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-rw-r--r--llvm/lib/Target/SystemZ/SystemZSchedule.td103
-rw-r--r--llvm/lib/Target/SystemZ/SystemZScheduleZ13.td66
-rw-r--r--llvm/lib/Target/SystemZ/SystemZScheduleZ14.td66
-rw-r--r--llvm/lib/Target/SystemZ/SystemZScheduleZ196.td45
-rw-r--r--llvm/lib/Target/SystemZ/SystemZScheduleZEC12.td47
5 files changed, 98 insertions, 229 deletions
diff --git a/llvm/lib/Target/SystemZ/SystemZSchedule.td b/llvm/lib/Target/SystemZ/SystemZSchedule.td
index 7cdb774cd4a..385a94b5d6a 100644
--- a/llvm/lib/Target/SystemZ/SystemZSchedule.td
+++ b/llvm/lib/Target/SystemZ/SystemZSchedule.td
@@ -22,96 +22,43 @@ def EndGroup : SchedWrite;
def LSULatency : SchedWrite;
// Operand WriteLatencies.
-def WLat1 : SchedWrite;
-def WLat2 : SchedWrite;
-def WLat3 : SchedWrite;
-def WLat4 : SchedWrite;
-def WLat5 : SchedWrite;
-def WLat6 : SchedWrite;
-def WLat7 : SchedWrite;
-def WLat8 : SchedWrite;
-def WLat9 : SchedWrite;
-def WLat10 : SchedWrite;
-def WLat11 : SchedWrite;
-def WLat12 : SchedWrite;
-def WLat15 : SchedWrite;
-def WLat16 : SchedWrite;
-def WLat20 : SchedWrite;
-def WLat26 : SchedWrite;
-def WLat30 : SchedWrite;
+foreach L = 1 - 30 in def "WLat"#L : SchedWrite;
-def WLat1LSU : WriteSequence<[WLat1, LSULatency]>;
-def WLat2LSU : WriteSequence<[WLat2, LSULatency]>;
-def WLat3LSU : WriteSequence<[WLat3, LSULatency]>;
-def WLat4LSU : WriteSequence<[WLat4, LSULatency]>;
-def WLat6LSU : WriteSequence<[WLat6, LSULatency]>;
-def WLat5LSU : WriteSequence<[WLat5, LSULatency]>;
-def WLat7LSU : WriteSequence<[WLat7, LSULatency]>;
-def WLat8LSU : WriteSequence<[WLat8, LSULatency]>;
-def WLat11LSU : WriteSequence<[WLat11, LSULatency]>;
-def WLat16LSU : WriteSequence<[WLat16, LSULatency]>;
+foreach L = 1 - 16 in
+ def "WLat"#L#"LSU" : WriteSequence<[!cast<SchedWrite>("WLat"#L),
+ LSULatency]>;
// ReadAdvances, used for the register operand next to a memory operand,
// modelling that the register operand is needed later than the address
// operands.
def RegReadAdv : SchedRead;
-// Fixed-point units
-def FXa : SchedWrite;
-def FXa2 : SchedWrite;
-def FXa3 : SchedWrite;
-def FXa4 : SchedWrite;
-def FXb : SchedWrite;
-def FXb2 : SchedWrite;
-def FXb3 : SchedWrite;
-def FXb4 : SchedWrite;
-def FXb5 : SchedWrite;
-def FXU : SchedWrite;
-def FXU2 : SchedWrite;
-def FXU3 : SchedWrite;
-def FXU4 : SchedWrite;
-def FXU5 : SchedWrite;
-def FXU6 : SchedWrite;
+foreach Num = ["", "2", "3", "4", "5", "6"] in {
+ // Fixed-point units
+ def "FXa"#Num : SchedWrite;
+ def "FXb"#Num : SchedWrite;
+ def "FXU"#Num : SchedWrite;
+ // Load/store unit
+ def "LSU"#Num : SchedWrite;
+ // Vector sub units (z13 and later)
+ def "VecBF"#Num : SchedWrite;
+ def "VecDF"#Num : SchedWrite;
+ def "VecDFX"#Num : SchedWrite;
+ def "VecMul"#Num : SchedWrite;
+ def "VecStr"#Num : SchedWrite;
+ def "VecXsPm"#Num : SchedWrite;
+ // Floating point unit (zEC12 and earlier)
+ def "FPU"#Num : SchedWrite;
+ def "DFU"#Num : SchedWrite;
+}
-// Load/store unit
-def LSU : SchedWrite;
-def LSU2 : SchedWrite;
-def LSU3 : SchedWrite;
-def LSU4 : SchedWrite;
-def LSU5 : SchedWrite;
+def VecFPd : SchedWrite; // Blocking BFP div/sqrt unit.
