llvm-project/llvm/test/CodeGen/AArch64/arm64-inline-asm-error-M.ll

12 lines
370 B
LLVM

; RUN: not llc -mtriple=arm64-eabi < %s 2> %t
; RUN: FileCheck --check-prefix=CHECK-ERRORS < %t %s
; Check for at least one invalid constant.
; CHECK-ERRORS: error: invalid operand for inline asm constraint 'M'
define i32 @constraint_M(i32 %i, i32 %j) nounwind {
entry:
%0 = tail call i32 asm sideeffect "movk $0, $1", "=r,M"(i32 305418240) nounwind
ret i32 %0
}