diff --git a/lib/Target/X86/X86ScheduleZnver3.td b/lib/Target/X86/X86ScheduleZnver3.td index 37ad94e0d4d..12d3065ad23 100644 --- a/lib/Target/X86/X86ScheduleZnver3.td +++ b/lib/Target/X86/X86ScheduleZnver3.td @@ -1573,7 +1573,8 @@ def : IsZeroIdiomFunction<[ // int variants. PXORrr, - PANDNrr + PANDNrr, + PSUBBrr, PSUBWrr, PSUBDrr, PSUBQrr ], ZeroIdiomPredicate>, // AVX XMM Zero-idioms. diff --git a/test/tools/llvm-mca/X86/Znver3/zero-idioms-sse-xmm.s b/test/tools/llvm-mca/X86/Znver3/zero-idioms-sse-xmm.s index 2b6c1003937..e1c2c1db0c8 100644 --- a/test/tools/llvm-mca/X86/Znver3/zero-idioms-sse-xmm.s +++ b/test/tools/llvm-mca/X86/Znver3/zero-idioms-sse-xmm.s @@ -601,12 +601,12 @@ psubq %xmm0, %xmm1 # CHECK: Iterations: 10000 # CHECK-NEXT: Instructions: 20000 -# CHECK-NEXT: Total Cycles: 20003 +# CHECK-NEXT: Total Cycles: 5004 # CHECK-NEXT: Total uOps: 20000 # CHECK: Dispatch Width: 6 -# CHECK-NEXT: uOps Per Cycle: 1.00 -# CHECK-NEXT: IPC: 1.00 +# CHECK-NEXT: uOps Per Cycle: 4.00 +# CHECK-NEXT: IPC: 4.00 # CHECK-NEXT: Block RThroughput: 0.5 # CHECK: Instruction Info: @@ -622,13 +622,13 @@ psubq %xmm0, %xmm1 # CHECK-NEXT: 1 1 0.25 psubb %xmm0, %xmm1 # CHECK: Register File statistics: -# CHECK-NEXT: Total number of mappings created: 20000 -# CHECK-NEXT: Max number of mappings used: 66 +# CHECK-NEXT: Total number of mappings created: 10000 +# CHECK-NEXT: Max number of mappings used: 37 # CHECK: * Register File #1 -- Zn3FpPRF: # CHECK-NEXT: Number of physical registers: 160 -# CHECK-NEXT: Total number of mappings created: 20000 -# CHECK-NEXT: Max number of mappings used: 66 +# CHECK-NEXT: Total number of mappings created: 10000 +# CHECK-NEXT: Max number of mappings used: 37 # CHECK: * Register File #2 -- Zn3IntegerPRF: # CHECK-NEXT: Number of physical registers: 192 @@ -666,16 +666,16 @@ psubq %xmm0, %xmm1 # 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: -# CHECK-NEXT: - - - - - - - - - 0.50 - 0.50 - - - - - - - - - - - psubb %xmm1, %xmm1 -# CHECK-NEXT: - - - - - - - - 0.50 - 0.50 - - - - - - - - - - - - psubb %xmm0, %xmm1 +# CHECK-NEXT: - - - - - - - - - 0.50 0.25 0.25 - - - - - - - - - - - psubb %xmm1, %xmm1 +# CHECK-NEXT: - - - - - - - - 0.50 - 0.25 0.25 - - - - - - - - - - - psubb %xmm0, %xmm1 # CHECK: Timeline view: -# CHECK-NEXT: Index 0123456 +# CHECK-NEXT: Index 01234 -# CHECK: [0,0] DeER .. psubb %xmm1, %xmm1 -# CHECK-NEXT: [0,1] D=eER.. psubb %xmm0, %xmm1 -# CHECK-NEXT: [1,0] D==eER. psubb %xmm1, %xmm1 -# CHECK-NEXT: [1,1] D===eER psubb %xmm0, %xmm1 +# CHECK: [0,0] DeER. psubb %xmm1, %xmm1 +# CHECK-NEXT: [0,1] D=eER psubb %xmm0, %xmm1 +# CHECK-NEXT: [1,0] DeE-R psubb %xmm1, %xmm1 +# CHECK-NEXT: [1,1] D=eER psubb %xmm0, %xmm1 # CHECK: Average Wait times (based on the timeline view): # CHECK-NEXT: [0]: Executions @@ -684,20 +684,20 @@ psubq %xmm0, %xmm1 # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK: [0] [1] [2] [3] -# CHECK-NEXT: 0. 