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