| /* Verify that ldr is preferred on XScale for loading a 3 or 4 byte constant. */ |
| /* { dg-do compile } */ |
| /* { dg-skip-if "Test is specific to Xscale" { arm*-*-* } { "-march=*" } { "-march=xscale" } } */ |
| /* { dg-skip-if "Test is specific to Xscale" { arm*-*-* } { "-mcpu=*" } { "-mcpu=xscale" } } */ |
| /* { dg-options "-mcpu=xscale -O" } */ |
| |
| unsigned load4(void) __attribute__ ((naked)); |
| unsigned load4(void) |
| { |
| /* Best code would be: |
| ldr r0, =65809 |
| mov pc, lr */ |
| |
| return 65809; |
| } |
| |
| /* { dg-final { scan-assembler "ldr\[ ].*" } } */ |
