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| author | Guillaume Gomez <guillaume1.gomez@gmail.com> | 2025-07-21 14:34:12 +0200 |
|---|---|---|
| committer | Guillaume Gomez <guillaume1.gomez@gmail.com> | 2025-07-22 14:28:48 +0200 |
| commit | a27f3e3fd1e4d16160f8885b6b06665b5319f56c (patch) | |
| tree | b033935392cbadf6f85d2dbddf433a88e323aeeb /tests/codegen/intrinsics/prefetch.rs | |
| parent | ed93c1783b404d728d4809973a0550eb33cd293f (diff) | |
| download | rust-a27f3e3fd1e4d16160f8885b6b06665b5319f56c.tar.gz rust-a27f3e3fd1e4d16160f8885b6b06665b5319f56c.zip | |
Rename `tests/codegen` into `tests/codegen-llvm`
Diffstat (limited to 'tests/codegen/intrinsics/prefetch.rs')
| -rw-r--r-- | tests/codegen/intrinsics/prefetch.rs | 64 |
1 files changed, 0 insertions, 64 deletions
diff --git a/tests/codegen/intrinsics/prefetch.rs b/tests/codegen/intrinsics/prefetch.rs deleted file mode 100644 index 3f9f21c85cb..00000000000 --- a/tests/codegen/intrinsics/prefetch.rs +++ /dev/null @@ -1,64 +0,0 @@ -//@ compile-flags: -C no-prepopulate-passes - -#![crate_type = "lib"] -#![feature(core_intrinsics)] - -use std::intrinsics::{ - prefetch_read_data, prefetch_read_instruction, prefetch_write_data, prefetch_write_instruction, -}; - -#[no_mangle] -pub fn check_prefetch_read_data(data: &[i8]) { - unsafe { - // CHECK: call void @llvm.prefetch{{.*}}({{.*}}, i32 0, i32 0, i32 1) - prefetch_read_data(data.as_ptr(), 0); - // CHECK: call void @llvm.prefetch{{.*}}({{.*}}, i32 0, i32 1, i32 1) - prefetch_read_data(data.as_ptr(), 1); - // CHECK: call void @llvm.prefetch{{.*}}({{.*}}, i32 0, i32 2, i32 1) - prefetch_read_data(data.as_ptr(), 2); - // CHECK: call void @llvm.prefetch{{.*}}({{.*}}, i32 0, i32 3, i32 1) - prefetch_read_data(data.as_ptr(), 3); - } -} - -#[no_mangle] -pub fn check_prefetch_write_data(data: &[i8]) { - unsafe { - // CHECK: call void @llvm.prefetch{{.*}}({{.*}}, i32 1, i32 0, i32 1) - prefetch_write_data(data.as_ptr(), 0); - // CHECK: call void @llvm.prefetch{{.*}}({{.*}}, i32 1, i32 1, i32 1) - prefetch_write_data(data.as_ptr(), 1); - // CHECK: call void @llvm.prefetch{{.*}}({{.*}}, i32 1, i32 2, i32 1) - prefetch_write_data(data.as_ptr(), 2); - // CHECK: call void @llvm.prefetch{{.*}}({{.*}}, i32 1, i32 3, i32 1) - prefetch_write_data(data.as_ptr(), 3); - } -} - -#[no_mangle] -pub fn check_prefetch_read_instruction(data: &[i8]) { - unsafe { - // CHECK: call void @llvm.prefetch{{.*}}({{.*}}, i32 0, i32 0, i32 0) - prefetch_read_instruction(data.as_ptr(), 0); - // CHECK: call void @llvm.prefetch{{.*}}({{.*}}, i32 0, i32 1, i32 0) - prefetch_read_instruction(data.as_ptr(), 1); - // CHECK: call void @llvm.prefetch{{.*}}({{.*}}, i32 0, i32 2, i32 0) - prefetch_read_instruction(data.as_ptr(), 2); - // CHECK: call void @llvm.prefetch{{.*}}({{.*}}, i32 0, i32 3, i32 0) - prefetch_read_instruction(data.as_ptr(), 3); - } -} - -#[no_mangle] -pub fn check_prefetch_write_instruction(data: &[i8]) { - unsafe { - // CHECK: call void @llvm.prefetch{{.*}}({{.*}}, i32 1, i32 0, i32 0) - prefetch_write_instruction(data.as_ptr(), 0); - // CHECK: call void @llvm.prefetch{{.*}}({{.*}}, i32 1, i32 1, i32 0) - prefetch_write_instruction(data.as_ptr(), 1); - // CHECK: call void @llvm.prefetch{{.*}}({{.*}}, i32 1, i32 2, i32 0) - prefetch_write_instruction(data.as_ptr(), 2); - // CHECK: call void @llvm.prefetch{{.*}}({{.*}}, i32 1, i32 3, i32 0) - prefetch_write_instruction(data.as_ptr(), 3); - } -} |