1*7ec7272bSSimon Pilgrim# NOTE: Assertions have been autogenerated by utils/update_mca_test_checks.py 2*7ec7272bSSimon Pilgrim# RUN: llvm-mca -mtriple=x86_64-unknown-unknown -mcpu=icelake-server -instruction-tables < %s | FileCheck %s 3*7ec7272bSSimon Pilgrim 4*7ec7272bSSimon Pilgrimrdseed %ax 5*7ec7272bSSimon Pilgrimrdseed %eax 6*7ec7272bSSimon Pilgrimrdseed %rax 7*7ec7272bSSimon Pilgrim 8*7ec7272bSSimon Pilgrim# CHECK: Instruction Info: 9*7ec7272bSSimon Pilgrim# CHECK-NEXT: [1]: #uOps 10*7ec7272bSSimon Pilgrim# CHECK-NEXT: [2]: Latency 11*7ec7272bSSimon Pilgrim# CHECK-NEXT: [3]: RThroughput 12*7ec7272bSSimon Pilgrim# CHECK-NEXT: [4]: MayLoad 13*7ec7272bSSimon Pilgrim# CHECK-NEXT: [5]: MayStore 14*7ec7272bSSimon Pilgrim# CHECK-NEXT: [6]: HasSideEffects (U) 15*7ec7272bSSimon Pilgrim 16*7ec7272bSSimon Pilgrim# CHECK: [1] [2] [3] [4] [5] [6] Instructions: 17*7ec7272bSSimon Pilgrim# CHECK-NEXT: 1 100 0.25 U rdseedw %ax 18*7ec7272bSSimon Pilgrim# CHECK-NEXT: 1 100 0.25 U rdseedl %eax 19*7ec7272bSSimon Pilgrim# CHECK-NEXT: 1 100 0.25 U rdseedq %rax 20*7ec7272bSSimon Pilgrim 21*7ec7272bSSimon Pilgrim# CHECK: Resources: 22*7ec7272bSSimon Pilgrim# CHECK-NEXT: [0] - ICXDivider 23*7ec7272bSSimon Pilgrim# CHECK-NEXT: [1] - ICXFPDivider 24*7ec7272bSSimon Pilgrim# CHECK-NEXT: [2] - ICXPort0 25*7ec7272bSSimon Pilgrim# CHECK-NEXT: [3] - ICXPort1 26*7ec7272bSSimon Pilgrim# CHECK-NEXT: [4] - ICXPort2 27*7ec7272bSSimon Pilgrim# CHECK-NEXT: [5] - ICXPort3 28*7ec7272bSSimon Pilgrim# CHECK-NEXT: [6] - ICXPort4 29*7ec7272bSSimon Pilgrim# CHECK-NEXT: [7] - ICXPort5 30*7ec7272bSSimon Pilgrim# CHECK-NEXT: [8] - ICXPort6 31*7ec7272bSSimon Pilgrim# CHECK-NEXT: [9] - ICXPort7 32*7ec7272bSSimon Pilgrim# CHECK-NEXT: [10] - ICXPort8 33*7ec7272bSSimon Pilgrim# CHECK-NEXT: [11] - ICXPort9 34*7ec7272bSSimon Pilgrim 35*7ec7272bSSimon Pilgrim# CHECK: Resource pressure per iteration: 36*7ec7272bSSimon Pilgrim# CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] 37*7ec7272bSSimon Pilgrim# CHECK-NEXT: - - 0.75 0.75 - - - 0.75 0.75 - - - 38*7ec7272bSSimon Pilgrim 39*7ec7272bSSimon Pilgrim# CHECK: Resource pressure by instruction: 40*7ec7272bSSimon Pilgrim# CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] Instructions: 41*7ec7272bSSimon Pilgrim# CHECK-NEXT: - - 0.25 0.25 - - - 0.25 0.25 - - - rdseedw %ax 42*7ec7272bSSimon Pilgrim# CHECK-NEXT: - - 0.25 0.25 - - - 0.25 0.25 - - - rdseedl %eax 43*7ec7272bSSimon Pilgrim# CHECK-NEXT: - - 0.25 0.25 - - - 0.25 0.25 - - - rdseedq %rax 44