[llvm] 6ec4c9c - [MCA][X86] Add scatter instruction test coverage for #105675
Simon Pilgrim via llvm-commits
llvm-commits at lists.llvm.org
Thu Aug 22 09:23:45 PDT 2024
Author: Simon Pilgrim
Date: 2024-08-22T17:22:49+01:00
New Revision: 6ec4c9c3eb4a556f848dac37a2d6f0d46ecc6f02
URL: https://github.com/llvm/llvm-project/commit/6ec4c9c3eb4a556f848dac37a2d6f0d46ecc6f02
DIFF: https://github.com/llvm/llvm-project/commit/6ec4c9c3eb4a556f848dac37a2d6f0d46ecc6f02.diff
LOG: [MCA][X86] Add scatter instruction test coverage for #105675
Added:
Modified:
llvm/test/tools/llvm-mca/X86/Generic/resources-avx512.s
llvm/test/tools/llvm-mca/X86/Generic/resources-avx512vl.s
llvm/test/tools/llvm-mca/X86/SapphireRapids/resources-avx512.s
llvm/test/tools/llvm-mca/X86/SapphireRapids/resources-avx512vl.s
llvm/test/tools/llvm-mca/X86/SkylakeServer/resources-avx512.s
llvm/test/tools/llvm-mca/X86/SkylakeServer/resources-avx512vl.s
llvm/test/tools/llvm-mca/X86/Znver4/resources-avx512.s
llvm/test/tools/llvm-mca/X86/Znver4/resources-avx512vl.s
Removed:
################################################################################
diff --git a/llvm/test/tools/llvm-mca/X86/Generic/resources-avx512.s b/llvm/test/tools/llvm-mca/X86/Generic/resources-avx512.s
index 1df586faa543d1..c3453d890d76d5 100644
--- a/llvm/test/tools/llvm-mca/X86/Generic/resources-avx512.s
+++ b/llvm/test/tools/llvm-mca/X86/Generic/resources-avx512.s
@@ -814,6 +814,11 @@ vpermq %zmm16, %zmm17, %zmm19 {z}{k1}
vpermq (%rax), %zmm17, %zmm19 {z}{k1}
vpermq (%rax){1to8}, %zmm17, %zmm19 {z}{k1}
+vpscatterdd %zmm1, (%rdx,%zmm0,4) {%k1}
+vpscatterdq %zmm1, (%rdx,%ymm0,4) {%k1}
+vpscatterqd %ymm1, (%rdx,%zmm0,4) {%k1}
+vpscatterqq %zmm1, (%rdx,%zmm0,4) {%k1}
+
vpshufd $0, %zmm16, %zmm19
vpshufd $0, (%rax), %zmm19
vpshufd $0, (%rax){1to16}, %zmm19
@@ -884,6 +889,11 @@ vpunpcklqdq %zmm16, %zmm17, %zmm19 {z}{k1}
vpunpcklqdq (%rax), %zmm17, %zmm19 {z}{k1}
vpunpcklqdq (%rax){1to8}, %zmm17, %zmm19 {z}{k1}
+vscatterdps %zmm1, (%rdx,%zmm0,4) {%k1}
+vscatterdpd %zmm1, (%rdx,%ymm0,4) {%k1}
+vscatterqps %ymm1, (%rdx,%zmm0,4) {%k1}
+vscatterqpd %zmm1, (%rdx,%zmm0,4) {%k1}
+
vshuff32x4 $0, %zmm16, %zmm17, %zmm19
vshuff32x4 $0, (%rax), %zmm17, %zmm19
vshuff32x4 $0, (%rax){1to16}, %zmm17, %zmm19
@@ -1792,6 +1802,10 @@ vunpcklps (%rax){1to16}, %zmm17, %zmm19 {z}{k1}
# CHECK-NEXT: 1 1 1.00 vpermq %zmm16, %zmm17, %zmm19 {%k1} {z}
# CHECK-NEXT: 2 8 1.00 * vpermq (%rax), %zmm17, %zmm19 {%k1} {z}
# CHECK-NEXT: 2 8 1.00 * vpermq (%rax){1to8}, %zmm17, %zmm19 {%k1} {z}
+# CHECK-NEXT: 1 1 1.00 * vpscatterdd %zmm1, (%rdx,%zmm0,4) {%k1}
+# CHECK-NEXT: 1 1 1.00 * vpscatterdq %zmm1, (%rdx,%ymm0,4) {%k1}
+# CHECK-NEXT: 1 1 1.00 * vpscatterqd %ymm1, (%rdx,%zmm0,4) {%k1}
+# CHECK-NEXT: 1 1 1.00 * vpscatterqq %zmm1, (%rdx,%zmm0,4) {%k1}
# CHECK-NEXT: 1 1 1.00 vpshufd $0, %zmm16, %zmm19
# CHECK-NEXT: 2 8 1.00 * vpshufd $0, (%rax), %zmm19
# CHECK-NEXT: 2 8 1.00 * vpshufd $0, (%rax){1to16}, %zmm19
@@ -1855,6 +1869,10 @@ vunpcklps (%rax){1to16}, %zmm17, %zmm19 {z}{k1}
# CHECK-NEXT: 1 1 1.00 vpunpcklqdq %zmm16, %zmm17, %zmm19 {%k1} {z}
# CHECK-NEXT: 2 8 1.00 * vpunpcklqdq (%rax), %zmm17, %zmm19 {%k1} {z}
# CHECK-NEXT: 2 8 1.00 * vpunpcklqdq (%rax){1to8}, %zmm17, %zmm19 {%k1} {z}
+# CHECK-NEXT: 1 1 1.00 * vscatterdps %zmm1, (%rdx,%zmm0,4) {%k1}
+# CHECK-NEXT: 1 1 1.00 * vscatterdpd %zmm1, (%rdx,%ymm0,4) {%k1}
+# CHECK-NEXT: 1 1 1.00 * vscatterqps %ymm1, (%rdx,%zmm0,4) {%k1}
+# CHECK-NEXT: 1 1 1.00 * vscatterqpd %zmm1, (%rdx,%zmm0,4) {%k1}
# CHECK-NEXT: 1 1 1.00 vshuff32x4 $0, %zmm16, %zmm17, %zmm19
# CHECK-NEXT: 2 8 1.00 * vshuff32x4 $0, (%rax), %zmm17, %zmm19
# CHECK-NEXT: 2 8 1.00 * vshuff32x4 $0, (%rax){1to16}, %zmm17, %zmm19
@@ -2032,7 +2050,7 @@ vunpcklps (%rax){1to16}, %zmm17, %zmm19 {z}{k1}
# CHECK: Resource pressure per iteration:
# CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6.0] [6.1]
-# CHECK-NEXT: - 1506.00 198.00 335.00 17.00 523.00 300.00 300.00
+# CHECK-NEXT: - 1506.00 198.00 335.00 25.00 523.00 304.00 304.00
# CHECK: Resource pressure by instruction:
# CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6.0] [6.1] Instructions:
@@ -2750,6 +2768,10 @@ vunpcklps (%rax){1to16}, %zmm17, %zmm19 {z}{k1}
# CHECK-NEXT: - - - - - 1.00 - - vpermq %zmm16, %zmm17, %zmm19 {%k1} {z}
# CHECK-NEXT: - - - - - 1.00 0.50 0.50 vpermq (%rax), %zmm17, %zmm19 {%k1} {z}
# CHECK-NEXT: - - - - - 1.00 0.50 0.50 vpermq (%rax){1to8}, %zmm17, %zmm19 {%k1} {z}
+# CHECK-NEXT: - - - - 1.00 - 0.50 0.50 vpscatterdd %zmm1, (%rdx,%zmm0,4) {%k1}
+# CHECK-NEXT: - - - - 1.00 - 0.50 0.50 vpscatterdq %zmm1, (%rdx,%ymm0,4) {%k1}
+# CHECK-NEXT: - - - - 1.00 - 0.50 0.50 vpscatterqd %ymm1, (%rdx,%zmm0,4) {%k1}
+# CHECK-NEXT: - - - - 1.00 - 0.50 0.50 vpscatterqq %zmm1, (%rdx,%zmm0,4) {%k1}
# CHECK-NEXT: - - - - - 1.00 - - vpshufd $0, %zmm16, %zmm19
# CHECK-NEXT: - - - - - 1.00 0.50 0.50 vpshufd $0, (%rax), %zmm19
# CHECK-NEXT: - - - - - 1.00 0.50 0.50 vpshufd $0, (%rax){1to16}, %zmm19
@@ -2813,6 +2835,10 @@ vunpcklps (%rax){1to16}, %zmm17, %zmm19 {z}{k1}
# CHECK-NEXT: - - - - - 1.00 - - vpunpcklqdq %zmm16, %zmm17, %zmm19 {%k1} {z}
# CHECK-NEXT: - - - - - 1.00 0.50 0.50 vpunpcklqdq (%rax), %zmm17, %zmm19 {%k1} {z}
# CHECK-NEXT: - - - - - 1.00 0.50 0.50 vpunpcklqdq (%rax){1to8}, %zmm17, %zmm19 {%k1} {z}
+# CHECK-NEXT: - - - - 1.00 - 0.50 0.50 vscatterdps %zmm1, (%rdx,%zmm0,4) {%k1}
+# CHECK-NEXT: - - - - 1.00 - 0.50 0.50 vscatterdpd %zmm1, (%rdx,%ymm0,4) {%k1}
+# CHECK-NEXT: - - - - 1.00 - 0.50 0.50 vscatterqps %ymm1, (%rdx,%zmm0,4) {%k1}
+# CHECK-NEXT: - - - - 1.00 - 0.50 0.50 vscatterqpd %zmm1, (%rdx,%zmm0,4) {%k1}
# CHECK-NEXT: - - - - - 1.00 - - vshuff32x4 $0, %zmm16, %zmm17, %zmm19
# CHECK-NEXT: - - - - - 1.00 0.50 0.50 vshuff32x4 $0, (%rax), %zmm17, %zmm19
# CHECK-NEXT: - - - - - 1.00 0.50 0.50 vshuff32x4 $0, (%rax){1to16}, %zmm17, %zmm19
diff --git a/llvm/test/tools/llvm-mca/X86/Generic/resources-avx512vl.s b/llvm/test/tools/llvm-mca/X86/Generic/resources-avx512vl.s
index e8e7a80f690bfa..4a4f77826437bd 100644
--- a/llvm/test/tools/llvm-mca/X86/Generic/resources-avx512vl.s
+++ b/llvm/test/tools/llvm-mca/X86/Generic/resources-avx512vl.s
@@ -1344,6 +1344,16 @@ vpmulld %ymm16, %ymm17, %ymm19 {z}{k1}
