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https://github.com/c64scene-ar/llvm-6502.git
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[X86] Convert an instruction relaxation test to use objdump instead of readobj
Patch by: david.l.kreitzer@intel.com git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@241270 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Michael Kuperstein
parent
7540435bef
commit
7edba9eec3
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@ -1,17 +1,18 @@
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// RUN: llvm-mc -filetype=obj -triple x86_64-pc-linux-gnu %s -o - | llvm-readobj -s -sd | FileCheck %s
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// 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: Name: imul
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// CHECK: SectionData (
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// CHECK-NEXT: 0000: 6669DB00 0066691C 25000000 00000069
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// CHECK-NEXT: 0010: DB000000 00691C25 00000000 00000000
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// CHECK-NEXT: 0020: 4869DB00 00000048 691C2500 00000000
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// CHECK-NEXT: 0030: 000000
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// CHECK-NEXT: )
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.section imul
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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 db 00 00 imulw $0, %bx, %bx
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// CHECK-NEXT: 5: 66 69 1c 25 00 00 00 00 00 00 imulw $0, 0, %bx
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// CHECK-NEXT: f: 69 db 00 00 00 00 imull $0, %ebx, %ebx
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// CHECK-NEXT: 15: 69 1c 25 00 00 00 00 00 00 00 00 imull $0, 0, %ebx
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// CHECK-NEXT: 20: 48 69 db 00 00 00 00 imulq $0, %rbx, %rbx
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// CHECK-NEXT: 27: 48 69 1c 25 00 00 00 00 00 00 00 00 imulq $0, 0, %rbx
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.section imul,"x"
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imul $foo, %bx, %bx
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imul $foo, bar, %bx
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imul $foo, %ebx, %ebx
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@ -19,15 +20,15 @@ bar:
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imul $foo, %rbx, %rbx
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imul $foo, bar, %rbx
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// CHECK: Name: and
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// CHECK: SectionData (
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// CHECK-NEXT: 0000: 6681E300 00668124 25000000 00000081
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// CHECK-NEXT: 0010: E3000000 00812425 00000000 00000000
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// CHECK-NEXT: 0020: 4881E300 00000048 81242500 00000000
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// CHECK-NEXT: 0030: 000000
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// CHECK-NEXT: )
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.section and
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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 e3 00 00 andw $0, %bx
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// CHECK-NEXT: 5: 66 81 24 25 00 00 00 00 00 00 andw $0, 0
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// CHECK-NEXT: f: 81 e3 00 00 00 00 andl $0, %ebx
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// CHECK-NEXT: 15: 81 24 25 00 00 00 00 00 00 00 00 andl $0, 0
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// CHECK-NEXT: 20: 48 81 e3 00 00 00 00 andq $0, %rbx
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// CHECK-NEXT: 27: 48 81 24 25 00 00 00 00 00 00 00 00 andq $0, 0
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.section and,"x"
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and $foo, %bx
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andw $foo, bar
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and $foo, %ebx
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@ -35,14 +36,15 @@ bar:
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and $foo, %rbx
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andq $foo, bar
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// CHECK: Name: or
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// CHECK: SectionData (
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// CHECK-NEXT: 0000: 6681CB00 0066810C 25000000 00000081
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// CHECK-NEXT: 0010: CB000000 00810C25 00000000 00000000
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// CHECK-NEXT: 0020: 4881CB00 00000048 810C2500 00000000
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// CHECK-NEXT: 0030: 000000
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// CHECK-NEXT: )
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.section or
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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 cb 00 00 orw $0, %bx
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// CHECK-NEXT: 5: 66 81 0c 25 00 00 00 00 00 00 orw $0, 0
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// CHECK-NEXT: f: 81 cb 00 00 00 00 orl $0, %ebx
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// CHECK-NEXT: 15: 81 0c 25 00 00 00 00 00 00 00 00 orl $0, 0
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// CHECK-NEXT: 20: 48 81 cb 00 00 00 00 orq $0, %rbx
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// CHECK-NEXT: 27: 48 81 0c 25 00 00 00 00 00 00 00 00 orq $0, 0
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.section or,"x"
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or $foo, %bx
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orw $foo, bar
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or $foo, %ebx
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@ -50,14 +52,15 @@ bar:
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or $foo, %rbx
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orq $foo, bar
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// CHECK: Name: xor
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// CHECK: SectionData (
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// CHECK-NEXT: 0000: 6681F300 00668134 25000000 00000081
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// CHECK-NEXT: 0010: F3000000 00813425 00000000 00000000
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// CHECK-NEXT: 0020: 4881F300 00000048 81342500 00000000