-// Floating point unit (zEC12 and earlier)
-def FPU : SchedWrite;
-def FPU2 : SchedWrite;
-def FPU4 : SchedWrite;
-def DFU : SchedWrite;
-def DFU2 : SchedWrite;
-def DFU4 : SchedWrite;
+def VBU : SchedWrite; // Virtual branching unit
-// Vector sub units (z13 and later)
-def VecBF : SchedWrite;
-def VecBF2 : SchedWrite;
-def VecBF4 : SchedWrite;
-def VecDF : SchedWrite;
-def VecDF2 : SchedWrite;
-def VecDF4 : SchedWrite;
-def VecDFX : SchedWrite;
-def VecDFX2 : SchedWrite;
-def VecDFX4 : SchedWrite;
-def VecFPd : SchedWrite; // Blocking BFP div/sqrt unit.
-def VecMul : SchedWrite;
-def VecStr : SchedWrite;
-def VecXsPm : SchedWrite;
-def VecXsPm2 : SchedWrite;
-
-// Virtual branching unit
-def VBU : SchedWrite;
-
-// Millicode
-def MCD : SchedWrite;
+def MCD : SchedWrite; // Millicode
include "SystemZScheduleZ14.td"
include "SystemZScheduleZ13.td"
include "SystemZScheduleZEC12.td"
include "SystemZScheduleZ196.td"
-
diff --git a/llvm/lib/Target/SystemZ/SystemZScheduleZ13.td b/llvm/lib/Target/SystemZ/SystemZScheduleZ13.td
index b9c89359753..5d32232107a 100644
--- a/llvm/lib/Target/SystemZ/SystemZScheduleZ13.td
+++ b/llvm/lib/Target/SystemZ/SystemZScheduleZ13.td
@@ -59,22 +59,8 @@ def : ReadAdvance<RegReadAdv, 4>;
def : WriteRes<LSULatency, []> { let Latency = 4; let NumMicroOps = 0; }
let NumMicroOps = 0 in {
- def : WriteRes<WLat1, []> { let Latency = 1; }
- def : WriteRes<WLat2, []> { let Latency = 2; }
- def : WriteRes<WLat3, []> { let Latency = 3; }
- def : WriteRes<WLat4, []> { let Latency = 4; }
- def : WriteRes<WLat5, []> { let Latency = 5; }
- def : WriteRes<WLat6, []> { let Latency = 6; }
- def : WriteRes<WLat7, []> { let Latency = 7; }
- def : WriteRes<WLat8, []> { let Latency = 8; }
- def : WriteRes<WLat9, []> { let Latency = 9; }
- def : WriteRes<WLat10, []> { let Latency = 10; }
- def : WriteRes<WLat11, []> { let Latency = 11; }
- def : WriteRes<WLat12, []> { let Latency = 12; }
- def : WriteRes<WLat15, []> { let Latency = 15; }
- def : WriteRes<WLat16, []> { let Latency = 16; }
- def : WriteRes<WLat20, []> { let Latency = 20; }
- def : WriteRes<WLat30, []> { let Latency = 30; }
+ foreach L = 1-30 in
+ def : WriteRes<!cast<SchedWrite>("WLat"#L), []> { let Latency = L; }
}
// Execution units.
