[llvm] r315291 - [X86][SKYLAKE] Update regression test to differentiate between HASWELL and SKYLAKE scheduling.<NFC>
Gadi Haber via llvm-commits
llvm-commits at lists.llvm.org
Tue Oct 10 02:53:19 PDT 2017
Author: gadi.haber
Date: Tue Oct 10 02:53:18 2017
New Revision: 315291
URL: http://llvm.org/viewvc/llvm-project?rev=315291&view=rev
Log:
[X86][SKYLAKE] Update regression test to differentiate between HASWELL and SKYLAKE scheduling.<NFC>
NFC.
Updated 6 regression tests to differentiate between HASWELL and SKYLAKE scheduling information.
The fix is in preparation of a patch to update the information of the Skylake Client scheduling to include the appropriate load and store latencies.
Reviewers: zvi, RKSimon
Differential Revision: https://reviews.llvm.org/D38685
Change-Id: Ifc6b98d9eaf266913698f24c766fd994fc977555
Modified:
llvm/trunk/test/CodeGen/X86/bmi-schedule.ll
llvm/trunk/test/CodeGen/X86/lea32-schedule.ll
llvm/trunk/test/CodeGen/X86/lea64-schedule.ll
llvm/trunk/test/CodeGen/X86/lzcnt-schedule.ll
llvm/trunk/test/CodeGen/X86/movbe-schedule.ll
llvm/trunk/test/CodeGen/X86/popcnt-schedule.ll
Modified: llvm/trunk/test/CodeGen/X86/bmi-schedule.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/X86/bmi-schedule.ll?rev=315291&r1=315290&r2=315291&view=diff
==============================================================================
--- llvm/trunk/test/CodeGen/X86/bmi-schedule.ll (original)
+++ llvm/trunk/test/CodeGen/X86/bmi-schedule.ll Tue Oct 10 02:53:18 2017
@@ -1,7 +1,7 @@
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -print-schedule -mcpu=x86-64 -mattr=+bmi | FileCheck %s --check-prefix=CHECK --check-prefix=GENERIC
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -print-schedule -mcpu=haswell | FileCheck %s --check-prefix=CHECK --check-prefix=HASWELL
-; RUN: llc < %s -mtriple=x86_64-unknown-unknown -print-schedule -mcpu=skylake | FileCheck %s --check-prefix=CHECK --check-prefix=HASWELL
+; RUN: llc < %s -mtriple=x86_64-unknown-unknown -print-schedule -mcpu=skylake | FileCheck %s --check-prefix=CHECK --check-prefix=SKYLAKE
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -print-schedule -mcpu=knl | FileCheck %s --check-prefix=CHECK --check-prefix=HASWELL
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -print-schedule -mcpu=btver2 | FileCheck %s --check-prefix=CHECK --check-prefix=BTVER2
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -print-schedule -mcpu=znver1 | FileCheck %s --check-prefix=CHECK --check-prefix=ZNVER1
@@ -25,6 +25,15 @@ define i16 @test_andn_i16(i16 zeroext %a
; HASWELL-NEXT: # kill: %AX<def> %AX<kill> %EAX<kill>
; HASWELL-NEXT: retq # sched: [2:1.00]
;
+; SKYLAKE-LABEL: test_andn_i16:
+; SKYLAKE: # BB#0:
+; SKYLAKE-NEXT: andnl %esi, %edi, %eax # sched: [1:0.50]
+; SKYLAKE-NEXT: notl %edi # sched: [1:0.25]
+; SKYLAKE-NEXT: andw (%rdx), %di # sched: [1:0.50]
+; SKYLAKE-NEXT: addl %edi, %eax # sched: [1:0.25]
+; SKYLAKE-NEXT: # kill: %AX<def> %AX<kill> %EAX<kill>
+; SKYLAKE-NEXT: retq # sched: [2:1.00]
+;
; BTVER2-LABEL: test_andn_i16:
; BTVER2: # BB#0:
; BTVER2-NEXT: andnl %esi, %edi, %eax # sched: [1:0.50]
@@ -65,6 +74,13 @@ define i32 @test_andn_i32(i32 %a0, i32 %
; HASWELL-NEXT: addl %ecx, %eax # sched: [1:0.25]
; HASWELL-NEXT: retq # sched: [2:1.00]
;
+; SKYLAKE-LABEL: test_andn_i32:
+; SKYLAKE: # BB#0:
+; SKYLAKE-NEXT: andnl %esi, %edi, %ecx # sched: [1:0.50]
+; SKYLAKE-NEXT: andnl (%rdx), %edi, %eax # sched: [1:0.50]
+; SKYLAKE-NEXT: addl %ecx, %eax # sched: [1:0.25]
+; SKYLAKE-NEXT: retq # sched: [2:1.00]
+;
; BTVER2-LABEL: test_andn_i32:
; BTVER2: # BB#0:
; BTVER2-NEXT: andnl (%rdx), %edi, %eax # sched: [4:1.00]
@@ -101,6 +117,13 @@ define i64 @test_andn_i64(i64 %a0, i64 %
; HASWELL-NEXT: addq %rcx, %rax # sched: [1:0.25]
; HASWELL-NEXT: retq # sched: [2:1.00]
;
+; SKYLAKE-LABEL: test_andn_i64:
+; SKYLAKE: # BB#0:
+; SKYLAKE-NEXT: andnq %rsi, %rdi, %rcx # sched: [1:0.50]
+; SKYLAKE-NEXT: andnq (%rdx), %rdi, %rax # sched: [1:0.50]
+; SKYLAKE-NEXT: addq %rcx, %rax # sched: [1:0.25]
+; SKYLAKE-NEXT: retq # sched: [2:1.00]
+;
; BTVER2-LABEL: test_andn_i64:
; BTVER2: # BB#0:
; BTVER2-NEXT: andnq (%rdx), %rdi, %rax # sched: [4:1.00]
@@ -137,6 +160,13 @@ define i32 @test_bextr_i32(i32 %a0, i32
; HASWELL-NEXT: addl %ecx, %eax # sched: [1:0.25]
; HASWELL-NEXT: retq # sched: [2:1.00]
;
+; SKYLAKE-LABEL: test_bextr_i32:
+; SKYLAKE: # BB#0:
+; SKYLAKE-NEXT: bextrl %edi, (%rdx), %ecx # sched: [2:0.50]
+; SKYLAKE-NEXT: bextrl %edi, %esi, %eax # sched: [2:0.50]
+; SKYLAKE-NEXT: addl %ecx, %eax # sched: [1:0.25]
+; SKYLAKE-NEXT: retq # sched: [2:1.00]
+;
; BTVER2-LABEL: test_bextr_i32:
; BTVER2: # BB#0:
; BTVER2-NEXT: bextrl %edi, (%rdx), %ecx
@@ -173,6 +203,13 @@ define i64 @test_bextr_i64(i64 %a0, i64
; HASWELL-NEXT: addq %rcx, %rax # sched: [1:0.25]
; HASWELL-NEXT: retq # sched: [2:1.00]
;
+; SKYLAKE-LABEL: test_bextr_i64:
+; SKYLAKE: # BB#0:
+; SKYLAKE-NEXT: bextrq %rdi, (%rdx), %rcx # sched: [2:0.50]
+; SKYLAKE-NEXT: bextrq %rdi, %rsi, %rax # sched: [2:0.50]
+; SKYLAKE-NEXT: addq %rcx, %rax # sched: [1:0.25]
+; SKYLAKE-NEXT: retq # sched: [2:1.00]
+;
; BTVER2-LABEL: test_bextr_i64:
; BTVER2: # BB#0:
; BTVER2-NEXT: bextrq %rdi, (%rdx), %rcx
@@ -209,6 +246,13 @@ define i32 @test_blsi_i32(i32 %a0, i32 *
; HASWELL-NEXT: addl %ecx, %eax # sched: [1:0.25]
; HASWELL-NEXT: retq # sched: [2:1.00]
;
+; SKYLAKE-LABEL: test_blsi_i32:
+; SKYLAKE: # BB#0:
+; SKYLAKE-NEXT: blsil (%rsi), %ecx # sched: [1:0.50]
+; SKYLAKE-NEXT: blsil %edi, %eax # sched: [1:0.50]
+; SKYLAKE-NEXT: addl %ecx, %eax # sched: [1:0.25]
+; SKYLAKE-NEXT: retq # sched: [2:1.00]
+;
; BTVER2-LABEL: test_blsi_i32:
; BTVER2: # BB#0:
; BTVER2-NEXT: blsil (%rsi), %ecx
@@ -246,6 +290,13 @@ define i64 @test_blsi_i64(i64 %a0, i64 *
; HASWELL-NEXT: addq %rcx, %rax # sched: [1:0.25]
; HASWELL-NEXT: retq # sched: [2:1.00]
;
+; SKYLAKE-LABEL: test_blsi_i64:
+; SKYLAKE: # BB#0:
+; SKYLAKE-NEXT: blsiq (%rsi), %rcx # sched: [1:0.50]
+; SKYLAKE-NEXT: blsiq %rdi, %rax # sched: [1:0.50]
+; SKYLAKE-NEXT: addq %rcx, %rax # sched: [1:0.25]
+; SKYLAKE-NEXT: retq # sched: [2:1.00]
+;
; BTVER2-LABEL: test_blsi_i64:
; BTVER2: # BB#0:
; BTVER2-NEXT: blsiq (%rsi), %rcx
@@ -283,6 +334,13 @@ define i32 @test_blsmsk_i32(i32 %a0, i32
; HASWELL-NEXT: addl %ecx, %eax # sched: [1:0.25]
; HASWELL-NEXT: retq # sched: [2:1.00]
;
+; SKYLAKE-LABEL: test_blsmsk_i32:
+; SKYLAKE: # BB#0:
+; SKYLAKE-NEXT: blsmskl (%rsi), %ecx # sched: [1:0.50]
+; SKYLAKE-NEXT: blsmskl %edi, %eax # sched: [1:0.50]
+; SKYLAKE-NEXT: addl %ecx, %eax # sched: [1:0.25]
+; SKYLAKE-NEXT: retq # sched: [2:1.00]
+;
; BTVER2-LABEL: test_blsmsk_i32:
; BTVER2: # BB#0:
; BTVER2-NEXT: blsmskl (%rsi), %ecx
@@ -320,6 +378,13 @@ define i64 @test_blsmsk_i64(i64 %a0, i64
; HASWELL-NEXT: addq %rcx, %rax # sched: [1:0.25]
; HASWELL-NEXT: retq # sched: [2:1.00]
;
+; SKYLAKE-LABEL: test_blsmsk_i64:
+; SKYLAKE: # BB#0:
+; SKYLAKE-NEXT: blsmskq (%rsi), %rcx # sched: [1:0.50]
+; SKYLAKE-NEXT: blsmskq %rdi, %rax # sched: [1:0.50]
+; SKYLAKE-NEXT: addq %rcx, %rax # sched: [1:0.25]
+; SKYLAKE-NEXT: retq # sched: [2:1.00]
+;
; BTVER2-LABEL: test_blsmsk_i64:
; BTVER2: # BB#0:
; BTVER2-NEXT: blsmskq (%rsi), %rcx
@@ -357,6 +422,13 @@ define i32 @test_blsr_i32(i32 %a0, i32 *
; HASWELL-NEXT: addl %ecx, %eax # sched: [1:0.25]
; HASWELL-NEXT: retq # sched: [2:1.00]
;
+; SKYLAKE-LABEL: test_blsr_i32:
+; SKYLAKE: # BB#0:
+; SKYLAKE-NEXT: blsrl (%rsi), %ecx # sched: [1:0.50]
+; SKYLAKE-NEXT: blsrl %edi, %eax # sched: [1:0.50]
+; SKYLAKE-NEXT: addl %ecx, %eax # sched: [1:0.25]
+; SKYLAKE-NEXT: retq # sched: [2:1.00]
+;
; BTVER2-LABEL: test_blsr_i32:
; BTVER2: # BB#0:
; BTVER2-NEXT: blsrl (%rsi), %ecx
@@ -394,6 +466,13 @@ define i64 @test_blsr_i64(i64 %a0, i64 *
; HASWELL-NEXT: addq %rcx, %rax # sched: [1:0.25]
; HASWELL-NEXT: retq # sched: [2:1.00]
;
+; SKYLAKE-LABEL: test_blsr_i64:
+; SKYLAKE: # BB#0:
+; SKYLAKE-NEXT: blsrq (%rsi), %rcx # sched: [1:0.50]
+; SKYLAKE-NEXT: blsrq %rdi, %rax # sched: [1:0.50]
+; SKYLAKE-NEXT: addq %rcx, %rax # sched: [1:0.25]
+; SKYLAKE-NEXT: retq # sched: [2:1.00]
+;
; BTVER2-LABEL: test_blsr_i64:
; BTVER2: # BB#0:
; BTVER2-NEXT: blsrq (%rsi), %rcx
@@ -433,6 +512,14 @@ define i16 @test_cttz_i16(i16 zeroext %a