vpmulld (%rax), %ymm17, %ymm19 {z}{k1}
vpmulld (%rax){1to8}, %ymm17, %ymm19 {z}{k1}
+vpscatterdd %xmm1, (%rdx,%xmm0,4) {%k1}
+vpscatterdq %xmm1, (%rdx,%xmm0,4) {%k1}
+vpscatterqd %xmm1, (%rdx,%xmm0,4) {%k1}
+vpscatterqq %xmm1, (%rdx,%xmm0,4) {%k1}
+
+vpscatterdd %ymm1, (%rdx,%ymm0,4) {%k1}
+vpscatterdq %ymm1, (%rdx,%xmm0,4) {%k1}
+vpscatterqd %xmm1, (%rdx,%ymm0,4) {%k1}
+vpscatterqq %ymm1, (%rdx,%ymm0,4) {%k1}
+
vpshufd $0, %xmm16, %xmm19
vpshufd $0, (%rax), %xmm19
vpshufd $0, (%rax){1to4}, %xmm19
@@ -1500,6 +1510,16 @@ vpunpckldq %ymm16, %ymm17, %ymm19 {z}{k1}
vpunpckldq (%rax), %ymm17, %ymm19 {z}{k1}
vpunpckldq (%rax){1to8}, %ymm17, %ymm19 {z}{k1}
+vscatterdps %xmm1, (%rdx,%xmm0,4) {%k1}
+vscatterdpd %xmm1, (%rdx,%xmm0,4) {%k1}
+vscatterqps %xmm1, (%rdx,%xmm0,4) {%k1}
+vscatterqpd %xmm1, (%rdx,%xmm0,4) {%k1}
+
+vscatterdps %ymm1, (%rdx,%ymm0,4) {%k1}
+vscatterdpd %ymm1, (%rdx,%xmm0,4) {%k1}
+vscatterqps %xmm1, (%rdx,%ymm0,4) {%k1}
+vscatterqpd %ymm1, (%rdx,%ymm0,4) {%k1}
+
vshuff32x4 $0, %ymm16, %ymm17, %ymm19
vshuff32x4 $0, (%rax), %ymm17, %ymm19
vshuff32x4 $0, (%rax){1to8}, %ymm17, %ymm19
@@ -2897,6 +2917,14 @@ vunpcklps (%rax){1to8}, %ymm17, %ymm19 {z}{k1}
# CHECK-NEXT: 1 5 1.00 vpmulld %ymm16, %ymm17, %ymm19 {%k1} {z}
# CHECK-NEXT: 2 12 1.00 * vpmulld (%rax), %ymm17, %ymm19 {%k1} {z}
# CHECK-NEXT: 2 12 1.00 * vpmulld (%rax){1to8}, %ymm17, %ymm19 {%k1} {z}
+# CHECK-NEXT: 1 1 1.00 * vpscatterdd %xmm1, (%rdx,%xmm0,4) {%k1}
+# CHECK-NEXT: 1 1 1.00 * vpscatterdq %xmm1, (%rdx,%xmm0,4) {%k1}
+# CHECK-NEXT: 1 1 1.00 * vpscatterqd %xmm1, (%rdx,%xmm0,4) {%k1}
+# CHECK-NEXT: 1 1 1.00 * vpscatterqq %xmm1, (%rdx,%xmm0,4) {%k1}
+# CHECK-NEXT: 1 1 1.00 * vpscatterdd %ymm1, (%rdx,%ymm0,4) {%k1}
+# CHECK-NEXT: 1 1 1.00 * vpscatterdq %ymm1, (%rdx,%xmm0,4) {%k1}
+# CHECK-NEXT: 1 1 1.00 * vpscatterqd %xmm1, (%rdx,%ymm0,4) {%k1}
+# CHECK-NEXT: 1 1 1.00 * vpscatterqq %ymm1, (%rdx,%ymm0,4) {%k1}
# CHECK-NEXT: 1 1 0.50 vpshufd $0, %xmm16, %xmm19
# CHECK-NEXT: 2 7 0.50 * vpshufd $0, (%rax), %xmm19
# CHECK-NEXT: 2 7 0.50 * vpshufd $0, (%rax){1to4}, %xmm19
@@ -3035,6 +3063,14 @@ vunpcklps (%rax){1to8}, %ymm17, %ymm19 {z}{k1}
# CHECK-NEXT: 1 1 1.00 vpunpckldq %ymm16, %ymm17, %ymm19 {%k1} {z}
# CHECK-NEXT: 2 8 1.00 * vpunpckldq (%rax), %ymm17, %ymm19 {%k1} {z}
# CHECK-NEXT: 2 8 1.00 * vpunpckldq (%rax){1to8}, %ymm17, %ymm19 {%k1} {z}
+# CHECK-NEXT: 1 1 1.00 * vscatterdps %xmm1, (%rdx,%xmm0,4) {%k1}
+# CHECK-NEXT: 1 1 1.00 * vscatterdpd %xmm1, (%rdx,%xmm0,4) {%k1}
+# CHECK-NEXT: 1 1 1.00 * vscatterqps %xmm1, (%rdx,%xmm0,4) {%k1}
+# CHECK-NEXT: 1 1 1.00 * vscatterqpd %xmm1, (%rdx,%xmm0,4) {%k1}
+# CHECK-NEXT: 1 1 1.00 * vscatterdps %ymm1, (%rdx,%ymm0,4) {%k1}
+# CHECK-NEXT: 1 1 1.00 * vscatterdpd %ymm1, (%rdx,%xmm0,4) {%k1}
+# CHECK-NEXT: 1 1 1.00 * vscatterqps %xmm1, (%rdx,%ymm0,4) {%k1}
+# CHECK-NEXT: 1 1 1.00 * vscatterqpd %ymm1, (%rdx,%ymm0,4) {%k1}
# CHECK-NEXT: 1 1 1.00 vshuff32x4 $0, %ymm16, %ymm17, %ymm19
# CHECK-NEXT: 2 8 1.00 * vshuff32x4 $0, (%rax), %ymm17, %ymm19
# CHECK-NEXT: 2 8 1.00 * vshuff32x4 $0, (%rax){1to8}, %ymm17, %ymm19
@@ -3228,7 +3264,7 @@ vunpcklps (%rax){1to8}, %ymm17, %ymm19 {z}{k1}
# CHECK: Resource pressure per iteration:
# CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6.0] [6.1]
-# CHECK-NEXT: - 1935.00 278.00 579.50 32.00 738.50 486.50 486.50
+# CHECK-NEXT: - 1935.00 278.00 579.50 48.00 738.50 494.50 494.50
# CHECK: Resource pressure by instruction:
# CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6.0] [6.1] Instructions:
@@ -4420,6 +4456,14 @@ vunpcklps (%rax){1to8}, %ymm17, %ymm19 {z}{k1}
# CHECK-NEXT: - - 1.00 - - - - - vpmulld %ymm16, %ymm17, %ymm19 {%k1} {z}
# CHECK-NEXT: - - 1.00 - - - 0.50 0.50 vpmulld (%rax), %ymm17, %ymm19 {%k1} {z}
# CHECK-NEXT: - - 1.00 - - - 0.50 0.50 vpmulld (%rax){1to8}, %ymm17, %ymm19 {%k1} {z}
+# CHECK-NEXT: - - - - 1.00 - 0.50 0.50 vpscatterdd %xmm1, (%rdx,%xmm0,4) {%k1}
+# CHECK-NEXT: - - - - 1.00 - 0.50 0.50 vpscatterdq %xmm1, (%rdx,%xmm0,4) {%k1}
+# CHECK-NEXT: - - - - 1.00 - 0.50 0.50 vpscatterqd %xmm1, (%rdx,%xmm0,4) {%k1}
+# CHECK-NEXT: - - - - 1.00 - 0.50 0.50 vpscatterqq %xmm1, (%rdx,%xmm0,4) {%k1}
+# CHECK-NEXT: - - - - 1.00 - 0.50 0.50 vpscatterdd %ymm1, (%rdx,%ymm0,4) {%k1}
+# CHECK-NEXT: - - - - 1.00 - 0.50 0.50 vpscatterdq %ymm1, (%rdx,%xmm0,4) {%k1}
+# CHECK-NEXT: - - - - 1.00 - 0.50 0.50 vpscatterqd %xmm1, (%rdx,%ymm0,4) {%k1}
+# CHECK-NEXT: - - - - 1.00 - 0.50 0.50 vpscatterqq %ymm1, (%rdx,%ymm0,4) {%k1}
# CHECK-NEXT: - - - 0.50 - 0.50 - - vpshufd $0, %xmm16, %xmm19
# CHECK-NEXT: - - - 0.50 - 0.50 0.50 0.50 vpshufd $0, (%rax), %xmm19
# CHECK-NEXT: - - - 0.50 - 0.50 0.50 0.50 vpshufd $0, (%rax){1to4}, %xmm19
@@ -4558,6 +4602,14 @@ vunpcklps (%rax){1to8}, %ymm17, %ymm19 {z}{k1}
# CHECK-NEXT: - - - - - 1.00 - - vpunpckldq %ymm16, %ymm17, %ymm19 {%k1} {z}
# CHECK-NEXT: - - - - - 1.00 0.50 0.50 vpunpckldq (%rax), %ymm17, %ymm19 {%k1} {z}
# CHECK-NEXT: - - - - - 1.00 0.50 0.50 vpunpckldq (%rax){1to8}, %ymm17, %ymm19 {%k1} {z}
+# CHECK-NEXT: - - - - 1.00 - 0.50 0.50 vscatterdps %xmm1, (%rdx,%xmm0,4) {%k1}
+# CHECK-NEXT: - - - - 1.00 - 0.50 0.50 vscatterdpd %xmm1, (%rdx,%xmm0,4) {%k1}
+# CHECK-NEXT: - - - - 1.00 - 0.50 0.50 vscatterqps %xmm1, (%rdx,%xmm0,4) {%k1}
+# CHECK-NEXT: - - - - 1.00 - 0.50 0.50 vscatterqpd %xmm1, (%rdx,%xmm0,4) {%k1}
+# CHECK-NEXT: - - - - 1.00 - 0.50 0.50 vscatterdps %ymm1, (%rdx,%ymm0,4) {%k1}
+# CHECK-NEXT: - - - - 1.00 - 0.50 0.50 vscatterdpd %ymm1, (%rdx,%xmm0,4) {%k1}
+# CHECK-NEXT: - - - - 1.00 - 0.50 0.50 vscatterqps %xmm1, (%rdx,%ymm0,4) {%k1}
+# CHECK-NEXT: - - - - 1.00 - 0.50 0.50 vscatterqpd %ymm1, (%rdx,%ymm0,4) {%k1}
# CHECK-NEXT: - - - - - 1.00 - - vshuff32x4 $0, %ymm16, %ymm17, %ymm19
# CHECK-NEXT: - - - - - 1.00 0.50 0.50 vshuff32x4 $0, (%rax), %ymm17, %ymm19
# CHECK-NEXT: - - - - - 1.00 0.50 0.50 vshuff32x4 $0, (%rax){1to8}, %ymm17, %ymm19
diff --git a/llvm/test/tools/llvm-mca/X86/SapphireRapids/resources-avx512.s b/llvm/test/tools/llvm-mca/X86/SapphireRapids/resources-avx512.s
index 88f3313c70fde2..b2fde3929106a5 100644
--- a/llvm/test/tools/llvm-mca/X86/SapphireRapids/resources-avx512.s
+++ b/llvm/test/tools/llvm-mca/X86/SapphireRapids/resources-avx512.s
