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

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[X86][XSAVE]: Adding full coverage of MC encoding for the XSAVE isa sets.<NFC> NFC. Adding MC regressions tests to cover the XSAVE 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, AndreiGrischenko, craig.topper Differential Revision: https://reviews.llvm.org/D41282 Change-Id: I325bf8f421f78c80179a04fc39033366759cbe45 llvm-svn: 322537
2018-01-16 16:50:29 +08:00
// RUN: llvm-mc -triple x86_64-unknown-unknown --show-encoding %s | FileCheck %s
// CHECK: fxrstor 485498096
// CHECK: encoding: [0x0f,0xae,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
fxrstor 485498096
// CHECK: fxrstor 64(%rdx)
// CHECK: encoding: [0x0f,0xae,0x4a,0x40]
fxrstor 64(%rdx)
// CHECK: fxrstor 64(%rdx,%rax,4)
// CHECK: encoding: [0x0f,0xae,0x4c,0x82,0x40]
fxrstor 64(%rdx,%rax,4)
// CHECK: fxrstor -64(%rdx,%rax,4)
// CHECK: encoding: [0x0f,0xae,0x4c,0x82,0xc0]
fxrstor -64(%rdx,%rax,4)
// CHECK: fxrstor 64(%rdx,%rax)
// CHECK: encoding: [0x0f,0xae,0x4c,0x02,0x40]
fxrstor 64(%rdx,%rax)
// CHECK: fxrstor (%rdx)
// CHECK: encoding: [0x0f,0xae,0x0a]
fxrstor (%rdx)
// CHECK: fxsave 485498096
// CHECK: encoding: [0x0f,0xae,0x04,0x25,0xf0,0x1c,0xf0,0x1c]
fxsave 485498096
// CHECK: fxsave 64(%rdx)
// CHECK: encoding: [0x0f,0xae,0x42,0x40]
fxsave 64(%rdx)
// CHECK: fxsave 64(%rdx,%rax,4)
// CHECK: encoding: [0x0f,0xae,0x44,0x82,0x40]
fxsave 64(%rdx,%rax,4)
// CHECK: fxsave -64(%rdx,%rax,4)
// CHECK: encoding: [0x0f,0xae,0x44,0x82,0xc0]
fxsave -64(%rdx,%rax,4)
// CHECK: fxsave 64(%rdx,%rax)
// CHECK: encoding: [0x0f,0xae,0x44,0x02,0x40]
fxsave 64(%rdx,%rax)
// CHECK: fxsave (%rdx)
// CHECK: encoding: [0x0f,0xae,0x02]
fxsave (%rdx)