From: Balaram Makam <bmakam@codeaurora.org>
Date: Tue, 11 Apr 2017 22:14:10 +0000 (+0000)
Subject: [AArch64] Fix scheduling info for INS(vector, general) instruction.
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=7feea4e245b51c2442b7981c393fe927e48e66be;p=llvm

[AArch64] Fix scheduling info for INS(vector, general) instruction.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@299994 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Target/AArch64/AArch64SchedFalkorDetails.td b/lib/Target/AArch64/AArch64SchedFalkorDetails.td
index 57b24dc40b4..6bce4ef6b65 100644
--- a/lib/Target/AArch64/AArch64SchedFalkorDetails.td
+++ b/lib/Target/AArch64/AArch64SchedFalkorDetails.td
@@ -292,8 +292,8 @@ def : InstRW<[FalkorWr_1VXVY_5cyc],   (instrs FRECPS32, FRSQRTS32, FRECPSv2f32,
 
 def : InstRW<[FalkorWr_1VXVY_6cyc],   (instrs FRECPS64, FRSQRTS64)>;
 
+def : InstRW<[FalkorWr_1GTOV_1VXVY_2cyc],(instregex "^INSv(i32|i64)(gpr|lane)$")>;
 def : InstRW<[FalkorWr_2GTOV_1cyc],   (instregex "^DUP(v4i32|v2i64)(gpr|lane)$")>;
-def : InstRW<[FalkorWr_2GTOV_1cyc],   (instregex "^INSv(i32|i64)(gpr|lane)$")>;
 def : InstRW<[FalkorWr_2VXVY_1cyc],   (instrs EXTv16i8)>;
 def : InstRW<[FalkorWr_2VXVY_1cyc],   (instregex "(MOVI|MVNI)(v2d_ns|v16b_ns|v4i32|v8i16|v4s_msl)$")>;
 def : InstRW<[FalkorWr_2VXVY_1cyc],   (instrs NOTv16i8)>;
diff --git a/lib/Target/AArch64/AArch64SchedFalkorWriteRes.td b/lib/Target/AArch64/AArch64SchedFalkorWriteRes.td
index 93f930761d7..9cdb4be4246 100644
--- a/lib/Target/AArch64/AArch64SchedFalkorWriteRes.td
+++ b/lib/Target/AArch64/AArch64SchedFalkorWriteRes.td
@@ -118,6 +118,11 @@ def FalkorWr_1VX_1VY_10cyc : SchedWriteRes<[FalkorUnitVX, FalkorUnitVY]> {
   let NumMicroOps = 2;
 }
 
+def FalkorWr_1GTOV_1VXVY_2cyc : SchedWriteRes<[FalkorUnitGTOV, FalkorUnitVXVY]> {
+  let Latency = 2;
+  let NumMicroOps = 2;
+}
+
 def FalkorWr_2GTOV_1cyc    : SchedWriteRes<[FalkorUnitGTOV, FalkorUnitGTOV]> {
   let Latency = 1;
   let NumMicroOps = 2;