; HASWELL-NEXT: # kill: %AX<def> %AX<kill> %EAX<kill>
; HASWELL-NEXT: retq # sched: [2:1.00]
;
+; SKYLAKE-LABEL: test_cttz_i16:
+; SKYLAKE: # BB#0:
+; SKYLAKE-NEXT: tzcntw (%rsi), %cx # sched: [3:1.00]
+; SKYLAKE-NEXT: tzcntw %di, %ax # sched: [3:1.00]
+; SKYLAKE-NEXT: orl %ecx, %eax # sched: [1:0.25]
+; SKYLAKE-NEXT: # kill: %AX<def> %AX<kill> %EAX<kill>
+; SKYLAKE-NEXT: retq # sched: [2:1.00]
+;
; BTVER2-LABEL: test_cttz_i16:
; BTVER2: # BB#0:
; BTVER2-NEXT: tzcntw (%rsi), %cx
@@ -471,6 +558,13 @@ define i32 @test_cttz_i32(i32 %a0, i32 *
; HASWELL-NEXT: orl %ecx, %eax # sched: [1:0.25]
; HASWELL-NEXT: retq # sched: [2:1.00]
;
+; SKYLAKE-LABEL: test_cttz_i32:
+; SKYLAKE: # BB#0:
+; SKYLAKE-NEXT: tzcntl (%rsi), %ecx # sched: [3:1.00]
+; SKYLAKE-NEXT: tzcntl %edi, %eax # sched: [3:1.00]
+; SKYLAKE-NEXT: orl %ecx, %eax # sched: [1:0.25]
+; SKYLAKE-NEXT: retq # sched: [2:1.00]
+;
; BTVER2-LABEL: test_cttz_i32:
; BTVER2: # BB#0:
; BTVER2-NEXT: tzcntl (%rsi), %ecx
@@ -507,6 +601,13 @@ define i64 @test_cttz_i64(i64 %a0, i64 *
; HASWELL-NEXT: orq %rcx, %rax # sched: [1:0.25]
; HASWELL-NEXT: retq # sched: [2:1.00]
;
+; SKYLAKE-LABEL: test_cttz_i64:
+; SKYLAKE: # BB#0:
+; SKYLAKE-NEXT: tzcntq (%rsi), %rcx # sched: [3:1.00]
+; SKYLAKE-NEXT: tzcntq %rdi, %rax # sched: [3:1.00]
+; SKYLAKE-NEXT: orq %rcx, %rax # sched: [1:0.25]
+; SKYLAKE-NEXT: retq # sched: [2:1.00]
+;
; BTVER2-LABEL: test_cttz_i64:
; BTVER2: # BB#0:
; BTVER2-NEXT: tzcntq (%rsi), %rcx
Modified: llvm/trunk/test/CodeGen/X86/lea32-schedule.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/X86/lea32-schedule.ll?rev=315291&r1=315290&r2=315291&view=diff
==============================================================================
--- llvm/trunk/test/CodeGen/X86/lea32-schedule.ll (original)
+++ llvm/trunk/test/CodeGen/X86/lea32-schedule.ll Tue Oct 10 02:53:18 2017
@@ -5,7 +5,7 @@
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -print-schedule -mcpu=sandybridge | FileCheck %s --check-prefix=CHECK --check-prefix=SANDY
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -print-schedule -mcpu=ivybridge | FileCheck %s --check-prefix=CHECK --check-prefix=SANDY
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -print-schedule -mcpu=haswell | FileCheck %s --check-prefix=CHECK --check-prefix=HASWELL
-; RUN: llc < %s -mtriple=x86_64-unknown-unknown -print-schedule -mcpu=skylake | FileCheck %s --check-prefix=CHECK --check-prefix=HASWELL
+; RUN: llc < %s -mtriple=x86_64-unknown-unknown -print-schedule -mcpu=skylake | FileCheck %s --check-prefix=CHECK --check-prefix=SKYLAKE
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -print-schedule -mcpu=knl | FileCheck %s --check-prefix=CHECK --check-prefix=HASWELL
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -print-schedule -mcpu=btver2 | FileCheck %s --check-prefix=CHECK --check-prefix=BTVER2
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -print-schedule -mcpu=znver1 | FileCheck %s --check-prefix=CHECK --check-prefix=ZNVER1
@@ -47,6 +47,12 @@ define i32 @test_lea_offset(i32) {
; HASWELL-NEXT: leal -24(%rdi), %eax # sched: [1:0.50]
; HASWELL-NEXT: retq # sched: [2:1.00]
;
+; SKYLAKE-LABEL: test_lea_offset:
+; SKYLAKE: # BB#0:
+; SKYLAKE-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; SKYLAKE-NEXT: leal -24(%rdi), %eax # sched: [1:0.50]
+; SKYLAKE-NEXT: retq # sched: [2:1.00]
+;
; BTVER2-LABEL: test_lea_offset:
; BTVER2: # BB#0:
; BTVER2-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
@@ -99,6 +105,12 @@ define i32 @test_lea_offset_big(i32) {
; HASWELL-NEXT: leal 1024(%rdi), %eax # sched: [1:0.50]
; HASWELL-NEXT: retq # sched: [2:1.00]
;
+; SKYLAKE-LABEL: test_lea_offset_big:
+; SKYLAKE: # BB#0:
+; SKYLAKE-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; SKYLAKE-NEXT: leal 1024(%rdi), %eax # sched: [1:0.50]
+; SKYLAKE-NEXT: retq # sched: [2:1.00]
+;
; BTVER2-LABEL: test_lea_offset_big:
; BTVER2: # BB#0:
; BTVER2-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
@@ -157,6 +169,13 @@ define i32 @test_lea_add(i32, i32) {
; HASWELL-NEXT: leal (%rdi,%rsi), %eax # sched: [1:0.50]
; HASWELL-NEXT: retq # sched: [2:1.00]
;