@@ -814,6 +814,11 @@ vpermq %zmm16, %zmm17, %zmm19 {z}{k1}
vpermq (%rax), %zmm17, %zmm19 {z}{k1}
vpermq (%rax){1to8}, %zmm17, %zmm19 {z}{k1}
+vpscatterdd %zmm1, (%rdx,%zmm0,4) {%k1}
+vpscatterdq %zmm1, (%rdx,%ymm0,4) {%k1}
+vpscatterqd %ymm1, (%rdx,%zmm0,4) {%k1}
+vpscatterqq %zmm1, (%rdx,%zmm0,4) {%k1}
+
vpshufd $0, %zmm16, %zmm19
vpshufd $0, (%rax), %zmm19
vpshufd $0, (%rax){1to16}, %zmm19
@@ -884,6 +889,11 @@ vpunpcklqdq %zmm16, %zmm17, %zmm19 {z}{k1}
vpunpcklqdq (%rax), %zmm17, %zmm19 {z}{k1}
vpunpcklqdq (%rax){1to8}, %zmm17, %zmm19 {z}{k1}
+vscatterdps %zmm1, (%rdx,%zmm0,4) {%k1}
+vscatterdpd %zmm1, (%rdx,%ymm0,4) {%k1}
+vscatterqps %ymm1, (%rdx,%zmm0,4) {%k1}
+vscatterqpd %zmm1, (%rdx,%zmm0,4) {%k1}
+
vshuff32x4 $0, %zmm16, %zmm17, %zmm19
vshuff32x4 $0, (%rax), %zmm17, %zmm19
vshuff32x4 $0, (%rax){1to16}, %zmm17, %zmm19
@@ -1792,6 +1802,10 @@ vunpcklps (%rax){1to16}, %zmm17, %zmm19 {z}{k1}
# CHECK-NEXT: 1 3 1.00 vpermq %zmm16, %zmm17, %zmm19 {%k1} {z}
# CHECK-NEXT: 2 11 1.00 * vpermq (%rax), %zmm17, %zmm19 {%k1} {z}
# CHECK-NEXT: 2 11 1.00 * vpermq (%rax){1to8}, %zmm17, %zmm19 {%k1} {z}
+# CHECK-NEXT: 35 19 8.00 * vpscatterdd %zmm1, (%rdx,%zmm0,4) {%k1}
+# CHECK-NEXT: 19 12 4.00 * vpscatterdq %zmm1, (%rdx,%ymm0,4) {%k1}
+# CHECK-NEXT: 19 12 4.00 * vpscatterqd %ymm1, (%rdx,%zmm0,4) {%k1}
+# CHECK-NEXT: 19 12 4.00 * vpscatterqq %zmm1, (%rdx,%zmm0,4) {%k1}
# CHECK-NEXT: 1 1 1.00 vpshufd $0, %zmm16, %zmm19
# CHECK-NEXT: 2 9 1.00 * vpshufd $0, (%rax), %zmm19
# CHECK-NEXT: 2 9 1.00 * vpshufd $0, (%rax){1to16}, %zmm19
@@ -1855,6 +1869,10 @@ vunpcklps (%rax){1to16}, %zmm17, %zmm19 {z}{k1}
# CHECK-NEXT: 1 1 1.00 vpunpcklqdq %zmm16, %zmm17, %zmm19 {%k1} {z}
# CHECK-NEXT: 2 9 1.00 * vpunpcklqdq (%rax), %zmm17, %zmm19 {%k1} {z}
# CHECK-NEXT: 2 9 1.00 * vpunpcklqdq (%rax){1to8}, %zmm17, %zmm19 {%k1} {z}
+# CHECK-NEXT: 35 19 8.00 * vscatterdps %zmm1, (%rdx,%zmm0,4) {%k1}
+# CHECK-NEXT: 19 12 4.00 * vscatterdpd %zmm1, (%rdx,%ymm0,4) {%k1}
+# CHECK-NEXT: 19 12 4.00 * vscatterqps %ymm1, (%rdx,%zmm0,4) {%k1}
+# CHECK-NEXT: 19 12 4.00 * vscatterqpd %zmm1, (%rdx,%zmm0,4) {%k1}
# CHECK-NEXT: 1 3 1.00 vshuff32x4 $0, %zmm16, %zmm17, %zmm19
# CHECK-NEXT: 2 11 1.00 * vshuff32x4 $0, (%rax), %zmm17, %zmm19
# CHECK-NEXT: 2 11 1.00 * vshuff32x4 $0, (%rax){1to16}, %zmm17, %zmm19
@@ -2037,7 +2055,7 @@ vunpcklps (%rax){1to16}, %zmm17, %zmm19 {z}{k1}
# CHECK: Resource pressure per iteration:
# CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] [12]
-# CHECK-NEXT: 491.00 12.00 218.33 218.33 8.50 577.00 - 8.50 8.50 8.50 - 218.33 -
+# CHECK-NEXT: 508.60 13.60 218.33 218.33 48.50 578.60 1.60 48.50 48.50 48.50 1.60 218.33 -
# CHECK: Resource pressure by instruction:
# CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] [12] Instructions:
@@ -2755,6 +2773,10 @@ vunpcklps (%rax){1to16}, %zmm17, %zmm19 {z}{k1}
# CHECK-NEXT: - - - - - 1.00 - - - - - - - vpermq %zmm16, %zmm17, %zmm19 {%k1} {z}
# CHECK-NEXT: - - 0.33 0.33 - 1.00 - - - - - 0.33 - vpermq (%rax), %zmm17, %zmm19 {%k1} {z}
# CHECK-NEXT: - - 0.33 0.33 - 1.00 - - - - - 0.33 - vpermq (%rax){1to8}, %zmm17, %zmm19 {%k1} {z}
+# CHECK-NEXT: 2.20 0.20 - - 8.00 0.20 0.20 8.00 8.00 8.00 0.20 - - vpscatterdd %zmm1, (%rdx,%zmm0,4) {%k1}
+# CHECK-NEXT: 2.20 0.20 - - 4.00 0.20 0.20 4.00 4.00 4.00 0.20 - - vpscatterdq %zmm1, (%rdx,%ymm0,4) {%k1}
+# CHECK-NEXT: 2.20 0.20 - - 4.00 0.20 0.20 4.00 4.00 4.00 0.20 - - vpscatterqd %ymm1, (%rdx,%zmm0,4) {%k1}
+# CHECK-NEXT: 2.20 0.20 - - 4.00 0.20 0.20 4.00 4.00 4.00 0.20 - - vpscatterqq %zmm1, (%rdx,%zmm0,4) {%k1}
# CHECK-NEXT: - - - - - 1.00 - - - - - - - vpshufd $0, %zmm16, %zmm19
# CHECK-NEXT: - - 0.33 0.33 - 1.00 - - - - - 0.33 - vpshufd $0, (%rax), %zmm19
# CHECK-NEXT: - - 0.33 0.33 - 1.00 - - - - - 0.33 - vpshufd $0, (%rax){1to16}, %zmm19
@@ -2818,6 +2840,10 @@ vunpcklps (%rax){1to16}, %zmm17, %zmm19 {z}{k1}
# CHECK-NEXT: - - - - - 1.00 - - - - - - - vpunpcklqdq %zmm16, %zmm17, %zmm19 {%k1} {z}
# CHECK-NEXT: - - 0.33 0.33 - 1.00 - - - - - 0.33 - vpunpcklqdq (%rax), %zmm17, %zmm19 {%k1} {z}
# CHECK-NEXT: - - 0.33 0.33 - 1.00 - - - - - 0.33 - vpunpcklqdq (%rax){1to8}, %zmm17, %zmm19 {%k1} {z}
+# CHECK-NEXT: 2.20 0.20 - - 8.00 0.20 0.20 8.00 8.00 8.00 0.20 - - vscatterdps %zmm1, (%rdx,%zmm0,4) {%k1}
+# CHECK-NEXT: 2.20 0.20 - - 4.00 0.20 0.20 4.00 4.00 4.00 0.20 - - vscatterdpd %zmm1, (%rdx,%ymm0,4) {%k1}
+# CHECK-NEXT: 2.20 0.20 - - 4.00 0.20 0.20 4.00 4.00 4.00 0.20 - - vscatterqps %ymm1, (%rdx,%zmm0,4) {%k1}
+# CHECK-NEXT: 2.20 0.20 - - 4.00 0.20 0.20 4.00 4.00 4.00 0.20 - - vscatterqpd %zmm1, (%rdx,%zmm0,4) {%k1}
# CHECK-NEXT: - - - - - 1.00 - - - - - - - vshuff32x4 $0, %zmm16, %zmm17, %zmm19
# CHECK-NEXT: - - 0.33 0.33 - 1.00 - - - - - 0.33 - vshuff32x4 $0, (%rax), %zmm17, %zmm19
# CHECK-NEXT: - - 0.33 0.33 - 1.00 - - - - - 0.33 - vshuff32x4 $0, (%rax){1to16}, %zmm17, %zmm19
diff --git a/llvm/test/tools/llvm-mca/X86/SapphireRapids/resources-avx512vl.s b/llvm/test/tools/llvm-mca/X86/SapphireRapids/resources-avx512vl.s
index 3ad66f1c3d7128..d8c76832d38d3e 100644
--- a/llvm/test/tools/llvm-mca/X86/SapphireRapids/resources-avx512vl.s
+++ b/llvm/test/tools/llvm-mca/X86/SapphireRapids/resources-avx512vl.s
@@ -1344,6 +1344,16 @@ vpmulld %ymm16, %ymm17, %ymm19 {z}{k1}
vpmulld (%rax), %ymm17, %ymm19 {z}{k1}
vpmulld (%rax){1to8}, %ymm17, %ymm19 {z}{k1}
+vpscatterdd %xmm1, (%rdx,%xmm0,4) {%k1}
+vpscatterdq %xmm1, (%rdx,%xmm0,4) {%k1}
+vpscatterqd %xmm1, (%rdx,%xmm0,4) {%k1}
+vpscatterqq %xmm1, (%rdx,%xmm0,4) {%k1}
+
+vpscatterdd %ymm1, (%rdx,%ymm0,4) {%k1}
+vpscatterdq %ymm1, (%rdx,%xmm0,4) {%k1}
+vpscatterqd %xmm1, (%rdx,%ymm0,4) {%k1}
+vpscatterqq %ymm1, (%rdx,%ymm0,4) {%k1}
+
vpshufd $0, %xmm16, %xmm19
vpshufd $0, (%rax), %xmm19
vpshufd $0, (%rax){1to4}, %xmm19
@@ -1500,6 +1510,16 @@ vpunpckldq %ymm16, %ymm17, %ymm19 {z}{k1}
vpunpckldq (%rax), %ymm17, %ymm19 {z}{k1}
vpunpckldq (%rax){1to8}, %ymm17, %ymm19 {z}{k1}
+vscatterdps %xmm1, (%rdx,%xmm0,4) {%k1}
+vscatterdpd %xmm1, (%rdx,%xmm0,4) {%k1}
+vscatterqps %xmm1, (%rdx,%xmm0,4) {%k1}
+vscatterqpd %xmm1, (%rdx,%xmm0,4) {%k1}
+
+vscatterdps %ymm1, (%rdx,%ymm0,4) {%k1}
+vscatterdpd %ymm1, (%rdx,%xmm0,4) {%k1}
