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llvm-project/llvm/test/MC/X86/CLFSH-64.s

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[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 llvm-svn: 321153
2017-12-20 16:28:24 +08:00
// 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)