[llvm] 474e41f - [MCA][X86] Add test coverage for BF16 instructions
Simon Pilgrim via llvm-commits
llvm-commits at lists.llvm.org
Sat Nov 19 13:48:05 PST 2022
Author: Simon Pilgrim
Date: 2022-11-19T21:46:23Z
New Revision: 474e41f1b9ff6683df0afc937a17ae13b68a97b6
URL: https://github.com/llvm/llvm-project/commit/474e41f1b9ff6683df0afc937a17ae13b68a97b6
DIFF: https://github.com/llvm/llvm-project/commit/474e41f1b9ff6683df0afc937a17ae13b68a97b6.diff
LOG: [MCA][X86] Add test coverage for BF16 instructions
Added:
llvm/test/tools/llvm-mca/X86/Generic/resources-avx512bf16.s
llvm/test/tools/llvm-mca/X86/Generic/resources-avx512bf16vl.s
Modified:
Removed:
################################################################################
diff --git a/llvm/test/tools/llvm-mca/X86/Generic/resources-avx512bf16.s b/llvm/test/tools/llvm-mca/X86/Generic/resources-avx512bf16.s
new file mode 100644
index 000000000000..892c008c7b21
--- /dev/null
+++ b/llvm/test/tools/llvm-mca/X86/Generic/resources-avx512bf16.s
@@ -0,0 +1,113 @@
+# NOTE: Assertions have been autogenerated by utils/update_mca_test_checks.py
+# RUN: llvm-mca -mtriple=x86_64-unknown-unknown -mcpu=x86-64 -instruction-tables < %s | FileCheck %s
+
+vcvtne2ps2bf16 %zmm16, %zmm17, %zmm19
+vcvtne2ps2bf16 (%rax), %zmm17, %zmm19
+vcvtne2ps2bf16 (%rax){1to16}, %zmm17, %zmm19
+vcvtne2ps2bf16 %zmm16, %zmm17, %zmm19 {k1}
+vcvtne2ps2bf16 (%rax), %zmm17, %zmm19 {k1}
+vcvtne2ps2bf16 (%rax){1to16}, %zmm17, %zmm19 {k1}
+vcvtne2ps2bf16 %zmm16, %zmm17, %zmm19 {k1}{z}
+vcvtne2ps2bf16 (%rax), %zmm17, %zmm19 {k1}{z}
+vcvtne2ps2bf16 (%rax){1to16}, %zmm17, %zmm19 {k1}{z}
+
+vcvtneps2bf16 %zmm16, %ymm19
+vcvtneps2bf16 (%rax), %ymm19
+vcvtneps2bf16 (%rax){1to16}, %ymm19
+vcvtneps2bf16 %zmm16, %ymm19 {k1}
+vcvtneps2bf16 (%rax), %ymm19 {k1}
+vcvtneps2bf16 (%rax){1to16}, %ymm19 {k1}
+vcvtneps2bf16 %zmm16, %ymm19 {k1}{z}
+vcvtneps2bf16 (%rax), %ymm19 {k1}{z}
+vcvtneps2bf16 (%rax){1to16}, %ymm19 {k1}{z}
+
+vdpbf16ps %zmm16, %zmm17, %zmm19
+vdpbf16ps (%rax), %zmm17, %zmm19
+vdpbf16ps (%rax){1to16}, %zmm17, %zmm19
+vdpbf16ps %zmm16, %zmm17, %zmm19 {k1}
+vdpbf16ps (%rax), %zmm17, %zmm19 {k1}
+vdpbf16ps (%rax){1to16}, %zmm17, %zmm19 {k1}
+vdpbf16ps %zmm16, %zmm17, %zmm19 {k1}{z}
+vdpbf16ps (%rax), %zmm17, %zmm19 {k1}{z}
+vdpbf16ps (%rax){1to16}, %zmm17, %zmm19 {k1}{z}
+
+# CHECK: Instruction Info:
+# CHECK-NEXT: [1]: #uOps
+# CHECK-NEXT: [2]: Latency
+# CHECK-NEXT: [3]: RThroughput
+# CHECK-NEXT: [4]: MayLoad
+# CHECK-NEXT: [5]: MayStore
+# CHECK-NEXT: [6]: HasSideEffects (U)
+
+# CHECK: [1] [2] [3] [4] [5] [6] Instructions:
+# CHECK-NEXT: 2 4 1.00 vcvtne2ps2bf16 %zmm16, %zmm17, %zmm19
+# CHECK-NEXT: 3 11 1.00 * vcvtne2ps2bf16 (%rax), %zmm17, %zmm19
+# CHECK-NEXT: 3 11 1.00 * vcvtne2ps2bf16 (%rax){1to16}, %zmm17, %zmm19
+# CHECK-NEXT: 2 4 1.00 vcvtne2ps2bf16 %zmm16, %zmm17, %zmm19 {%k1}
+# CHECK-NEXT: 3 11 1.00 * vcvtne2ps2bf16 (%rax), %zmm17, %zmm19 {%k1}
+# CHECK-NEXT: 3 11 1.00 * vcvtne2ps2bf16 (%rax){1to16}, %zmm17, %zmm19 {%k1}
+# CHECK-NEXT: 2 4 1.00 vcvtne2ps2bf16 %zmm16, %zmm17, %zmm19 {%k1} {z}
+# CHECK-NEXT: 3 11 1.00 * vcvtne2ps2bf16 (%rax), %zmm17, %zmm19 {%k1} {z}
+# CHECK-NEXT: 3 11 1.00 * vcvtne2ps2bf16 (%rax){1to16}, %zmm17, %zmm19 {%k1} {z}
+# CHECK-NEXT: 2 4 1.00 vcvtneps2bf16 %zmm16, %ymm19
+# CHECK-NEXT: 3 11 1.00 * vcvtneps2bf16 (%rax), %ymm19
+# CHECK-NEXT: 3 11 1.00 * vcvtneps2bf16 (%rax){1to16}, %ymm19
+# CHECK-NEXT: 2 4 1.00 vcvtneps2bf16 %zmm16, %ymm19 {%k1}
+# CHECK-NEXT: 3 11 1.00 * vcvtneps2bf16 (%rax), %ymm19 {%k1}
+# CHECK-NEXT: 3 11 1.00 * vcvtneps2bf16 (%rax){1to16}, %ymm19 {%k1}
+# CHECK-NEXT: 2 4 1.00 vcvtneps2bf16 %zmm16, %ymm19 {%k1} {z}
+# CHECK-NEXT: 3 11 1.00 * vcvtneps2bf16 (%rax), %ymm19 {%k1} {z}
+# CHECK-NEXT: 3 11 1.00 * vcvtneps2bf16 (%rax){1to16}, %ymm19 {%k1} {z}
+# CHECK-NEXT: 1 5 0.50 vdpbf16ps %zmm16, %zmm17, %zmm19
+# CHECK-NEXT: 2 10 0.50 * vdpbf16ps (%rax), %zmm17, %zmm19
+# CHECK-NEXT: 2 10 0.50 * vdpbf16ps (%rax){1to16}, %zmm17, %zmm19
+# CHECK-NEXT: 1 5 0.50 vdpbf16ps %zmm16, %zmm17, %zmm19 {%k1}
+# CHECK-NEXT: 2 10 0.50 * vdpbf16ps (%rax), %zmm17, %zmm19 {%k1}
+# CHECK-NEXT: 2 10 0.50 * vdpbf16ps (%rax){1to16}, %zmm17, %zmm19 {%k1}
+# CHECK-NEXT: 1 5 0.50 vdpbf16ps %zmm16, %zmm17, %zmm19 {%k1} {z}
+# CHECK-NEXT: 2 10 0.50 * vdpbf16ps (%rax), %zmm17, %zmm19 {%k1} {z}
+# CHECK-NEXT: 2 10 0.50 * vdpbf16ps (%rax){1to16}, %zmm17, %zmm19 {%k1} {z}
+
+# CHECK: Resources:
+# CHECK-NEXT: [0] - SBDivider
+# CHECK-NEXT: [1] - SBFPDivider
+# CHECK-NEXT: [2] - SBPort0
+# CHECK-NEXT: [3] - SBPort1
+# CHECK-NEXT: [4] - SBPort4
+# CHECK-NEXT: [5] - SBPort5
+# CHECK-NEXT: [6.0] - SBPort23
+# CHECK-NEXT: [6.1] - SBPort23
+
+# CHECK: Resource pressure per iteration:
+# CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6.0] [6.1]
+# CHECK-NEXT: - - 4.50 22.50 - 18.00 9.00 9.00
+
+# CHECK: Resource pressure by instruction:
+# CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6.0] [6.1] Instructions:
+# CHECK-NEXT: - - - 1.00 - 1.00 - - vcvtne2ps2bf16 %zmm16, %zmm17, %zmm19
+# CHECK-NEXT: - - - 1.00 - 1.00 0.50 0.50 vcvtne2ps2bf16 (%rax), %zmm17, %zmm19
+# CHECK-NEXT: - - - 1.00 - 1.00 0.50 0.50 vcvtne2ps2bf16 (%rax){1to16}, %zmm17, %zmm19
+# CHECK-NEXT: - - - 1.00 - 1.00 - - vcvtne2ps2bf16 %zmm16, %zmm17, %zmm19 {%k1}
+# CHECK-NEXT: - - - 1.00 - 1.00 0.50 0.50 vcvtne2ps2bf16 (%rax), %zmm17, %zmm19 {%k1}
+# CHECK-NEXT: - - - 1.00 - 1.00 0.50 0.50 vcvtne2ps2bf16 (%rax){1to16}, %zmm17, %zmm19 {%k1}
+# CHECK-NEXT: - - - 1.00 - 1.00 - - vcvtne2ps2bf16 %zmm16, %zmm17, %zmm19 {%k1} {z}
+# CHECK-NEXT: - - - 1.00 - 1.00 0.50 0.50 vcvtne2ps2bf16 (%rax), %zmm17, %zmm19 {%k1} {z}
+# CHECK-NEXT: - - - 1.00 - 1.00 0.50 0.50 vcvtne2ps2bf16 (%rax){1to16}, %zmm17, %zmm19 {%k1} {z}
+# CHECK-NEXT: - - - 1.00 - 1.00 - - vcvtneps2bf16 %zmm16, %ymm19
+# CHECK-NEXT: - - - 1.00 - 1.00 0.50 0.50 vcvtneps2bf16 (%rax), %ymm19
+# CHECK-NEXT: - - - 1.00 - 1.00 0.50 0.50 vcvtneps2bf16 (%rax){1to16}, %ymm19
+# CHECK-NEXT: - - - 1.00 - 1.00 - - vcvtneps2bf16 %zmm16, %ymm19 {%k1}
+# CHECK-NEXT: - - - 1.00 - 1.00 0.50 0.50 vcvtneps2bf16 (%rax), %ymm19 {%k1}
+# CHECK-NEXT: - - - 1.00 - 1.00 0.50 0.50 vcvtneps2bf16 (%rax){1to16}, %ymm19 {%k1}
+# CHECK-NEXT: - - - 1.00 - 1.00 - - vcvtneps2bf16 %zmm16, %ymm19 {%k1} {z}
+# CHECK-NEXT: - - - 1.00 - 1.00 0.50 0.50 vcvtneps2bf16 (%rax), %ymm19 {%k1} {z}
+# CHECK-NEXT: - - - 1.00 - 1.00 0.50 0.50 vcvtneps2bf16 (%rax){1to16}, %ymm19 {%k1} {z}
+# CHECK-NEXT: - - 0.50 0.50 - - - - vdpbf16ps %zmm16, %zmm17, %zmm19
+# CHECK-NEXT: - - 0.50 0.50 - - 0.50 0.50 vdpbf16ps (%rax), %zmm17, %zmm19
+# CHECK-NEXT: - - 0.50 0.50 - - 0.50 0.50 vdpbf16ps (%rax){1to16}, %zmm17, %zmm19
+# CHECK-NEXT: - - 0.50 0.50 - - - - vdpbf16ps %zmm16, %zmm17, %zmm19 {%k1}
+# CHECK-NEXT: - - 0.50 0.50 - - 0.50 0.50 vdpbf16ps (%rax), %zmm17, %zmm19 {%k1}
+# CHECK-NEXT: - - 0.50 0.50 - - 0.50 0.50 vdpbf16ps (%rax){1to16}, %zmm17, %zmm19 {%k1}
+# CHECK-NEXT: - - 0.50 0.50 - - - - vdpbf16ps %zmm16, %zmm17, %zmm19 {%k1} {z}
+# CHECK-NEXT: - - 0.50 0.50 - - 0.50 0.50 vdpbf16ps (%rax), %zmm17, %zmm19 {%k1} {z}