+vscatterqps %xmm1, (%rdx,%ymm0,4) {%k1}
+vscatterqpd %ymm1, (%rdx,%ymm0,4) {%k1}
+
vshuff32x4 $0, %ymm16, %ymm17, %ymm19
vshuff32x4 $0, (%rax), %ymm17, %ymm19
vshuff32x4 $0, (%rax){1to8}, %ymm17, %ymm19
@@ -2897,6 +2917,14 @@ vunpcklps (%rax){1to8}, %ymm17, %ymm19 {z}{k1}
# CHECK-NEXT: 2 10 1.00 vpmulld %ymm16, %ymm17, %ymm19 {%k1} {z}
# CHECK-NEXT: 3 18 1.00 * vpmulld (%rax), %ymm17, %ymm19 {%k1} {z}
# CHECK-NEXT: 3 18 1.00 * vpmulld (%rax){1to8}, %ymm17, %ymm19 {%k1} {z}
+# CHECK-NEXT: 11 12 2.00 * vpscatterdd %xmm1, (%rdx,%xmm0,4) {%k1}
+# CHECK-NEXT: 7 12 1.00 * vpscatterdq %xmm1, (%rdx,%xmm0,4) {%k1}
+# CHECK-NEXT: 7 12 1.00 * vpscatterqd %xmm1, (%rdx,%xmm0,4) {%k1}
+# CHECK-NEXT: 7 12 1.00 * vpscatterqq %xmm1, (%rdx,%xmm0,4) {%k1}
+# CHECK-NEXT: 19 12 4.00 * vpscatterdd %ymm1, (%rdx,%ymm0,4) {%k1}
+# CHECK-NEXT: 11 12 2.00 * vpscatterdq %ymm1, (%rdx,%xmm0,4) {%k1}
+# CHECK-NEXT: 11 12 2.00 * vpscatterqd %xmm1, (%rdx,%ymm0,4) {%k1}
+# CHECK-NEXT: 11 12 2.00 * vpscatterqq %ymm1, (%rdx,%ymm0,4) {%k1}
# CHECK-NEXT: 1 1 0.50 vpshufd $0, %xmm16, %xmm19
# CHECK-NEXT: 2 8 0.50 * vpshufd $0, (%rax), %xmm19
# CHECK-NEXT: 2 8 0.50 * vpshufd $0, (%rax){1to4}, %xmm19
@@ -3035,6 +3063,14 @@ vunpcklps (%rax){1to8}, %ymm17, %ymm19 {z}{k1}
# CHECK-NEXT: 1 1 0.50 vpunpckldq %ymm16, %ymm17, %ymm19 {%k1} {z}
# CHECK-NEXT: 2 9 0.50 * vpunpckldq (%rax), %ymm17, %ymm19 {%k1} {z}
# CHECK-NEXT: 2 9 0.50 * vpunpckldq (%rax){1to8}, %ymm17, %ymm19 {%k1} {z}
+# CHECK-NEXT: 11 12 2.00 * vscatterdps %xmm1, (%rdx,%xmm0,4) {%k1}
+# CHECK-NEXT: 7 12 1.00 * vscatterdpd %xmm1, (%rdx,%xmm0,4) {%k1}
+# CHECK-NEXT: 7 12 1.00 * vscatterqps %xmm1, (%rdx,%xmm0,4) {%k1}
+# CHECK-NEXT: 7 12 1.00 * vscatterqpd %xmm1, (%rdx,%xmm0,4) {%k1}
+# CHECK-NEXT: 19 12 4.00 * vscatterdps %ymm1, (%rdx,%ymm0,4) {%k1}
+# CHECK-NEXT: 11 12 2.00 * vscatterdpd %ymm1, (%rdx,%xmm0,4) {%k1}
+# CHECK-NEXT: 11 12 2.00 * vscatterqps %xmm1, (%rdx,%ymm0,4) {%k1}
+# CHECK-NEXT: 11 12 2.00 * vscatterqpd %ymm1, (%rdx,%ymm0,4) {%k1}
# CHECK-NEXT: 1 3 1.00 vshuff32x4 $0, %ymm16, %ymm17, %ymm19
# CHECK-NEXT: 2 11 1.00 * vshuff32x4 $0, (%rax), %ymm17, %ymm19
# CHECK-NEXT: 2 11 1.00 * vshuff32x4 $0, (%rax){1to8}, %ymm17, %ymm19
@@ -3233,7 +3269,7 @@ vunpcklps (%rax){1to8}, %ymm17, %ymm19 {z}{k1}
# CHECK: Resource pressure per iteration:
# CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] [12]
-# CHECK-NEXT: 377.33 401.33 328.33 328.33 16.00 794.33 - 16.00 16.00 16.00 - 328.33 -
+# CHECK-NEXT: 404.53 412.53 328.33 328.33 46.00 797.53 3.20 46.00 46.00 46.00 3.20 328.33 -
# CHECK: Resource pressure by instruction:
# CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] [12] Instructions:
@@ -4425,6 +4461,14 @@ vunpcklps (%rax){1to8}, %ymm17, %ymm19 {z}{k1}
# CHECK-NEXT: 1.00 1.00 - - - - - - - - - - - vpmulld %ymm16, %ymm17, %ymm19 {%k1} {z}
# CHECK-NEXT: 1.00 1.00 0.33 0.33 - - - - - - - 0.33 - vpmulld (%rax), %ymm17, %ymm19 {%k1} {z}
# CHECK-NEXT: 1.00 1.00 0.33 0.33 - - - - - - - 0.33 - vpmulld (%rax){1to8}, %ymm17, %ymm19 {%k1} {z}
+# CHECK-NEXT: 1.70 0.70 - - 2.00 0.20 0.20 2.00 2.00 2.00 0.20 - - vpscatterdd %xmm1, (%rdx,%xmm0,4) {%k1}
+# CHECK-NEXT: 1.70 0.70 - - 1.00 0.20 0.20 1.00 1.00 1.00 0.20 - - vpscatterdq %xmm1, (%rdx,%xmm0,4) {%k1}
+# CHECK-NEXT: 1.70 0.70 - - 1.00 0.20 0.20 1.00 1.00 1.00 0.20 - - vpscatterqd %xmm1, (%rdx,%xmm0,4) {%k1}
+# CHECK-NEXT: 1.70 0.70 - - 1.00 0.20 0.20 1.00 1.00 1.00 0.20 - - vpscatterqq %xmm1, (%rdx,%xmm0,4) {%k1}
+# CHECK-NEXT: 1.70 0.70 - - 4.00 0.20 0.20 4.00 4.00 4.00 0.20 - - vpscatterdd %ymm1, (%rdx,%ymm0,4) {%k1}
+# CHECK-NEXT: 1.70 0.70 - - 2.00 0.20 0.20 2.00 2.00 2.00 0.20 - - vpscatterdq %ymm1, (%rdx,%xmm0,4) {%k1}
+# CHECK-NEXT: 1.70 0.70 - - 2.00 0.20 0.20 2.00 2.00 2.00 0.20 - - vpscatterqd %xmm1, (%rdx,%ymm0,4) {%k1}
+# CHECK-NEXT: 1.70 0.70 - - 2.00 0.20 0.20 2.00 2.00 2.00 0.20 - - vpscatterqq %ymm1, (%rdx,%ymm0,4) {%k1}
# CHECK-NEXT: - 0.50 - - - 0.50 - - - - - - - vpshufd $0, %xmm16, %xmm19
# CHECK-NEXT: - 0.50 0.33 0.33 - 0.50 - - - - - 0.33 - vpshufd $0, (%rax), %xmm19
# CHECK-NEXT: - 0.50 0.33 0.33 - 0.50 - - - - - 0.33 - vpshufd $0, (%rax){1to4}, %xmm19
@@ -4563,6 +4607,14 @@ vunpcklps (%rax){1to8}, %ymm17, %ymm19 {z}{k1}
# CHECK-NEXT: - 0.50 - - - 0.50 - - - - - - - vpunpckldq %ymm16, %ymm17, %ymm19 {%k1} {z}
# CHECK-NEXT: - 0.50 0.33 0.33 - 0.50 - - - - - 0.33 - vpunpckldq (%rax), %ymm17, %ymm19 {%k1} {z}
# CHECK-NEXT: - 0.50 0.33 0.33 - 0.50 - - - - - 0.33 - vpunpckldq (%rax){1to8}, %ymm17, %ymm19 {%k1} {z}
+# CHECK-NEXT: 1.70 0.70 - - 2.00 0.20 0.20 2.00 2.00 2.00 0.20 - - vscatterdps %xmm1, (%rdx,%xmm0,4) {%k1}
+# CHECK-NEXT: 1.70 0.70 - - 1.00 0.20 0.20 1.00 1.00 1.00 0.20 - - vscatterdpd %xmm1, (%rdx,%xmm0,4) {%k1}
+# CHECK-NEXT: 1.70 0.70 - - 1.00 0.20 0.20 1.00 1.00 1.00 0.20 - - vscatterqps %xmm1, (%rdx,%xmm0,4) {%k1}
+# CHECK-NEXT: 1.70 0.70 - - 1.00 0.20 0.20 1.00 1.00 1.00 0.20 - - vscatterqpd %xmm1, (%rdx,%xmm0,4) {%k1}
+# CHECK-NEXT: 1.70 0.70 - - 4.00 0.20 0.20 4.00 4.00 4.00 0.20 - - vscatterdps %ymm1, (%rdx,%ymm0,4) {%k1}
+# CHECK-NEXT: 1.70 0.70 - - 2.00 0.20 0.20 2.00 2.00 2.00 0.20 - - vscatterdpd %ymm1, (%rdx,%xmm0,4) {%k1}
+# CHECK-NEXT: 1.70 0.70 - - 2.00 0.20 0.20 2.00 2.00 2.00 0.20 - - vscatterqps %xmm1, (%rdx,%ymm0,4) {%k1}
+# CHECK-NEXT: 1.70 0.70 - - 2.00 0.20 0.20 2.00 2.00 2.00 0.20 - - vscatterqpd %ymm1, (%rdx,%ymm0,4) {%k1}
# CHECK-NEXT: - - - - - 1.00 - - - - - - - vshuff32x4 $0, %ymm16, %ymm17, %ymm19
# CHECK-NEXT: - - 0.33 0.33 - 1.00 - - - - - 0.33 - vshuff32x4 $0, (%rax), %ymm17, %ymm19
# CHECK-NEXT: - - 0.33 0.33 - 1.00 - - - - - 0.33 - vshuff32x4 $0, (%rax){1to8}, %ymm17, %ymm19
diff --git a/llvm/test/tools/llvm-mca/X86/SkylakeServer/resources-avx512.s b/llvm/test/tools/llvm-mca/X86/SkylakeServer/resources-avx512.s
index 108ef75b0ac417..5eaa0f91fdaaba 100644
--- a/llvm/test/tools/llvm-mca/X86/SkylakeServer/resources-avx512.s
+++ b/llvm/test/tools/llvm-mca/X86/SkylakeServer/resources-avx512.s
@@ -814,6 +814,11 @@ vpermq %zmm16, %zmm17, %zmm19 {z}{k1}
vpermq (%rax), %zmm17, %zmm19 {z}{k1}
vpermq (%rax){1to8}, %zmm17, %zmm19 {z}{k1}
+vpscatterdd %zmm1, (%rdx,%zmm0,4) {%k1}
+vpscatterdq %zmm1, (%rdx,%ymm0,4) {%k1}
+vpscatterqd %ymm1, (%rdx,%zmm0,4) {%k1}