@@ -88,36 +74,30 @@ def Z13_MCD : ProcResource<1>;
// Subtarget specific definitions of scheduling resources.
let NumMicroOps = 0 in {
- def : WriteRes<FXa, [Z13_FXaUnit]>;
- def : WriteRes<FXa2, [Z13_FXaUnit]> { let ResourceCycles = [2]; }
- def : WriteRes<FXa3, [Z13_FXaUnit]> { let ResourceCycles = [3]; }
- def : WriteRes<FXa4, [Z13_FXaUnit]> { let ResourceCycles = [4]; }
- def : WriteRes<FXb, [Z13_FXbUnit]>;
- def : WriteRes<FXb2, [Z13_FXbUnit]> { let ResourceCycles = [2]; }
- def : WriteRes<FXb3, [Z13_FXbUnit]> { let ResourceCycles = [3]; }
- def : WriteRes<FXb4, [Z13_FXbUnit]> { let ResourceCycles = [4]; }
- def : WriteRes<FXb5, [Z13_FXbUnit]> { let ResourceCycles = [5]; }
- def : WriteRes<LSU, [Z13_LSUnit]>;
- def : WriteRes<LSU2, [Z13_LSUnit]> { let ResourceCycles = [2]; }
- def : WriteRes<LSU3, [Z13_LSUnit]> { let ResourceCycles = [3]; }
- def : WriteRes<LSU4, [Z13_LSUnit]> { let ResourceCycles = [4]; }
- def : WriteRes<LSU5, [Z13_LSUnit]> { let ResourceCycles = [5]; }
- def : WriteRes<VecBF, [Z13_VecUnit]>;
- def : WriteRes<VecBF2, [Z13_VecUnit]> { let ResourceCycles = [2]; }
- def : WriteRes<VecBF4, [Z13_VecUnit]> { let ResourceCycles = [4]; }
- def : WriteRes<VecDF, [Z13_VecUnit]>;
- def : WriteRes<VecDF2, [Z13_VecUnit]> { let ResourceCycles = [2]; }
- def : WriteRes<VecDF4, [Z13_VecUnit]> { let ResourceCycles = [4]; }
- def : WriteRes<VecDFX, [Z13_VecUnit]>;
- def : WriteRes<VecDFX2, [Z13_VecUnit]> { let ResourceCycles = [2]; }
- def : WriteRes<VecDFX4, [Z13_VecUnit]> { let ResourceCycles = [4]; }
- def : WriteRes<VecFPd, [Z13_VecFPdUnit]> { let ResourceCycles = [30]; }
+ def : WriteRes<FXa, [Z13_FXaUnit]>;
+ def : WriteRes<FXb, [Z13_FXbUnit]>;
+ def : WriteRes<LSU, [Z13_LSUnit]>;
+ def : WriteRes<VecBF, [Z13_VecUnit]>;
+ def : WriteRes<VecDF, [Z13_VecUnit]>;
+ def : WriteRes<VecDFX, [Z13_VecUnit]>;
def : WriteRes<VecMul, [Z13_VecUnit]>;
def : WriteRes<VecStr, [Z13_VecUnit]>;
def : WriteRes<VecXsPm, [Z13_VecUnit]>;
- def : WriteRes<VecXsPm2,[Z13_VecUnit]> { let ResourceCycles = [2]; }
- // Virtual Branching Unit
- def : WriteRes<VBU, [Z13_VBUnit]>;
+ foreach Num = 2-5 in { let ResourceCycles = [Num] in {
+ def : WriteRes<!cast<SchedWrite>("FXa"#Num), [Z13_FXaUnit]>;
+ def : WriteRes<!cast<SchedWrite>("FXb"#Num), [Z13_FXbUnit]>;
+ def : WriteRes<!cast<SchedWrite>("LSU"#Num), [Z13_LSUnit]>;
+ def : WriteRes<!cast<SchedWrite>("VecBF"#Num), [Z13_VecUnit]>;
+ def : WriteRes<!cast<SchedWrite>("VecDF"#Num), [Z13_VecUnit]>;
+ def : WriteRes<!cast<SchedWrite>("VecDFX"#Num), [Z13_VecUnit]>;
+ def : WriteRes<!cast<SchedWrite>("VecMul"#Num), [Z13_VecUnit]>;
+ def : WriteRes<!cast<SchedWrite>("VecStr"#Num), [Z13_VecUnit]>;
+ def : WriteRes<!cast<SchedWrite>("VecXsPm"#Num), [Z13_VecUnit]>;
+ }}
+
+ def : WriteRes<VecFPd, [Z13_VecFPdUnit]> { let ResourceCycles = [30]; }
+
