hmz007
36ed224bac
Signed-off-by: hmz007 <hmz007@gmail.com> Change-Id: Ib87fdbe7a0be7dc961af3500fe9ea4589a127f9f
86 lines
2.2 KiB
LLVM
86 lines
2.2 KiB
LLVM
; RUN: not llvm-as < %s -o /dev/null 2>&1 | FileCheck %s
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declare i8* @foo()
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define void @f1() {
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entry:
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call i8* @foo(), !dereferenceable !{i64 2}
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ret void
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}
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; CHECK: dereferenceable, dereferenceable_or_null apply only to load instructions, use attributes for calls or invokes
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; CHECK-NEXT: call i8* @foo()
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define void @f2() {
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entry:
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call i8* @foo(), !dereferenceable_or_null !{i64 2}
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ret void
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}
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; CHECK: dereferenceable, dereferenceable_or_null apply only to load instructions, use attributes for calls or invokes
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; CHECK-NEXT: call i8* @foo()
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define i8 @f3(i8* %x) {
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entry:
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%y = load i8, i8* %x, !dereferenceable !{i64 2}
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ret i8 %y
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}
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; CHECK: dereferenceable, dereferenceable_or_null apply only to pointer types
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; CHECK-NEXT: load i8, i8* %x
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define i8 @f4(i8* %x) {
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entry:
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%y = load i8, i8* %x, !dereferenceable_or_null !{i64 2}
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ret i8 %y
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}
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; CHECK: dereferenceable, dereferenceable_or_null apply only to pointer types
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; CHECK-NEXT: load i8, i8* %x
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define i8* @f5(i8** %x) {
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entry:
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%y = load i8*, i8** %x, !dereferenceable !{}
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ret i8* %y
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}
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; CHECK: dereferenceable, dereferenceable_or_null take one operand
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; CHECK-NEXT: load i8*, i8** %x
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define i8* @f6(i8** %x) {
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entry:
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%y = load i8*, i8** %x, !dereferenceable_or_null !{}
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ret i8* %y
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}
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; CHECK: dereferenceable, dereferenceable_or_null take one operand
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; CHECK-NEXT: load i8*, i8** %x
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define i8* @f7(i8** %x) {
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entry:
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%y = load i8*, i8** %x, !dereferenceable !{!"str"}
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ret i8* %y
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}
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; CHECK: dereferenceable, dereferenceable_or_null metadata value must be an i64!
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; CHECK-NEXT: load i8*, i8** %x
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define i8* @f8(i8** %x) {
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entry:
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%y = load i8*, i8** %x, !dereferenceable_or_null !{!"str"}
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ret i8* %y
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}
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; CHECK: dereferenceable, dereferenceable_or_null metadata value must be an i64!
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; CHECK-NEXT: load i8*, i8** %x
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define i8* @f9(i8** %x) {
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entry:
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%y = load i8*, i8** %x, !dereferenceable !{i32 2}
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ret i8* %y
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}
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; CHECK: dereferenceable, dereferenceable_or_null metadata value must be an i64!
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; CHECK-NEXT: load i8*, i8** %x
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define i8* @f10(i8** %x) {
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entry:
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%y = load i8*, i8** %x, !dereferenceable_or_null !{i32 2}
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ret i8* %y
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}
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; CHECK: dereferenceable, dereferenceable_or_null metadata value must be an i64!
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; CHECK-NEXT: load i8*, i8** %x |