2 2.0 0.5 0.0 psubb %xmm1, %xmm1 -# CHECK-NEXT: 1. 2 3.0 0.0 0.0 psubb %xmm0, %xmm1 -# CHECK-NEXT: 2 2.5 0.3 0.0 +# CHECK-NEXT: 0. 2 1.0 1.0 0.5 psubb %xmm1, %xmm1 +# CHECK-NEXT: 1. 2 2.0 0.0 0.0 psubb %xmm0, %xmm1 +# CHECK-NEXT: 2 1.5 0.5 0.3 # CHECK: [7] Code Region # CHECK: Iterations: 10000 # CHECK-NEXT: Instructions: 20000 -# CHECK-NEXT: Total Cycles: 20003 +# CHECK-NEXT: Total Cycles: 5004 # CHECK-NEXT: Total uOps: 20000 # CHECK: Dispatch Width: 6 -# CHECK-NEXT: uOps Per Cycle: 1.00 -# CHECK-NEXT: IPC: 1.00 +# CHECK-NEXT: uOps Per Cycle: 4.00 +# CHECK-NEXT: IPC: 4.00 # CHECK-NEXT: Block RThroughput: 0.5 # CHECK: Instruction Info: @@ -713,13 +713,13 @@ psubq %xmm0, %xmm1 # CHECK-NEXT: 1 1 0.25 psubw %xmm0, %xmm1 # CHECK: Register File statistics: -# CHECK-NEXT: Total number of mappings created: 20000 -# CHECK-NEXT: Max number of mappings used: 66 +# CHECK-NEXT: Total number of mappings created: 10000 +# CHECK-NEXT: Max number of mappings used: 37 # CHECK: * Register File #1 -- Zn3FpPRF: # CHECK-NEXT: Number of physical registers: 160 -# CHECK-NEXT: Total number of mappings created: 20000 -# CHECK-NEXT: Max number of mappings used: 66 +# CHECK-NEXT: Total number of mappings created: 10000 +# CHECK-NEXT: Max number of mappings used: 37 # CHECK: * Register File #2 -- Zn3IntegerPRF: # CHECK-NEXT: Number of physical registers: 192 @@ -757,16 +757,16 @@ psubq %xmm0, %xmm1 # 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: -# CHECK-NEXT: - - - - - - - - - 0.50 - 0.50 - - - - - - - - - - - psubw %xmm1, %xmm1 -# CHECK-NEXT: - - - - - - - - 0.50 - 0.50 - - - - - - - - - - - - psubw %xmm0, %xmm1 +# CHECK-NEXT: - - - - - - - - - 0.50 0.25 0.25 - - - - - - - - - - - psubw %xmm1, %xmm1 +# CHECK-NEXT: - - - - - - - - 0.50 - 0.25 0.25 - - - - - - - - - - - psubw %xmm0, %xmm1 # CHECK: Timeline view: -# CHECK-NEXT: Index 0123456 +# CHECK-NEXT: Index 01234 -# CHECK: [0,0] DeER .. psubw %xmm1, %xmm1 -# CHECK-NEXT: [0,1] D=eER.. psubw %xmm0, %xmm1 -# CHECK-NEXT: [1,0] D==eER. psubw %xmm1, %xmm1 -# CHECK-NEXT: [1,1] D===eER psubw %xmm0, %xmm1 +# CHECK: [0,0] DeER. psubw %xmm1, %xmm1 +# CHECK-NEXT: [0,1] D=eER psubw %xmm0, %xmm1 +# CHECK-NEXT: [1,0] DeE-R psubw %xmm1, %xmm1 +# CHECK-NEXT: [1,1] D=eER psubw %xmm0, %xmm1 # CHECK: Average Wait times (based on the timeline view): # CHECK-NEXT: [0]: Executions @@ -775,20 +775,20 @@ psubq %xmm0, %xmm1 # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK: [0] [1] [2] [3] -# CHECK-NEXT: 0. 