+ def : WriteRes<VBU, [Z13_VBUnit]>; // Virtual Branching Unit
}
def : WriteRes<MCD, [Z13_MCD]> { let NumMicroOps = 3;
diff --git a/llvm/lib/Target/SystemZ/SystemZScheduleZ14.td b/llvm/lib/Target/SystemZ/SystemZScheduleZ14.td
index 5b6b250587b..515f968e509 100644
--- a/llvm/lib/Target/SystemZ/SystemZScheduleZ14.td
+++ b/llvm/lib/Target/SystemZ/SystemZScheduleZ14.td
@@ -59,22 +59,8 @@ def : ReadAdvance<RegReadAdv, 4>;
def : WriteRes<LSULatency, []> { let Latency = 4; let NumMicroOps = 0; }
let NumMicroOps = 0 in {
- def : WriteRes<WLat1, []> { let Latency = 1; }
- def : WriteRes<WLat2, []> { let Latency = 2; }
- def : WriteRes<WLat3, []> { let Latency = 3; }
- def : WriteRes<WLat4, []> { let Latency = 4; }
- def : WriteRes<WLat5, []> { let Latency = 5; }
- def : WriteRes<WLat6, []> { let Latency = 6; }
- def : WriteRes<WLat7, []> { let Latency = 7; }
- def : WriteRes<WLat8, []> { let Latency = 8; }
- def : WriteRes<WLat9, []> { let Latency = 9; }
- def : WriteRes<WLat10, []> { let Latency = 10; }
- def : WriteRes<WLat11, []> { let Latency = 11; }
- def : WriteRes<WLat12, []> { let Latency = 12; }
- def : WriteRes<WLat15, []> { let Latency = 15; }
- def : WriteRes<WLat16, []> { let Latency = 16; }
- def : WriteRes<WLat20, []> { let Latency = 20; }
- def : WriteRes<WLat30, []> { let Latency = 30; }
+ foreach L = 1-30 in
+ def : WriteRes<!cast<SchedWrite>("WLat"#L), []> { let Latency = L; }
}
// Execution units.
@@ -88,36 +74,30 @@ def Z14_MCD : ProcResource<1>;
// Subtarget specific definitions of scheduling resources.
let NumMicroOps = 0 in {
- def : WriteRes<FXa, [Z14_FXaUnit]>;
- def : WriteRes<FXa2, [Z14_FXaUnit]> { let ResourceCycles = [2]; }
- def : WriteRes<FXa3, [Z14_FXaUnit]> { let ResourceCycles = [3]; }
- def : WriteRes<FXa4, [Z14_FXaUnit]> { let ResourceCycles = [4]; }
- def : WriteRes<FXb, [Z14_FXbUnit]>;
- def : WriteRes<FXb2, [Z14_FXbUnit]> { let ResourceCycles = [2]; }
- def : WriteRes<FXb3, [Z14_FXbUnit]> { let ResourceCycles = [3]; }
- def : WriteRes<FXb4, [Z14_FXbUnit]> { let ResourceCycles = [4]; }
- def : WriteRes<FXb5, [Z14_FXbUnit]> { let ResourceCycles = [5]; }
- def : WriteRes<LSU, [Z14_LSUnit]>;
- def : WriteRes<LSU2, [Z14_LSUnit]> { let ResourceCycles = [2]; }
- def : WriteRes<LSU3, [Z14_LSUnit]> { let ResourceCycles = [3]; }
- def : WriteRes<LSU4, [Z14_LSUnit]> { let ResourceCycles = [4]; }
- def : WriteRes<LSU5, [Z14_LSUnit]> { let ResourceCycles = [5]; }
- def : WriteRes<VecBF, [Z14_VecUnit]>;
- def : WriteRes<VecBF2, [Z14_VecUnit]> { let ResourceCycles = [2]; }
- def : WriteRes<VecBF4, [Z14_VecUnit]> { let ResourceCycles = [4]; }
- def : WriteRes<VecDF, [Z14_VecUnit]>;
- def : WriteRes<VecDF2, [Z14_VecUnit]> { let ResourceCycles = [2]; }
- def : WriteRes<VecDF4, [Z14_VecUnit]> { let ResourceCycles = [4]; }
- def : WriteRes<VecDFX, [Z14_VecUnit]>;
