diff --git a/gcc/testsuite/gcc.target/i386/avx10_2-512-movrs-1.c b/gcc/testsuite/gcc.target/i386/avx10_2-512-movrs-1.c
index 9166f2e41f4a..682b81278ae9 100644
--- a/gcc/testsuite/gcc.target/i386/avx10_2-512-movrs-1.c
+++ b/gcc/testsuite/gcc.target/i386/avx10_2-512-movrs-1.c
@@ -1,17 +1,17 @@
 /* { dg-do compile { target { ! ia32 } } } */
 /* { dg-options "-march=x86-64-v3 -mavx10.2-512 -mmovrs -O2" } */
-/* { dg-final { scan-assembler-times "vmovrsb\[ \\t\]\+\\(%r.x\\), %zmm\[0-9\]+" 3 } } */
-/* { dg-final { scan-assembler-times "vmovrsb\[ \\t\]\+\\(%r.x\\), %zmm\[0-9\]+{%k\[1-7\]}" 2 } } */
-/* { dg-final { scan-assembler-times "vmovrsb\[ \\t\]\+\\(%r.x\\), %zmm\[0-9\]+{%k\[1-7\]}{z}" 1 } } */
-/* { dg-final { scan-assembler-times "vmovrsd\[ \\t\]\+\\(%r.x\\), %zmm\[0-9\]+" 3 } } */
-/* { dg-final { scan-assembler-times "vmovrsd\[ \\t\]\+\\(%r.x\\), %zmm\[0-9\]+{%k\[1-7\]}" 2 } } */
-/* { dg-final { scan-assembler-times "vmovrsd\[ \\t\]\+\\(%r.x\\), %zmm\[0-9\]+{%k\[1-7\]}{z}" 1 } } */
-/* { dg-final { scan-assembler-times "vmovrsq\[ \\t\]\+\\(%r.x\\), %zmm\[0-9\]+" 3 } } */
-/* { dg-final { scan-assembler-times "vmovrsq\[ \\t\]\+\\(%r.x\\), %zmm\[0-9\]+{%k\[1-7\]}" 2 } } */
-/* { dg-final { scan-assembler-times "vmovrsq\[ \\t\]\+\\(%r.x\\), %zmm\[0-9\]+{%k\[1-7\]}{z}" 1 } } */
-/* { dg-final { scan-assembler-times "vmovrsw\[ \\t\]\+\\(%r.x\\), %zmm\[0-9\]+" 3 } } */
-/* { dg-final { scan-assembler-times "vmovrsw\[ \\t\]\+\\(%r.x\\), %zmm\[0-9\]+{%k\[1-7\]}" 2 } } */
-/* { dg-final { scan-assembler-times "vmovrsw\[ \\t\]\+\\(%r.x\\), %zmm\[0-9\]+{%k\[1-7\]}{z}" 1 } } */
+/* { dg-final { scan-assembler-times "vmovrsb\[ \\t\]\+\\(%(?:r|e).x\\), %zmm\[0-9\]+" 3 } } */
+/* { dg-final { scan-assembler-times "vmovrsb\[ \\t\]\+\\(%(?:r|e).x\\), %zmm\[0-9\]+{%k\[1-7\]}" 2 } } */
+/* { dg-final { scan-assembler-times "vmovrsb\[ \\t\]\+\\(%(?:r|e).x\\), %zmm\[0-9\]+{%k\[1-7\]}{z}" 1 } } */
+/* { dg-final { scan-assembler-times "vmovrsd\[ \\t\]\+\\(%(?:r|e).x\\), %zmm\[0-9\]+" 3 } } */
+/* { dg-final { scan-assembler-times "vmovrsd\[ \\t\]\+\\(%(?:r|e).x\\), %zmm\[0-9\]+{%k\[1-7\]}" 2 } } */
+/* { dg-final { scan-assembler-times "vmovrsd\[ \\t\]\+\\(%(?:r|e).x\\), %zmm\[0-9\]+{%k\[1-7\]}{z}" 1 } } */
+/* { dg-final { scan-assembler-times "vmovrsq\[ \\t\]\+\\(%(?:r|e).x\\), %zmm\[0-9\]+" 3 } } */
