[X86][PREFETCH]: Adding full coverage of MC encoding for the PREFETCH isa sets.<NFC>
NFC. Adding MC regressions tests to cover the PREFETCH isa sets for both 32 and 64 bit. 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, craig.topper, RKSimon, AndreiGrischenko Differential Revision: https://reviews.llvm.org/D41161 Change-Id: Icdc8c5fb68c414de7d2cfdb50da1cc6763d9932a llvm-svn: 321524
This commit is contained in:
Gadi Haber
parent
50a967d601
commit
efdb49bc9a
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// RUN: llvm-mc -triple i386-unknown-unknown --show-encoding %s | FileCheck %s
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// CHECK: prefetch -485498096(%edx,%eax,4)
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// CHECK: encoding: [0x0f,0x0d,0x84,0x82,0x10,0xe3,0x0f,0xe3]
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prefetch -485498096(%edx,%eax,4)
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// CHECK: prefetch 485498096(%edx,%eax,4)
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// CHECK: encoding: [0x0f,0x0d,0x84,0x82,0xf0,0x1c,0xf0,0x1c]
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prefetch 485498096(%edx,%eax,4)
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// CHECK: prefetch 485498096(%edx)
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// CHECK: encoding: [0x0f,0x0d,0x82,0xf0,0x1c,0xf0,0x1c]
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prefetch 485498096(%edx)
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// CHECK: prefetch 485498096
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// CHECK: encoding: [0x0f,0x0d,0x05,0xf0,0x1c,0xf0,0x1c]
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prefetch 485498096
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// CHECK: prefetch 64(%edx,%eax)
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// CHECK: encoding: [0x0f,0x0d,0x44,0x02,0x40]
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prefetch 64(%edx,%eax)
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// CHECK: prefetch (%edx)
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// CHECK: encoding: [0x0f,0x0d,0x02]
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prefetch (%edx)
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// CHECK: prefetchnta -485498096(%edx,%eax,4)
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// CHECK: encoding: [0x0f,0x18,0x84,0x82,0x10,0xe3,0x0f,0xe3]
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prefetchnta -485498096(%edx,%eax,4)
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// CHECK: prefetchnta 485498096(%edx,%eax,4)
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// CHECK: encoding: [0x0f,0x18,0x84,0x82,0xf0,0x1c,0xf0,0x1c]
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prefetchnta 485498096(%edx,%eax,4)
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// CHECK: prefetchnta 485498096(%edx)
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// CHECK: encoding: [0x0f,0x18,0x82,0xf0,0x1c,0xf0,0x1c]
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prefetchnta 485498096(%edx)
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// CHECK: prefetchnta 485498096
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// CHECK: encoding: [0x0f,0x18,0x05,0xf0,0x1c,0xf0,0x1c]
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prefetchnta 485498096
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// CHECK: prefetchnta 64(%edx,%eax)
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// CHECK: encoding: [0x0f,0x18,0x44,0x02,0x40]
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prefetchnta 64(%edx,%eax)
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// CHECK: prefetchnta (%edx)
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// CHECK: encoding: [0x0f,0x18,0x02]
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prefetchnta (%edx)
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// CHECK: prefetcht0 -485498096(%edx,%eax,4)
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// CHECK: encoding: [0x0f,0x18,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
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prefetcht0 -485498096(%edx,%eax,4)
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// CHECK: prefetcht0 485498096(%edx,%eax,4)
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// CHECK: encoding: [0x0f,0x18,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
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prefetcht0 485498096(%edx,%eax,4)
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// CHECK: prefetcht0 485498096(%edx)
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// CHECK: encoding: [0x0f,0x18,0x8a,0xf0,0x1c,0xf0,0x1c]
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prefetcht0 485498096(%edx)
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// CHECK: prefetcht0 485498096
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// CHECK: encoding: [0x0f,0x18,0x0d,0xf0,0x1c,0xf0,0x1c]
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prefetcht0 485498096
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// CHECK: prefetcht0 64(%edx,%eax)
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// CHECK: encoding: [0x0f,0x18,0x4c,0x02,0x40]
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prefetcht0 64(%edx,%eax)
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// CHECK: prefetcht0 (%edx)
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// CHECK: encoding: [0x0f,0x18,0x0a]
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prefetcht0 (%edx)
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// CHECK: prefetcht1 -485498096(%edx,%eax,4)
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// CHECK: encoding: [0x0f,0x18,0x94,0x82,0x10,0xe3,0x0f,0xe3]
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prefetcht1 -485498096(%edx,%eax,4)