2 2.0 0.5 0.0 psubw %xmm1, %xmm1 -# CHECK-NEXT: 1. 2 3.0 0.0 0.0 psubw %xmm0, %xmm1 -# CHECK-NEXT: 2 2.5 0.3 0.0 +# CHECK-NEXT: 0. 2 1.0 1.0 0.5 psubw %xmm1, %xmm1 +# CHECK-NEXT: 1. 2 2.0 0.0 0.0 psubw %xmm0, %xmm1 +# CHECK-NEXT: 2 1.5 0.5 0.3 # CHECK: [8] Code Region # CHECK: Iterations: 10000 # CHECK-NEXT: Instructions: 20000 -# CHECK-NEXT: Total Cycles: 20003 +# CHECK-NEXT: Total Cycles: 5004 # CHECK-NEXT: Total uOps: 20000 # CHECK: Dispatch Width: 6 -# CHECK-NEXT: uOps Per Cycle: 1.00 -# CHECK-NEXT: IPC: 1.00 +# CHECK-NEXT: uOps Per Cycle: 4.00 +# CHECK-NEXT: IPC: 4.00 # CHECK-NEXT: Block RThroughput: 0.5 # CHECK: Instruction Info: @@ -804,13 +804,13 @@ psubq %xmm0, %xmm1 # CHECK-NEXT: 1 1 0.25 psubd %xmm0, %xmm1 # CHECK: Register File statistics: -# CHECK-NEXT: Total number of mappings created: 20000 -# CHECK-NEXT: Max number of mappings used: 66 +# CHECK-NEXT: Total number of mappings created: 10000 +# CHECK-NEXT: Max number of mappings used: 37 # CHECK: * Register File #1 -- Zn3FpPRF: # CHECK-NEXT: Number of physical registers: 160 -# CHECK-NEXT: Total number of mappings created: 20000 -# CHECK-NEXT: Max number of mappings used: 66 +# CHECK-NEXT: Total number of mappings created: 10000 +# CHECK-NEXT: Max number of mappings used: 37 # CHECK: * Register File #2 -- Zn3IntegerPRF: # CHECK-NEXT: Number of physical registers: 192 @@ -848,16 +848,16 @@ psubq %xmm0, %xmm1 # 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: -# CHECK-NEXT: - - - - - - - - - 0.50 - 0.50 - - - - - - - - - - - psubd %xmm1, %xmm1 -# CHECK-NEXT: - - - - - - - - 0.50 - 0.50 - - - - - - - - - - - - psubd %xmm0, %xmm1 +# CHECK-NEXT: - - - - - - - - - 0.50 0.25 0.25 - - - - - - - - - - - psubd %xmm1, %xmm1 +# CHECK-NEXT: - - - - - - - - 0.50 - 0.25 0.25 - - - - - - - - - - - psubd %xmm0, %xmm1 # CHECK: Timeline view: -# CHECK-NEXT: Index 0123456 +# CHECK-NEXT: Index 01234 -# CHECK: [0,0] DeER .. psubd %xmm1, %xmm1 -# CHECK-NEXT: [0,1] D=eER.. psubd %xmm0, %xmm1 -# CHECK-NEXT: [1,0] D==eER. psubd %xmm1, %xmm1 -# CHECK-NEXT: [1,1] D===eER psubd %xmm0, %xmm1 +# CHECK: [0,0] DeER. psubd %xmm1, %xmm1 +# CHECK-NEXT: [0,1] D=eER psubd %xmm0, %xmm1 +# CHECK-NEXT: [1,0] DeE-R psubd %xmm1, %xmm1 +# CHECK-NEXT: [1,1] D=eER psubd %xmm0, %xmm1 # CHECK: Average Wait times (based on the timeline view): # CHECK-NEXT: [0]: Executions @@ -866,20 +866,20 @@ psubq %xmm0, %xmm1 # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK: [0] [1] [2] [3] -# CHECK-NEXT: 0. 2 2.0 0.5 0.0 psubd %xmm1, %xmm1 -# CHECK-NEXT: 1. 