1 // RUN: llvm-mc -filetype=obj -triple x86_64-pc-linux-gnu %s -o - | elf-dump --dump-section-data | FileCheck %s 2 3 // Test that we correctly relax these instructions into versions that use 4 // 16 or 32 bit immediate values. 5 6 bar: 7 // CHECK: 'imul' 8 // CHECK: ('_section_data', '6669db00 0066691c 25000000 00000069 db000000 00691c25 00000000 00000000 4869db00 00000048 691c2500 00000000 000000') 9 .section imul 10 imul $foo, %bx, %bx 11 imul $foo, bar, %bx 12 imul $foo, %ebx, %ebx 13 imul $foo, bar, %ebx 14 imul $foo, %rbx, %rbx 15 imul $foo, bar, %rbx 16 17 // CHECK: and' 18 // CHECK:('_section_data', '6681e300 00668124 25000000 00000081 e3000000 00812425 00000000 00000000 4881e300 00000048 81242500 00000000 000000') 19 .section and 20 and $foo, %bx 21 andw $foo, bar 22 and $foo, %ebx 23 andl $foo, bar 24 and $foo, %rbx 25 andq $foo, bar 26 27 // CHECK: 'or' 28 // CHECK: ('_section_data', '6681cb00 0066810c 25000000 00000081 cb000000 00810c25 00000000 00000000 4881cb00 00000048 810c2500 00000000 000000') 29 .section or 30 or $foo, %bx 31 orw $foo, bar 32 or $foo, %ebx 33 orl $foo, bar 34 or $foo, %rbx 35 orq $foo, bar 36 37 // CHECK: 'xor' 38 // CHECK: ('_section_data', '6681f300 00668134 25000000 00000081 f3000000 00813425 00000000 00000000 4881f300 00000048 81342500 00000000 000000') 39 .section xor 40 xor $foo, %bx 41 xorw $foo, bar 42 xor $foo, %ebx 43 xorl $foo, bar 44 xor $foo, %rbx 45 xorq $foo, bar 46 47 // CHECK: 'add' 48 // CHECK: ('_section_data', '6681c300 00668104 25000000 00000081 c3000000 00810425 00000000 00000000 4881c300 00000048 81042500 00000000 000000') 49 .section add 50 add $foo, %bx 51 addw $foo, bar 52 add $foo, %ebx 53 addl $foo, bar 54 add $foo, %rbx 55 addq $foo, bar 56 57 // CHECK: 'sub' 58 // CHECK: ('_section_data', '6681eb00 0066812c 25000000 00000081 eb000000 00812c25 00000000 00000000 4881eb00 00000048 812c2500 00000000 000000') 59 .section sub 60 sub $foo, %bx 61 subw $foo, bar 62 sub $foo, %ebx 63 subl $foo, bar 64 sub $foo, %rbx 65 subq $foo, bar 66 67 // CHECK: 'cmp' 68 // CHECK: ('_section_data', '6681fb00 0066813c 25000000 00000081 fb000000 00813c25 00000000 00000000 4881fb00 00000048 813c2500 00000000 000000') 69 .section cmp 70 cmp $foo, %bx 71 cmpw $foo, bar 72 cmp $foo, %ebx 73 cmpl $foo, bar 74 cmp $foo, %rbx 75 cmpq $foo, bar 76
