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| author | Joseph Richey <joerichey94@gmail.com> | 2020-11-04 09:20:13 -0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-11-04 17:20:13 +0000 |
| commit | e254082775525f44a7caa0cfb8eda283a5e171aa (patch) | |
| tree | df487f2bc85f7e979d48b177e37d35601331e920 /library/stdarch/crates/assert-instr-macro/src | |
| parent | dd11a4b07befa30df96b13793acaaa89a6ae81c4 (diff) | |
| download | rust-e254082775525f44a7caa0cfb8eda283a5e171aa.tar.gz rust-e254082775525f44a7caa0cfb8eda283a5e171aa.zip | |
Use black_box instead of llvm_asm (#944)
The implementation is the same (where possible), and it unblocks #904 Signed-off-by: Joe Richey <joerichey@google.com>
Diffstat (limited to 'library/stdarch/crates/assert-instr-macro/src')
| -rw-r--r-- | library/stdarch/crates/assert-instr-macro/src/lib.rs | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/library/stdarch/crates/assert-instr-macro/src/lib.rs b/library/stdarch/crates/assert-instr-macro/src/lib.rs index e9b027edc16..7f2c9902e2d 100644 --- a/library/stdarch/crates/assert-instr-macro/src/lib.rs +++ b/library/stdarch/crates/assert-instr-macro/src/lib.rs @@ -143,10 +143,6 @@ pub fn assert_instr( fn #assert_name() { #to_test - // Make sure that the shim is not removed by leaking it to unknown - // code: - unsafe { llvm_asm!("" : : "r"(#shim_name as usize) : "memory" : "volatile") }; - ::stdarch_test::assert(#shim_name as usize, stringify!(#shim_name), #instr); |