+; SKYLAKE-LABEL: test_lea_add:
+; SKYLAKE: # BB#0:
+; SKYLAKE-NEXT: # kill: %ESI<def> %ESI<kill> %RSI<def>
+; SKYLAKE-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; SKYLAKE-NEXT: leal (%rdi,%rsi), %eax # sched: [1:0.50]
+; SKYLAKE-NEXT: retq # sched: [2:1.00]
+;
; BTVER2-LABEL: test_lea_add:
; BTVER2: # BB#0:
; BTVER2-NEXT: # kill: %ESI<def> %ESI<kill> %RSI<def>
@@ -219,6 +238,14 @@ define i32 @test_lea_add_offset(i32, i32
; HASWELL-NEXT: addl $16, %eax # sched: [1:0.25]
; HASWELL-NEXT: retq # sched: [2:1.00]
;
+; SKYLAKE-LABEL: test_lea_add_offset:
+; SKYLAKE: # BB#0:
+; SKYLAKE-NEXT: # kill: %ESI<def> %ESI<kill> %RSI<def>
+; SKYLAKE-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; SKYLAKE-NEXT: leal (%rdi,%rsi), %eax # sched: [1:0.50]
+; SKYLAKE-NEXT: addl $16, %eax # sched: [1:0.25]
+; SKYLAKE-NEXT: retq # sched: [2:1.00]
+;
; BTVER2-LABEL: test_lea_add_offset:
; BTVER2: # BB#0:
; BTVER2-NEXT: # kill: %ESI<def> %ESI<kill> %RSI<def>
@@ -285,6 +312,15 @@ define i32 @test_lea_add_offset_big(i32,
; HASWELL-NEXT: # sched: [1:0.25]
; HASWELL-NEXT: retq # sched: [2:1.00]
;
+; SKYLAKE-LABEL: test_lea_add_offset_big:
+; SKYLAKE: # BB#0:
+; SKYLAKE-NEXT: # kill: %ESI<def> %ESI<kill> %RSI<def>
+; SKYLAKE-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; SKYLAKE-NEXT: leal (%rdi,%rsi), %eax # sched: [1:0.50]
+; SKYLAKE-NEXT: addl $-4096, %eax # imm = 0xF000
+; SKYLAKE-NEXT: # sched: [1:0.25]
+; SKYLAKE-NEXT: retq # sched: [2:1.00]
+;
; BTVER2-LABEL: test_lea_add_offset_big:
; BTVER2: # BB#0:
; BTVER2-NEXT: # kill: %ESI<def> %ESI<kill> %RSI<def>
@@ -340,6 +376,12 @@ define i32 @test_lea_mul(i32) {
; HASWELL-NEXT: leal (%rdi,%rdi,2), %eax # sched: [1:0.50]
; HASWELL-NEXT: retq # sched: [2:1.00]
;
+; SKYLAKE-LABEL: test_lea_mul:
+; SKYLAKE: # BB#0:
+; SKYLAKE-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; SKYLAKE-NEXT: leal (%rdi,%rdi,2), %eax # sched: [1:0.50]
+; SKYLAKE-NEXT: retq # sched: [2:1.00]
+;
; BTVER2-LABEL: test_lea_mul:
; BTVER2: # BB#0:
; BTVER2-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
@@ -395,6 +437,13 @@ define i32 @test_lea_mul_offset(i32) {
; HASWELL-NEXT: addl $-32, %eax # sched: [1:0.25]
; HASWELL-NEXT: retq # sched: [2:1.00]
;
+; SKYLAKE-LABEL: test_lea_mul_offset:
+; SKYLAKE: # BB#0:
+; SKYLAKE-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; SKYLAKE-NEXT: leal (%rdi,%rdi,2), %eax # sched: [1:0.50]
+; SKYLAKE-NEXT: addl $-32, %eax # sched: [1:0.25]
+; SKYLAKE-NEXT: retq # sched: [2:1.00]
+;
; BTVER2-LABEL: test_lea_mul_offset:
; BTVER2: # BB#0:
; BTVER2-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
@@ -454,6 +503,14 @@ define i32 @test_lea_mul_offset_big(i32)
; HASWELL-NEXT: # sched: [1:0.25]
; HASWELL-NEXT: retq # sched: [2:1.00]
;
+; SKYLAKE-LABEL: test_lea_mul_offset_big:
+; SKYLAKE: # BB#0:
+; SKYLAKE-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; SKYLAKE-NEXT: leal (%rdi,%rdi,8), %eax # sched: [1:0.50]
+; SKYLAKE-NEXT: addl $10000, %eax # imm = 0x2710
+; SKYLAKE-NEXT: # sched: [1:0.25]
+; SKYLAKE-NEXT: retq # sched: [2:1.00]
+;
; BTVER2-LABEL: test_lea_mul_offset_big:
; BTVER2: # BB#0:
; BTVER2-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
@@ -512,6 +569,13 @@ define i32 @test_lea_add_scale(i32, i32)
; HASWELL-NEXT: leal (%rdi,%rsi,2), %eax # sched: [1:0.50]
; HASWELL-NEXT: retq # sched: [2:1.00]
;
+; SKYLAKE-LABEL: test_lea_add_scale:
+; SKYLAKE: # BB#0:
+; SKYLAKE-NEXT: # kill: %ESI<def> %ESI<kill> %RSI<def>
+; SKYLAKE-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; SKYLAKE-NEXT: leal (%rdi,%rsi,2), %eax # sched: [1:0.50]
+; SKYLAKE-NEXT: retq # sched: [2:1.00]
+;
; BTVER2-LABEL: test_lea_add_scale:
; BTVER2: # BB#0:
; BTVER2-NEXT: # kill: %ESI<def> %ESI<kill> %RSI<def>
@@ -575,6 +639,14 @@ define i32 @test_lea_add_scale_offset(i3
; HASWELL-NEXT: addl $96, %eax # sched: [1:0.25]
; HASWELL-NEXT: retq # sched: [2:1.00]
;
+; SKYLAKE-LABEL: test_lea_add_scale_offset:
+; SKYLAKE: # BB#0:
+; SKYLAKE-NEXT: # kill: %ESI<def> %ESI<kill> %RSI<def>
+; SKYLAKE-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; SKYLAKE-NEXT: leal (%rdi,%rsi,4), %eax # sched: [1:0.50]