+# CHECK-NEXT: - - 0.50 0.50 - - 0.50 0.50 vdpbf16ps (%rax){1to16}, %zmm17, %zmm19 {%k1} {z}
diff --git a/llvm/test/tools/llvm-mca/X86/Generic/resources-avx512bf16vl.s b/llvm/test/tools/llvm-mca/X86/Generic/resources-avx512bf16vl.s
new file mode 100644
index 000000000000..e7432457715e
--- /dev/null
+++ b/llvm/test/tools/llvm-mca/X86/Generic/resources-avx512bf16vl.s
@@ -0,0 +1,197 @@
+# NOTE: Assertions have been autogenerated by utils/update_mca_test_checks.py
+# RUN: llvm-mca -mtriple=x86_64-unknown-unknown -mcpu=x86-64 -instruction-tables < %s | FileCheck %s
+
+vcvtne2ps2bf16 %xmm16, %xmm17, %xmm19
+vcvtne2ps2bf16 (%rax), %xmm17, %xmm19
+vcvtne2ps2bf16 (%rax){1to4}, %xmm17, %xmm19
+vcvtne2ps2bf16 %xmm16, %xmm17, %xmm19 {k1}
+vcvtne2ps2bf16 (%rax), %xmm17, %xmm19 {k1}
+vcvtne2ps2bf16 (%rax){1to4}, %xmm17, %xmm19 {k1}
+vcvtne2ps2bf16 %xmm16, %xmm17, %xmm19 {k1}{z}
+vcvtne2ps2bf16 (%rax), %xmm17, %xmm19 {k1}{z}
+vcvtne2ps2bf16 (%rax){1to4}, %xmm17, %xmm19 {k1}{z}
+
+vcvtne2ps2bf16 %ymm16, %ymm17, %ymm19
+vcvtne2ps2bf16 (%rax), %ymm17, %ymm19
+vcvtne2ps2bf16 (%rax){1to8}, %ymm17, %ymm19
+vcvtne2ps2bf16 %ymm16, %ymm17, %ymm19 {k1}
+vcvtne2ps2bf16 (%rax), %ymm17, %ymm19 {k1}
+vcvtne2ps2bf16 (%rax){1to8}, %ymm17, %ymm19 {k1}
+vcvtne2ps2bf16 %ymm16, %ymm17, %ymm19 {k1}{z}
+vcvtne2ps2bf16 (%rax), %ymm17, %ymm19 {k1}{z}
+vcvtne2ps2bf16 (%rax){1to8}, %ymm17, %ymm19 {k1}{z}
+
+vcvtneps2bf16x %xmm16, %xmm19
+vcvtneps2bf16x (%rax), %xmm19
+vcvtneps2bf16 (%rax){1to4}, %xmm19
+vcvtneps2bf16 %xmm16, %xmm19 {k1}
+vcvtneps2bf16x (%rax), %xmm19 {k1}
+vcvtneps2bf16 (%rax){1to4}, %xmm19 {k1}
+vcvtneps2bf16 %xmm16, %xmm19 {k1}{z}
+vcvtneps2bf16x (%rax), %xmm19 {k1}{z}
+vcvtneps2bf16 (%rax){1to4}, %xmm19 {k1}{z}
+
+vcvtneps2bf16 %ymm16, %xmm19
+vcvtneps2bf16y (%rax), %xmm19
+vcvtneps2bf16 (%rax){1to8}, %xmm19
+vcvtneps2bf16 %ymm16, %xmm19 {k1}
+vcvtneps2bf16y (%rax), %xmm19 {k1}
+vcvtneps2bf16 (%rax){1to8}, %xmm19 {k1}
+vcvtneps2bf16 %ymm16, %xmm19 {k1}{z}
+vcvtneps2bf16y (%rax), %xmm19 {k1}{z}
+vcvtneps2bf16 (%rax){1to8}, %xmm19 {k1}{z}
+
+vdpbf16ps %xmm16, %xmm17, %xmm19
+vdpbf16ps (%rax), %xmm17, %xmm19
+vdpbf16ps (%rax){1to4}, %xmm17, %xmm19
+vdpbf16ps %xmm16, %xmm17, %xmm19 {k1}
+vdpbf16ps (%rax), %xmm17, %xmm19 {k1}
+vdpbf16ps (%rax){1to4}, %xmm17, %xmm19 {k1}
+vdpbf16ps %xmm16, %xmm17, %xmm19 {k1}{z}
