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MC/X86: Add an XFAIL test where we aren't matching the correct instruction

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because we don't understand how the specific instruction is doing sign
extension.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98404 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Daniel Dunbar 2010-03-13 00:47:25 +00:00
parent f96769bed2
commit 69c695ee47
1 changed files with 8 additions and 0 deletions
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8
test/MC/AsmParser/X86/x86_32-mismatched-add.s Normal file
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// RUN: llvm-mc -triple i386-unknown-unknown --show-encoding %s | FileCheck %s
// XFAIL: *
// CHECK: addl $4294967295, %eax # encoding: [0x83,0xc0,0xff]
addl $0xFFFFFFFF, %eax
// CHECK: addl $65535, %eax # encoding: [0x66,0x83,0xc0,0xff]
addw $0xFFFF, %ax