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[X86][BtVer2] Add a 'J' prefix to the PRF/RCU defs. NFC

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This is to keep the Jaguar model's naming convention. Processor resources all
have a 'J' prefix in the BtVer2 scheduling model.

llvm-svn: 332851
This commit is contained in:
Andrea Di Biagio 2018-05-21 16:30:26 +00:00
parent bfecd2d56d
commit d65d55551b
10 changed files with 21 additions and 21 deletions
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6
lib/Target/X86/X86ScheduleBtVer2.td
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@ -41,17 +41,17 @@ def JFPU1 : ProcResource<1>; // Vector/FPU Pipe1: VALU1/STC/FPM
// The Integer PRF for Jaguar is 64 entries, and it holds the architectural and
// speculative version of the 64-bit integer registers.
// Reference: www.realworldtech.com/jaguar/4/
def IntegerPRF : RegisterFile<64, [GR8, GR16, GR32, GR64, CCR]>;
def JIntegerPRF : RegisterFile<64, [GR8, GR16, GR32, GR64, CCR]>;
// The Jaguar FP Retire Queue renames SIMD and FP uOps onto a pool of 72 SSE
// registers. Operations on 256-bit data types are cracked into two COPs.
// Reference: www.realworldtech.com/jaguar/4/
def FpuPRF: RegisterFile<72, [VR64, VR128, VR256], [1, 1, 2]>;
def JFpuPRF: RegisterFile<72, [VR64, VR128, VR256], [1, 1, 2]>;
// The retire control unit (RCU) can track up to 64 macro-ops in-flight. It can
// retire up to two macro-ops per cycle.
// Reference: "Software Optimization Guide for AMD Family 16h Processors"
def RCU : RetireControlUnit<64, 2>;
def JRCU : RetireControlUnit<64, 2>;
// Integer Pipe Scheduler
def JALU01 : ProcResGroup<[JALU0, JALU1]> {

4
test/tools/llvm-mca/X86/BtVer2/register-files-1.s
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@ -27,12 +27,12 @@ vmulps %xmm0, %xmm0, %xmm0
# CHECK-NEXT: Total number of mappings created: 10
# CHECK-NEXT: Max number of mappings used: 10
# CHECK: * Register File #1 -- FpuPRF:
# CHECK: * Register File #1 -- JFpuPRF:
# CHECK-NEXT: Number of physical registers: 72
# CHECK-NEXT: Total number of mappings created: 10
# CHECK-NEXT: Max number of mappings used: 10
# CHECK: * Register File #2 -- IntegerPRF:
# CHECK: * Register File #2 -- JIntegerPRF:
# CHECK-NEXT: Number of physical registers: 64
# CHECK-NEXT: Total number of mappings created: 0
# CHECK-NEXT: Max number of mappings used: 0

4
test/tools/llvm-mca/X86/BtVer2/register-files-2.s
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@ -28,12 +28,12 @@ vmulps %xmm0, %xmm0, %xmm0
# CHECK-NEXT: Total number of mappings created: 10
# CHECK-NEXT: Max number of mappings used: 5
# CHECK: * Register File #1 -- FpuPRF:
# CHECK: * Register File #1 -- JFpuPRF:
# CHECK-NEXT: Number of physical registers: 72
# CHECK-NEXT: Total number of mappings created: 10
# CHECK-NEXT: Max number of mappings used: 5
# CHECK: * Register File #2 -- IntegerPRF:
# CHECK: * Register File #2 -- JIntegerPRF:
# CHECK-NEXT: Number of physical registers: 64
# CHECK-NEXT: Total number of mappings created: 0
# CHECK-NEXT: Max number of mappings used: 0

4
test/tools/llvm-mca/X86/BtVer2/register-files-3.s
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@ -37,12 +37,12 @@ idiv %eax
# CHECK-NEXT: Total number of mappings created: 6
# CHECK-NEXT: Max number of mappings used: 3
# CHECK: * Register File #1 -- FpuPRF:
# CHECK: * Register File #1 -- JFpuPRF:
# CHECK-NEXT: Number of physical registers: 72
# CHECK-NEXT: Total number of mappings created: 0
# CHECK-NEXT: Max number of mappings used: 0
# CHECK: * Register File #2 -- IntegerPRF:
# CHECK: * Register File #2 -- JIntegerPRF:
# CHECK-NEXT: Number of physical registers: 64
# CHECK-NEXT: Total number of mappings created: 6
# CHECK-NEXT: Max number of mappings used: 3