+; SKYLAKE-NEXT: addl $96, %eax # sched: [1:0.25]
+; SKYLAKE-NEXT: retq # sched: [2:1.00]
+;
; BTVER2-LABEL: test_lea_add_scale_offset:
; BTVER2: # BB#0:
; BTVER2-NEXT: # kill: %ESI<def> %ESI<kill> %RSI<def>
@@ -642,6 +714,15 @@ define i32 @test_lea_add_scale_offset_bi
; HASWELL-NEXT: # sched: [1:0.25]
; HASWELL-NEXT: retq # sched: [2:1.00]
;
+; SKYLAKE-LABEL: test_lea_add_scale_offset_big:
+; SKYLAKE: # BB#0:
+; SKYLAKE-NEXT: # kill: %ESI<def> %ESI<kill> %RSI<def>
+; SKYLAKE-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
+; SKYLAKE-NEXT: leal (%rdi,%rsi,8), %eax # sched: [1:0.50]
+; SKYLAKE-NEXT: addl $-1200, %eax # imm = 0xFB50
+; SKYLAKE-NEXT: # sched: [1:0.25]
+; SKYLAKE-NEXT: retq # sched: [2:1.00]
+;
; BTVER2-LABEL: test_lea_add_scale_offset_big:
; BTVER2: # BB#0:
; BTVER2-NEXT: # kill: %ESI<def> %ESI<kill> %RSI<def>
Modified: llvm/trunk/test/CodeGen/X86/lea64-schedule.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/X86/lea64-schedule.ll?rev=315291&r1=315290&r2=315291&view=diff
==============================================================================
--- llvm/trunk/test/CodeGen/X86/lea64-schedule.ll (original)
+++ llvm/trunk/test/CodeGen/X86/lea64-schedule.ll Tue Oct 10 02:53:18 2017
@@ -5,7 +5,7 @@
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -print-schedule -mcpu=sandybridge | FileCheck %s --check-prefix=CHECK --check-prefix=SANDY
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -print-schedule -mcpu=ivybridge | FileCheck %s --check-prefix=CHECK --check-prefix=SANDY
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -print-schedule -mcpu=haswell | FileCheck %s --check-prefix=CHECK --check-prefix=HASWELL
-; RUN: llc < %s -mtriple=x86_64-unknown-unknown -print-schedule -mcpu=skylake | FileCheck %s --check-prefix=CHECK --check-prefix=HASWELL
+; RUN: llc < %s -mtriple=x86_64-unknown-unknown -print-schedule -mcpu=skylake | FileCheck %s --check-prefix=CHECK --check-prefix=SKYLAKE
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -print-schedule -mcpu=knl | FileCheck %s --check-prefix=CHECK --check-prefix=HASWELL
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -print-schedule -mcpu=btver2 | FileCheck %s --check-prefix=CHECK --check-prefix=BTVER2
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -print-schedule -mcpu=znver1 | FileCheck %s --check-prefix=CHECK --check-prefix=ZNVER1
@@ -42,6 +42,11 @@ define i64 @test_lea_offset(i64) {
; HASWELL-NEXT: leaq -24(%rdi), %rax # sched: [1:0.50]
; HASWELL-NEXT: retq # sched: [2:1.00]
;
+; SKYLAKE-LABEL: test_lea_offset:
+; SKYLAKE: # BB#0:
+; SKYLAKE-NEXT: leaq -24(%rdi), %rax # sched: [1:0.50]
+; SKYLAKE-NEXT: retq # sched: [2:1.00]
+;
; BTVER2-LABEL: test_lea_offset:
; BTVER2: # BB#0:
; BTVER2-NEXT: leaq -24(%rdi), %rax # sched: [1:0.50]
@@ -87,6 +92,11 @@ define i64 @test_lea_offset_big(i64) {
; HASWELL-NEXT: leaq 1024(%rdi), %rax # sched: [1:0.50]
; HASWELL-NEXT: retq # sched: [2:1.00]
;
+; SKYLAKE-LABEL: test_lea_offset_big:
+; SKYLAKE: # BB#0:
+; SKYLAKE-NEXT: leaq 1024(%rdi), %rax # sched: [1:0.50]
+; SKYLAKE-NEXT: retq # sched: [2:1.00]
+;
; BTVER2-LABEL: test_lea_offset_big:
; BTVER2: # BB#0:
; BTVER2-NEXT: leaq 1024(%rdi), %rax # sched: [1:0.50]
@@ -133,6 +143,11 @@ define i64 @test_lea_add(i64, i64) {
; HASWELL-NEXT: leaq (%rdi,%rsi), %rax # sched: [1:0.50]
; HASWELL-NEXT: retq # sched: [2:1.00]
;
+; SKYLAKE-LABEL: test_lea_add:
+; SKYLAKE: # BB#0:
+; SKYLAKE-NEXT: leaq (%rdi,%rsi), %rax # sched: [1:0.50]
+; SKYLAKE-NEXT: retq # sched: [2:1.00]
+;
; BTVER2-LABEL: test_lea_add:
; BTVER2: # BB#0:
; BTVER2-NEXT: leaq (%rdi,%rsi), %rax # sched: [1:0.50]
@@ -181,6 +196,12 @@ define i64 @test_lea_add_offset(i64, i64
; HASWELL-NEXT: addq $16, %rax # sched: [1:0.25]
; HASWELL-NEXT: retq # sched: [2:1.00]
;
+; SKYLAKE-LABEL: test_lea_add_offset:
+; SKYLAKE: # BB#0:
+; SKYLAKE-NEXT: leaq (%rdi,%rsi), %rax # sched: [1:0.50]
+; SKYLAKE-NEXT: addq $16, %rax # sched: [1:0.25]
+; SKYLAKE-NEXT: retq # sched: [2:1.00]
+;
; BTVER2-LABEL: test_lea_add_offset:
; BTVER2: # BB#0:
; BTVER2-NEXT: leaq 16(%rdi,%rsi), %rax # sched: [1:0.50]