2 3.0 0.0 0.0 psubd %xmm0, %xmm1 -# CHECK-NEXT: 2 2.5 0.3 0.0 +# CHECK-NEXT: 0. 2 1.0 1.0 0.5 psubd %xmm1, %xmm1 +# CHECK-NEXT: 1. 2 2.0 0.0 0.0 psubd %xmm0, %xmm1 +# CHECK-NEXT: 2 1.5 0.5 0.3 # CHECK: [9] Code Region # CHECK: Iterations: 10000 # CHECK-NEXT: Instructions: 20000 -# CHECK-NEXT: Total Cycles: 20003 +# CHECK-NEXT: Total Cycles: 5004 # CHECK-NEXT: Total uOps: 20000 # CHECK: Dispatch Width: 6 -# CHECK-NEXT: uOps Per Cycle: 1.00 -# CHECK-NEXT: IPC: 1.00 +# CHECK-NEXT: uOps Per Cycle: 4.00 +# CHECK-NEXT: IPC: 4.00 # CHECK-NEXT: Block RThroughput: 0.5 # CHECK: Instruction Info: @@ -895,13 +895,13 @@ psubq %xmm0, %xmm1 # CHECK-NEXT: 1 1 0.25 psubq %xmm0, %xmm1 # CHECK: Register File statistics: -# CHECK-NEXT: Total number of mappings created: 20000 -# CHECK-NEXT: Max number of mappings used: 66 +# CHECK-NEXT: Total number of mappings created: 10000 +# CHECK-NEXT: Max number of mappings used: 37 # CHECK: * Register File #1 -- Zn3FpPRF: # CHECK-NEXT: Number of physical registers: 160 -# CHECK-NEXT: Total number of mappings created: 20000 -# CHECK-NEXT: Max number of mappings used: 66 +# CHECK-NEXT: Total number of mappings created: 10000 +# CHECK-NEXT: Max number of mappings used: 37 # CHECK: * Register File #2 -- Zn3IntegerPRF: # CHECK-NEXT: Number of physical registers: 192 @@ -939,16 +939,16 @@ psubq %xmm0, %xmm1 # 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: -# CHECK-NEXT: - - - - - - - - - 0.50 - 0.50 - - - - - - - - - - - psubq %xmm1, %xmm1 -# CHECK-NEXT: - - - - - - - - 0.50 - 0.50 - - - - - - - - - - - - psubq %xmm0, %xmm1 +# CHECK-NEXT: - - - - - - - - - 0.50 0.25 0.25 - - - - - - - - - - - psubq %xmm1, %xmm1 +# CHECK-NEXT: - - - - - - - - 0.50 - 0.25 0.25 - - - - - - - - - - - psubq %xmm0, %xmm1 # CHECK: Timeline view: -# CHECK-NEXT: Index 0123456 +# CHECK-NEXT: Index 01234 -# CHECK: [0,0] DeER .. psubq %xmm1, %xmm1 -# CHECK-NEXT: [0,1] D=eER.. psubq %xmm0, %xmm1 -# CHECK-NEXT: [1,0] D==eER. psubq %xmm1, %xmm1 -# CHECK-NEXT: [1,1] D===eER psubq %xmm0, %xmm1 +# CHECK: [0,0] DeER. psubq %xmm1, %xmm1 +# CHECK-NEXT: [0,1] D=eER psubq %xmm0, %xmm1 +# CHECK-NEXT: [1,0] DeE-R psubq %xmm1, %xmm1 +# CHECK-NEXT: [1,1] D=eER psubq %xmm0, %xmm1 # CHECK: Average Wait times (based on the timeline view): # CHECK-NEXT: [0]: Executions @@ -957,6 +957,6 @@ psubq %xmm0, %xmm1 # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK: [0] [1] [2] [3] -# CHECK-NEXT: 0. 2 2.0 0.5 0.0 psubq %xmm1, %xmm1 -# CHECK-NEXT: 1. 2 3.0 0.0 0.0 psubq %xmm0, %xmm1 -# CHECK-NEXT: 2 2.5 0.3 0.0 +# CHECK-NEXT: 0. 2 1.0 1.0 0.5 psubq %xmm1, %xmm1 +# CHECK-NEXT: 1. 2 2.0 0.0 0.0 psubq %xmm0, %xmm1 +# CHECK-NEXT: 2 1.5 0.5 0.3