12 lines
333 B
LLVM
12 lines
333 B
LLVM
; RUN: not llc < %s -mtriple=arm64-eabi 2>&1 | FileCheck %s
|
|
|
|
|
|
; The 'z' constraint allocates either xzr or wzr, but obviously an input of 1 is
|
|
; incompatible.
|
|
define void @test_bad_zero_reg() {
|
|
tail call void asm sideeffect "USE($0)", "z"(i32 1) nounwind
|
|
; CHECK: error: invalid operand for inline asm constraint 'z'
|
|
|
|
ret void
|
|
}
|