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// CHECK: prefetcht1 485498096(%edx,%eax,4)
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// CHECK: encoding: [0x0f,0x18,0x94,0x82,0xf0,0x1c,0xf0,0x1c]
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prefetcht1 485498096(%edx,%eax,4)
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// CHECK: prefetcht1 485498096(%edx)
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// CHECK: encoding: [0x0f,0x18,0x92,0xf0,0x1c,0xf0,0x1c]
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prefetcht1 485498096(%edx)
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// CHECK: prefetcht1 485498096
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// CHECK: encoding: [0x0f,0x18,0x15,0xf0,0x1c,0xf0,0x1c]
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prefetcht1 485498096
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// CHECK: prefetcht1 64(%edx,%eax)
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// CHECK: encoding: [0x0f,0x18,0x54,0x02,0x40]
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prefetcht1 64(%edx,%eax)
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// CHECK: prefetcht1 (%edx)
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// CHECK: encoding: [0x0f,0x18,0x12]
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prefetcht1 (%edx)
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// CHECK: prefetcht2 -485498096(%edx,%eax,4)
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// CHECK: encoding: [0x0f,0x18,0x9c,0x82,0x10,0xe3,0x0f,0xe3]
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prefetcht2 -485498096(%edx,%eax,4)
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// CHECK: prefetcht2 485498096(%edx,%eax,4)
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// CHECK: encoding: [0x0f,0x18,0x9c,0x82,0xf0,0x1c,0xf0,0x1c]
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prefetcht2 485498096(%edx,%eax,4)
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// CHECK: prefetcht2 485498096(%edx)
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// CHECK: encoding: [0x0f,0x18,0x9a,0xf0,0x1c,0xf0,0x1c]
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prefetcht2 485498096(%edx)
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// CHECK: prefetcht2 485498096
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// CHECK: encoding: [0x0f,0x18,0x1d,0xf0,0x1c,0xf0,0x1c]
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prefetcht2 485498096
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// CHECK: prefetcht2 64(%edx,%eax)
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// CHECK: encoding: [0x0f,0x18,0x5c,0x02,0x40]
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prefetcht2 64(%edx,%eax)
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// CHECK: prefetcht2 (%edx)
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// CHECK: encoding: [0x0f,0x18,0x1a]
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prefetcht2 (%edx)
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// CHECK: prefetchw -485498096(%edx,%eax,4)
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// CHECK: encoding: [0x0f,0x0d,0x8c,0x82,0x10,0xe3,0x0f,0xe3]
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prefetchw -485498096(%edx,%eax,4)
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// CHECK: prefetchw 485498096(%edx,%eax,4)
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// CHECK: encoding: [0x0f,0x0d,0x8c,0x82,0xf0,0x1c,0xf0,0x1c]
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prefetchw 485498096(%edx,%eax,4)
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// CHECK: prefetchw 485498096(%edx)
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// CHECK: encoding: [0x0f,0x0d,0x8a,0xf0,0x1c,0xf0,0x1c]
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prefetchw 485498096(%edx)
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// CHECK: prefetchw 485498096
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// CHECK: encoding: [0x0f,0x0d,0x0d,0xf0,0x1c,0xf0,0x1c]
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prefetchw 485498096
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// CHECK: prefetchw 64(%edx,%eax)
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// CHECK: encoding: [0x0f,0x0d,0x4c,0x02,0x40]
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prefetchw 64(%edx,%eax)
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// CHECK: prefetchw (%edx)
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// CHECK: encoding: [0x0f,0x0d,0x0a]
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prefetchw (%edx)
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// CHECK: prefetchwt1 -485498096(%edx,%eax,4)
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// CHECK: encoding: [0x0f,0x0d,0x94,0x82,0x10,0xe3,0x0f,0xe3]
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prefetchwt1 -485498096(%edx,%eax,4)
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// CHECK: prefetchwt1 485498096(%edx,%eax,4)
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// CHECK: encoding: [0x0f,0x0d,0x94,0x82,0xf0,0x1c,0xf0,0x1c]
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prefetchwt1 485498096(%edx,%eax,4)
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// CHECK: prefetchwt1 485498096(%edx)
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// CHECK: encoding: [0x0f,0x0d,0x92,0xf0,0x1c,0xf0,0x1c]
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prefetchwt1 485498096(%edx)
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// CHECK: prefetchwt1 485498096
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// CHECK: encoding: [0x0f,0x0d,0x15,0xf0,0x1c,0xf0,0x1c]
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prefetchwt1 485498096