@@ -233,6 +254,13 @@ define i64 @test_lea_add_offset_big(i64,
; HASWELL-NEXT: # sched: [1:0.25]
; HASWELL-NEXT: retq # sched: [2:1.00]
;
+; SKYLAKE-LABEL: test_lea_add_offset_big:
+; SKYLAKE: # BB#0:
+; SKYLAKE-NEXT: leaq (%rdi,%rsi), %rax # sched: [1:0.50]
+; SKYLAKE-NEXT: addq $-4096, %rax # imm = 0xF000
+; SKYLAKE-NEXT: # sched: [1:0.25]
+; SKYLAKE-NEXT: retq # sched: [2:1.00]
+;
; BTVER2-LABEL: test_lea_add_offset_big:
; BTVER2: # BB#0:
; BTVER2-NEXT: leaq -4096(%rdi,%rsi), %rax # sched: [1:0.50]
@@ -279,6 +307,11 @@ define i64 @test_lea_mul(i64) {
; HASWELL-NEXT: leaq (%rdi,%rdi,2), %rax # sched: [1:0.50]
; HASWELL-NEXT: retq # sched: [2:1.00]
;
+; SKYLAKE-LABEL: test_lea_mul:
+; SKYLAKE: # BB#0:
+; SKYLAKE-NEXT: leaq (%rdi,%rdi,2), %rax # sched: [1:0.50]
+; SKYLAKE-NEXT: retq # sched: [2:1.00]
+;
; BTVER2-LABEL: test_lea_mul:
; BTVER2: # BB#0:
; BTVER2-NEXT: leaq (%rdi,%rdi,2), %rax # sched: [1:0.50]
@@ -327,6 +360,12 @@ define i64 @test_lea_mul_offset(i64) {
; HASWELL-NEXT: addq $-32, %rax # sched: [1:0.25]
; HASWELL-NEXT: retq # sched: [2:1.00]
;
+; SKYLAKE-LABEL: test_lea_mul_offset:
+; SKYLAKE: # BB#0:
+; SKYLAKE-NEXT: leaq (%rdi,%rdi,2), %rax # sched: [1:0.50]
+; SKYLAKE-NEXT: addq $-32, %rax # sched: [1:0.25]
+; SKYLAKE-NEXT: retq # sched: [2:1.00]
+;
; BTVER2-LABEL: test_lea_mul_offset:
; BTVER2: # BB#0:
; BTVER2-NEXT: leaq -32(%rdi,%rdi,2), %rax # sched: [1:0.50]
@@ -379,6 +418,13 @@ define i64 @test_lea_mul_offset_big(i64)
; HASWELL-NEXT: # sched: [1:0.25]
; HASWELL-NEXT: retq # sched: [2:1.00]
;
+; SKYLAKE-LABEL: test_lea_mul_offset_big:
+; SKYLAKE: # BB#0:
+; SKYLAKE-NEXT: leaq (%rdi,%rdi,8), %rax # sched: [1:0.50]
+; SKYLAKE-NEXT: addq $10000, %rax # imm = 0x2710
+; SKYLAKE-NEXT: # sched: [1:0.25]
+; SKYLAKE-NEXT: retq # sched: [2:1.00]
+;
; BTVER2-LABEL: test_lea_mul_offset_big:
; BTVER2: # BB#0:
; BTVER2-NEXT: leaq 10000(%rdi,%rdi,8), %rax # sched: [1:0.50]
@@ -425,6 +471,11 @@ define i64 @test_lea_add_scale(i64, i64)
; HASWELL-NEXT: leaq (%rdi,%rsi,2), %rax # sched: [1:0.50]
; HASWELL-NEXT: retq # sched: [2:1.00]
;
+; SKYLAKE-LABEL: test_lea_add_scale:
+; SKYLAKE: # BB#0:
+; SKYLAKE-NEXT: leaq (%rdi,%rsi,2), %rax # sched: [1:0.50]
+; SKYLAKE-NEXT: retq # sched: [2:1.00]
+;
; BTVER2-LABEL: test_lea_add_scale:
; BTVER2: # BB#0:
; BTVER2-NEXT: leaq (%rdi,%rsi,2), %rax # sched: [1:0.50]
@@ -474,6 +525,12 @@ define i64 @test_lea_add_scale_offset(i6
; HASWELL-NEXT: addq $96, %rax # sched: [1:0.25]
; HASWELL-NEXT: retq # sched: [2:1.00]
;
+; SKYLAKE-LABEL: test_lea_add_scale_offset:
+; SKYLAKE: # BB#0:
+; SKYLAKE-NEXT: leaq (%rdi,%rsi,4), %rax # sched: [1:0.50]
+; SKYLAKE-NEXT: addq $96, %rax # sched: [1:0.25]
+; SKYLAKE-NEXT: retq # sched: [2:1.00]
+;
; BTVER2-LABEL: test_lea_add_scale_offset:
; BTVER2: # BB#0:
; BTVER2-NEXT: leaq 96(%rdi,%rsi,4), %rax # sched: [1:0.50]
@@ -527,6 +584,13 @@ define i64 @test_lea_add_scale_offset_bi
; HASWELL-NEXT: # sched: [1:0.25]
; HASWELL-NEXT: retq # sched: [2:1.00]
;
+; SKYLAKE-LABEL: test_lea_add_scale_offset_big:
+; SKYLAKE: # BB#0:
+; SKYLAKE-NEXT: leaq (%rdi,%rsi,8), %rax # sched: [1:0.50]
+; SKYLAKE-NEXT: addq $-1200, %rax # imm = 0xFB50
+; SKYLAKE-NEXT: # sched: [1:0.25]
+; SKYLAKE-NEXT: retq # sched: [2:1.00]
+;
; BTVER2-LABEL: test_lea_add_scale_offset_big:
; BTVER2: # BB#0:
; BTVER2-NEXT: leaq -1200(%rdi,%rsi,8), %rax # sched: [1:0.50]
Modified: llvm/trunk/test/CodeGen/X86/lzcnt-schedule.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/X86/lzcnt-schedule.ll?rev=315291&r1=315290&r2=315291&view=diff
==============================================================================
--- llvm/trunk/test/CodeGen/X86/lzcnt-schedule.ll (original)
+++ llvm/trunk/test/CodeGen/X86/lzcnt-schedule.ll Tue Oct 10 02:53:18 2017
@@ -1,7 +1,7 @@
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -print-schedule -mcpu=x86-64 -mattr=+lzcnt | FileCheck %s --check-prefix=CHECK --check-prefix=GENERIC
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -print-schedule -mcpu=haswell | FileCheck %s --check-prefix=CHECK --check-prefix=HASWELL
