llvm-project/llvm/test/CodeGen/ARM/undefined.ll

15 lines
363 B
LLVM

; RUN: llc -mtriple armv7-eabi -o - %s | FileCheck %s
; RUN: llc -mtriple thumbv6m-eabi -o - %s | FileCheck %s
; RUN: llc -mtriple thumbv7-eabi -o - %s | FileCheck %s
declare void @llvm.arm.undefined(i32) nounwind
define void @undefined_trap() {
entry:
tail call void @llvm.arm.undefined(i32 254)
ret void
}
; CHECK-LABEL: undefined_trap
; CHECK: udf #254