1 files changed, 60 insertions, 0 deletions
diff --git a/llvm/test/tools/llvm-mca/X86/BdVer2/scheduler-queue-usage.s b/llvm/test/tools/llvm-mca/X86/BdVer2/scheduler-queue-usage.s
new file mode 100644
index 00000000000..b2a8f4ac33e
--- /dev/null
+++ b/llvm/test/tools/llvm-mca/X86/BdVer2/scheduler-queue-usage.s
@@ -0,0 +1,60 @@
+# NOTE: Assertions have been autogenerated by utils/update_mca_test_checks.py
+# RUN: llvm-mca -mtriple=x86_64-unknown-unknown -mcpu=x86-64 -iterations=1 -scheduler-stats < %s | FileCheck %s
+
+vmulps (%rsi), %xmm0, %xmm0
+add  %rsi, %rsi
+
+# CHECK:      Iterations:        1
+# CHECK-NEXT: Instructions:      2
+# CHECK-NEXT: Total Cycles:      14
+# CHECK-NEXT: Total uOps:        3
+
+# CHECK:      Dispatch Width:    4
+# CHECK-NEXT: uOps Per Cycle:    0.21
+# CHECK-NEXT: IPC:               0.14
+# CHECK-NEXT: Block RThroughput: 1.0
+
+# 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      11    1.00    *                   vmulps	(%rsi), %xmm0, %xmm0
+# CHECK-NEXT:  1      1     0.33                        addq	%rsi, %rsi
+
+# CHECK:      Schedulers - number of cycles where we saw N instructions issued:
+# CHECK-NEXT: [# issued], [# cycles]
+# CHECK-NEXT:  0,          13  (92.9%)
+# CHECK-NEXT:  2,          1  (7.1%)
+
+# CHECK:      Scheduler's queue usage:
+# CHECK-NEXT: [1] Resource name.
+# CHECK-NEXT: [2] Average number of used buffer entries.
+# CHECK-NEXT: [3] Maximum number of used buffer entries.
+# CHECK-NEXT: [4] Total number of buffer entries.
+
+# CHECK:       [1]            [2]        [3]        [4]
+# CHECK-NEXT: SBPortAny        0          2          54
+
+# 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:  -      -     1.00    -      -     1.00    -     1.00
+
+# CHECK:      Resource pressure by instruction:
+# CHECK-NEXT: [0]    [1]    [2]    [3]    [4]    [5]    [6.0]  [6.1]  Instructions:
+# CHECK-NEXT:  -      -     1.00    -      -      -      -     1.00   vmulps	(%rsi), %xmm0, %xmm0
+# CHECK-NEXT:  -      -      -      -      -     1.00    -      -     addq	%rsi, %rsi