| // RUN: llvm-mc -filetype=obj -triple x86_64-pc-linux-gnu %s -o - | llvm-objdump -d - | FileCheck %s |
| |
| // Test that we correctly relax these instructions into versions that use |
| // 16 or 32 bit immediate values. |
| |
| bar: |
| // CHECK: Disassembly of section imul: |
| // CHECK-NEXT: imul: |
| // CHECK-NEXT: 0: 66 69 1d 00 00 00 00 00 00 imulw $0, (%rip), %bx |
| // CHECK-NEXT: 9: 69 1d 00 00 00 00 00 00 00 00 imull $0, (%rip), %ebx |
| // CHECK-NEXT: 13: 48 69 1d 00 00 00 00 00 00 00 00 imulq $0, (%rip), %rbx |
| .section imul,"x" |
| imul $foo, bar(%rip), %bx |
| imul $foo, bar(%rip), %ebx |
| imul $foo, bar(%rip), %rbx |
| |
| |
| // CHECK: Disassembly of section and: |
| // CHECK-NEXT: and: |
| // CHECK-NEXT: 0: 66 81 25 00 00 00 00 00 00 andw $0, (%rip) |
| // CHECK-NEXT: 9: 81 25 00 00 00 00 00 00 00 00 andl $0, (%rip) |
| // CHECK-NEXT: 13: 48 81 25 00 00 00 00 00 00 00 00 andq $0, (%rip) |
| .section and,"x" |
| andw $foo, bar(%rip) |
| andl $foo, bar(%rip) |
| andq $foo, bar(%rip) |
| |
| // CHECK: Disassembly of section or: |
| // CHECK-NEXT: or: |
| // CHECK-NEXT: 0: 66 81 0d 00 00 00 00 00 00 orw $0, (%rip) |
| // CHECK-NEXT: 9: 81 0d 00 00 00 00 00 00 00 00 orl $0, (%rip) |
| // CHECK-NEXT: 13: 48 81 0d 00 00 00 00 00 00 00 00 orq $0, (%rip) |
| .section or,"x" |
| orw $foo, bar(%rip) |
| orl $foo, bar(%rip) |
| orq $foo, bar(%rip) |
| |
| // CHECK: Disassembly of section xor: |
| // CHECK-NEXT: xor: |
| // CHECK-NEXT: 0: 66 81 35 00 00 00 00 00 00 xorw $0, (%rip) |
| // CHECK-NEXT: 9: 81 35 00 00 00 00 00 00 00 00 xorl $0, (%rip) |
| // CHECK-NEXT: 13: 48 81 35 00 00 00 00 00 00 00 00 xorq $0, (%rip) |
| .section xor,"x" |
| xorw $foo, bar(%rip) |
| xorl $foo, bar(%rip) |
| xorq $foo, bar(%rip) |
| |
| // CHECK: Disassembly of section add: |
| // CHECK-NEXT: add: |
| // CHECK-NEXT: 0: 66 81 05 00 00 00 00 00 00 addw $0, (%rip) |
| // CHECK-NEXT: 9: 81 05 00 00 00 00 00 00 00 00 addl $0, (%rip) |
| // CHECK-NEXT: 13: 48 81 05 00 00 00 00 00 00 00 00 addq $0, (%rip) |
| .section add,"x" |
| addw $foo, bar(%rip) |
| addl $foo, bar(%rip) |
| addq $foo, bar(%rip) |
| |
| // CHECK: Disassembly of section sub: |
| // CHECK-NEXT: sub: |
| // CHECK-NEXT: 0: 66 81 2d 00 00 00 00 00 00 subw $0, (%rip) |
| // CHECK-NEXT: 9: 81 2d 00 00 00 00 00 00 00 00 subl $0, (%rip) |
| // CHECK-NEXT: 13: 48 81 2d 00 00 00 00 00 00 00 00 subq $0, (%rip) |
| .section sub,"x" |
| subw $foo, bar(%rip) |
| subl $foo, bar(%rip) |
| subq $foo, bar(%rip) |
| |
| // CHECK: Disassembly of section cmp: |
| // CHECK-NEXT: cmp: |
| // CHECK-NEXT: 0: 66 81 3d 00 00 00 00 00 00 cmpw $0, (%rip) |
| // CHECK-NEXT: 9: 81 3d 00 00 00 00 00 00 00 00 cmpl $0, (%rip) |
| // CHECK-NEXT: 13: 48 81 3d 00 00 00 00 00 00 00 00 cmpq $0, (%rip) |
| .section cmp,"x" |
| cmpw $foo, bar(%rip) |
| cmpl $foo, bar(%rip) |
| cmpq $foo, bar(%rip) |
