llvm-6502/test/CodeGen/ARM/2012-09-25-InlineAsmScalarToVectorConv.ll

; RUN: not llc < %s -march=arm -mcpu=cortex-a8 2>&1 | FileCheck %s

; Check for error message:
; CHECK: non-trivial scalar-to-vector conversion, possible invalid constraint for vector type

define void @f() nounwind ssp {
  %1 = call { <2 x i64>, <2 x i64>, <2 x i64>, <2 x i64> } asm "vldm $4, { ${0:q}, ${1:q}, ${2:q}, ${3:q} }", "=r,=r,=r,=r,r"(i64* undef) nounwind, !srcloc !0
  ret void
}

!0 = metadata !{i32 318437}
Prefix failing commands with not to make clear they are expected to fail. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@185554 91177308-0d34-0410-b5e6-96231b3b80d8 2013-07-03 16:41:29 +00:00			`; RUN: not llc < %s -march=arm -mcpu=cortex-a8 2>&1 \| FileCheck %s`
Generate an error message instead of asserting or segfaulting when we have a scalar-to-vector conversion that we cannot handle. For instance, when an invalid constraint is used in an inline asm statement. <rdar://problem/12284092> git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@164657 91177308-0d34-0410-b5e6-96231b3b80d8 2012-09-26 04:04:19 +00:00
			`; Check for error message:`
			`; CHECK: non-trivial scalar-to-vector conversion, possible invalid constraint for vector type`

			`define void @f() nounwind ssp {`
			`%1 = call { <2 x i64>, <2 x i64>, <2 x i64>, <2 x i64> } asm "vldm $4, { ${0:q}, ${1:q}, ${2:q}, ${3:q} }", "=r,=r,=r,=r,r"(i64* undef) nounwind, !srcloc !0`
			`ret void`
			`}`

			`!0 = metadata !{i32 318437}`