| /* PR target/78904 */ |
| /* { dg-do compile { target { ! ia32 } } } */ |
| /* { dg-options "-O2 -masm=att" } */ |
| /* { dg-final { scan-assembler-not "movzbl" } } */ |
| |
| struct S1 |
| { |
| unsigned char val; |
| unsigned char pad1; |
| unsigned short pad2; |
| unsigned int pad3; |
| }; |
| |
| struct S2 |
| { |
| unsigned char pad1; |
| unsigned char val; |
| unsigned short pad2; |
| unsigned int pad3; |
| }; |
| |
| struct S1 test_and (struct S1 a, struct S2 b, struct S2 c) |
| { |
| a.val = b.val & c.val; |
| |
| return a; |
| } |
| |
| /* { dg-final { scan-assembler "\[ \t\]andb" } } */ |
| |
| struct S1 test_or (struct S1 a, struct S2 b, struct S2 c) |
| { |
| a.val = b.val | c.val; |
| |
| return a; |
| } |
| |
| /* { dg-final { scan-assembler "\[ \t\]orb" } } */ |
| |
| struct S1 test_xor (struct S1 a, struct S2 b, struct S2 c) |
| { |
| a.val = b.val ^ c.val; |
| |
| return a; |
| } |
| |
| /* { dg-final { scan-assembler "\[ \t\]xorb" } } */ |
| |
| struct S1 test_add (struct S1 a, struct S2 b, struct S2 c) |
| { |
| a.val = b.val + c.val; |
| |
| return a; |
| } |
| |
| /* { dg-final { scan-assembler "\[ \t\]addb" } } */ |
| |
| struct S1 test_sub (struct S1 a, struct S2 b, struct S2 c) |
| { |
| a.val = b.val - c.val; |
| |
| return a; |
| } |
| |
| /* { dg-final { scan-assembler "\[ \t\]subb" } } */ |