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// CHECK: prefetchwt1 64(%edx,%eax)
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// CHECK: encoding: [0x0f,0x0d,0x54,0x02,0x40
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prefetchwt1 64(%edx,%eax)
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// CHECK: prefetchwt1 (%edx)
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// CHECK: encoding: [0x0f,0x0d,0x12]
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prefetchwt1 (%edx)
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@ -0,0 +1,170 @@
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// RUN: llvm-mc -triple x86_64-unknown-unknown --show-encoding %s | FileCheck %s
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// CHECK: prefetch 485498096
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// CHECK: encoding: [0x0f,0x0d,0x04,0x25,0xf0,0x1c,0xf0,0x1c]
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prefetch 485498096
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// CHECK: prefetch 64(%rdx)
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// CHECK: encoding: [0x0f,0x0d,0x42,0x40]
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prefetch 64(%rdx)
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// CHECK: prefetch 64(%rdx,%rax,4)
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// CHECK: encoding: [0x0f,0x0d,0x44,0x82,0x40]
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prefetch 64(%rdx,%rax,4)
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// CHECK: prefetch -64(%rdx,%rax,4)
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// CHECK: encoding: [0x0f,0x0d,0x44,0x82,0xc0]
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prefetch -64(%rdx,%rax,4)
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// CHECK: prefetch 64(%rdx,%rax)
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// CHECK: encoding: [0x0f,0x0d,0x44,0x02,0x40]
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prefetch 64(%rdx,%rax)
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// CHECK: prefetchnta 485498096
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// CHECK: encoding: [0x0f,0x18,0x04,0x25,0xf0,0x1c,0xf0,0x1c]
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prefetchnta 485498096
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// CHECK: prefetchnta 64(%rdx)
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// CHECK: encoding: [0x0f,0x18,0x42,0x40]
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prefetchnta 64(%rdx)
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// CHECK: prefetchnta 64(%rdx,%rax,4)
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// CHECK: encoding: [0x0f,0x18,0x44,0x82,0x40]
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prefetchnta 64(%rdx,%rax,4)
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// CHECK: prefetchnta -64(%rdx,%rax,4)
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// CHECK: encoding: [0x0f,0x18,0x44,0x82,0xc0]
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prefetchnta -64(%rdx,%rax,4)
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// CHECK: prefetchnta 64(%rdx,%rax)
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// CHECK: encoding: [0x0f,0x18,0x44,0x02,0x40]
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prefetchnta 64(%rdx,%rax)
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// CHECK: prefetchnta (%rdx)
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// CHECK: encoding: [0x0f,0x18,0x02]
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prefetchnta (%rdx)
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// CHECK: prefetch (%rdx)
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// CHECK: encoding: [0x0f,0x0d,0x02]
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prefetch (%rdx)
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// CHECK: prefetcht0 485498096
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// CHECK: encoding: [0x0f,0x18,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
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prefetcht0 485498096
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// CHECK: prefetcht0 64(%rdx)
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// CHECK: encoding: [0x0f,0x18,0x4a,0x40]
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prefetcht0 64(%rdx)
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// CHECK: prefetcht0 64(%rdx,%rax,4)
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// CHECK: encoding: [0x0f,0x18,0x4c,0x82,0x40]
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prefetcht0 64(%rdx,%rax,4)
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// CHECK: prefetcht0 -64(%rdx,%rax,4)
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// CHECK: encoding: [0x0f,0x18,0x4c,0x82,0xc0]
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prefetcht0 -64(%rdx,%rax,4)
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// CHECK: prefetcht0 64(%rdx,%rax)
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// CHECK: encoding: [0x0f,0x18,0x4c,0x02,0x40]
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prefetcht0 64(%rdx,%rax)
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// CHECK: prefetcht0 (%rdx)
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// CHECK: encoding: [0x0f,0x18,0x0a]
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prefetcht0 (%rdx)
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// CHECK: prefetcht1 485498096
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// CHECK: encoding: [0x0f,0x18,0x14,0x25,0xf0,0x1c,0xf0,0x1c]
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prefetcht1 485498096
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// CHECK: prefetcht1 64(%rdx)
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// CHECK: encoding: [0x0f,0x18,0x52,0x40]
