| /* { dg-do compile } */ |
| /* { dg-options "-O2" } */ |
| /* { dg-additional-options "-march=core2 -mregparm=3" { target ia32 } } */ |
| |
| int foo(int x) |
| { |
| x--; |
| if (x == -1) |
| x = 16; |
| return x; |
| } |
| |
| int bar(int x) |
| { |
| if (x == 0) |
| x = 16; |
| else x--; |
| return x; |
| } |
| |
| #ifdef __x86_64__ |
| long long fool(long long x) |
| { |
| x--; |
| if (x == -1) |
| x = 16; |
| return x; |
| } |
| |
| long long barl(long long x) |
| { |
| if (x == 0) |
| x = 16; |
| else x--; |
| return x; |
| } |
| #endif |
| |
| short foos(short x) |
| { |
| x--; |
| if (x == -1) |
| x = 16; |
| return x; |
| } |
| |
| short bars(short x) |
| { |
| if (x == 0) |
| x = 16; |
| else x--; |
| return x; |
| } |
| |
| /* { dg-final { scan-assembler-not "lea(l|q)" } } */ |
| /* { dg-final { scan-assembler-not "test(l|q|w)" } } */ |
| |
