[llvm] r321153 - [X86][CLFLUSH]: Adding full coverage of MC encoding for the CLFLUSH isa sets.<NFC>
Gadi Haber via llvm-commits
llvm-commits at lists.llvm.org
Wed Dec 20 00:28:24 PST 2017
Author: gadi.haber
Date: Wed Dec 20 00:28:24 2017
New Revision: 321153
URL: http://llvm.org/viewvc/llvm-project?rev=321153&view=rev
Log:
[X86][CLFLUSH]: Adding full coverage of MC encoding for the CLFLUSH isa sets.<NFC>
NFC.
Adding MC regressions tests to cover the CLFLSH and CLFLUSHOPT isa sets.
This patch is part of a larger task to cover MC encoding of all X86 isa sets started in revision: https://reviews.llvm.org/D39952
Reviewers: zvi, RKSimon, craig.topper, m_zuckerman
Differential Revision: https://reviews.llvm.org/D41331
Change-Id: Ifa643dd52f1b7184c52bc1806038dc74b234fc65
Added:
llvm/trunk/test/MC/X86/CLFLUSHOPT-32.s
llvm/trunk/test/MC/X86/CLFLUSHOPT-64.s
llvm/trunk/test/MC/X86/CLFSH-32.s
llvm/trunk/test/MC/X86/CLFSH-64.s
Added: llvm/trunk/test/MC/X86/CLFLUSHOPT-32.s
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/MC/X86/CLFLUSHOPT-32.s?rev=321153&view=auto
==============================================================================
--- llvm/trunk/test/MC/X86/CLFLUSHOPT-32.s (added)
+++ llvm/trunk/test/MC/X86/CLFLUSHOPT-32.s Wed Dec 20 00:28:24 2017
@@ -0,0 +1,26 @@
+// RUN: llvm-mc -triple i386-unknown-unknown --show-encoding %s | FileCheck %s
+
+// CHECK: clflushopt -485498096(%edx,%eax,4)
+// CHECK: encoding: [0x66,0x0f,0xae,0xbc,0x82,0x10,0xe3,0x0f,0xe3]
+clflushopt -485498096(%edx,%eax,4)
+
+// CHECK: clflushopt 485498096(%edx,%eax,4)
+// CHECK: encoding: [0x66,0x0f,0xae,0xbc,0x82,0xf0,0x1c,0xf0,0x1c]
+clflushopt 485498096(%edx,%eax,4)
+
+// CHECK: clflushopt 485498096(%edx)
+// CHECK: encoding: [0x66,0x0f,0xae,0xba,0xf0,0x1c,0xf0,0x1c]
+clflushopt 485498096(%edx)
+
+// CHECK: clflushopt 485498096
+// CHECK: encoding: [0x66,0x0f,0xae,0x3d,0xf0,0x1c,0xf0,0x1c]
+clflushopt 485498096
+
+// CHECK: clflushopt 64(%edx,%eax)
+// CHECK: encoding: [0x66,0x0f,0xae,0x7c,0x02,0x40]
+clflushopt 64(%edx,%eax)
+
+// CHECK: clflushopt (%edx)
+// CHECK: encoding: [0x66,0x0f,0xae,0x3a]
+clflushopt (%edx)
+
Added: llvm/trunk/test/MC/X86/CLFLUSHOPT-64.s
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/MC/X86/CLFLUSHOPT-64.s?rev=321153&view=auto
==============================================================================
--- llvm/trunk/test/MC/X86/CLFLUSHOPT-64.s (added)
+++ llvm/trunk/test/MC/X86/CLFLUSHOPT-64.s Wed Dec 20 00:28:24 2017
@@ -0,0 +1,26 @@
+// RUN: llvm-mc -triple x86_64-unknown-unknown --show-encoding %s | FileCheck %s
+
+// CHECK: clflushopt 485498096
+// CHECK: encoding: [0x66,0x0f,0xae,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+clflushopt 485498096
+
+// CHECK: clflushopt 64(%rdx)
