[llvm] r329351 - [X86] Add MOVZPQILo2PQIrr to the Sandy Bridge scheduler model
Craig Topper via llvm-commits
llvm-commits at lists.llvm.org
Thu Apr 5 14:40:32 PDT 2018
Author: ctopper
Date: Thu Apr 5 14:40:32 2018
New Revision: 329351
URL: http://llvm.org/viewvc/llvm-project?rev=329351&view=rev
Log:
[X86] Add MOVZPQILo2PQIrr to the Sandy Bridge scheduler model
Modified:
llvm/trunk/lib/Target/X86/X86SchedSandyBridge.td
llvm/trunk/test/CodeGen/X86/sse2-schedule.ll
Modified: llvm/trunk/lib/Target/X86/X86SchedSandyBridge.td
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/X86/X86SchedSandyBridge.td?rev=329351&r1=329350&r2=329351&view=diff
==============================================================================
--- llvm/trunk/lib/Target/X86/X86SchedSandyBridge.td (original)
+++ llvm/trunk/lib/Target/X86/X86SchedSandyBridge.td Thu Apr 5 14:40:32 2018
@@ -526,7 +526,7 @@ def: InstRW<[SBWriteResGroup6], (instreg
"TEST(8|16|32|64)i",
"TEST(8|16|32|64)ri",
"(V?)MOVPQI2QIrr",
- "VMOVZPQILo2PQIrr",
+ "(V?)MOVZPQILo2PQIrr",
"(V?)PANDNrr",
"(V?)PANDrr",
"(V?)PORrr",
Modified: llvm/trunk/test/CodeGen/X86/sse2-schedule.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/X86/sse2-schedule.ll?rev=329351&r1=329350&r2=329351&view=diff
==============================================================================
--- llvm/trunk/test/CodeGen/X86/sse2-schedule.ll (original)
+++ llvm/trunk/test/CodeGen/X86/sse2-schedule.ll Thu Apr 5 14:40:32 2018
@@ -5530,7 +5530,7 @@ define <2 x i64> @test_movq_mem(<2 x i64
define <2 x i64> @test_movq_reg(<2 x i64> %a0, <2 x i64> %a1) {
; GENERIC-LABEL: test_movq_reg:
; GENERIC: # %bb.0:
-; GENERIC-NEXT: movq {{.*#+}} xmm0 = xmm0[0],zero sched: [1:1.00]
+; GENERIC-NEXT: movq {{.*#+}} xmm0 = xmm0[0],zero sched: [1:0.33]
; GENERIC-NEXT: paddq %xmm1, %xmm0 # sched: [1:0.50]
; GENERIC-NEXT: retq # sched: [1:1.00]
;
@@ -5550,7 +5550,7 @@ define <2 x i64> @test_movq_reg(<2 x i64
;
; SANDY-SSE-LABEL: test_movq_reg:
; SANDY-SSE: # %bb.0:
-; SANDY-SSE-NEXT: movq {{.*#+}} xmm0 = xmm0[0],zero sched: [1:1.00]
+; SANDY-SSE-NEXT: movq {{.*#+}} xmm0 = xmm0[0],zero sched: [1:0.33]
; SANDY-SSE-NEXT: paddq %xmm1, %xmm0 # sched: [1:0.50]
; SANDY-SSE-NEXT: retq # sched: [1:1.00]
;
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