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-rw-r--r--llvm/lib/Target/X86/X86SchedSkylakeClient.td6
-rwxr-xr-xllvm/lib/Target/X86/X86SchedSkylakeServer.td6
2 files changed, 4 insertions, 8 deletions
diff --git a/llvm/lib/Target/X86/X86SchedSkylakeClient.td b/llvm/lib/Target/X86/X86SchedSkylakeClient.td
index 5b64ccccb17..ce272b26465 100644
--- a/llvm/lib/Target/X86/X86SchedSkylakeClient.td
+++ b/llvm/lib/Target/X86/X86SchedSkylakeClient.td
@@ -450,7 +450,7 @@ def SKLWriteResGroup7 : SchedWriteRes<[SKLPort06]> {
let NumMicroOps = 1;
let ResourceCycles = [1];
}
-def: InstRW<[SKLWriteResGroup7], (instrs CDQ, CQO)>;
+def: InstRW<[SKLWriteResGroup7], (instrs CDQ, CQO, CLAC, STAC)>;
def: InstRW<[SKLWriteResGroup7], (instregex "ADC(16|32|64)ri",
"ADC(16|32|64)i",
"ADC(8|16|32|64)rr",
@@ -464,7 +464,6 @@ def: InstRW<[SKLWriteResGroup7], (instregex "ADC(16|32|64)ri",
"BTR(16|32|64)rr",
"BTS(16|32|64)ri8",
"BTS(16|32|64)rr",
- "CLAC",
"RORX(32|64)ri",
"SAR(8|16|32|64)r1",
"SAR(8|16|32|64)ri",
@@ -477,8 +476,7 @@ def: InstRW<[SKLWriteResGroup7], (instregex "ADC(16|32|64)ri",
"SHLX(32|64)rr",
"SHR(8|16|32|64)r1",
"SHR(8|16|32|64)ri",
- "SHRX(32|64)rr",
- "STAC")>;
+ "SHRX(32|64)rr")>;
def SKLWriteResGroup8 : SchedWriteRes<[SKLPort15]> {
let Latency = 1;
diff --git a/llvm/lib/Target/X86/X86SchedSkylakeServer.td b/llvm/lib/Target/X86/X86SchedSkylakeServer.td
index eeb5d4d6987..5e766088d7c 100755
--- a/llvm/lib/Target/X86/X86SchedSkylakeServer.td
+++ b/llvm/lib/Target/X86/X86SchedSkylakeServer.td
@@ -755,7 +755,7 @@ def SKXWriteResGroup7 : SchedWriteRes<[SKXPort06]> {
let NumMicroOps = 1;
let ResourceCycles = [1];
}
-def: InstRW<[SKXWriteResGroup7], (instrs CDQ, CQO)>;
+def: InstRW<[SKXWriteResGroup7], (instrs CDQ, CQO, CLAC, STAC)>;
def: InstRW<[SKXWriteResGroup7], (instregex "ADC(16|32|64)ri",
"ADC(16|32|64)i",
"ADC(8|16|32|64)rr",
@@ -769,7 +769,6 @@ def: InstRW<[SKXWriteResGroup7], (instregex "ADC(16|32|64)ri",
"BTR(16|32|64)rr",
"BTS(16|32|64)ri8",
"BTS(16|32|64)rr",
- "CLAC",
"RORX(32|64)ri",
"SAR(8|16|32|64)r1",
"SAR(8|16|32|64)ri",
@@ -782,8 +781,7 @@ def: InstRW<[SKXWriteResGroup7], (instregex "ADC(16|32|64)ri",
"SHLX(32|64)rr",
"SHR(8|16|32|64)r1",
"SHR(8|16|32|64)ri",
- "SHRX(32|64)rr",
- "STAC")>;
+ "SHRX(32|64)rr")>;
def SKXWriteResGroup8 : SchedWriteRes<[SKXPort15]> {
let Latency = 1;
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