llvm-6502/test/MC/X86/address-size.s

// RUN: llvm-mc -triple x86_64-unknown-unknown --show-encoding %s | FileCheck %s

	.code64
	movb	$0x0, (%esi)
// CHECK: encoding: [0x67,0xc6,0x06,0x00]
	movb	$0x0, (%rsi)
// CHECK: encoding: [0xc6,0x06,0x00]

	.code32
	movb	$0x0, (%si)
// CHECK: encoding: [0x67,0xc6,0x06,0x00]
	movb	$0x0, (%esi)
// CHECK: encoding: [0xc6,0x06,0x00]
Fix generation of the address size override prefix. Add assertions for the invalid cases. At least 16bit operand in 64bit mode is currently not rejected in the parser. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@153166 91177308-0d34-0410-b5e6-96231b3b80d8 2012-03-21 05:48:07 +00:00			`// RUN: llvm-mc -triple x86_64-unknown-unknown --show-encoding %s \| FileCheck %s`

			`.code64`
			`movb $0x0, (%esi)`
			`// CHECK: encoding: [0x67,0xc6,0x06,0x00]`
			`movb $0x0, (%rsi)`
			`// CHECK: encoding: [0xc6,0x06,0x00]`

			`.code32`
			`movb $0x0, (%si)`
			`// CHECK: encoding: [0x67,0xc6,0x06,0x00]`
			`movb $0x0, (%esi)`
			`// CHECK: encoding: [0xc6,0x06,0x00]`