[llvm] r332269 - [X86][BtVer2] Fix MMX/YMM integer vector nt store schedules
Simon Pilgrim via llvm-commits
llvm-commits at lists.llvm.org
Mon May 14 11:07:28 PDT 2018
Author: rksimon
Date: Mon May 14 11:07:28 2018
New Revision: 332269
URL: http://llvm.org/viewvc/llvm-project?rev=332269&view=rev
Log:
[X86][BtVer2] Fix MMX/YMM integer vector nt store schedules
MMX was missing and YMM was tagged as a fp nt store
Modified:
llvm/trunk/lib/Target/X86/X86ScheduleBtVer2.td
llvm/trunk/test/CodeGen/X86/avx-schedule.ll
llvm/trunk/test/CodeGen/X86/mmx-schedule.ll
llvm/trunk/test/tools/llvm-mca/X86/BtVer2/resources-avx1.s
llvm/trunk/test/tools/llvm-mca/X86/BtVer2/resources-sse1.s
Modified: llvm/trunk/lib/Target/X86/X86ScheduleBtVer2.td
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/X86/X86ScheduleBtVer2.td?rev=332269&r1=332268&r2=332269&view=diff
==============================================================================
--- llvm/trunk/lib/Target/X86/X86ScheduleBtVer2.td (original)
+++ llvm/trunk/lib/Target/X86/X86ScheduleBtVer2.td Mon May 14 11:07:28 2018
@@ -575,7 +575,13 @@ def : InstRW<[JWriteVCVTYLd, ReadAfterLd
def JWriteVMOVNTDQSt: SchedWriteRes<[JFPU1, JSTC, JSAGU]> {
let Latency = 2;
}
-def : InstRW<[JWriteVMOVNTDQSt], (instrs MOVNTDQmr, VMOVNTDQmr)>;
+def : InstRW<[JWriteVMOVNTDQSt], (instrs MMX_MOVNTQmr, MOVNTDQmr, VMOVNTDQmr)>;
+
+def JWriteVMOVNTDQYSt: SchedWriteRes<[JFPU1, JSTC, JSAGU]> {
+ let Latency = 2;
+ let ResourceCycles = [2, 2, 2];
+}
+def : InstRW<[JWriteVMOVNTDQYSt], (instrs VMOVNTDQYmr)>;
def JWriteMOVNTSt: SchedWriteRes<[JFPU1, JSTC, JSAGU]> {
let Latency = 3;
@@ -586,7 +592,7 @@ def JWriteVMOVNTPYSt: SchedWriteRes<[JFP
let Latency = 3;
let ResourceCycles = [2, 2, 2];
}
-def : InstRW<[JWriteVMOVNTPYSt], (instrs VMOVNTDQYmr, VMOVNTPDYmr, VMOVNTPSYmr)>;
+def : InstRW<[JWriteVMOVNTPYSt], (instrs VMOVNTPDYmr, VMOVNTPSYmr)>;
def JWriteVCVTPDY: SchedWriteRes<[JFPU1, JSTC, JFPX]> {
let Latency = 6;
Modified: llvm/trunk/test/CodeGen/X86/avx-schedule.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/X86/avx-schedule.ll?rev=332269&r1=332268&r2=332269&view=diff
==============================================================================
--- llvm/trunk/test/CodeGen/X86/avx-schedule.ll (original)
+++ llvm/trunk/test/CodeGen/X86/avx-schedule.ll Mon May 14 11:07:28 2018
@@ -2864,7 +2864,7 @@ define void @test_movntdq(<4 x i64> %a0,
; BTVER2-LABEL: test_movntdq:
; BTVER2: # %bb.0:
; BTVER2-NEXT: #APP
-; BTVER2-NEXT: vmovntdq %ymm0, (%rdi) # sched: [3:2.00]
+; BTVER2-NEXT: vmovntdq %ymm0, (%rdi) # sched: [2:2.00]
; BTVER2-NEXT: #NO_APP
; BTVER2-NEXT: retq # sched: [4:1.00]
;
Modified: llvm/trunk/test/CodeGen/X86/mmx-schedule.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/X86/mmx-schedule.ll?rev=332269&r1=332268&r2=332269&view=diff
==============================================================================
--- llvm/trunk/test/CodeGen/X86/mmx-schedule.ll (original)
+++ llvm/trunk/test/CodeGen/X86/mmx-schedule.ll Mon May 14 11:07:28 2018
@@ -878,7 +878,7 @@ define void @test_movntq(x86_mmx* %a0, x
;
; BTVER2-LABEL: test_movntq:
; BTVER2: # %bb.0:
-; BTVER2-NEXT: movntq %mm0, (%rdi) # sched: [1:1.00]
+; BTVER2-NEXT: movntq %mm0, (%rdi) # sched: [2:1.00]
; BTVER2-NEXT: retq # sched: [4:1.00]
;
; ZNVER1-LABEL: test_movntq:
Modified: llvm/trunk/test/tools/llvm-mca/X86/BtVer2/resources-avx1.s
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/tools/llvm-mca/X86/BtVer2/resources-avx1.s?rev=332269&r1=332268&r2=332269&view=diff
==============================================================================
--- llvm/trunk/test/tools/llvm-mca/X86/BtVer2/resources-avx1.s (original)
+++ llvm/trunk/test/tools/llvm-mca/X86/BtVer2/resources-avx1.s Mon May 14 11:07:28 2018
@@ -1287,7 +1287,7 @@ vzeroupper
# CHECK-NEXT: 1 3 1.00 vmovmskps %xmm0, %ecx
# CHECK-NEXT: 1 3 1.00 vmovmskps %ymm0, %ecx
# CHECK-NEXT: 1 2 1.00 * vmovntdq %xmm0, (%rax)
-# CHECK-NEXT: 1 3 2.00 * vmovntdq %ymm0, (%rax)
+# CHECK-NEXT: 1 2 2.00 * vmovntdq %ymm0, (%rax)
# CHECK-NEXT: 1 5 1.00 * vmovntdqa (%rax), %xmm2
# CHECK-NEXT: 1 5 1.00 * vmovntdqa (%rax), %ymm2
# CHECK-NEXT: 1 3 1.00 * vmovntpd %xmm0, (%rax)
Modified: llvm/trunk/test/tools/llvm-mca/X86/BtVer2/resources-sse1.s
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/tools/llvm-mca/X86/BtVer2/resources-sse1.s?rev=332269&r1=332268&r2=332269&view=diff
==============================================================================
--- llvm/trunk/test/tools/llvm-mca/X86/BtVer2/resources-sse1.s (original)
+++ llvm/trunk/test/tools/llvm-mca/X86/BtVer2/resources-sse1.s Mon May 14 11:07:28 2018
@@ -251,7 +251,7 @@ xorps (%rax), %xmm2
# CHECK-NEXT: 1 6 1.00 * movlps (%rax), %xmm2
# CHECK-NEXT: 1 3 1.00 movmskps %xmm0, %ecx
# CHECK-NEXT: 1 3 1.00 * movntps %xmm0, (%rax)
-# CHECK-NEXT: 1 1 1.00 * * * movntq %mm0, (%rax)
+# CHECK-NEXT: 1 2 1.00 * * * movntq %mm0, (%rax)
# CHECK-NEXT: 1 1 0.50 movss %xmm0, %xmm2
# CHECK-NEXT: 1 1 1.00 * movss %xmm0, (%rax)
# CHECK-NEXT: 1 5 1.00 * movss (%rax), %xmm2
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