-; RUN: llc < %s -mtriple=x86_64-unknown-unknown -print-schedule -mcpu=skylake | FileCheck %s --check-prefix=CHECK --check-prefix=HASWELL
+; RUN: llc < %s -mtriple=x86_64-unknown-unknown -print-schedule -mcpu=skylake | FileCheck %s --check-prefix=CHECK --check-prefix=SKYLAKE
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -print-schedule -mcpu=knl | FileCheck %s --check-prefix=CHECK --check-prefix=HASWELL
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -print-schedule -mcpu=btver2 | FileCheck %s --check-prefix=CHECK --check-prefix=BTVER2
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -print-schedule -mcpu=znver1 | FileCheck %s --check-prefix=CHECK --check-prefix=ZNVER1
@@ -23,6 +23,14 @@ define i16 @test_ctlz_i16(i16 zeroext %a
; HASWELL-NEXT: # kill: %AX<def> %AX<kill> %EAX<kill>
; HASWELL-NEXT: retq # sched: [2:1.00]
;
+; SKYLAKE-LABEL: test_ctlz_i16:
+; SKYLAKE: # BB#0:
+; SKYLAKE-NEXT: lzcntw (%rsi), %cx # sched: [3:1.00]
+; SKYLAKE-NEXT: lzcntw %di, %ax # sched: [3:1.00]
+; SKYLAKE-NEXT: orl %ecx, %eax # sched: [1:0.25]
+; SKYLAKE-NEXT: # kill: %AX<def> %AX<kill> %EAX<kill>
+; SKYLAKE-NEXT: retq # sched: [2:1.00]
+;
; BTVER2-LABEL: test_ctlz_i16:
; BTVER2: # BB#0:
; BTVER2-NEXT: lzcntw (%rsi), %cx
@@ -61,6 +69,13 @@ define i32 @test_ctlz_i32(i32 %a0, i32 *
; HASWELL-NEXT: orl %ecx, %eax # sched: [1:0.25]
; HASWELL-NEXT: retq # sched: [2:1.00]
;
+; SKYLAKE-LABEL: test_ctlz_i32:
+; SKYLAKE: # BB#0:
+; SKYLAKE-NEXT: lzcntl (%rsi), %ecx # sched: [3:1.00]
+; SKYLAKE-NEXT: lzcntl %edi, %eax # sched: [3:1.00]
+; SKYLAKE-NEXT: orl %ecx, %eax # sched: [1:0.25]
+; SKYLAKE-NEXT: retq # sched: [2:1.00]
+;
; BTVER2-LABEL: test_ctlz_i32:
; BTVER2: # BB#0:
; BTVER2-NEXT: lzcntl (%rsi), %ecx
@@ -97,6 +112,13 @@ define i64 @test_ctlz_i64(i64 %a0, i64 *
; HASWELL-NEXT: orq %rcx, %rax # sched: [1:0.25]
; HASWELL-NEXT: retq # sched: [2:1.00]
;
+; SKYLAKE-LABEL: test_ctlz_i64:
+; SKYLAKE: # BB#0:
+; SKYLAKE-NEXT: lzcntq (%rsi), %rcx # sched: [3:1.00]
+; SKYLAKE-NEXT: lzcntq %rdi, %rax # sched: [3:1.00]
+; SKYLAKE-NEXT: orq %rcx, %rax # sched: [1:0.25]
+; SKYLAKE-NEXT: retq # sched: [2:1.00]
+;
; BTVER2-LABEL: test_ctlz_i64:
; BTVER2: # BB#0:
; BTVER2-NEXT: lzcntq (%rsi), %rcx
Modified: llvm/trunk/test/CodeGen/X86/movbe-schedule.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/X86/movbe-schedule.ll?rev=315291&r1=315290&r2=315291&view=diff
==============================================================================
--- llvm/trunk/test/CodeGen/X86/movbe-schedule.ll (original)
+++ llvm/trunk/test/CodeGen/X86/movbe-schedule.ll Tue Oct 10 02:53:18 2017
@@ -3,7 +3,7 @@
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -print-schedule -mcpu=atom | FileCheck %s --check-prefix=CHECK --check-prefix=ATOM
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -print-schedule -mcpu=slm | FileCheck %s --check-prefix=CHECK --check-prefix=SLM
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -print-schedule -mcpu=haswell | FileCheck %s --check-prefix=CHECK --check-prefix=HASWELL
-; RUN: llc < %s -mtriple=x86_64-unknown-unknown -print-schedule -mcpu=skylake | FileCheck %s --check-prefix=CHECK --check-prefix=HASWELL
+; RUN: llc < %s -mtriple=x86_64-unknown-unknown -print-schedule -mcpu=skylake | FileCheck %s --check-prefix=CHECK --check-prefix=SKYLAKE
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -print-schedule -mcpu=knl | FileCheck %s --check-prefix=CHECK --check-prefix=HASWELL
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -print-schedule -mcpu=btver2 | FileCheck %s --check-prefix=CHECK --check-prefix=BTVER2
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -print-schedule -mcpu=znver1 | FileCheck %s --check-prefix=CHECK --check-prefix=ZNVER1
@@ -37,6 +37,12 @@ define i16 @test_movbe_i16(i16 *%a0, i16
; HASWELL-NEXT: movbew %si, (%rdx) # sched: [1:1.00]
; HASWELL-NEXT: retq # sched: [2:1.00]
;
+; SKYLAKE-LABEL: test_movbe_i16:
+; SKYLAKE: # BB#0:
+; SKYLAKE-NEXT: movbew (%rdi), %ax # sched: [1:0.50]
+; SKYLAKE-NEXT: movbew %si, (%rdx) # sched: [1:1.00]
+; SKYLAKE-NEXT: retq # sched: [2:1.00]
+;
; BTVER2-LABEL: test_movbe_i16:
; BTVER2: # BB#0:
; BTVER2-NEXT: movbew (%rdi), %ax # sched: [4:1.00]