+/* { dg-final { scan-assembler-times "vmovrsq\[ \\t\]\+\\(%(?:r|e).x\\), %zmm\[0-9\]+{%k\[1-7\]}" 2 } } */
+/* { dg-final { scan-assembler-times "vmovrsq\[ \\t\]\+\\(%(?:r|e).x\\), %zmm\[0-9\]+{%k\[1-7\]}{z}" 1 } } */
+/* { dg-final { scan-assembler-times "vmovrsw\[ \\t\]\+\\(%(?:r|e).x\\), %zmm\[0-9\]+" 3 } } */
+/* { dg-final { scan-assembler-times "vmovrsw\[ \\t\]\+\\(%(?:r|e).x\\), %zmm\[0-9\]+{%k\[1-7\]}" 2 } } */
+/* { dg-final { scan-assembler-times "vmovrsw\[ \\t\]\+\\(%(?:r|e).x\\), %zmm\[0-9\]+{%k\[1-7\]}{z}" 1 } } */
 
 #include <immintrin.h>
 
diff --git a/gcc/testsuite/gcc.target/i386/avx10_2-movrs-1.c b/gcc/testsuite/gcc.target/i386/avx10_2-movrs-1.c
index f8c2f309cd9c..f1c65efc051e 100644
--- a/gcc/testsuite/gcc.target/i386/avx10_2-movrs-1.c
+++ b/gcc/testsuite/gcc.target/i386/avx10_2-movrs-1.c
@@ -1,29 +1,29 @@
 /* { dg-do compile { target { ! ia32 } } } */
 /* { dg-options "-march=x86-64-v3 -mavx10.2 -mmovrs -O2" } */
-/* { dg-final { scan-assembler-times "vmovrsb\[ \\t\]\+\\(%r.x\\), %ymm\[0-9\]+" 3 } } */
-/* { dg-final { scan-assembler-times "vmovrsb\[ \\t\]\+\\(%r.x\\), %ymm\[0-9\]+{%k\[1-7\]}" 2 } } */
-/* { dg-final { scan-assembler-times "vmovrsb\[ \\t\]\+\\(%r.x\\), %ymm\[0-9\]+{%k\[1-7\]}{z}" 1 } } */
-/* { dg-final { scan-assembler-times "vmovrsd\[ \\t\]\+\\(%r.x\\), %ymm\[0-9\]+" 3 } } */
-/* { dg-final { scan-assembler-times "vmovrsd\[ \\t\]\+\\(%r.x\\), %ymm\[0-9\]+{%k\[1-7\]}" 2 } } */
-/* { dg-final { scan-assembler-times "vmovrsd\[ \\t\]\+\\(%r.x\\), %ymm\[0-9\]+{%k\[1-7\]}{z}" 1 } } */
-/* { dg-final { scan-assembler-times "vmovrsq\[ \\t\]\+\\(%r.x\\), %ymm\[0-9\]+" 3 } } */
-/* { dg-final { scan-assembler-times "vmovrsq\[ \\t\]\+\\(%r.x\\), %ymm\[0-9\]+{%k\[1-7\]}" 2 } } */
-/* { dg-final { scan-assembler-times "vmovrsq\[ \\t\]\+\\(%r.x\\), %ymm\[0-9\]+{%k\[1-7\]}{z}" 1 } } */
-/* { dg-final { scan-assembler-times "vmovrsw\[ \\t\]\+\\(%r.x\\), %ymm\[0-9\]+" 3 } } */
-/* { dg-final { scan-assembler-times "vmovrsw\[ \\t\]\+\\(%r.x\\), %ymm\[0-9\]+{%k\[1-7\]}" 2 } } */
-/* { dg-final { scan-assembler-times "vmovrsw\[ \\t\]\+\\(%r.x\\), %ymm\[0-9\]+{%k\[1-7\]}{z}" 1 } } */
-/* { dg-final { scan-assembler-times "vmovrsb\[ \\t\]\+\\(%r.x\\), %xmm\[0-9\]+" 3 } } */
-/* { dg-final { scan-assembler-times "vmovrsb\[ \\t\]\+\\(%r.x\\), %xmm\[0-9\]+{%k\[1-7\]}" 2 } } */
-/* { dg-final { scan-assembler-times "vmovrsb\[ \\t\]\+\\(%r.x\\), %xmm\[0-9\]+{%k\[1-7\]}{z}" 1 } } */
