -4; } |
| |
| #ifdef __x86_64__ |
| |
| long long sext_andbq (void) { return ab & -2; } |
| long long sext_orbq (void) { return ab | -3; } |
| long long sext_xorbq (void) { return ab ^ -4; } |
| |
| long long sext_andwq (void) { return aw & -2; } |
| long long sext_orwq (void) { return aw | -3; } |
| long long sext_xorwq (void) { return aw ^ -4; } |
| |
| long long sext_andlq (void) { return al & -2; } |
| long long sext_orlq (void) { return al | -3; } |
| long long sext_xorlq (void) { return al ^ -4; } |
| |
| #endif |
| |
| /* { dg-final { scan-assembler-times "movsbw" 3 } } */ |
| /* { dg-final { scan-assembler-times "movsbl" 3 } } */ |
| /* { dg-final { scan-assembler-times "movswl" 3 } } */ |
| |
| /* { dg-final { scan-assembler-times "movsbq" 3 { target { ! ia32 } } } } */ |
| /* { dg-final { scan-assembler-times "movswq" 3 { target { ! ia32 } } } } */ |
| /* { dg-final { scan-assembler-times "movslq" 3 { target { ! ia32 } } } } */ |