+vdpbf16ps (%rax), %xmm17, %xmm19 {k1}{z}
+vdpbf16ps (%rax){1to4}, %xmm17, %xmm19 {k1}{z}
+
+vdpbf16ps %ymm16, %ymm17, %ymm19
+vdpbf16ps (%rax), %ymm17, %ymm19
+vdpbf16ps (%rax){1to8}, %ymm17, %ymm19
+vdpbf16ps %ymm16, %ymm17, %ymm19 {k1}
+vdpbf16ps (%rax), %ymm17, %ymm19 {k1}
+vdpbf16ps (%rax){1to8}, %ymm17, %ymm19 {k1}
+vdpbf16ps %ymm16, %ymm17, %ymm19 {k1}{z}
+vdpbf16ps (%rax), %ymm17, %ymm19 {k1}{z}
+vdpbf16ps (%rax){1to8}, %ymm17, %ymm19 {k1}{z}
+
+# CHECK: Instruction Info:
+# CHECK-NEXT: [1]: #uOps
+# CHECK-NEXT: [2]: Latency
+# CHECK-NEXT: [3]: RThroughput
+# CHECK-NEXT: [4]: MayLoad
+# CHECK-NEXT: [5]: MayStore
+# CHECK-NEXT: [6]: HasSideEffects (U)
+
+# CHECK: [1] [2] [3] [4] [5] [6] Instructions:
+# CHECK-NEXT: 2 4 1.00 vcvtne2ps2bf16 %xmm16, %xmm17, %xmm19
+# CHECK-NEXT: 3 10 1.00 * vcvtne2ps2bf16 (%rax), %xmm17, %xmm19
+# CHECK-NEXT: 3 10 1.00 * vcvtne2ps2bf16 (%rax){1to4}, %xmm17, %xmm19
+# CHECK-NEXT: 2 4 1.00 vcvtne2ps2bf16 %xmm16, %xmm17, %xmm19 {%k1}
+# CHECK-NEXT: 3 10 1.00 * vcvtne2ps2bf16 (%rax), %xmm17, %xmm19 {%k1}
+# CHECK-NEXT: 3 10 1.00 * vcvtne2ps2bf16 (%rax){1to4}, %xmm17, %xmm19 {%k1}
+# CHECK-NEXT: 2 4 1.00 vcvtne2ps2bf16 %xmm16, %xmm17, %xmm19 {%k1} {z}
+# CHECK-NEXT: 3 10 1.00 * vcvtne2ps2bf16 (%rax), %xmm17, %xmm19 {%k1} {z}
+# CHECK-NEXT: 3 10 1.00 * vcvtne2ps2bf16 (%rax){1to4}, %xmm17, %xmm19 {%k1} {z}
+# CHECK-NEXT: 2 4 1.00 vcvtne2ps2bf16 %ymm16, %ymm17, %ymm19
+# CHECK-NEXT: 3 11 1.00 * vcvtne2ps2bf16 (%rax), %ymm17, %ymm19
+# CHECK-NEXT: 3 11 1.00 * vcvtne2ps2bf16 (%rax){1to8}, %ymm17, %ymm19
+# CHECK-NEXT: 2 4 1.00 vcvtne2ps2bf16 %ymm16, %ymm17, %ymm19 {%k1}
+# CHECK-NEXT: 3 11 1.00 * vcvtne2ps2bf16 (%rax), %ymm17, %ymm19 {%k1}
+# CHECK-NEXT: 3 11 1.00 * vcvtne2ps2bf16 (%rax){1to8}, %ymm17, %ymm19 {%k1}
+# CHECK-NEXT: 2 4 1.00 vcvtne2ps2bf16 %ymm16, %ymm17, %ymm19 {%k1} {z}
+# CHECK-NEXT: 3 11 1.00 * vcvtne2ps2bf16 (%rax), %ymm17, %ymm19 {%k1} {z}
+# CHECK-NEXT: 3 11 1.00 * vcvtne2ps2bf16 (%rax){1to8}, %ymm17, %ymm19 {%k1} {z}
+# CHECK-NEXT: 2 4 1.00 vcvtneps2bf16 %xmm16, %xmm19
+# CHECK-NEXT: 3 10 1.00 * vcvtneps2bf16x (%rax), %xmm19
+# CHECK-NEXT: 3 10 1.00 * vcvtneps2bf16 (%rax){1to4}, %xmm19
+# CHECK-NEXT: 2 4 1.00 vcvtneps2bf16 %xmm16, %xmm19 {%k1}
+# CHECK-NEXT: 3 10 1.00 * vcvtneps2bf16x (%rax), %xmm19 {%k1}
