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| // RUN: llvm-mc -triple x86_64-unknown-unknown --show-encoding %s | FileCheck %s
// PR8283
// CHECK: pavgusb %mm2, %mm1 # encoding: [0x0f,0x0f,0xca,0xbf]
pavgusb %mm2, %mm1
// CHECK: pavgusb 9(%esi,%edx), %mm3 # encoding: [0x67,0x0f,0x0f,0x5c,0x16,0x09,0xbf]
pavgusb 9(%esi,%edx), %mm3
// CHECK: pf2id %mm2, %mm1 # encoding: [0x0f,0x0f,0xca,0x1d]
pf2id %mm2, %mm1
// CHECK: pf2id 9(%esi,%edx), %mm3 # encoding: [0x67,0x0f,0x0f,0x5c,0x16,0x09,0x1d]
pf2id 9(%esi,%edx), %mm3
// CHECK: pfacc %mm2, %mm1 # encoding: [0x0f,0x0f,0xca,0xae]
pfacc %mm2, %mm1
// CHECK: pfadd %mm2, %mm1 # encoding: [0x0f,0x0f,0xca,0x9e]
pfadd %mm2, %mm1
// CHECK: pfcmpeq %mm2, %mm1 # encoding: [0x0f,0x0f,0xca,0xb0]
pfcmpeq %mm2, %mm1
// CHECK: pfcmpge %mm2, %mm1 # encoding: [0x0f,0x0f,0xca,0x90]
pfcmpge %mm2, %mm1
// CHECK: pfcmpgt %mm2, %mm1 # encoding: [0x0f,0x0f,0xca,0xa0]
pfcmpgt %mm2, %mm1
// CHECK: pfmax %mm2, %mm1 # encoding: [0x0f,0x0f,0xca,0xa4]
pfmax %mm2, %mm1
// CHECK: pfmin %mm2, %mm1 # encoding: [0x0f,0x0f,0xca,0x94]
pfmin %mm2, %mm1
// CHECK: pfmul %mm2, %mm1 # encoding: [0x0f,0x0f,0xca,0xb4]
pfmul %mm2, %mm1
// CHECK: pfrcp %mm2, %mm1 # encoding: [0x0f,0x0f,0xca,0x96]
pfrcp %mm2, %mm1
// CHECK: pfrcpit1 %mm2, %mm1 # encoding: [0x0f,0x0f,0xca,0xa6]
pfrcpit1 %mm2, %mm1
// CHECK: pfrcpit2 %mm2, %mm1 # encoding: [0x0f,0x0f,0xca,0xb6]
pfrcpit2 %mm2, %mm1
// CHECK: pfrsqit1 %mm2, %mm1 # encoding: [0x0f,0x0f,0xca,0xa7]
pfrsqit1 %mm2, %mm1
// CHECK: pfrsqrt %mm2, %mm1 # encoding: [0x0f,0x0f,0xca,0x97]
pfrsqrt %mm2, %mm1
// CHECK: pfsub %mm2, %mm1 # encoding: [0x0f,0x0f,0xca,0x9a]
pfsub %mm2, %mm1
// CHECK: pfsubr %mm2, %mm1 # encoding: [0x0f,0x0f,0xca,0xaa]
pfsubr %mm2, %mm1
// CHECK: pi2fd %mm2, %mm1 # encoding: [0x0f,0x0f,0xca,0x0d]
pi2fd %mm2, %mm1
// CHECK: pmulhrw %mm2, %mm1 # encoding: [0x0f,0x0f,0xca,0xb7]
pmulhrw %mm2, %mm1
// CHECK: femms # encoding: [0x0f,0x0e]
femms
// CHECK: prefetch (%rax) # encoding: [0x0f,0x0d,0x00]
// CHECK: prefetchw (%rax) # encoding: [0x0f,0x0d,0x08]
// CHECK: prefetchwt1 (%rax) # encoding: [0x0f,0x0d,0x10]
prefetch (%rax)
prefetchw (%rax)
prefetchwt1 (%rax)
// CHECK: pf2iw %mm2, %mm1 # encoding: [0x0f,0x0f,0xca,0x1c]
pf2iw %mm2, %mm1
// CHECK: pi2fw %mm2, %mm1 # encoding: [0x0f,0x0f,0xca,0x0c]
pi2fw %mm2, %mm1
// CHECK: pfnacc %mm2, %mm1 # encoding: [0x0f,0x0f,0xca,0x8a]
pfnacc %mm2, %mm1
// CHECK: pfpnacc %mm2, %mm1 # encoding: [0x0f,0x0f,0xca,0x8e]
pfpnacc %mm2, %mm1
// CHECK: pswapd %mm2, %mm1 # encoding: [0x0f,0x0f,0xca,0xbb]
pswapd %mm2, %mm1
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