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// CHECK-NEXT: 0030: 000000
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// CHECK-NEXT: )
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.section xor
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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 f3 00 00 xorw $0, %bx
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// CHECK-NEXT: 5: 66 81 34 25 00 00 00 00 00 00 xorw $0, 0
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// CHECK-NEXT: f: 81 f3 00 00 00 00 xorl $0, %ebx
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// CHECK-NEXT: 15: 81 34 25 00 00 00 00 00 00 00 00 xorl $0, 0
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// CHECK-NEXT: 20: 48 81 f3 00 00 00 00 xorq $0, %rbx
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// CHECK-NEXT: 27: 48 81 34 25 00 00 00 00 00 00 00 00 xorq $0, 0
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.section xor,"x"
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xor $foo, %bx
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xorw $foo, bar
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xor $foo, %ebx
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@ -65,14 +68,15 @@ bar:
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xor $foo, %rbx
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xorq $foo, bar
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// CHECK: Name: add
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// CHECK: SectionData (
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// CHECK-NEXT: 0000: 6681C300 00668104 25000000 00000081
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// CHECK-NEXT: 0010: C3000000 00810425 00000000 00000000
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// CHECK-NEXT: 0020: 4881C300 00000048 81042500 00000000
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// CHECK-NEXT: 0030: 000000
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// CHECK-NEXT: )
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.section add
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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 c3 00 00 addw $0, %bx
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// CHECK-NEXT: 5: 66 81 04 25 00 00 00 00 00 00 addw $0, 0
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// CHECK-NEXT: f: 81 c3 00 00 00 00 addl $0, %ebx
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// CHECK-NEXT: 15: 81 04 25 00 00 00 00 00 00 00 00 addl $0, 0
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// CHECK-NEXT: 20: 48 81 c3 00 00 00 00 addq $0, %rbx
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// CHECK-NEXT: 27: 48 81 04 25 00 00 00 00 00 00 00 00 addq $0, 0
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.section add,"x"
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add $foo, %bx
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addw $foo, bar
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add $foo, %ebx
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@ -80,14 +84,15 @@ bar:
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add $foo, %rbx
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addq $foo, bar
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// CHECK: Name: sub
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// CHECK: SectionData (
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// CHECK-NEXT: 000: 6681EB00 0066812C 25000000 00000081
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// CHECK-NEXT: 010: EB000000 00812C25 00000000 00000000
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// CHECK-NEXT: 020: 4881EB00 00000048 812C2500 00000000
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// CHECK-NEXT: 030: 000000
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// CHECK-NEXT: )
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.section sub
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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 eb 00 00 subw $0, %bx
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// CHECK-NEXT: 5: 66 81 2c 25 00 00 00 00 00 00 subw $0, 0
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// CHECK-NEXT: f: 81 eb 00 00 00 00 subl $0, %ebx
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// CHECK-NEXT: 15: 81 2c 25 00 00 00 00 00 00 00 00 subl $0, 0
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// CHECK-NEXT: 20: 48 81 eb 00 00 00 00 subq $0, %rbx
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// CHECK-NEXT: 27: 48 81 2c 25 00 00 00 00 00 00 00 00 subq $0, 0
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.section sub,"x"
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sub $foo, %bx
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subw $foo, bar
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sub $foo, %ebx
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@ -95,14 +100,15 @@ bar:
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sub $foo, %rbx
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subq $foo, bar
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// CHECK: Name: cmp
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// CHECK: SectionData (
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// CHECK-NEXT: 0000: 6681FB00 0066813C 25000000 00000081
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// CHECK-NEXT: 0010: FB000000 00813C25 00000000 00000000
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// CHECK-NEXT: 0020: 4881FB00 00000048 813C2500 00000000
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// CHECK-NEXT: 0030: 000000
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// CHECK-NEXT: )
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.section cmp
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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 fb 00 00 cmpw $0, %bx
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// CHECK-NEXT: 5: 66 81 3c 25 00 00 00 00 00 00 cmpw $0, 0
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// CHECK-NEXT: f: 81 fb 00 00 00 00 cmpl $0, %ebx
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// CHECK-NEXT: 15: 81 3c 25 00 00 00 00 00 00 00 00 cmpl $0, 0
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// CHECK-NEXT: 20: 48 81 fb 00 00 00 00 cmpq $0, %rbx
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// CHECK-NEXT: 27: 48 81 3c 25 00 00 00 00 00 00 00 00 cmpq $0, 0
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.section cmp,"x"
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cmp $foo, %bx
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cmpw $foo, bar
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cmp $foo, %ebx
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