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2685e7847d
Verifying opaque pointer as function parameter when using with `byval`, `byref`, `inalloca`, `preallocated`. Differential Revision: https://reviews.llvm.org/D104309
35 lines
1.0 KiB
LLVM
35 lines
1.0 KiB
LLVM
; RUN: not llvm-as %s -o /dev/null 2>&1 | FileCheck %s
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declare void @a(i64* byval(i64) inalloca(i64) %p)
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; CHECK: Attributes {{.*}} are incompatible
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declare void @b(i64* inreg inalloca(i64) %p)
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; CHECK: Attributes {{.*}} are incompatible
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declare void @c(i64* sret(i64) inalloca(i64) %p)
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; CHECK: Attributes {{.*}} are incompatible
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declare void @d(i64* nest inalloca(i64) %p)
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; CHECK: Attributes {{.*}} are incompatible
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declare void @e(i64* readonly inalloca(i64) %p)
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; CHECK: Attributes {{.*}} are incompatible
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declare void @f(void ()* inalloca(void()) %p)
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; CHECK: Attribute 'inalloca' does not support unsized types
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declare void @g(i32* inalloca(i32) %p, i32 %p2)
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; CHECK: inalloca isn't on the last parameter!
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; CHECK: Attribute 'inalloca' type does not match parameter!
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; CHECK-NEXT: void (i32*)* @inalloca_mismatched_pointee_type0
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define void @inalloca_mismatched_pointee_type0(i32* inalloca(i8)) {
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ret void
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}
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; CHECK: Wrong types for attribute:
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; CHECK-NEXT: void (i8)* @inalloca_not_pointer
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define void @inalloca_not_pointer(i8 byref(i8)) {
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ret void
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}
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