Fix some missing ones

Author: southball

src/tools/miri/src/shims/x86/avx2.rs

@@ -123,7 +123,7 @@ pub(super) trait EvalContextExt<'tcx>: crate::MiriInterpCxExt<'tcx> {
                 let (dest, dest_len) = this.mplace_to_simd(dest)?;
 
                 assert_eq!(left_len, right_len);
-                assert_eq!(dest_len.checked_mul(2).unwrap(), left_len);
+                assert_eq!(dest_len.strict_mul(2), left_len);
 
                 for i in 0..dest_len {
                     let j1 = i.strict_mul(2);
@@ -160,7 +160,7 @@ pub(super) trait EvalContextExt<'tcx>: crate::MiriInterpCxExt<'tcx> {
                 let (dest, dest_len) = this.mplace_to_simd(dest)?;
 
                 assert_eq!(left_len, right_len);
-                assert_eq!(dest_len.checked_mul(2).unwrap(), left_len);
+                assert_eq!(dest_len.strict_mul(2), left_len);
 
                 for i in 0..dest_len {
                     let j1 = i.strict_mul(2);
@@ -335,7 +335,7 @@ pub(super) trait EvalContextExt<'tcx>: crate::MiriInterpCxExt<'tcx> {
                 let (dest, dest_len) = this.mplace_to_simd(dest)?;
 
                 assert_eq!(left_len, right_len);
-                assert_eq!(left_len, dest_len.checked_mul(8).unwrap());
+                assert_eq!(left_len, dest_len.strict_mul(8));
 
                 for i in 0..dest_len {
                     let dest = this.project_index(&dest, i)?;

src/tools/miri/src/shims/x86/mod.rs

@@ -1074,7 +1074,7 @@ fn mpsadbw<'tcx>(
     let (_, _, right) = split_simd_to_128bit_chunks(this, right)?;
     let (_, dest_items_per_chunk, dest) = split_simd_to_128bit_chunks(this, dest)?;
 
-    assert_eq!(op_items_per_chunk, dest_items_per_chunk.checked_mul(2).unwrap());
+    assert_eq!(op_items_per_chunk, dest_items_per_chunk.strict_mul(2));
 
     let imm = this.read_scalar(imm)?.to_uint(imm.layout.size)?;
     // Bit 2 of `imm` specifies the offset for indices of `left`.
@@ -1229,7 +1229,7 @@ fn pack_generic<'tcx>(
     let (_, _, right) = split_simd_to_128bit_chunks(this, right)?;
     let (_, dest_items_per_chunk, dest) = split_simd_to_128bit_chunks(this, dest)?;
 
-    assert_eq!(dest_items_per_chunk, op_items_per_chunk.checked_mul(2).unwrap());
+    assert_eq!(dest_items_per_chunk, op_items_per_chunk.strict_mul(2));
 
     for i in 0..num_chunks {
         let left = this.project_index(&left, i)?;

src/tools/miri/src/shims/x86/sse2.rs

@@ -47,7 +47,7 @@ pub(super) trait EvalContextExt<'tcx>: crate::MiriInterpCxExt<'tcx> {
                 let (dest, dest_len) = this.mplace_to_simd(dest)?;
 
                 assert_eq!(left_len, right_len);
-                assert_eq!(dest_len.checked_mul(2).unwrap(), left_len);
+                assert_eq!(dest_len.strict_mul(2), left_len);
 
                 for i in 0..dest_len {
                     let j1 = i.strict_mul(2);

src/tools/miri/src/shims/x86/ssse3.rs

@@ -89,7 +89,7 @@ pub(super) trait EvalContextExt<'tcx>: crate::MiriInterpCxExt<'tcx> {
                 let (dest, dest_len) = this.mplace_to_simd(dest)?;
 
                 assert_eq!(left_len, right_len);
-                assert_eq!(dest_len.checked_mul(2).unwrap(), left_len);
+                assert_eq!(dest_len.strict_mul(2), left_len);
 
                 for i in 0..dest_len {
                     let j1 = i.strict_mul(2);