+vpscatterqq %zmm1, (%rdx,%zmm0,4) {%k1}
+
vpshufd $0, %zmm16, %zmm19
vpshufd $0, (%rax), %zmm19
vpshufd $0, (%rax){1to16}, %zmm19
@@ -884,6 +889,11 @@ vpunpcklqdq %zmm16, %zmm17, %zmm19 {z}{k1}
vpunpcklqdq (%rax), %zmm17, %zmm19 {z}{k1}
vpunpcklqdq (%rax){1to8}, %zmm17, %zmm19 {z}{k1}
+vscatterdps %zmm1, (%rdx,%zmm0,4) {%k1}
+vscatterdpd %zmm1, (%rdx,%ymm0,4) {%k1}
+vscatterqps %ymm1, (%rdx,%zmm0,4) {%k1}
+vscatterqpd %zmm1, (%rdx,%zmm0,4) {%k1}
+
vshuff32x4 $0, %zmm16, %zmm17, %zmm19
vshuff32x4 $0, (%rax), %zmm17, %zmm19
vshuff32x4 $0, (%rax){1to16}, %zmm17, %zmm19
@@ -1792,6 +1802,10 @@ vunpcklps (%rax){1to16}, %zmm17, %zmm19 {z}{k1}
# CHECK-NEXT: 1 3 1.00 vpermq %zmm16, %zmm17, %zmm19 {%k1} {z}
# CHECK-NEXT: 2 10 1.00 * vpermq (%rax), %zmm17, %zmm19 {%k1} {z}
# CHECK-NEXT: 2 10 1.00 * vpermq (%rax){1to8}, %zmm17, %zmm19 {%k1} {z}
+# CHECK-NEXT: 36 8 16.00 * vpscatterdd %zmm1, (%rdx,%zmm0,4) {%k1}
+# CHECK-NEXT: 19 7 8.00 * vpscatterdq %zmm1, (%rdx,%ymm0,4) {%k1}
+# CHECK-NEXT: 1 1 1.00 * vpscatterqd %ymm1, (%rdx,%zmm0,4) {%k1}
+# CHECK-NEXT: 19 7 8.00 * vpscatterqq %zmm1, (%rdx,%zmm0,4) {%k1}
# CHECK-NEXT: 1 1 1.00 vpshufd $0, %zmm16, %zmm19
# CHECK-NEXT: 2 8 1.00 * vpshufd $0, (%rax), %zmm19
# CHECK-NEXT: 2 8 1.00 * vpshufd $0, (%rax){1to16}, %zmm19
@@ -1855,6 +1869,10 @@ vunpcklps (%rax){1to16}, %zmm17, %zmm19 {z}{k1}
# CHECK-NEXT: 1 1 1.00 vpunpcklqdq %zmm16, %zmm17, %zmm19 {%k1} {z}
# CHECK-NEXT: 2 8 1.00 * vpunpcklqdq (%rax), %zmm17, %zmm19 {%k1} {z}
# CHECK-NEXT: 2 8 1.00 * vpunpcklqdq (%rax){1to8}, %zmm17, %zmm19 {%k1} {z}
+# CHECK-NEXT: 36 7 16.00 * vscatterdps %zmm1, (%rdx,%zmm0,4) {%k1}
+# CHECK-NEXT: 19 7 8.00 * vscatterdpd %zmm1, (%rdx,%ymm0,4) {%k1}
+# CHECK-NEXT: 1 1 1.00 * vscatterqps %ymm1, (%rdx,%zmm0,4) {%k1}
+# CHECK-NEXT: 19 7 8.00 * vscatterqpd %zmm1, (%rdx,%zmm0,4) {%k1}
# CHECK-NEXT: 1 3 1.00 vshuff32x4 $0, %zmm16, %zmm17, %zmm19
# CHECK-NEXT: 2 10 1.00 * vshuff32x4 $0, (%rax), %zmm17, %zmm19
# CHECK-NEXT: 2 10 1.00 * vshuff32x4 $0, (%rax){1to16}, %zmm17, %zmm19
@@ -2034,7 +2052,7 @@ vunpcklps (%rax){1to16}, %zmm17, %zmm19 {z}{k1}
# CHECK: Resource pressure per iteration:
# CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6] [7] [8] [9]
-# CHECK-NEXT: - 612.00 340.67 99.67 333.17 333.17 17.00 645.67 2.00 5.67
+# CHECK-NEXT: - 612.00 349.67 102.67 355.17 355.17 83.00 650.67 5.00 27.67
# CHECK: Resource pressure by instruction:
# CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6] [7] [8] [9] Instructions:
@@ -2752,6 +2770,10 @@ vunpcklps (%rax){1to16}, %zmm17, %zmm19 {z}{k1}
# CHECK-NEXT: - - - - - - - 1.00 - - vpermq %zmm16, %zmm17, %zmm19 {%k1} {z}
# CHECK-NEXT: - - - - 0.50 0.50 - 1.00 - - vpermq (%rax), %zmm17, %zmm19 {%k1} {z}
# CHECK-NEXT: - - - - 0.50 0.50 - 1.00 - - vpermq (%rax){1to8}, %zmm17, %zmm19 {%k1} {z}
+# CHECK-NEXT: - - 1.50 0.50 5.33 5.33 16.00 1.50 0.50 5.33 vpscatterdd %zmm1, (%rdx,%zmm0,4) {%k1}
+# CHECK-NEXT: - - 1.50 0.50 2.67 2.67 8.00 0.50 0.50 2.67 vpscatterdq %zmm1, (%rdx,%ymm0,4) {%k1}
+# CHECK-NEXT: - - - - 0.33 0.33 1.00 - - 0.33 vpscatterqd %ymm1, (%rdx,%zmm0,4) {%k1}
+# CHECK-NEXT: - - 1.50 0.50 2.67 2.67 8.00 0.50 0.50 2.67 vpscatterqq %zmm1, (%rdx,%zmm0,4) {%k1}
# CHECK-NEXT: - - - - - - - 1.00 - - vpshufd $0, %zmm16, %zmm19
# CHECK-NEXT: - - - - 0.50 0.50 - 1.00 - - vpshufd $0, (%rax), %zmm19
# CHECK-NEXT: - - - - 0.50 0.50 - 1.00 - - vpshufd $0, (%rax){1to16}, %zmm19
@@ -2815,6 +2837,10 @@ vunpcklps (%rax){1to16}, %zmm17, %zmm19 {z}{k1}
# CHECK-NEXT: - - - - - - - 1.00 - - vpunpcklqdq %zmm16, %zmm17, %zmm19 {%k1} {z}
# CHECK-NEXT: - - - - 0.50 0.50 - 1.00 - - vpunpcklqdq (%rax), %zmm17, %zmm19 {%k1} {z}
# CHECK-NEXT: - - - - 0.50 0.50 - 1.00 - - vpunpcklqdq (%rax){1to8}, %zmm17, %zmm19 {%k1} {z}
+# CHECK-NEXT: - - 1.50 0.50 5.33 5.33 16.00 1.50 0.50 5.33 vscatterdps %zmm1, (%rdx,%zmm0,4) {%k1}
+# CHECK-NEXT: - - 1.50 0.50 2.67 2.67 8.00 0.50 0.50 2.67 vscatterdpd %zmm1, (%rdx,%ymm0,4) {%k1}
+# CHECK-NEXT: - - - - 0.33 0.33 1.00 - - 0.33 vscatterqps %ymm1, (%rdx,%zmm0,4) {%k1}
+# CHECK-NEXT: - - 1.50 0.50 2.67 2.67 8.00 0.50 0.50 2.67 vscatterqpd %zmm1, (%rdx,%zmm0,4) {%k1}
# CHECK-NEXT: - - - - - - - 1.00 - - vshuff32x4 $0, %zmm16, %zmm17, %zmm19
# CHECK-NEXT: - - - - 0.50 0.50 - 1.00 - - vshuff32x4 $0, (%rax), %zmm17, %zmm19
# CHECK-NEXT: - - - - 0.50 0.50 - 1.00 - - vshuff32x4 $0, (%rax){1to16}, %zmm17, %zmm19
diff --git a/llvm/test/tools/llvm-mca/X86/SkylakeServer/resources-avx512vl.s b/llvm/test/tools/llvm-mca/X86/SkylakeServer/resources-avx512vl.s
index 2ad91ea514aa20..b4b18101a67b80 100644
--- a/llvm/test/tools/llvm-mca/X86/SkylakeServer/resources-avx512vl.s
+++ b/llvm/test/tools/llvm-mca/X86/SkylakeServer/resources-avx512vl.s
@@ -1344,6 +1344,16 @@ vpmulld %ymm16, %ymm17, %ymm19 {z}{k1}
vpmulld (%rax), %ymm17, %ymm19 {z}{k1}
vpmulld (%rax){1to8}, %ymm17, %ymm19 {z}{k1}
+vpscatterdd %xmm1, (%rdx,%xmm0,4) {%k1}
+vpscatterdq %xmm1, (%rdx,%xmm0,4) {%k1}
+vpscatterqd %xmm1, (%rdx,%xmm0,4) {%k1}
+vpscatterqq %xmm1, (%rdx,%xmm0,4) {%k1}
+
+vpscatterdd %ymm1, (%rdx,%ymm0,4) {%k1}
+vpscatterdq %ymm1, (%rdx,%xmm0,4) {%k1}
+vpscatterqd %xmm1, (%rdx,%ymm0,4) {%k1}
+vpscatterqq %ymm1, (%rdx,%ymm0,4) {%k1}
+
vpshufd $0, %xmm16, %xmm19
vpshufd $0, (%rax), %xmm19
vpshufd $0, (%rax){1to4}, %xmm19
@@ -1500,6 +1510,16 @@ vpunpckldq %ymm16, %ymm17, %ymm19 {z}{k1}
vpunpckldq (%rax), %ymm17, %ymm19 {z}{k1}
vpunpckldq (%rax){1to8}, %ymm17, %ymm19 {z}{k1}
+vscatterdps %xmm1, (%rdx,%xmm0,4) {%k1}
+vscatterdpd %xmm1, (%rdx,%xmm0,4) {%k1}
+vscatterqps %xmm1, (%rdx,%xmm0,4) {%k1}
+vscatterqpd %xmm1, (%rdx,%xmm0,4) {%k1}
+
+vscatterdps %ymm1, (%rdx,%ymm0,4) {%k1}
+vscatterdpd %ymm1, (%rdx,%xmm0,4) {%k1}
+vscatterqps %xmm1, (%rdx,%ymm0,4) {%k1}
+vscatterqpd %ymm1, (%rdx,%ymm0,4) {%k1}
+
vshuff32x4 $0, %ymm16, %ymm17, %ymm19
vshuff32x4 $0, (%rax), %ymm17, %ymm19
vshuff32x4 $0, (%rax){1to8}, %ymm17, %ymm19
@@ -2897,6 +2917,14 @@ vunpcklps (%rax){1to8}, %ymm17, %ymm19 {z}{k1}
# CHECK-NEXT: 2 10 1.00 vpmulld %ymm16, %ymm17, %ymm19 {%k1} {z}
# CHECK-NEXT: 3 17 1.00 * vpmulld (%rax), %ymm17, %ymm19 {%k1} {z}
# CHECK-NEXT: 3 17 1.00 * vpmulld (%rax){1to8}, %ymm17, %ymm19 {%k1} {z}
+# CHECK-NEXT: 12 8 4.00 * vpscatterdd %xmm1, (%rdx,%xmm0,4) {%k1}
