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| author | Ralf Jung <post@ralfj.de> | 2023-12-03 14:42:41 +0100 |
|---|---|---|
| committer | Ralf Jung <post@ralfj.de> | 2023-12-03 14:42:41 +0100 |
| commit | 56f50d53d10bf10da273e1642b6fd8fa3dcad617 (patch) | |
| tree | f8ccc3fa6080d7a53e3dd52af7fea158d252ad79 | |
| parent | 28f9fe326253593442d175a847307a4b1a1063d2 (diff) | |
| download | rust-56f50d53d10bf10da273e1642b6fd8fa3dcad617.tar.gz rust-56f50d53d10bf10da273e1642b6fd8fa3dcad617.zip | |
also test simd_select_bitmask on arrays for less than 8 elements
| -rw-r--r-- | src/tools/miri/tests/pass/portable-simd.rs | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/tools/miri/tests/pass/portable-simd.rs b/src/tools/miri/tests/pass/portable-simd.rs index 514e12fffc5..84ce372c60d 100644 --- a/src/tools/miri/tests/pass/portable-simd.rs +++ b/src/tools/miri/tests/pass/portable-simd.rs @@ -266,7 +266,12 @@ fn simd_mask() { } } - // This used to cause an ICE. + // This used to cause an ICE. It exercises simd_select_bitmask with an array as input. + let bitmask = u8x4::from_array([0b00001101, 0, 0, 0]); + assert_eq!( + mask32x4::from_bitmask_vector(bitmask), + mask32x4::from_array([true, false, true, true]), + ); let bitmask = u8x8::from_array([0b01000101, 0, 0, 0, 0, 0, 0, 0]); assert_eq!( mask32x8::from_bitmask_vector(bitmask), |