From 56f50d53d10bf10da273e1642b6fd8fa3dcad617 Mon Sep 17 00:00:00 2001 From: Ralf Jung Date: Sun, 3 Dec 2023 14:42:41 +0100 Subject: [PATCH] also test simd_select_bitmask on arrays for less than 8 elements --- src/tools/miri/tests/pass/portable-simd.rs | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) 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),