+# CHECK-NEXT: 7 7 2.00 * vpscatterdq %xmm1, (%rdx,%xmm0,4) {%k1}
+# CHECK-NEXT: 8 8 2.00 * vpscatterqd %xmm1, (%rdx,%xmm0,4) {%k1}
+# CHECK-NEXT: 7 7 2.00 * vpscatterqq %xmm1, (%rdx,%xmm0,4) {%k1}
+# CHECK-NEXT: 20 8 8.00 * vpscatterdd %ymm1, (%rdx,%ymm0,4) {%k1}
+# CHECK-NEXT: 11 7 4.00 * vpscatterdq %ymm1, (%rdx,%xmm0,4) {%k1}
+# CHECK-NEXT: 8 8 2.00 * vpscatterqd %xmm1, (%rdx,%ymm0,4) {%k1}
+# CHECK-NEXT: 11 7 4.00 * vpscatterqq %ymm1, (%rdx,%ymm0,4) {%k1}
# CHECK-NEXT: 1 1 1.00 vpshufd $0, %xmm16, %xmm19
# CHECK-NEXT: 2 7 1.00 * vpshufd $0, (%rax), %xmm19
# CHECK-NEXT: 2 7 1.00 * vpshufd $0, (%rax){1to4}, %xmm19
@@ -3035,6 +3063,14 @@ vunpcklps (%rax){1to8}, %ymm17, %ymm19 {z}{k1}
# CHECK-NEXT: 1 1 1.00 vpunpckldq %ymm16, %ymm17, %ymm19 {%k1} {z}
# CHECK-NEXT: 2 8 1.00 * vpunpckldq (%rax), %ymm17, %ymm19 {%k1} {z}
# CHECK-NEXT: 2 8 1.00 * vpunpckldq (%rax){1to8}, %ymm17, %ymm19 {%k1} {z}
+# CHECK-NEXT: 12 8 4.00 * vscatterdps %xmm1, (%rdx,%xmm0,4) {%k1}
+# CHECK-NEXT: 7 7 2.00 * vscatterdpd %xmm1, (%rdx,%xmm0,4) {%k1}
+# CHECK-NEXT: 8 8 2.00 * vscatterqps %xmm1, (%rdx,%xmm0,4) {%k1}
+# CHECK-NEXT: 7 7 2.00 * vscatterqpd %xmm1, (%rdx,%xmm0,4) {%k1}
+# CHECK-NEXT: 20 8 8.00 * vscatterdps %ymm1, (%rdx,%ymm0,4) {%k1}
+# CHECK-NEXT: 11 7 4.00 * vscatterdpd %ymm1, (%rdx,%xmm0,4) {%k1}
+# CHECK-NEXT: 8 8 2.00 * vscatterqps %xmm1, (%rdx,%ymm0,4) {%k1}
+# CHECK-NEXT: 11 7 4.00 * vscatterqpd %ymm1, (%rdx,%ymm0,4) {%k1}
# CHECK-NEXT: 1 3 1.00 vshuff32x4 $0, %ymm16, %ymm17, %ymm19
# CHECK-NEXT: 2 10 1.00 * vshuff32x4 $0, (%rax), %ymm17, %ymm19
# CHECK-NEXT: 2 10 1.00 * vshuff32x4 $0, (%rax){1to8}, %ymm17, %ymm19
@@ -3230,7 +3266,7 @@ vunpcklps (%rax){1to8}, %ymm17, %ymm19 {z}{k1}
# CHECK: Resource pressure per iteration:
# CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6] [7] [8] [9]
-# CHECK-NEXT: - 423.00 438.33 350.33 503.17 503.17 32.00 785.33 4.00 10.67
+# CHECK-NEXT: - 423.00 462.33 358.33 521.83 521.83 88.00 801.33 12.00 29.33
# CHECK: Resource pressure by instruction:
# CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6] [7] [8] [9] Instructions:
@@ -4422,6 +4458,14 @@ vunpcklps (%rax){1to8}, %ymm17, %ymm19 {z}{k1}
# CHECK-NEXT: - - 1.00 1.00 - - - - - - vpmulld %ymm16, %ymm17, %ymm19 {%k1} {z}
# CHECK-NEXT: - - 1.00 1.00 0.50 0.50 - - - - vpmulld (%rax), %ymm17, %ymm19 {%k1} {z}
# CHECK-NEXT: - - 1.00 1.00 0.50 0.50 - - - - vpmulld (%rax){1to8}, %ymm17, %ymm19 {%k1} {z}
+# CHECK-NEXT: - - 1.50 0.50 1.33 1.33 4.00 1.50 0.50 1.33 vpscatterdd %xmm1, (%rdx,%xmm0,4) {%k1}
+# CHECK-NEXT: - - 1.50 0.50 0.67 0.67 2.00 0.50 0.50 0.67 vpscatterdq %xmm1, (%rdx,%xmm0,4) {%k1}
+# CHECK-NEXT: - - 1.50 0.50 0.67 0.67 2.00 1.50 0.50 0.67 vpscatterqd %xmm1, (%rdx,%xmm0,4) {%k1}
+# CHECK-NEXT: - - 1.50 0.50 0.67 0.67 2.00 0.50 0.50 0.67 vpscatterqq %xmm1, (%rdx,%xmm0,4) {%k1}
+# CHECK-NEXT: - - 1.50 0.50 2.67 2.67 8.00 1.50 0.50 2.67 vpscatterdd %ymm1, (%rdx,%ymm0,4) {%k1}
+# CHECK-NEXT: - - 1.50 0.50 1.33 1.33 4.00 0.50 0.50 1.33 vpscatterdq %ymm1, (%rdx,%xmm0,4) {%k1}
+# CHECK-NEXT: - - 1.50 0.50 0.67 0.67 2.00 1.50 0.50 0.67 vpscatterqd %xmm1, (%rdx,%ymm0,4) {%k1}
+# CHECK-NEXT: - - 1.50 0.50 1.33 1.33 4.00 0.50 0.50 1.33 vpscatterqq %ymm1, (%rdx,%ymm0,4) {%k1}
# CHECK-NEXT: - - - - - - - 1.00 - - vpshufd $0, %xmm16, %xmm19
# CHECK-NEXT: - - - - 0.50 0.50 - 1.00 - - vpshufd $0, (%rax), %xmm19
# CHECK-NEXT: - - - - 0.50 0.50 - 1.00 - - vpshufd $0, (%rax){1to4}, %xmm19
@@ -4560,6 +4604,14 @@ vunpcklps (%rax){1to8}, %ymm17, %ymm19 {z}{k1}
# CHECK-NEXT: - - - - - - - 1.00 - - vpunpckldq %ymm16, %ymm17, %ymm19 {%k1} {z}
# CHECK-NEXT: - - - - 0.50 0.50 - 1.00 - - vpunpckldq (%rax), %ymm17, %ymm19 {%k1} {z}
# CHECK-NEXT: - - - - 0.50 0.50 - 1.00 - - vpunpckldq (%rax){1to8}, %ymm17, %ymm19 {%k1} {z}
+# CHECK-NEXT: - - 1.50 0.50 1.33 1.33 4.00 1.50 0.50 1.33 vscatterdps %xmm1, (%rdx,%xmm0,4) {%k1}
+# CHECK-NEXT: - - 1.50 0.50 0.67 0.67 2.00 0.50 0.50 0.67 vscatterdpd %xmm1, (%rdx,%xmm0,4) {%k1}
+# CHECK-NEXT: - - 1.50 0.50 0.67 0.67 2.00 1.50 0.50 0.67 vscatterqps %xmm1, (%rdx,%xmm0,4) {%k1}
+# CHECK-NEXT: - - 1.50 0.50 0.67 0.67 2.00 0.50 0.50 0.67 vscatterqpd %xmm1, (%rdx,%xmm0,4) {%k1}
+# CHECK-NEXT: - - 1.50 0.50 2.67 2.67 8.00 1.50 0.50 2.67 vscatterdps %ymm1, (%rdx,%ymm0,4) {%k1}
+# CHECK-NEXT: - - 1.50 0.50 1.33 1.33 4.00 0.50 0.50 1.33 vscatterdpd %ymm1, (%rdx,%xmm0,4) {%k1}
+# CHECK-NEXT: - - 1.50 0.50 0.67 0.67 2.00 1.50 0.50 0.67 vscatterqps %xmm1, (%rdx,%ymm0,4) {%k1}
+# CHECK-NEXT: - - 1.50 0.50 1.33 1.33 4.00 0.50 0.50 1.33 vscatterqpd %ymm1, (%rdx,%ymm0,4) {%k1}
# CHECK-NEXT: - - - - - - - 1.00 - - vshuff32x4 $0, %ymm16, %ymm17, %ymm19
# CHECK-NEXT: - - - - 0.50 0.50 - 1.00 - - vshuff32x4 $0, (%rax), %ymm17, %ymm19
# CHECK-NEXT: - - - - 0.50 0.50 - 1.00 - - vshuff32x4 $0, (%rax){1to8}, %ymm17, %ymm19
diff --git a/llvm/test/tools/llvm-mca/X86/Znver4/resources-avx512.s b/llvm/test/tools/llvm-mca/X86/Znver4/resources-avx512.s
index 51caeab1b3b7ca..6e52eddd9a8f5e 100644
--- a/llvm/test/tools/llvm-mca/X86/Znver4/resources-avx512.s
+++ b/llvm/test/tools/llvm-mca/X86/Znver4/resources-avx512.s
@@ -814,6 +814,11 @@ vpermq %zmm16, %zmm17, %zmm19 {z}{k1}
vpermq (%rax), %zmm17, %zmm19 {z}{k1}
vpermq (%rax){1to8}, %zmm17, %zmm19 {z}{k1}
+vpscatterdd %zmm1, (%rdx,%zmm0,4) {%k1}
+vpscatterdq %zmm1, (%rdx,%ymm0,4) {%k1}
+vpscatterqd %ymm1, (%rdx,%zmm0,4) {%k1}
+vpscatterqq %zmm1, (%rdx,%zmm0,4) {%k1}
+
vpshufd $0, %zmm16, %zmm19
vpshufd $0, (%rax), %zmm19
vpshufd $0, (%rax){1to16}, %zmm19
@@ -884,6 +889,11 @@ vpunpcklqdq %zmm16, %zmm17, %zmm19 {z}{k1}
vpunpcklqdq (%rax), %zmm17, %zmm19 {z}{k1}
vpunpcklqdq (%rax){1to8}, %zmm17, %zmm19 {z}{k1}
+vscatterdps %zmm1, (%rdx,%zmm0,4) {%k1}
+vscatterdpd %zmm1, (%rdx,%ymm0,4) {%k1}
+vscatterqps %ymm1, (%rdx,%zmm0,4) {%k1}
+vscatterqpd %zmm1, (%rdx,%zmm0,4) {%k1}
+
vshuff32x4 $0, %zmm16, %zmm17, %zmm19
vshuff32x4 $0, (%rax), %zmm17, %zmm19
vshuff32x4 $0, (%rax){1to16}, %zmm17, %zmm19
@@ -1792,6 +1802,10 @@ vunpcklps (%rax){1to16}, %zmm17, %zmm19 {z}{k1}