- def : WriteRes<VecDFX2, [Z14_VecUnit]> { let ResourceCycles = [2]; }
- def : WriteRes<VecDFX4, [Z14_VecUnit]> { let ResourceCycles = [4]; }
- def : WriteRes<VecFPd, [Z14_VecFPdUnit]> { let ResourceCycles = [30]; }
+ def : WriteRes<FXa, [Z14_FXaUnit]>;
+ def : WriteRes<FXb, [Z14_FXbUnit]>;
+ def : WriteRes<LSU, [Z14_LSUnit]>;
+ def : WriteRes<VecBF, [Z14_VecUnit]>;
+ def : WriteRes<VecDF, [Z14_VecUnit]>;
+ def : WriteRes<VecDFX, [Z14_VecUnit]>;
def : WriteRes<VecMul, [Z14_VecUnit]>;
def : WriteRes<VecStr, [Z14_VecUnit]>;
def : WriteRes<VecXsPm, [Z14_VecUnit]>;
- def : WriteRes<VecXsPm2,[Z14_VecUnit]> { let ResourceCycles = [2]; }
- // Virtual Branching Unit
- def : WriteRes<VBU, [Z14_VBUnit]>;
+ foreach Num = 2-5 in { let ResourceCycles = [Num] in {
+ def : WriteRes<!cast<SchedWrite>("FXa"#Num), [Z14_FXaUnit]>;
+ def : WriteRes<!cast<SchedWrite>("FXb"#Num), [Z14_FXbUnit]>;
+ def : WriteRes<!cast<SchedWrite>("LSU"#Num), [Z14_LSUnit]>;
+ def : WriteRes<!cast<SchedWrite>("VecBF"#Num), [Z14_VecUnit]>;
+ def : WriteRes<!cast<SchedWrite>("VecDF"#Num), [Z14_VecUnit]>;
+ def : WriteRes<!cast<SchedWrite>("VecDFX"#Num), [Z14_VecUnit]>;
+ def : WriteRes<!cast<SchedWrite>("VecMul"#Num), [Z14_VecUnit]>;
+ def : WriteRes<!cast<SchedWrite>("VecStr"#Num), [Z14_VecUnit]>;
+ def : WriteRes<!cast<SchedWrite>("VecXsPm"#Num), [Z14_VecUnit]>;
+ }}
+
+ def : WriteRes<VecFPd, [Z14_VecFPdUnit]> { let ResourceCycles = [30]; }
+
+ def : WriteRes<VBU, [Z14_VBUnit]>; // Virtual Branching Unit
}
def : WriteRes<MCD, [Z14_MCD]> { let NumMicroOps = 3;
diff --git a/llvm/lib/Target/SystemZ/SystemZScheduleZ196.td b/llvm/lib/Target/SystemZ/SystemZScheduleZ196.td
index c328de843a7..3012b565d5e 100644
--- a/llvm/lib/Target/SystemZ/SystemZScheduleZ196.td
+++ b/llvm/lib/Target/SystemZ/SystemZScheduleZ196.td
@@ -59,22 +59,9 @@ def : ReadAdvance<RegReadAdv, 4>;
def : WriteRes<LSULatency, []> { let Latency = 4; let NumMicroOps = 0; }
let NumMicroOps = 0 in {
- def : WriteRes<WLat1, []> { let Latency = 1; }
- def : WriteRes<WLat2, []> { let Latency = 2; }
- def : WriteRes<WLat3, []> { let Latency = 3; }
- def : WriteRes<WLat4, []> { let Latency = 4; }
- def : WriteRes<WLat5, []> { let Latency = 5; }
- def : WriteRes<WLat6, []> { let Latency = 6; }
- def : WriteRes<WLat7, []> { let Latency = 7; }
- def : WriteRes<WLat8, []> { let Latency = 8; }
- def : WriteRes<WLat9, []> { let Latency = 9; }
- def : WriteRes<WLat10, []> { let Latency = 10; }
- def : WriteRes<WLat11, []> { let Latency = 11; }
- def : WriteRes<WLat12, []> { let Latency = 12; }
- def : WriteRes<WLat15, []> { let Latency = 15; }
- def : WriteRes<WLat16, []> { let Latency = 16; }
- def : WriteRes<WLat20, []> { let Latency = 20; }
- def : WriteRes<WLat30, []> { let Latency = 30; }
+ foreach L = 1-30 in {
+ def : WriteRes<!cast<SchedWrite>("WLat"#L), []> { let Latency = L; }
+ }
}
// Execution units.