+# CHECK-NEXT: 3 10 1.00 * vcvtneps2bf16 (%rax){1to4}, %xmm19 {%k1}
+# CHECK-NEXT: 2 4 1.00 vcvtneps2bf16 %xmm16, %xmm19 {%k1} {z}
+# CHECK-NEXT: 3 10 1.00 * vcvtneps2bf16x (%rax), %xmm19 {%k1} {z}
+# CHECK-NEXT: 3 10 1.00 * vcvtneps2bf16 (%rax){1to4}, %xmm19 {%k1} {z}
+# CHECK-NEXT: 2 4 1.00 vcvtneps2bf16 %ymm16, %xmm19
+# CHECK-NEXT: 3 11 1.00 * vcvtneps2bf16y (%rax), %xmm19
+# CHECK-NEXT: 3 11 1.00 * vcvtneps2bf16 (%rax){1to8}, %xmm19
+# CHECK-NEXT: 2 4 1.00 vcvtneps2bf16 %ymm16, %xmm19 {%k1}
+# CHECK-NEXT: 3 11 1.00 * vcvtneps2bf16y (%rax), %xmm19 {%k1}
+# CHECK-NEXT: 3 11 1.00 * vcvtneps2bf16 (%rax){1to8}, %xmm19 {%k1}
+# CHECK-NEXT: 2 4 1.00 vcvtneps2bf16 %ymm16, %xmm19 {%k1} {z}
+# CHECK-NEXT: 3 11 1.00 * vcvtneps2bf16y (%rax), %xmm19 {%k1} {z}
+# CHECK-NEXT: 3 11 1.00 * vcvtneps2bf16 (%rax){1to8}, %xmm19 {%k1} {z}
+# CHECK-NEXT: 1 5 0.50 vdpbf16ps %xmm16, %xmm17, %xmm19
+# CHECK-NEXT: 2 10 0.50 * vdpbf16ps (%rax), %xmm17, %xmm19
+# CHECK-NEXT: 2 10 0.50 * vdpbf16ps (%rax){1to4}, %xmm17, %xmm19
+# CHECK-NEXT: 1 5 0.50 vdpbf16ps %xmm16, %xmm17, %xmm19 {%k1}
+# CHECK-NEXT: 2 10 0.50 * vdpbf16ps (%rax), %xmm17, %xmm19 {%k1}
+# CHECK-NEXT: 2 10 0.50 * vdpbf16ps (%rax){1to4}, %xmm17, %xmm19 {%k1}
+# CHECK-NEXT: 1 5 0.50 vdpbf16ps %xmm16, %xmm17, %xmm19 {%k1} {z}
+# CHECK-NEXT: 2 10 0.50 * vdpbf16ps (%rax), %xmm17, %xmm19 {%k1} {z}
+# CHECK-NEXT: 2 10 0.50 * vdpbf16ps (%rax){1to4}, %xmm17, %xmm19 {%k1} {z}
+# CHECK-NEXT: 1 5 0.50 vdpbf16ps %ymm16, %ymm17, %ymm19
+# CHECK-NEXT: 2 10 0.50 * vdpbf16ps (%rax), %ymm17, %ymm19
+# CHECK-NEXT: 2 10 0.50 * vdpbf16ps (%rax){1to8}, %ymm17, %ymm19
+# CHECK-NEXT: 1 5 0.50 vdpbf16ps %ymm16, %ymm17, %ymm19 {%k1}
+# CHECK-NEXT: 2 10 0.50 * vdpbf16ps (%rax), %ymm17, %ymm19 {%k1}
+# CHECK-NEXT: 2 10 0.50 * vdpbf16ps (%rax){1to8}, %ymm17, %ymm19 {%k1}
+# CHECK-NEXT: 1 5 0.50 vdpbf16ps %ymm16, %ymm17, %ymm19 {%k1} {z}
+# CHECK-NEXT: 2 10 0.50 * vdpbf16ps (%rax), %ymm17, %ymm19 {%k1} {z}
+# CHECK-NEXT: 2 10 0.50 * vdpbf16ps (%rax){1to8}, %ymm17, %ymm19 {%k1} {z}
+
+# CHECK: Resources:
+# CHECK-NEXT: [0] - SBDivider
+# CHECK-NEXT: [1] - SBFPDivider
+# CHECK-NEXT: [2] - SBPort0
+# CHECK-NEXT: [3] - SBPort1
+# CHECK-NEXT: [4] - SBPort4
+# CHECK-NEXT: [5] - SBPort5
+# CHECK-NEXT: [6.0] - SBPort23
+# CHECK-NEXT: [6.1] - SBPort23
+
+# CHECK: Resource pressure per iteration:
+# CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6.0] [6.1]
+# CHECK-NEXT: - - 9.00 45.00 - 36.00 18.00 18.00
+
+# CHECK: Resource pressure by instruction:
+# CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6.0] [6.1] Instructions:
+# CHECK-NEXT: - - - 1.00 - 1.00 - - vcvtne2ps2bf16 %xmm16, %xmm17, %xmm19
+# CHECK-NEXT: - - - 1.00 - 1.00 0.50 0.50 vcvtne2ps2bf16 (%rax), %xmm17, %xmm19
+# CHECK-NEXT: - - - 1.00 - 1.00 0.50 0.50 vcvtne2ps2bf16 (%rax){1to4}, %xmm17, %xmm19
+# CHECK-NEXT: - - - 1.00 - 1.00 - - vcvtne2ps2bf16 %xmm16, %xmm17, %xmm19 {%k1}
+# CHECK-NEXT: - - - 1.00 - 1.00 0.50 0.50 vcvtne2ps2bf16 (%rax), %xmm17, %xmm19 {%k1}
+# CHECK-NEXT: - - - 1.00 - 1.00 0.50 0.50 vcvtne2ps2bf16 (%rax){1to4}, %xmm17, %xmm19 {%k1}
+# CHECK-NEXT: - - - 1.00 - 1.00 - - vcvtne2ps2bf16 %xmm16, %xmm17, %xmm19 {%k1} {z}
+# CHECK-NEXT: - - - 1.00 - 1.00 0.50 0.50 vcvtne2ps2bf16 (%rax), %xmm17, %xmm19 {%k1} {z}
+# CHECK-NEXT: - - - 1.00 - 1.00 0.50 0.50 vcvtne2ps2bf16 (%rax){1to4}, %xmm17, %xmm19 {%k1} {z}
+# CHECK-NEXT: - - - 1.00 - 1.00 - - vcvtne2ps2bf16 %ymm16, %ymm17, %ymm19
+# CHECK-NEXT: - - - 1.00 - 1.00 0.50 0.50 vcvtne2ps2bf16 (%rax), %ymm17, %ymm19
+# CHECK-NEXT: - - - 1.00 - 1.00 0.50 0.50 vcvtne2ps2bf16 (%rax){1to8}, %ymm17, %ymm19
+# CHECK-NEXT: - - - 1.00 - 1.00 - - vcvtne2ps2bf16 %ymm16, %ymm17, %ymm19 {%k1}
+# CHECK-NEXT: - - - 1.00 - 1.00 0.50 0.50 vcvtne2ps2bf16 (%rax), %ymm17, %ymm19 {%k1}
+# CHECK-NEXT: - - - 1.00 - 1.00 0.50 0.50 vcvtne2ps2bf16 (%rax){1to8}, %ymm17, %ymm19 {%k1}
+# CHECK-NEXT: - - - 1.00 - 1.00 - - vcvtne2ps2bf16 %ymm16, %ymm17, %ymm19 {%k1} {z}
+# CHECK-NEXT: - - - 1.00 - 1.00 0.50 0.50 vcvtne2ps2bf16 (%rax), %ymm17, %ymm19 {%k1} {z}
+# CHECK-NEXT: - - - 1.00 - 1.00 0.50 0.50 vcvtne2ps2bf16 (%rax){1to8}, %ymm17, %ymm19 {%k1} {z}
+# CHECK-NEXT: - - - 1.00 - 1.00 - - vcvtneps2bf16 %xmm16, %xmm19
+# CHECK-NEXT: - - - 1.00 - 1.00 0.50 0.50 vcvtneps2bf16x (%rax), %xmm19
+# CHECK-NEXT: - - - 1.00 - 1.00 0.50 0.50 vcvtneps2bf16 (%rax){1to4}, %xmm19
+# CHECK-NEXT: - - - 1.00 - 1.00 - - vcvtneps2bf16 %xmm16, %xmm19 {%k1}
+# CHECK-NEXT: - - - 1.00 - 1.00 0.50 0.50 vcvtneps2bf16x (%rax), %xmm19 {%k1}
+# CHECK-NEXT: - - - 1.00 - 1.00 0.50 0.50 vcvtneps2bf16 (%rax){1to4}, %xmm19 {%k1}
+# CHECK-NEXT: - - - 1.00 - 1.00 - - vcvtneps2bf16 %xmm16, %xmm19 {%k1} {z}
+# CHECK-NEXT: - - - 1.00 - 1.00 0.50 0.50 vcvtneps2bf16x (%rax), %xmm19 {%k1} {z}