-/* { dg-final { scan-assembler-times "vmovrsd\[ \\t\]\+\\(%r.x\\), %xmm\[0-9\]+" 3 } } */
-/* { dg-final { scan-assembler-times "vmovrsd\[ \\t\]\+\\(%r.x\\), %xmm\[0-9\]+{%k\[1-7\]}" 2 } } */
-/* { dg-final { scan-assembler-times "vmovrsd\[ \\t\]\+\\(%r.x\\), %xmm\[0-9\]+{%k\[1-7\]}{z}" 1 } } */
-/* { dg-final { scan-assembler-times "vmovrsq\[ \\t\]\+\\(%r.x\\), %xmm\[0-9\]+" 3 } } */
-/* { dg-final { scan-assembler-times "vmovrsq\[ \\t\]\+\\(%r.x\\), %xmm\[0-9\]+{%k\[1-7\]}" 2 } } */
-/* { dg-final { scan-assembler-times "vmovrsq\[ \\t\]\+\\(%r.x\\), %xmm\[0-9\]+{%k\[1-7\]}{z}" 1 } } */
-/* { dg-final { scan-assembler-times "vmovrsw\[ \\t\]\+\\(%r.x\\), %xmm\[0-9\]+" 3 } } */
-/* { dg-final { scan-assembler-times "vmovrsw\[ \\t\]\+\\(%r.x\\), %xmm\[0-9\]+{%k\[1-7\]}" 2 } } */
-/* { dg-final { scan-assembler-times "vmovrsw\[ \\t\]\+\\(%r.x\\), %xmm\[0-9\]+{%k\[1-7\]}{z}" 1 } } */
+/* { dg-final { scan-assembler-times "vmovrsb\[ \\t\]\+\\(%(?:r|e).x\\), %ymm\[0-9\]+" 3 } } */
+/* { dg-final { scan-assembler-times "vmovrsb\[ \\t\]\+\\(%(?:r|e).x\\), %ymm\[0-9\]+{%k\[1-7\]}" 2 } } */
+/* { dg-final { scan-assembler-times "vmovrsb\[ \\t\]\+\\(%(?:r|e).x\\), %ymm\[0-9\]+{%k\[1-7\]}{z}" 1 } } */
+/* { dg-final { scan-assembler-times "vmovrsd\[ \\t\]\+\\(%(?:r|e).x\\), %ymm\[0-9\]+" 3 } } */
+/* { dg-final { scan-assembler-times "vmovrsd\[ \\t\]\+\\(%(?:r|e).x\\), %ymm\[0-9\]+{%k\[1-7\]}" 2 } } */
+/* { dg-final { scan-assembler-times "vmovrsd\[ \\t\]\+\\(%(?:r|e).x\\), %ymm\[0-9\]+{%k\[1-7\]}{z}" 1 } } */
+/* { dg-final { scan-assembler-times "vmovrsq\[ \\t\]\+\\(%(?:r|e).x\\), %ymm\[0-9\]+" 3 } } */
+/* { dg-final { scan-assembler-times "vmovrsq\[ \\t\]\+\\(%(?:r|e).x\\), %ymm\[0-9\]+{%k\[1-7\]}" 2 } } */
+/* { dg-final { scan-assembler-times "vmovrsq\[ \\t\]\+\\(%(?:r|e).x\\), %ymm\[0-9\]+{%k\[1-7\]}{z}" 1 } } */
+/* { dg-final { scan-assembler-times "vmovrsw\[ \\t\]\+\\(%(?:r|e).x\\), %ymm\[0-9\]+" 3 } } */
+/* { dg-final { scan-assembler-times "vmovrsw\[ \\t\]\+\\(%(?:r|e).x\\), %ymm\[0-9\]+{%k\[1-7\]}" 2 } } */
+/* { dg-final { scan-assembler-times "vmovrsw\[ \\t\]\+\\(%(?:r|e).x\\), %ymm\[0-9\]+{%k\[1-7\]}{z}" 1 } } */
+/* { dg-final { scan-assembler-times "vmovrsb\[ \\t\]\+\\(%(?:r|e).x\\), %xmm\[0-9\]+" 3 } } */
+/* { dg-final { scan-assembler-times "vmovrsb\[ \\t\]\+\\(%(?:r|e).x\\), %xmm\[0-9\]+{%k\[1-7\]}" 2 } } */