@@ -86,22 +73,16 @@ def Z196_MCD : ProcResource<1>;
// Subtarget specific definitions of scheduling resources.
let NumMicroOps = 0 in {
- def : WriteRes<FXU, [Z196_FXUnit]>;
- def : WriteRes<FXU2, [Z196_FXUnit]> { let ResourceCycles = [2]; }
- def : WriteRes<FXU3, [Z196_FXUnit]> { let ResourceCycles = [3]; }
- def : WriteRes<FXU4, [Z196_FXUnit]> { let ResourceCycles = [4]; }
- def : WriteRes<FXU5, [Z196_FXUnit]> { let ResourceCycles = [5]; }
- def : WriteRes<FXU6, [Z196_FXUnit]> { let ResourceCycles = [6]; }
- def : WriteRes<LSU, [Z196_LSUnit]>;
- def : WriteRes<LSU2, [Z196_LSUnit]> { let ResourceCycles = [2]; }
- def : WriteRes<LSU3, [Z196_LSUnit]> { let ResourceCycles = [3]; }
- def : WriteRes<LSU5, [Z196_LSUnit]> { let ResourceCycles = [5]; }
- def : WriteRes<FPU, [Z196_FPUnit]>;
- def : WriteRes<FPU2, [Z196_FPUnit]> { let ResourceCycles = [2]; }
- def : WriteRes<FPU4, [Z196_FPUnit]> { let ResourceCycles = [4]; }
- def : WriteRes<DFU, [Z196_DFUnit]>;
- def : WriteRes<DFU2, [Z196_DFUnit]> { let ResourceCycles = [2]; }
- def : WriteRes<DFU4, [Z196_DFUnit]> { let ResourceCycles = [4]; }
+ def : WriteRes<FXU, [Z196_FXUnit]>;
+ def : WriteRes<LSU, [Z196_LSUnit]>;
+ def : WriteRes<FPU, [Z196_FPUnit]>;
+ def : WriteRes<DFU, [Z196_DFUnit]>;
+ foreach Num = 2-6 in { let ResourceCycles = [Num] in {
+ def : WriteRes<!cast<SchedWrite>("FXU"#Num), [Z196_FXUnit]>;
+ def : WriteRes<!cast<SchedWrite>("LSU"#Num), [Z196_LSUnit]>;
+ def : WriteRes<!cast<SchedWrite>("FPU"#Num), [Z196_FPUnit]>;
+ def : WriteRes<!cast<SchedWrite>("DFU"#Num), [Z196_DFUnit]>;
+ }}
}
def : WriteRes<MCD, [Z196_MCD]> { let NumMicroOps = 3;
diff --git a/llvm/lib/Target/SystemZ/SystemZScheduleZEC12.td b/llvm/lib/Target/SystemZ/SystemZScheduleZEC12.td
index 0b3427be0a6..892f493570d 100644
--- a/llvm/lib/Target/SystemZ/SystemZScheduleZEC12.td
+++ b/llvm/lib/Target/SystemZ/SystemZScheduleZEC12.td
@@ -59,22 +59,9 @@ def : ReadAdvance<RegReadAdv, 4>;
def : WriteRes<LSULatency, []> { let Latency = 4; let NumMicroOps = 0; }
let NumMicroOps = 0 in {
- def : WriteRes<WLat1, []> { let Latency = 1; }
- def : WriteRes<WLat2, []> { let Latency = 2; }
- def : WriteRes<WLat3, []> { let Latency = 3; }
- def : WriteRes<WLat4, []> { let Latency = 4; }
- def : WriteRes<WLat5, []> { let Latency = 5; }
- def : WriteRes<WLat6, []> { let Latency = 6; }
- def : WriteRes<WLat7, []> { let Latency = 7; }