+// CHECK: encoding: [0x66,0x0f,0xae,0x7a,0x40]
+clflushopt 64(%rdx)
+
+// CHECK: clflushopt 64(%rdx,%rax,4)
+// CHECK: encoding: [0x66,0x0f,0xae,0x7c,0x82,0x40]
+clflushopt 64(%rdx,%rax,4)
+
+// CHECK: clflushopt -64(%rdx,%rax,4)
+// CHECK: encoding: [0x66,0x0f,0xae,0x7c,0x82,0xc0]
+clflushopt -64(%rdx,%rax,4)
+
+// CHECK: clflushopt 64(%rdx,%rax)
+// CHECK: encoding: [0x66,0x0f,0xae,0x7c,0x02,0x40]
+clflushopt 64(%rdx,%rax)
+
+// CHECK: clflushopt (%rdx)
+// CHECK: encoding: [0x66,0x0f,0xae,0x3a]
+clflushopt (%rdx)
+
Added: llvm/trunk/test/MC/X86/CLFSH-32.s
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/MC/X86/CLFSH-32.s?rev=321153&view=auto
==============================================================================
--- llvm/trunk/test/MC/X86/CLFSH-32.s (added)
+++ llvm/trunk/test/MC/X86/CLFSH-32.s Wed Dec 20 00:28:24 2017
@@ -0,0 +1,26 @@
+// RUN: llvm-mc -triple i386-unknown-unknown --show-encoding %s | FileCheck %s
+
+// CHECK: clflush -485498096(%edx,%eax,4)
+// CHECK: encoding: [0x0f,0xae,0xbc,0x82,0x10,0xe3,0x0f,0xe3]
+clflush -485498096(%edx,%eax,4)
+
+// CHECK: clflush 485498096(%edx,%eax,4)
+// CHECK: encoding: [0x0f,0xae,0xbc,0x82,0xf0,0x1c,0xf0,0x1c]
+clflush 485498096(%edx,%eax,4)
+
+// CHECK: clflush 485498096(%edx)
+// CHECK: encoding: [0x0f,0xae,0xba,0xf0,0x1c,0xf0,0x1c]
+clflush 485498096(%edx)
+
+// CHECK: clflush 485498096
+// CHECK: encoding: [0x0f,0xae,0x3d,0xf0,0x1c,0xf0,0x1c]
+clflush 485498096
+
+// CHECK: clflush 64(%edx,%eax)
+// CHECK: encoding: [0x0f,0xae,0x7c,0x02,0x40]
+clflush 64(%edx,%eax)
+
+// CHECK: clflush (%edx)
+// CHECK: encoding: [0x0f,0xae,0x3a]
+clflush (%edx)
+
Added: llvm/trunk/test/MC/X86/CLFSH-64.s
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/MC/X86/CLFSH-64.s?rev=321153&view=auto
==============================================================================
--- llvm/trunk/test/MC/X86/CLFSH-64.s (added)
+++ llvm/trunk/test/MC/X86/CLFSH-64.s Wed Dec 20 00:28:24 2017
@@ -0,0 +1,26 @@
+// RUN: llvm-mc -triple x86_64-unknown-unknown --show-encoding %s | FileCheck %s
+
+// CHECK: clflush 485498096
+// CHECK: encoding: [0x0f,0xae,0x3c,0x25,0xf0,0x1c,0xf0,0x1c]
+clflush 485498096
+
+// CHECK: clflush 64(%rdx)
+// CHECK: encoding: [0x0f,0xae,0x7a,0x40]
+clflush 64(%rdx)
+
+// CHECK: clflush 64(%rdx,%rax,4)
+// CHECK: encoding: [0x0f,0xae,0x7c,0x82,0x40]
+clflush 64(%rdx,%rax,4)
+
+// CHECK: clflush -64(%rdx,%rax,4)
+// CHECK: encoding: [0x0f,0xae,0x7c,0x82,0xc0]
+clflush -64(%rdx,%rax,4)
+
+// CHECK: clflush 64(%rdx,%rax)
+// CHECK: encoding: [0x0f,0xae,0x7c,0x02,0x40]
+clflush 64(%rdx,%rax)
+
+// CHECK: clflush (%rdx)
+// CHECK: encoding: [0x0f,0xae,0x3a]
+clflush (%rdx)
+
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