+/* { dg-final { scan-assembler-times "vmovrsb\[ \\t\]\+\\(%(?:r|e).x\\), %xmm\[0-9\]+{%k\[1-7\]}{z}" 1 } } */
+/* { dg-final { scan-assembler-times "vmovrsd\[ \\t\]\+\\(%(?:r|e).x\\), %xmm\[0-9\]+" 3 } } */
+/* { dg-final { scan-assembler-times "vmovrsd\[ \\t\]\+\\(%(?:r|e).x\\), %xmm\[0-9\]+{%k\[1-7\]}" 2 } } */
+/* { dg-final { scan-assembler-times "vmovrsd\[ \\t\]\+\\(%(?:r|e).x\\), %xmm\[0-9\]+{%k\[1-7\]}{z}" 1 } } */
+/* { dg-final { scan-assembler-times "vmovrsq\[ \\t\]\+\\(%(?:r|e).x\\), %xmm\[0-9\]+" 3 } } */
+/* { dg-final { scan-assembler-times "vmovrsq\[ \\t\]\+\\(%(?:r|e).x\\), %xmm\[0-9\]+{%k\[1-7\]}" 2 } } */
+/* { dg-final { scan-assembler-times "vmovrsq\[ \\t\]\+\\(%(?:r|e).x\\), %xmm\[0-9\]+{%k\[1-7\]}{z}" 1 } } */
+/* { dg-final { scan-assembler-times "vmovrsw\[ \\t\]\+\\(%(?:r|e).x\\), %xmm\[0-9\]+" 3 } } */
+/* { dg-final { scan-assembler-times "vmovrsw\[ \\t\]\+\\(%(?:r|e).x\\), %xmm\[0-9\]+{%k\[1-7\]}" 2 } } */
+/* { dg-final { scan-assembler-times "vmovrsw\[ \\t\]\+\\(%(?:r|e).x\\), %xmm\[0-9\]+{%k\[1-7\]}{z}" 1 } } */
 
 #include <immintrin.h>
 
diff --git a/gcc/testsuite/gcc.target/i386/movrs-1.c b/gcc/testsuite/gcc.target/i386/movrs-1.c
index b62dc235442c..e4678eef1a71 100644
--- a/gcc/testsuite/gcc.target/i386/movrs-1.c
+++ b/gcc/testsuite/gcc.target/i386/movrs-1.c
@@ -1,9 +1,9 @@
 /* { dg-do compile } */
 /* { dg-options "-mmovrs -O2" } */
-/* { dg-final { scan-assembler-times "movrsb\[ \\t\]\+\\(%r.x\\), %.l" 1 { target { ! ia32 } } } } */
-/* { dg-final { scan-assembler-times "movrsw\[ \\t\]\+\\(%r.x\\), %.x" 1 { target { ! ia32 } } } } */
-/* { dg-final { scan-assembler-times "movrsl\[ \\t\]\+\\(%r.x\\), %e.x" 1 { target { ! ia32 } } } } */
-/* { dg-final { scan-assembler-times "movrsq\[ \\t\]\+\\(%r.x\\), %r.x" 1 { target { ! ia32 } } } } */
+/* { dg-final { scan-assembler-times "movrsb\[ \\t\]\+\\(%(?:r|e).x\\), %.l" 1 { target { ! ia32 } } } } */
+/* { dg-final { scan-assembler-times "movrsw\[ \\t\]\+\\(%(?:r|e).x\\), %.x" 1 { target { ! ia32 } } } } */
+/* { dg-final { scan-assembler-times "movrsl\[ \\t\]\+\\(%(?:r|e).x\\), %e.x" 1 { target { ! ia32 } } } } */
+/* { dg-final { scan-assembler-times "movrsq\[ \\t\]\+\\(%(?:r|e).x\\), %r.x" 1 { target { ! ia32 } } } } */
 /* { dg-final { scan-assembler-times "prefetchrst2\[ \\t\]" 1 } } */