llvm-project/clang/test/CodeGen/prefetch-addr-spaces.c
Nikita Popov 532dc62b90 [OpaquePtrs][Clang] Add -no-opaque-pointers to tests (NFC)
This adds -no-opaque-pointers to clang tests whose output will
change when opaque pointers are enabled by default. This is
intended to be part of the migration approach described in
https://discourse.llvm.org/t/enabling-opaque-pointers-by-default/61322/9.

The patch has been produced by replacing %clang_cc1 with
%clang_cc1 -no-opaque-pointers for tests that fail with opaque
pointers enabled. Worth noting that this doesn't cover all tests,
there's a remaining ~40 tests not using %clang_cc1 that will need
a followup change.

Differential Revision: https://reviews.llvm.org/D123115
2022-04-07 12:09:47 +02:00

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// RUN: %clang_cc1 -no-opaque-pointers -triple x86_64-pc-linux -emit-llvm %s -o - | FileCheck %s
void f(int __attribute__((address_space(1))) * a, ...) {
__builtin_prefetch(a, 0, 1);
// CHECK: call void @llvm.prefetch.p1i8(i8 addrspace(1)* {{%.+}}, i32 0, i32 1, i32 1)
}