[llvm] r327805 - [X86][Btver2] Add crc32 resource tests

[Simon Pilgrim via llvm-commits]

Author: rksimon
Date: Sun Mar 18 11:55:34 2018
New Revision: 327805

URL: http://llvm.org/viewvc/llvm-project?rev=327805&view=rev
Log:
[X86][Btver2] Add crc32 resource tests

Modified:
    llvm/trunk/test/tools/llvm-mca/X86/BtVer2/resources-sse42.s

Modified: llvm/trunk/test/tools/llvm-mca/X86/BtVer2/resources-sse42.s
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/tools/llvm-mca/X86/BtVer2/resources-sse42.s?rev=327805&r1=327804&r2=327805&view=diff
==============================================================================
--- llvm/trunk/test/tools/llvm-mca/X86/BtVer2/resources-sse42.s (original)
+++ llvm/trunk/test/tools/llvm-mca/X86/BtVer2/resources-sse42.s Sun Mar 18 11:55:34 2018
@@ -1,5 +1,20 @@
 # RUN: llvm-mca -mtriple=x86_64-unknown-unknown -mcpu=btver2 < %s | FileCheck %s --check-prefixes=CHECK,BTVER2
 
+crc32b      %al, %ecx
+crc32b      (%rax), %ecx
+
+crc32l      %eax, %ecx
+crc32l      (%rax), %ecx
+
+crc32w      %ax, %ecx
+crc32w      (%rax), %ecx
+
+crc32b      %al, %rcx
+crc32b      (%rax), %rcx
+
+crc32q      %rax, %rcx
+crc32q      (%rax), %rcx
+
 pcmpestri   $1, %xmm0, %xmm2
 pcmpestri   $1, (%rax), %xmm2
 
@@ -33,6 +48,16 @@ pcmpgtq     (%rax), %xmm2
 
 # CHECK:      Resource pressure by instruction:
 # CHECK-NEXT: [0]    [1]    [2]    [3]    [4]    [5]    [6]    [7]    [8]    [9]    [10]   [11]   [12]   [13]   	Instructions:
+# CHECK-NEXT:  -      -      -     1.00    -     1.00    -      -      -      -      -      -      -      -     	crc32b	%al, %ecx
+# CHECK-NEXT:  -      -      -     1.00    -     1.00    -     1.00    -      -      -      -      -      -     	crc32b	(%rax), %ecx
+# CHECK-NEXT:  -      -      -     1.00    -     1.00    -      -      -      -      -      -      -      -     	crc32l	%eax, %ecx
+# CHECK-NEXT:  -      -      -     1.00    -     1.00    -     1.00    -      -      -      -      -      -     	crc32l	(%rax), %ecx
+# CHECK-NEXT:  -      -      -     1.00    -     1.00    -      -      -      -      -      -      -      -     	crc32w	%ax, %ecx
+# CHECK-NEXT:  -      -      -     1.00    -     1.00    -     1.00    -      -      -      -      -      -     	crc32w	(%rax), %ecx
+# CHECK-NEXT:  -      -      -     1.00    -     1.00    -      -      -      -      -      -      -      -     	crc32b	%al, %rcx
+# CHECK-NEXT:  -      -      -     1.00    -     1.00    -     1.00    -      -      -      -      -      -     	crc32b	(%rax), %rcx
+# CHECK-NEXT:  -      -      -     1.00    -     1.00    -      -      -      -      -      -      -      -     	crc32q	%rax, %rcx
+# CHECK-NEXT:  -      -      -     1.00    -     1.00    -     1.00    -      -      -      -      -      -     	crc32q	(%rax), %rcx
 # CHECK-NEXT:  -      -      -      -      -     5.00   10.00  5.00    -      -      -      -      -      -     	pcmpestri	$1, %xmm0, %xmm2
 # CHECK-NEXT:  -      -      -      -      -     5.00   10.00  6.00    -      -      -      -      -      -     	pcmpestri	$1, (%rax), %xmm2
 # CHECK-NEXT:  -      -      -      -      -     5.00   10.00  5.00    -      -      -      -      -      -     	pcmpestrm	$1, %xmm0, %xmm2
@@ -42,4 +67,4 @@ pcmpgtq     (%rax), %xmm2
 # CHECK-NEXT:  -      -      -      -      -     2.00   2.00    -      -      -      -      -      -      -     	pcmpistrm	$1, %xmm0, %xmm2
 # CHECK-NEXT:  -      -      -      -      -     2.00   2.00   1.00    -      -      -      -      -      -     	pcmpistrm	$1, (%rax), %xmm2
 # CHECK-NEXT:  -      -      -      -      -      -     1.00    -      -      -      -      -     1.00    -     	pcmpgtq	%xmm0, %xmm2
-# CHECK-NEXT:  -      -      -      -      -     1.00    -     1.00    -      -      -     1.00    -      -     	pcmpgtq	(%rax), %xmm2
+# CHECK-NEXT:  -      -      -      -      -     0.01   0.99   1.00    -      -      -     1.00    -      -     	pcmpgtq	(%rax), %xmm2