4
test/tools/llvm-mca/X86/BtVer2/register-files-4.s
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@ -37,12 +37,12 @@ idiv %eax
# CHECK-NEXT: Total number of mappings created: 66
# CHECK-NEXT: Max number of mappings used: 63
# CHECK: * Register File #1 -- FpuPRF:
# CHECK: * Register File #1 -- JFpuPRF:
# CHECK-NEXT: Number of physical registers: 72
# CHECK-NEXT: Total number of mappings created: 0
# CHECK-NEXT: Max number of mappings used: 0
# CHECK: * Register File #2 -- IntegerPRF:
# CHECK: * Register File #2 -- JIntegerPRF:
# CHECK-NEXT: Number of physical registers: 64
# CHECK-NEXT: Total number of mappings created: 66
# CHECK-NEXT: Max number of mappings used: 63

4
test/tools/llvm-mca/X86/BtVer2/register-files-5.s
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@ -58,12 +58,12 @@
# CHECK-NEXT: Total number of mappings created: 66
# CHECK-NEXT: Max number of mappings used: 64
# CHECK: * Register File #1 -- FpuPRF:
# CHECK: * Register File #1 -- JFpuPRF:
# CHECK-NEXT: Number of physical registers: 72
# CHECK-NEXT: Total number of mappings created: 66
# CHECK-NEXT: Max number of mappings used: 64
# CHECK: * Register File #2 -- IntegerPRF:
# CHECK: * Register File #2 -- JIntegerPRF:
# CHECK-NEXT: Number of physical registers: 64
# CHECK-NEXT: Total number of mappings created: 0
# CHECK-NEXT: Max number of mappings used: 0

4
test/tools/llvm-mca/X86/option-all-stats-1.s
View File

@ -56,12 +56,12 @@ add %eax, %eax
# FULLREPORT-NEXT: Total number of mappings created: 200
# FULLREPORT-NEXT: Max number of mappings used: 44
# FULLREPORT: * Register File #1 -- FpuPRF:
# FULLREPORT: * Register File #1 -- JFpuPRF:
# FULLREPORT-NEXT: Number of physical registers: 72
# FULLREPORT-NEXT: Total number of mappings created: 0
# FULLREPORT-NEXT: Max number of mappings used: 0
# FULLREPORT: * Register File #2 -- IntegerPRF:
# FULLREPORT: * Register File #2 -- JIntegerPRF:
# FULLREPORT-NEXT: Number of physical registers: 64
# FULLREPORT-NEXT: Total number of mappings created: 200
# FULLREPORT-NEXT: Max number of mappings used: 44

4
test/tools/llvm-mca/X86/option-all-stats-2.s
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@ -57,12 +57,12 @@ add %eax, %eax
# FULL-NEXT: Total number of mappings created: 200
# FULL-NEXT: Max number of mappings used: 44
# FULL: * Register File #1 -- FpuPRF:
# FULL: * Register File #1 -- JFpuPRF:
# FULL-NEXT: Number of physical registers: 72
# FULL-NEXT: Total number of mappings created: 0
# FULL-NEXT: Max number of mappings used: 0
# FULL: * Register File #2 -- IntegerPRF:
# FULL: * Register File #2 -- JIntegerPRF:
# FULL-NEXT: Number of physical registers: 64
# FULL-NEXT: Total number of mappings created: 200
# FULL-NEXT: Max number of mappings used: 44

4
test/tools/llvm-mca/X86/option-all-views-1.s
View File

@ -56,12 +56,12 @@ add %eax, %eax
# FULLREPORT-NEXT: Total number of mappings created: 200
# FULLREPORT-NEXT: Max number of mappings used: 44
# FULLREPORT: * Register File #1 -- FpuPRF:
# FULLREPORT: * Register File #1 -- JFpuPRF:
# FULLREPORT-NEXT: Number of physical registers: 72
# FULLREPORT-NEXT: Total number of mappings created: 0
# FULLREPORT-NEXT: Max number of mappings used: 0
# FULLREPORT: * Register File #2 -- IntegerPRF:
# FULLREPORT: * Register File #2 -- JIntegerPRF:
# FULLREPORT-NEXT: Number of physical registers: 64
# FULLREPORT-NEXT: Total number of mappings created: 200
# FULLREPORT-NEXT: Max number of mappings used: 44

4
test/tools/llvm-mca/X86/option-all-views-2.s
View File

@ -57,12 +57,12 @@ add %eax, %eax
# ALL-NEXT: Total number of mappings created: 200
# ALL-NEXT: Max number of mappings used: 44
# ALL: * Register File #1 -- FpuPRF:
# ALL: * Register File #1 -- JFpuPRF:
# ALL-NEXT: Number of physical registers: 72
# ALL-NEXT: Total number of mappings created: 0
# ALL-NEXT: Max number of mappings used: 0
# ALL: * Register File #2 -- IntegerPRF:
# ALL: * Register File #2 -- JIntegerPRF:
# ALL-NEXT: Number of physical registers: 64
# ALL-NEXT: Total number of mappings created: 200
# ALL-NEXT: Max number of mappings used: 44