- def : WriteRes<WLat8, []> { let Latency = 8; }
- def : WriteRes<WLat9, []> { let Latency = 9; }
- def : WriteRes<WLat10, []> { let Latency = 10; }
- def : WriteRes<WLat11, []> { let Latency = 11; }
- def : WriteRes<WLat12, []> { let Latency = 12; }
- def : WriteRes<WLat15, []> { let Latency = 15; }
- def : WriteRes<WLat16, []> { let Latency = 16; }
- def : WriteRes<WLat20, []> { let Latency = 20; }
- def : WriteRes<WLat30, []> { let Latency = 30; }
+ foreach L = 1-30 in {
+ def : WriteRes<!cast<SchedWrite>("WLat"#L), []> { let Latency = L; }
+ }
}
// Execution units.
@@ -87,23 +74,17 @@ def ZEC12_MCD : ProcResource<1>;
// Subtarget specific definitions of scheduling resources.
let NumMicroOps = 0 in {
- def : WriteRes<FXU, [ZEC12_FXUnit]>;
- def : WriteRes<FXU2, [ZEC12_FXUnit]> { let ResourceCycles = [2]; }
- def : WriteRes<FXU3, [ZEC12_FXUnit]> { let ResourceCycles = [3]; }
- def : WriteRes<FXU4, [ZEC12_FXUnit]> { let ResourceCycles = [4]; }
- def : WriteRes<FXU5, [ZEC12_FXUnit]> { let ResourceCycles = [5]; }
- def : WriteRes<FXU6, [ZEC12_FXUnit]> { let ResourceCycles = [6]; }
- def : WriteRes<LSU, [ZEC12_LSUnit]>;
- def : WriteRes<LSU2, [ZEC12_LSUnit]> { let ResourceCycles = [2]; }
- def : WriteRes<LSU3, [ZEC12_LSUnit]> { let ResourceCycles = [3]; }
- def : WriteRes<LSU4, [ZEC12_LSUnit]> { let ResourceCycles = [4]; }
- def : WriteRes<LSU5, [ZEC12_LSUnit]> { let ResourceCycles = [5]; }
- def : WriteRes<FPU, [ZEC12_FPUnit]>;
- def : WriteRes<FPU2, [ZEC12_FPUnit]> { let ResourceCycles = [2]; }
- def : WriteRes<FPU4, [ZEC12_FPUnit]> { let ResourceCycles = [4]; }
- def : WriteRes<DFU, [ZEC12_DFUnit]>;
- def : WriteRes<DFU2, [ZEC12_DFUnit]> { let ResourceCycles = [2]; }
- def : WriteRes<DFU4, [ZEC12_DFUnit]> { let ResourceCycles = [4]; }
+ def : WriteRes<FXU, [ZEC12_FXUnit]>;
+ def : WriteRes<LSU, [ZEC12_LSUnit]>;
+ def : WriteRes<FPU, [ZEC12_FPUnit]>;
+ def : WriteRes<DFU, [ZEC12_DFUnit]>;
+ foreach Num = 2-6 in { let ResourceCycles = [Num] in {
+ def : WriteRes<!cast<SchedWrite>("FXU"#Num), [ZEC12_FXUnit]>;
+ def : WriteRes<!cast<SchedWrite>("LSU"#Num), [ZEC12_LSUnit]>;
+ def : WriteRes<!cast<SchedWrite>("FPU"#Num), [ZEC12_FPUnit]>;
+ def : WriteRes<!cast<SchedWrite>("DFU"#Num), [ZEC12_DFUnit]>;
+ }}
+
def : WriteRes<VBU, [ZEC12_VBUnit]>; // Virtual Branching Unit
}
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