forked from OSchip/llvm-project
[BasicAA] Add test for assume with operand bundles (NFC)
This commit is contained in:
parent
f1b47ad278
commit
b1389f6683
|
@ -20,4 +20,21 @@ define void @test1(i8* %P, i8* %Q) nounwind ssp {
|
|||
; CHECK: NoModRef: tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i1 false) <-> tail call void @llvm.assume(i1 true)
|
||||
}
|
||||
|
||||
; Same but with operand bundles
|
||||
define void @test2(i8* %P, i8* %Q) nounwind ssp {
|
||||
tail call void @llvm.assume(i1 true) [ "nonnull"(i8* %P) ]
|
||||
tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i1 false)
|
||||
ret void
|
||||
|
||||
; CHECK-LABEL: Function: test2:
|
||||
|
||||
; CHECK: MayAlias: i8* %P, i8* %Q
|
||||
; CHECK: Both ModRef: Ptr: i8* %P <-> tail call void @llvm.assume(i1 true) [ "nonnull"(i8* %P) ]
|
||||
; CHECK: Both ModRef: Ptr: i8* %Q <-> tail call void @llvm.assume(i1 true) [ "nonnull"(i8* %P) ]
|
||||
; CHECK: Both ModRef: Ptr: i8* %P <-> tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i1 false)
|
||||
; CHECK: Both ModRef: Ptr: i8* %Q <-> tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i1 false)
|
||||
; CHECK: Both ModRef: tail call void @llvm.assume(i1 true) [ "nonnull"(i8* %P) ] <-> tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i1 false)
|
||||
; CHECK: Both ModRef: tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %P, i8* %Q, i64 12, i1 false) <-> tail call void @llvm.assume(i1 true) [ "nonnull"(i8* %P) ]
|
||||
}
|
||||
|
||||
attributes #0 = { nounwind }
|
||||
|
|
Loading…
Reference in New Issue