blob: 12c44413ab3775045411f840cc7a8a9c612b3319 [file] [log] [blame]
; RUN: opt -S -passes=lower-guard-intrinsic < %s | FileCheck %s
declare cc99 void @llvm.experimental.guard(i1, ...)
define i8 @f_basic(ptr %c_ptr) {
; CHECK-LABEL: @f_basic(
; CHECK: br i1 %c, label %guarded, label %deopt
; CHECK: deopt:
; CHECK-NEXT: %deoptcall = call cc99 i8 (...) @llvm.experimental.deoptimize.i8() [ "deopt"() ]
; CHECK-NEXT: ret i8 %deoptcall
%c = load volatile i1, ptr %c_ptr
call cc99 void(i1, ...) @llvm.experimental.guard(i1 %c) [ "deopt"() ]
ret i8 6
}