; 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 | |
} |