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-rw-r--r--llvm/lib/Target/X86/X86ScheduleBtVer2.td12
1 files changed, 6 insertions, 6 deletions
diff --git a/llvm/lib/Target/X86/X86ScheduleBtVer2.td b/llvm/lib/Target/X86/X86ScheduleBtVer2.td
index 462c2f02d54..21576e37121 100644
--- a/llvm/lib/Target/X86/X86ScheduleBtVer2.td
+++ b/llvm/lib/Target/X86/X86ScheduleBtVer2.td
@@ -625,13 +625,13 @@ def JWriteVMOVNTPYSt: SchedWriteRes<[JSTC, JSAGU]> {
}
def : InstRW<[JWriteVMOVNTPYSt], (instrs VMOVNTDQYmr, VMOVNTPDYmr, VMOVNTPSYmr)>;
-def JWriteFCmp: SchedWriteRes<[JFPU0]> {
+def JWriteFCmp: SchedWriteRes<[JFPU0, JFPA]> {
let Latency = 2;
}
def : InstRW<[JWriteFCmp], (instregex "(V)?M(AX|IN)(P|S)(D|S)rr",
"(V)?CMPP(S|D)rri", "(V)?CMPS(S|D)rr")>;
-def JWriteFCmpLd: SchedWriteRes<[JLAGU, JFPU0]> {
+def JWriteFCmpLd: SchedWriteRes<[JLAGU, JFPU0, JFPA]> {
let Latency = 7;
}
def : InstRW<[JWriteFCmpLd], (instregex "(V)?M(AX|IN)(P|S)(D|S)rm",
@@ -712,15 +712,15 @@ def JWriteVBROADCASTYLd: SchedWriteRes<[JLAGU, JFPU01]> {
}
def : InstRW<[JWriteVBROADCASTYLd, ReadAfterLd], (instrs VBROADCASTSDYrm, VBROADCASTSSYrm)>;
-def JWriteFPAY22: SchedWriteRes<[JFPU0]> {
+def JWriteFPAY22: SchedWriteRes<[JFPU0, JFPA]> {
let Latency = 2;
- let ResourceCycles = [2];
+ let ResourceCycles = [1, 2];
}
def : InstRW<[JWriteFPAY22], (instregex "VCMPP(S|D)Yrri", "VM(AX|IN)P(D|S)Yrr")>;
-def JWriteFPAY22Ld: SchedWriteRes<[JLAGU, JFPU0]> {
+def JWriteFPAY22Ld: SchedWriteRes<[JLAGU, JFPU0, JFPA]> {
let Latency = 7;
- let ResourceCycles = [1, 2];
+ let ResourceCycles = [1, 1, 2];
}
def : InstRW<[JWriteFPAY22Ld, ReadAfterLd], (instregex "VCMPP(S|D)Yrmi", "VM(AX|IN)P(D|S)Yrm")>;
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