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prefetcht1 64(%rdx)
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// CHECK: prefetcht1 64(%rdx,%rax,4)
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// CHECK: encoding: [0x0f,0x18,0x54,0x82,0x40]
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prefetcht1 64(%rdx,%rax,4)
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// CHECK: prefetcht1 -64(%rdx,%rax,4)
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// CHECK: encoding: [0x0f,0x18,0x54,0x82,0xc0]
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prefetcht1 -64(%rdx,%rax,4)
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// CHECK: prefetcht1 64(%rdx,%rax)
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// CHECK: encoding: [0x0f,0x18,0x54,0x02,0x40]
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prefetcht1 64(%rdx,%rax)
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// CHECK: prefetcht1 (%rdx)
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// CHECK: encoding: [0x0f,0x18,0x12]
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prefetcht1 (%rdx)
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// CHECK: prefetcht2 485498096
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// CHECK: encoding: [0x0f,0x18,0x1c,0x25,0xf0,0x1c,0xf0,0x1c]
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prefetcht2 485498096
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// CHECK: prefetcht2 64(%rdx)
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// CHECK: encoding: [0x0f,0x18,0x5a,0x40]
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prefetcht2 64(%rdx)
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// CHECK: prefetcht2 64(%rdx,%rax,4)
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// CHECK: encoding: [0x0f,0x18,0x5c,0x82,0x40]
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prefetcht2 64(%rdx,%rax,4)
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// CHECK: prefetcht2 -64(%rdx,%rax,4)
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// CHECK: encoding: [0x0f,0x18,0x5c,0x82,0xc0]
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prefetcht2 -64(%rdx,%rax,4)
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// CHECK: prefetcht2 64(%rdx,%rax)
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// CHECK: encoding: [0x0f,0x18,0x5c,0x02,0x40]
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prefetcht2 64(%rdx,%rax)
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// CHECK: prefetcht2 (%rdx)
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// CHECK: encoding: [0x0f,0x18,0x1a]
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prefetcht2 (%rdx)
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// CHECK: prefetchw 485498096
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// CHECK: encoding: [0x0f,0x0d,0x0c,0x25,0xf0,0x1c,0xf0,0x1c]
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prefetchw 485498096
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// CHECK: prefetchw 64(%rdx)
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// CHECK: encoding: [0x0f,0x0d,0x4a,0x40]
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prefetchw 64(%rdx)
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// CHECK: prefetchw 64(%rdx,%rax,4)
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// CHECK: encoding: [0x0f,0x0d,0x4c,0x82,0x40]
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prefetchw 64(%rdx,%rax,4)
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// CHECK: prefetchw -64(%rdx,%rax,4)
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// CHECK: encoding: [0x0f,0x0d,0x4c,0x82,0xc0]
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prefetchw -64(%rdx,%rax,4)
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// CHECK: prefetchw 64(%rdx,%rax)
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// CHECK: encoding: [0x0f,0x0d,0x4c,0x02,0x40]
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prefetchw 64(%rdx,%rax)
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// CHECK: prefetchw (%rdx)
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// CHECK: encoding: [0x0f,0x0d,0x0a]
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prefetchw (%rdx)
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// CHECK: prefetchwt1 485498096
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// CHECK: encoding: [0x0f,0x0d,0x14,0x25,0xf0,0x1c,0xf0,0x1c]
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prefetchwt1 485498096
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// CHECK: prefetchwt1 64(%rdx)
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// CHECK: encoding: [0x0f,0x0d,0x52,0x40]
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prefetchwt1 64(%rdx)
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// CHECK: prefetchwt1 64(%rdx,%rax,4)
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// CHECK: encoding: [0x0f,0x0d,0x54,0x82,0x40]
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prefetchwt1 64(%rdx,%rax,4)
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// CHECK: prefetchwt1 -64(%rdx,%rax,4)
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// CHECK: encoding: [0x0f,0x0d,0x54,0x82,0xc0]
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prefetchwt1 -64(%rdx,%rax,4)
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// CHECK: prefetchwt1 64(%rdx,%rax)
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// CHECK: encoding: [0x0f,0x0d,0x54,0x02,0x40]
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prefetchwt1 64(%rdx,%rax)
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// CHECK: prefetchwt1 (%rdx)
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// CHECK: encoding: [0x0f,0x0d,0x12]
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prefetchwt1 (%rdx)
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