# CHECK-NEXT: 2 1 0.50 vpermq %zmm16, %zmm17, %zmm19 {%k1} {z}
# CHECK-NEXT: 2 8 0.50 * vpermq (%rax), %zmm17, %zmm19 {%k1} {z}
# CHECK-NEXT: 2 8 0.50 * vpermq (%rax){1to8}, %zmm17, %zmm19 {%k1} {z}
+# CHECK-NEXT: 1 1 1.00 * vpscatterdd %zmm1, (%rdx,%zmm0,4) {%k1}
+# CHECK-NEXT: 1 1 1.00 * vpscatterdq %zmm1, (%rdx,%ymm0,4) {%k1}
+# CHECK-NEXT: 1 1 1.00 * vpscatterqd %ymm1, (%rdx,%zmm0,4) {%k1}
+# CHECK-NEXT: 1 1 1.00 * vpscatterqq %zmm1, (%rdx,%zmm0,4) {%k1}
# CHECK-NEXT: 1 1 1.00 vpshufd $0, %zmm16, %zmm19
# CHECK-NEXT: 1 8 1.00 * vpshufd $0, (%rax), %zmm19
# CHECK-NEXT: 1 8 1.00 * vpshufd $0, (%rax){1to16}, %zmm19
@@ -1855,6 +1869,10 @@ vunpcklps (%rax){1to16}, %zmm17, %zmm19 {z}{k1}
# CHECK-NEXT: 1 1 1.00 vpunpcklqdq %zmm16, %zmm17, %zmm19 {%k1} {z}
# CHECK-NEXT: 1 8 1.00 * vpunpcklqdq (%rax), %zmm17, %zmm19 {%k1} {z}
# CHECK-NEXT: 1 8 1.00 * vpunpcklqdq (%rax){1to8}, %zmm17, %zmm19 {%k1} {z}
+# CHECK-NEXT: 1 1 1.00 * vscatterdps %zmm1, (%rdx,%zmm0,4) {%k1}
+# CHECK-NEXT: 1 1 1.00 * vscatterdpd %zmm1, (%rdx,%ymm0,4) {%k1}
+# CHECK-NEXT: 1 1 1.00 * vscatterqps %ymm1, (%rdx,%zmm0,4) {%k1}
+# CHECK-NEXT: 1 1 1.00 * vscatterqpd %zmm1, (%rdx,%zmm0,4) {%k1}
# CHECK-NEXT: 1 2 1.00 vshuff32x4 $0, %zmm16, %zmm17, %zmm19
# CHECK-NEXT: 3 9 1.00 * vshuff32x4 $0, (%rax), %zmm17, %zmm19
# CHECK-NEXT: 3 9 1.00 * vshuff32x4 $0, (%rax){1to16}, %zmm17, %zmm19
@@ -2047,7 +2065,7 @@ vunpcklps (%rax){1to16}, %zmm17, %zmm19 {z}{k1}
# CHECK: Resource pressure per iteration:
# CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] [12.0] [12.1] [13] [14.0] [14.1] [14.2] [15.0] [15.1] [15.2] [16.0] [16.1]
-# CHECK-NEXT: 2.67 2.67 2.67 - - - - - 221.00 1060.50 618.00 352.50 297.00 297.00 17.00 200.00 200.00 200.00 194.33 194.33 194.33 8.50 8.50
+# CHECK-NEXT: 5.33 5.33 5.33 - - - - - 221.00 1060.50 618.00 352.50 297.00 297.00 17.00 205.33 205.33 205.33 194.33 194.33 194.33 16.50 16.50
# CHECK: Resource pressure by instruction:
# CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] [12.0] [12.1] [13] [14.0] [14.1] [14.2] [15.0] [15.1] [15.2] [16.0] [16.1] Instructions:
@@ -2765,6 +2783,10 @@ vunpcklps (%rax){1to16}, %zmm17, %zmm19 {z}{k1}
# CHECK-NEXT: - - - - - - - - - 0.50 0.50 - - - - - - - - - - - - vpermq %zmm16, %zmm17, %zmm19 {%k1} {z}
# CHECK-NEXT: - - - - - - - - - 0.50 0.50 - 0.50 0.50 - 0.33 0.33 0.33 0.33 0.33 0.33 - - vpermq (%rax), %zmm17, %zmm19 {%k1} {z}
# CHECK-NEXT: - - - - - - - - - 0.50 0.50 - 0.50 0.50 - 0.33 0.33 0.33 0.33 0.33 0.33 - - vpermq (%rax){1to8}, %zmm17, %zmm19 {%k1} {z}
+# CHECK-NEXT: 0.33 0.33 0.33 - - - - - - - - - - - - 0.67 0.67 0.67 - - - 1.00 1.00 vpscatterdd %zmm1, (%rdx,%zmm0,4) {%k1}
+# CHECK-NEXT: 0.33 0.33 0.33 - - - - - - - - - - - - 0.67 0.67 0.67 - - - 1.00 1.00 vpscatterdq %zmm1, (%rdx,%ymm0,4) {%k1}
+# CHECK-NEXT: 0.33 0.33 0.33 - - - - - - - - - - - - 0.67 0.67 0.67 - - - 1.00 1.00 vpscatterqd %ymm1, (%rdx,%zmm0,4) {%k1}
+# CHECK-NEXT: 0.33 0.33 0.33 - - - - - - - - - - - - 0.67 0.67 0.67 - - - 1.00 1.00 vpscatterqq %zmm1, (%rdx,%zmm0,4) {%k1}
# CHECK-NEXT: - - - - - - - - - 1.00 1.00 - - - - - - - - - - - - vpshufd $0, %zmm16, %zmm19
# CHECK-NEXT: - - - - - - - - - 1.00 1.00 - 0.50 0.50 - 0.33 0.33 0.33 0.33 0.33 0.33 - - vpshufd $0, (%rax), %zmm19
# CHECK-NEXT: - - - - - - - - - 1.00 1.00 - 0.50 0.50 - 0.33 0.33 0.33 0.33 0.33 0.33 - - vpshufd $0, (%rax){1to16}, %zmm19
@@ -2828,6 +2850,10 @@ vunpcklps (%rax){1to16}, %zmm17, %zmm19 {z}{k1}
# CHECK-NEXT: - - - - - - - - - 1.00 1.00 - - - - - - - - - - - - vpunpcklqdq %zmm16, %zmm17, %zmm19 {%k1} {z}
# CHECK-NEXT: - - - - - - - - - 1.00 1.00 - 0.50 0.50 - 0.33 0.33 0.33 0.33 0.33 0.33 - - vpunpcklqdq (%rax), %zmm17, %zmm19 {%k1} {z}
# CHECK-NEXT: - - - - - - - - - 1.00 1.00 - 0.50 0.50 - 0.33 0.33 0.33 0.33 0.33 0.33 - - vpunpcklqdq (%rax){1to8}, %zmm17, %zmm19 {%k1} {z}
+# CHECK-NEXT: 0.33 0.33 0.33 - - - - - - - - - - - - 0.67 0.67 0.67 - - - 1.00 1.00 vscatterdps %zmm1, (%rdx,%zmm0,4) {%k1}
+# CHECK-NEXT: 0.33 0.33 0.33 - - - - - - - - - - - - 0.67 0.67 0.67 - - - 1.00 1.00 vscatterdpd %zmm1, (%rdx,%ymm0,4) {%k1}
+# CHECK-NEXT: 0.33 0.33 0.33 - - - - - - - - - - - - 0.67 0.67 0.67 - - - 1.00 1.00 vscatterqps %ymm1, (%rdx,%zmm0,4) {%k1}
+# CHECK-NEXT: 0.33 0.33 0.33 - - - - - - - - - - - - 0.67 0.67 0.67 - - - 1.00 1.00 vscatterqpd %zmm1, (%rdx,%zmm0,4) {%k1}
# CHECK-NEXT: - - - - - - - - - 1.00 - - - - - - - - - - - - - vshuff32x4 $0, %zmm16, %zmm17, %zmm19
# CHECK-NEXT: - - - - - - - - - 1.00 - - 0.50 0.50 - 0.33 0.33 0.33 0.33 0.33 0.33 - - vshuff32x4 $0, (%rax), %zmm17, %zmm19
# CHECK-NEXT: - - - - - - - - - 1.00 - - 0.50 0.50 - 0.33 0.33 0.33 0.33 0.33 0.33 - - vshuff32x4 $0, (%rax){1to16}, %zmm17, %zmm19
diff --git a/llvm/test/tools/llvm-mca/X86/Znver4/resources-avx512vl.s b/llvm/test/tools/llvm-mca/X86/Znver4/resources-avx512vl.s
index 2d26eb50351a08..4636e23d9df3e2 100644
--- a/llvm/test/tools/llvm-mca/X86/Znver4/resources-avx512vl.s
+++ b/llvm/test/tools/llvm-mca/X86/Znver4/resources-avx512vl.s
@@ -1344,6 +1344,16 @@ vpmulld %ymm16, %ymm17, %ymm19 {z}{k1}
vpmulld (%rax), %ymm17, %ymm19 {z}{k1}
vpmulld (%rax){1to8}, %ymm17, %ymm19 {z}{k1}
+vpscatterdd %xmm1, (%rdx,%xmm0,4) {%k1}
+vpscatterdq %xmm1, (%rdx,%xmm0,4) {%k1}
+vpscatterqd %xmm1, (%rdx,%xmm0,4) {%k1}
+vpscatterqq %xmm1, (%rdx,%xmm0,4) {%k1}
+
+vpscatterdd %ymm1, (%rdx,%ymm0,4) {%k1}
+vpscatterdq %ymm1, (%rdx,%xmm0,4) {%k1}
+vpscatterqd %xmm1, (%rdx,%ymm0,4) {%k1}
+vpscatterqq %ymm1, (%rdx,%ymm0,4) {%k1}
+
vpshufd $0, %xmm16, %xmm19
vpshufd $0, (%rax), %xmm19
vpshufd $0, (%rax){1to4}, %xmm19
@@ -1500,6 +1510,16 @@ vpunpckldq %ymm16, %ymm17, %ymm19 {z}{k1}
vpunpckldq (%rax), %ymm17, %ymm19 {z}{k1}
vpunpckldq (%rax){1to8}, %ymm17, %ymm19 {z}{k1}
+vscatterdps %xmm1, (%rdx,%xmm0,4) {%k1}
+vscatterdpd %xmm1, (%rdx,%xmm0,4) {%k1}
+vscatterqps %xmm1, (%rdx,%xmm0,4) {%k1}
+vscatterqpd %xmm1, (%rdx,%xmm0,4) {%k1}
+
+vscatterdps %ymm1, (%rdx,%ymm0,4) {%k1}
+vscatterdpd %ymm1, (%rdx,%xmm0,4) {%k1}
+vscatterqps %xmm1, (%rdx,%ymm0,4) {%k1}
+vscatterqpd %ymm1, (%rdx,%ymm0,4) {%k1}
+
vshuff32x4 $0, %ymm16, %ymm17, %ymm19
vshuff32x4 $0, (%rax), %ymm17, %ymm19
vshuff32x4 $0, (%rax){1to8}, %ymm17, %ymm19
@@ -2897,6 +2917,14 @@ vunpcklps (%rax){1to8}, %ymm17, %ymm19 {z}{k1}
