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| author | Andrew Gallant <jamslam@gmail.com> | 2017-09-26 21:53:50 -0400 |
|---|---|---|
| committer | Andrew Gallant <jamslam@gmail.com> | 2017-09-27 11:04:23 -0400 |
| commit | 6dfc65289c0ec052bb216c3dc5bf7fedf0069d3c (patch) | |
| tree | 9f5ff8b9c6a8dc70690e914c3ba7f13e18e2f0f4 /library/stdarch/examples | |
| parent | ff9e96062837f9b0af7825668714bdd8ea504d20 (diff) | |
| download | rust-6dfc65289c0ec052bb216c3dc5bf7fedf0069d3c.tar.gz rust-6dfc65289c0ec052bb216c3dc5bf7fedf0069d3c.zip | |
x86: add unsafe to all x86 vendor intrinsics
Also, add missing assert_instr tests to each intrinsic, where possible.
Diffstat (limited to 'library/stdarch/examples')
| -rw-r--r-- | library/stdarch/examples/play.rs | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/library/stdarch/examples/play.rs b/library/stdarch/examples/play.rs index 69b692fe12e..81a9d9b67ad 100644 --- a/library/stdarch/examples/play.rs +++ b/library/stdarch/examples/play.rs @@ -24,9 +24,11 @@ mod example { haystack.resize(16, 0); let vhaystack = vendor::__m128i::from(s::u8x16::load(&haystack, 0)); - vendor::_mm_cmpestri( - vneedle, needle_len as i32, vhaystack, hay_len as i32, - vendor::_SIDD_CMP_EQUAL_ORDERED) as usize + unsafe { + vendor::_mm_cmpestri( + vneedle, needle_len as i32, vhaystack, hay_len as i32, + vendor::_SIDD_CMP_EQUAL_ORDERED) as usize + } } pub fn main() { |