| ; 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 | |
| } |