+# CHECK-NEXT: - - - 1.00 - 1.00 0.50 0.50 vcvtneps2bf16 (%rax){1to4}, %xmm19 {%k1} {z}
+# CHECK-NEXT: - - - 1.00 - 1.00 - - vcvtneps2bf16 %ymm16, %xmm19
+# CHECK-NEXT: - - - 1.00 - 1.00 0.50 0.50 vcvtneps2bf16y (%rax), %xmm19
+# CHECK-NEXT: - - - 1.00 - 1.00 0.50 0.50 vcvtneps2bf16 (%rax){1to8}, %xmm19
+# CHECK-NEXT: - - - 1.00 - 1.00 - - vcvtneps2bf16 %ymm16, %xmm19 {%k1}
+# CHECK-NEXT: - - - 1.00 - 1.00 0.50 0.50 vcvtneps2bf16y (%rax), %xmm19 {%k1}
+# CHECK-NEXT: - - - 1.00 - 1.00 0.50 0.50 vcvtneps2bf16 (%rax){1to8}, %xmm19 {%k1}
+# CHECK-NEXT: - - - 1.00 - 1.00 - - vcvtneps2bf16 %ymm16, %xmm19 {%k1} {z}
+# CHECK-NEXT: - - - 1.00 - 1.00 0.50 0.50 vcvtneps2bf16y (%rax), %xmm19 {%k1} {z}
+# CHECK-NEXT: - - - 1.00 - 1.00 0.50 0.50 vcvtneps2bf16 (%rax){1to8}, %xmm19 {%k1} {z}
+# CHECK-NEXT: - - 0.50 0.50 - - - - vdpbf16ps %xmm16, %xmm17, %xmm19
+# CHECK-NEXT: - - 0.50 0.50 - - 0.50 0.50 vdpbf16ps (%rax), %xmm17, %xmm19
+# CHECK-NEXT: - - 0.50 0.50 - - 0.50 0.50 vdpbf16ps (%rax){1to4}, %xmm17, %xmm19
+# CHECK-NEXT: - - 0.50 0.50 - - - - vdpbf16ps %xmm16, %xmm17, %xmm19 {%k1}
+# CHECK-NEXT: - - 0.50 0.50 - - 0.50 0.50 vdpbf16ps (%rax), %xmm17, %xmm19 {%k1}
+# CHECK-NEXT: - - 0.50 0.50 - - 0.50 0.50 vdpbf16ps (%rax){1to4}, %xmm17, %xmm19 {%k1}
+# CHECK-NEXT: - - 0.50 0.50 - - - - vdpbf16ps %xmm16, %xmm17, %xmm19 {%k1} {z}
+# CHECK-NEXT: - - 0.50 0.50 - - 0.50 0.50 vdpbf16ps (%rax), %xmm17, %xmm19 {%k1} {z}
+# CHECK-NEXT: - - 0.50 0.50 - - 0.50 0.50 vdpbf16ps (%rax){1to4}, %xmm17, %xmm19 {%k1} {z}
+# CHECK-NEXT: - - 0.50 0.50 - - - - vdpbf16ps %ymm16, %ymm17, %ymm19
+# CHECK-NEXT: - - 0.50 0.50 - - 0.50 0.50 vdpbf16ps (%rax), %ymm17, %ymm19
+# CHECK-NEXT: - - 0.50 0.50 - - 0.50 0.50 vdpbf16ps (%rax){1to8}, %ymm17, %ymm19
+# CHECK-NEXT: - - 0.50 0.50 - - - - vdpbf16ps %ymm16, %ymm17, %ymm19 {%k1}
+# CHECK-NEXT: - - 0.50 0.50 - - 0.50 0.50 vdpbf16ps (%rax), %ymm17, %ymm19 {%k1}
+# CHECK-NEXT: - - 0.50 0.50 - - 0.50 0.50 vdpbf16ps (%rax){1to8}, %ymm17, %ymm19 {%k1}
+# CHECK-NEXT: - - 0.50 0.50 - - - - vdpbf16ps %ymm16, %ymm17, %ymm19 {%k1} {z}
+# CHECK-NEXT: - - 0.50 0.50 - - 0.50 0.50 vdpbf16ps (%rax), %ymm17, %ymm19 {%k1} {z}
+# CHECK-NEXT: - - 0.50 0.50 - - 0.50 0.50 vdpbf16ps (%rax){1to8}, %ymm17, %ymm19 {%k1} {z}
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