@@ -85,6 +91,12 @@ define i32 @test_movbe_i32(i32 *%a0, i32
; HASWELL-NEXT: movbel %esi, (%rdx) # sched: [1:1.00]
; HASWELL-NEXT: retq # sched: [2:1.00]
;
+; SKYLAKE-LABEL: test_movbe_i32:
+; SKYLAKE: # BB#0:
+; SKYLAKE-NEXT: movbel (%rdi), %eax # sched: [1:0.50]
+; SKYLAKE-NEXT: movbel %esi, (%rdx) # sched: [1:1.00]
+; SKYLAKE-NEXT: retq # sched: [2:1.00]
+;
; BTVER2-LABEL: test_movbe_i32:
; BTVER2: # BB#0:
; BTVER2-NEXT: movbel (%rdi), %eax # sched: [4:1.00]
@@ -133,6 +145,12 @@ define i64 @test_movbe_i64(i64 *%a0, i64
; HASWELL-NEXT: movbeq %rsi, (%rdx) # sched: [1:1.00]
; HASWELL-NEXT: retq # sched: [2:1.00]
;
+; SKYLAKE-LABEL: test_movbe_i64:
+; SKYLAKE: # BB#0:
+; SKYLAKE-NEXT: movbeq (%rdi), %rax # sched: [1:0.50]
+; SKYLAKE-NEXT: movbeq %rsi, (%rdx) # sched: [1:1.00]
+; SKYLAKE-NEXT: retq # sched: [2:1.00]
+;
; BTVER2-LABEL: test_movbe_i64:
; BTVER2: # BB#0:
; BTVER2-NEXT: movbeq (%rdi), %rax # sched: [4:1.00]
Modified: llvm/trunk/test/CodeGen/X86/popcnt-schedule.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/X86/popcnt-schedule.ll?rev=315291&r1=315290&r2=315291&view=diff
==============================================================================
--- llvm/trunk/test/CodeGen/X86/popcnt-schedule.ll (original)
+++ llvm/trunk/test/CodeGen/X86/popcnt-schedule.ll Tue Oct 10 02:53:18 2017
@@ -5,7 +5,7 @@
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -print-schedule -mcpu=sandybridge | FileCheck %s --check-prefix=CHECK --check-prefix=SANDY
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -print-schedule -mcpu=ivybridge | FileCheck %s --check-prefix=CHECK --check-prefix=SANDY
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -print-schedule -mcpu=haswell | FileCheck %s --check-prefix=CHECK --check-prefix=HASWELL
-; RUN: llc < %s -mtriple=x86_64-unknown-unknown -print-schedule -mcpu=skylake | FileCheck %s --check-prefix=CHECK --check-prefix=HASWELL
+; RUN: llc < %s -mtriple=x86_64-unknown-unknown -print-schedule -mcpu=skylake | FileCheck %s --check-prefix=CHECK --check-prefix=SKYLAKE
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -print-schedule -mcpu=knl | FileCheck %s --check-prefix=CHECK --check-prefix=HASWELL
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -print-schedule -mcpu=btver2 | FileCheck %s --check-prefix=CHECK --check-prefix=BTVER2
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -print-schedule -mcpu=znver1 | FileCheck %s --check-prefix=CHECK --check-prefix=ZNVER1
@@ -43,6 +43,14 @@ define i16 @test_ctpop_i16(i16 zeroext %
; HASWELL-NEXT: # kill: %AX<def> %AX<kill> %EAX<kill>
; HASWELL-NEXT: retq # sched: [2:1.00]
;
+; SKYLAKE-LABEL: test_ctpop_i16:
+; SKYLAKE: # BB#0:
+; SKYLAKE-NEXT: popcntw (%rsi), %cx # sched: [3:1.00]
+; SKYLAKE-NEXT: popcntw %di, %ax # sched: [3:1.00]
+; SKYLAKE-NEXT: orl %ecx, %eax # sched: [1:0.25]
+; SKYLAKE-NEXT: # kill: %AX<def> %AX<kill> %EAX<kill>
+; SKYLAKE-NEXT: retq # sched: [2:1.00]
+;
; BTVER2-LABEL: test_ctpop_i16:
; BTVER2: # BB#0:
; BTVER2-NEXT: popcntw (%rsi), %cx # sched: [8:1.00]
@@ -95,6 +103,13 @@ define i32 @test_ctpop_i32(i32 %a0, i32
; HASWELL-NEXT: orl %ecx, %eax # sched: [1:0.25]
; HASWELL-NEXT: retq # sched: [2:1.00]
;
+; SKYLAKE-LABEL: test_ctpop_i32:
+; SKYLAKE: # BB#0:
+; SKYLAKE-NEXT: popcntl (%rsi), %ecx # sched: [3:1.00]
+; SKYLAKE-NEXT: popcntl %edi, %eax # sched: [3:1.00]
+; SKYLAKE-NEXT: orl %ecx, %eax # sched: [1:0.25]
+; SKYLAKE-NEXT: retq # sched: [2:1.00]
+;
; BTVER2-LABEL: test_ctpop_i32:
; BTVER2: # BB#0:
; BTVER2-NEXT: popcntl (%rsi), %ecx # sched: [8:1.00]
@@ -145,6 +160,13 @@ define i64 @test_ctpop_i64(i64 %a0, i64
; HASWELL-NEXT: orq %rcx, %rax # sched: [1:0.25]
; HASWELL-NEXT: retq # sched: [2:1.00]
;
+; SKYLAKE-LABEL: test_ctpop_i64:
+; SKYLAKE: # BB#0:
+; SKYLAKE-NEXT: popcntq (%rsi), %rcx # sched: [3:1.00]
+; SKYLAKE-NEXT: popcntq %rdi, %rax # sched: [3:1.00]
+; SKYLAKE-NEXT: orq %rcx, %rax # sched: [1:0.25]
+; SKYLAKE-NEXT: retq # sched: [2:1.00]
+;
; BTVER2-LABEL: test_ctpop_i64:
; BTVER2: # BB#0:
; BTVER2-NEXT: popcntq (%rsi), %rcx # sched: [8:1.00]
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