forked from OSchip/llvm-project
33 lines
1.0 KiB
LLVM
33 lines
1.0 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
|
|
; RUN: opt < %s -passes=sroa -S | FileCheck %s
|
|
|
|
source_filename = "tmp.cpp"
|
|
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
|
|
target triple = "x86_64-unknown-linux-gnu"
|
|
|
|
%struct.n.2 = type { i8 }
|
|
%struct.bi = type { %class.as }
|
|
%class.as = type { %class.ao }
|
|
%class.ao = type { %class.ai }
|
|
%class.ai = type { i32, i32 }
|
|
|
|
define linkonce_odr dso_local void @_ZN2bg2baIiEC2ES_() unnamed_addr align 2 {
|
|
; CHECK-LABEL: @_ZN2bg2baIiEC2ES_(
|
|
; CHECK-NEXT: entry:
|
|
; CHECK-NEXT: call void @llvm.assume(i1 true) [ "ignore"(%struct.bi* undef) ]
|
|
; CHECK-NEXT: ret void
|
|
;
|
|
entry:
|
|
%y = alloca i64, align 8
|
|
store i64 undef, i64* %y, align 8
|
|
%0 = bitcast i64* %y to %struct.n.2*
|
|
%1 = bitcast %struct.n.2* %0 to %struct.bi*
|
|
call void @llvm.assume(i1 true) [ "nonnull"(%struct.bi* %1) ]
|
|
ret void
|
|
}
|
|
|
|
; Function Attrs: nofree norecurse nounwind willreturn
|
|
declare void @llvm.assume(i1) #0
|
|
|
|
attributes #0 = { nofree norecurse nounwind willreturn }
|