19 lines
436 B
LLVM
19 lines
436 B
LLVM
; RUN: llc -mtriple=x86_64-linux-gnu %s -o - | FileCheck %s
|
|
|
|
define void @test_ubsantrap() {
|
|
; CHECK-LABEL: test_ubsantrap
|
|
; CHECK: ud1l 12(%eax), %eax
|
|
call void @llvm.ubsantrap(i8 12)
|
|
ret void
|
|
}
|
|
|
|
define void @test_ubsantrap_function() {
|
|
; CHECK-LABEL: test_ubsantrap_function:
|
|
; CHECK: movl $12, %edi
|
|
; CHECK: callq wibble
|
|
call void @llvm.ubsantrap(i8 12) "trap-func-name"="wibble"
|
|
ret void
|
|
}
|
|
|
|
declare void @llvm.ubsantrap(i8)
|