llvm-6502/x86_64-suffix-matching.s at e9f0fb4179d57c631a72fa8020ca05a4d132e15b - llvm-6502 - Applefritter: Git

6502/llvm-6502

mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2024-12-21 00:32:23 +00:00

Daniel Dunbar e9f0fb4179 MC/X86: Chris pointed that 'as' isn't consistent in accepting the long form of

instructions which have no direct register usage.

Darwin 'as' accepts:
  add $0, (%rax)
but rejects
  mov $0, (%rax)
for example.

Given that, only accept suffix matches which match exactly one form. We still
need to emit nice diagnostics for failures...

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103015 91177308-0d34-0410-b5e6-96231b3b80d8

2010-05-04 17:31:02 +00:00

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ArmAsm

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 // RUN: llvm-mc -triple x86_64 -o - %s | FileCheck %s
 // CHECK: addl $0, %eax
         add $0, %eax
 // CHECK: addb $255, %al
         add $0xFF, %al