# CHECK-NEXT: 1 3 0.50 vpmulld %ymm16, %ymm17, %ymm19 {%k1} {z}
# CHECK-NEXT: 1 10 0.50 * vpmulld (%rax), %ymm17, %ymm19 {%k1} {z}
# CHECK-NEXT: 1 10 0.50 * vpmulld (%rax){1to8}, %ymm17, %ymm19 {%k1} {z}
+# CHECK-NEXT: 1 1 1.00 * vpscatterdd %xmm1, (%rdx,%xmm0,4) {%k1}
+# CHECK-NEXT: 1 1 1.00 * vpscatterdq %xmm1, (%rdx,%xmm0,4) {%k1}
+# CHECK-NEXT: 1 1 1.00 * vpscatterqd %xmm1, (%rdx,%xmm0,4) {%k1}
+# CHECK-NEXT: 1 1 1.00 * vpscatterqq %xmm1, (%rdx,%xmm0,4) {%k1}
+# CHECK-NEXT: 1 1 1.00 * vpscatterdd %ymm1, (%rdx,%ymm0,4) {%k1}
+# CHECK-NEXT: 1 1 1.00 * vpscatterdq %ymm1, (%rdx,%xmm0,4) {%k1}
+# CHECK-NEXT: 1 1 1.00 * vpscatterqd %xmm1, (%rdx,%ymm0,4) {%k1}
+# CHECK-NEXT: 1 1 1.00 * vpscatterqq %ymm1, (%rdx,%ymm0,4) {%k1}
# CHECK-NEXT: 1 1 0.50 vpshufd $0, %xmm16, %xmm19
# CHECK-NEXT: 1 8 0.50 * vpshufd $0, (%rax), %xmm19
# CHECK-NEXT: 1 8 0.50 * vpshufd $0, (%rax){1to4}, %xmm19
@@ -3035,6 +3063,14 @@ vunpcklps (%rax){1to8}, %ymm17, %ymm19 {z}{k1}
# CHECK-NEXT: 1 1 0.50 vpunpckldq %ymm16, %ymm17, %ymm19 {%k1} {z}
# CHECK-NEXT: 1 8 0.50 * vpunpckldq (%rax), %ymm17, %ymm19 {%k1} {z}
# CHECK-NEXT: 1 8 0.50 * vpunpckldq (%rax){1to8}, %ymm17, %ymm19 {%k1} {z}
+# CHECK-NEXT: 1 1 1.00 * vscatterdps %xmm1, (%rdx,%xmm0,4) {%k1}
+# CHECK-NEXT: 1 1 1.00 * vscatterdpd %xmm1, (%rdx,%xmm0,4) {%k1}
+# CHECK-NEXT: 1 1 1.00 * vscatterqps %xmm1, (%rdx,%xmm0,4) {%k1}
+# CHECK-NEXT: 1 1 1.00 * vscatterqpd %xmm1, (%rdx,%xmm0,4) {%k1}
+# CHECK-NEXT: 1 1 1.00 * vscatterdps %ymm1, (%rdx,%ymm0,4) {%k1}
+# CHECK-NEXT: 1 1 1.00 * vscatterdpd %ymm1, (%rdx,%xmm0,4) {%k1}
+# CHECK-NEXT: 1 1 1.00 * vscatterqps %xmm1, (%rdx,%ymm0,4) {%k1}
+# CHECK-NEXT: 1 1 1.00 * vscatterqpd %ymm1, (%rdx,%ymm0,4) {%k1}
# CHECK-NEXT: 1 2 1.00 vshuff32x4 $0, %ymm16, %ymm17, %ymm19
# CHECK-NEXT: 3 9 1.00 * vshuff32x4 $0, (%rax), %ymm17, %ymm19
# CHECK-NEXT: 3 9 1.00 * vshuff32x4 $0, (%rax){1to8}, %ymm17, %ymm19
@@ -3243,7 +3279,7 @@ vunpcklps (%rax){1to8}, %ymm17, %ymm19 {z}{k1}
# CHECK: Resource pressure per iteration:
# CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] [12.0] [12.1] [13] [14.0] [14.1] [14.2] [15.0] [15.1] [15.2] [16.0] [16.1]
-# CHECK-NEXT: 5.33 5.33 5.33 - - - - - 208.00 948.00 501.50 261.50 478.50 478.50 32.00 324.33 324.33 324.33 313.67 313.67 313.67 16.00 16.00
+# CHECK-NEXT: 10.67 10.67 10.67 - - - - - 208.00 948.00 501.50 261.50 478.50 478.50 32.00 335.00 335.00 335.00 313.67 313.67 313.67 32.00 32.00
# CHECK: Resource pressure by instruction:
# CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] [12.0] [12.1] [13] [14.0] [14.1] [14.2] [15.0] [15.1] [15.2] [16.0] [16.1] Instructions:
@@ -4435,6 +4471,14 @@ vunpcklps (%rax){1to8}, %ymm17, %ymm19 {z}{k1}
# CHECK-NEXT: - - - - - - - - 0.50 - - 0.50 - - - - - - - - - - - vpmulld %ymm16, %ymm17, %ymm19 {%k1} {z}
# CHECK-NEXT: - - - - - - - - 0.50 - - 0.50 0.50 0.50 - 0.33 0.33 0.33 0.33 0.33 0.33 - - vpmulld (%rax), %ymm17, %ymm19 {%k1} {z}
# CHECK-NEXT: - - - - - - - - 0.50 - - 0.50 0.50 0.50 - 0.33 0.33 0.33 0.33 0.33 0.33 - - vpmulld (%rax){1to8}, %ymm17, %ymm19 {%k1} {z}
+# CHECK-NEXT: 0.33 0.33 0.33 - - - - - - - - - - - - 0.67 0.67 0.67 - - - 1.00 1.00 vpscatterdd %xmm1, (%rdx,%xmm0,4) {%k1}
+# CHECK-NEXT: 0.33 0.33 0.33 - - - - - - - - - - - - 0.67 0.67 0.67 - - - 1.00 1.00 vpscatterdq %xmm1, (%rdx,%xmm0,4) {%k1}
+# CHECK-NEXT: 0.33 0.33 0.33 - - - - - - - - - - - - 0.67 0.67 0.67 - - - 1.00 1.00 vpscatterqd %xmm1, (%rdx,%xmm0,4) {%k1}
+# CHECK-NEXT: 0.33 0.33 0.33 - - - - - - - - - - - - 0.67 0.67 0.67 - - - 1.00 1.00 vpscatterqq %xmm1, (%rdx,%xmm0,4) {%k1}
+# CHECK-NEXT: 0.33 0.33 0.33 - - - - - - - - - - - - 0.67 0.67 0.67 - - - 1.00 1.00 vpscatterdd %ymm1, (%rdx,%ymm0,4) {%k1}
+# CHECK-NEXT: 0.33 0.33 0.33 - - - - - - - - - - - - 0.67 0.67 0.67 - - - 1.00 1.00 vpscatterdq %ymm1, (%rdx,%xmm0,4) {%k1}
+# CHECK-NEXT: 0.33 0.33 0.33 - - - - - - - - - - - - 0.67 0.67 0.67 - - - 1.00 1.00 vpscatterqd %xmm1, (%rdx,%ymm0,4) {%k1}
+# CHECK-NEXT: 0.33 0.33 0.33 - - - - - - - - - - - - 0.67 0.67 0.67 - - - 1.00 1.00 vpscatterqq %ymm1, (%rdx,%ymm0,4) {%k1}
# CHECK-NEXT: - - - - - - - - - 0.50 0.50 - - - - - - - - - - - - vpshufd $0, %xmm16, %xmm19
# CHECK-NEXT: - - - - - - - - - 0.50 0.50 - 0.50 0.50 - 0.33 0.33 0.33 0.33 0.33 0.33 - - vpshufd $0, (%rax), %xmm19
# CHECK-NEXT: - - - - - - - - - 0.50 0.50 - 0.50 0.50 - 0.33 0.33 0.33 0.33 0.33 0.33 - - vpshufd $0, (%rax){1to4}, %xmm19
@@ -4573,6 +4617,14 @@ vunpcklps (%rax){1to8}, %ymm17, %ymm19 {z}{k1}
# CHECK-NEXT: - - - - - - - - - 0.50 0.50 - - - - - - - - - - - - vpunpckldq %ymm16, %ymm17, %ymm19 {%k1} {z}
# CHECK-NEXT: - - - - - - - - - 0.50 0.50 - 0.50 0.50 - 0.33 0.33 0.33 0.33 0.33 0.33 - - vpunpckldq (%rax), %ymm17, %ymm19 {%k1} {z}
# CHECK-NEXT: - - - - - - - - - 0.50 0.50 - 0.50 0.50 - 0.33 0.33 0.33 0.33 0.33 0.33 - - vpunpckldq (%rax){1to8}, %ymm17, %ymm19 {%k1} {z}
+# CHECK-NEXT: 0.33 0.33 0.33 - - - - - - - - - - - - 0.67 0.67 0.67 - - - 1.00 1.00 vscatterdps %xmm1, (%rdx,%xmm0,4) {%k1}
+# CHECK-NEXT: 0.33 0.33 0.33 - - - - - - - - - - - - 0.67 0.67 0.67 - - - 1.00 1.00 vscatterdpd %xmm1, (%rdx,%xmm0,4) {%k1}
+# CHECK-NEXT: 0.33 0.33 0.33 - - - - - - - - - - - - 0.67 0.67 0.67 - - - 1.00 1.00 vscatterqps %xmm1, (%rdx,%xmm0,4) {%k1}
+# CHECK-NEXT: 0.33 0.33 0.33 - - - - - - - - - - - - 0.67 0.67 0.67 - - - 1.00 1.00 vscatterqpd %xmm1, (%rdx,%xmm0,4) {%k1}
+# CHECK-NEXT: 0.33 0.33 0.33 - - - - - - - - - - - - 0.67 0.67 0.67 - - - 1.00 1.00 vscatterdps %ymm1, (%rdx,%ymm0,4) {%k1}
+# CHECK-NEXT: 0.33 0.33 0.33 - - - - - - - - - - - - 0.67 0.67 0.67 - - - 1.00 1.00 vscatterdpd %ymm1, (%rdx,%xmm0,4) {%k1}
+# CHECK-NEXT: 0.33 0.33 0.33 - - - - - - - - - - - - 0.67 0.67 0.67 - - - 1.00 1.00 vscatterqps %xmm1, (%rdx,%ymm0,4) {%k1}
+# CHECK-NEXT: 0.33 0.33 0.33 - - - - - - - - - - - - 0.67 0.67 0.67 - - - 1.00 1.00 vscatterqpd %ymm1, (%rdx,%ymm0,4) {%k1}
# CHECK-NEXT: - - - - - - - - - 1.00 - - - - - - - - - - - - - vshuff32x4 $0, %ymm16, %ymm17, %ymm19
# CHECK-NEXT: - - - - - - - - - 1.00 - - 0.50 0.50 - 0.33 0.33 0.33 0.33 0.33 0.33 - - vshuff32x4 $0, (%rax), %ymm17, %ymm19
# CHECK-NEXT: - - - - - - - - - 1.00 - - 0.50 0.50 - 0.33 0.33 0.33 0.33 0.33 0.33 - - vshuff32x4 $0, (%rax){1to8}, %ymm17, %ymm19
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