llvm/test/CodeGen/X86/int-intrinsic.ll

; RUN: llc < %s -march=x86    | FileCheck %s
; RUN: llc < %s -march=x86-64 | FileCheck %s

declare void @llvm.x86.int(i8) nounwind

; CHECK: int3
; CHECK: ret
define void @primitive_int3 () {
bb.entry:
  call void @llvm.x86.int(i8 3) nounwind
  ret void
}

; CHECK: int	$128
; CHECK: ret
define void @primitive_int128 () {
bb.entry:
  call void @llvm.x86.int(i8 128) nounwind
  ret void
}
Add a new llvm.x86.int intrinsic, allowing access to the x86 int and int3 instructions. Patch by Peter Housel! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111831 91177308-0d34-0410-b5e6-96231b3b80d8 2010-08-23 19:39:25 +00:00			`; RUN: llc < %s -march=x86 \| FileCheck %s`
			`; RUN: llc < %s -march=x86-64 \| FileCheck %s`

			`declare void @llvm.x86.int(i8) nounwind`

			`; CHECK: int3`
			`; CHECK: ret`
			`define void @primitive_int3 () {`
			`bb.entry:`
			`call void @llvm.x86.int(i8 3) nounwind`
			`ret void`
			`}`

[X86] Remove special validation for INT immediate operand from AsmParser. Instead mark its operand type as u8imm which will cause it to fail to match. This is more consistent with other instruction behavior. This also fixes a bug where negative immediates below -128 were not being reported as errors. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@249989 91177308-0d34-0410-b5e6-96231b3b80d8 2015-10-11 18:27:24 +00:00			`; CHECK: int $128`
Add a new llvm.x86.int intrinsic, allowing access to the x86 int and int3 instructions. Patch by Peter Housel! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111831 91177308-0d34-0410-b5e6-96231b3b80d8 2010-08-23 19:39:25 +00:00			`; CHECK: ret`
			`define void @primitive_int128 () {`
			`bb.entry:`
			`call void @llvm.x86.int(i8 128) nounwind`
			`ret void`
			`}`