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Add AVX SSE4.1 Extract Integer instructions 

llvm-svn: 107740
This commit is contained in:
Bruno Cardoso Lopes 2010-07-07 00:07:24 +00:00
parent 09ae03299a
commit f3116ebe96
3 changed files with 67 additions and 0 deletions
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11
llvm/lib/Target/X86/X86InstrSSE.td
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@ -4450,6 +4450,9 @@ multiclass SS41I_extract8<bits<8> opc, string OpcodeStr> {
// (store (i8 (trunc (X86pextrb (v16i8 VR128:$src1), imm:$src2))), addr:$dst)
}
let isAsmParserOnly = 1, Predicates = [HasAVX, HasSSE41] in
defm VPEXTRB : SS41I_extract8<0x14, "vpextrb">, VEX;
defm PEXTRB : SS41I_extract8<0x14, "pextrb">;
@ -4465,6 +4468,9 @@ multiclass SS41I_extract16<bits<8> opc, string OpcodeStr> {
// (store (i16 (trunc (X86pextrw (v16i8 VR128:$src1), imm:$src2))), addr:$dst)
}
let isAsmParserOnly = 1, Predicates = [HasAVX, HasSSE41] in
defm VPEXTRW : SS41I_extract16<0x15, "vpextrw">, VEX;
defm PEXTRW : SS41I_extract16<0x15, "pextrw">;
@ -4484,8 +4490,13 @@ multiclass SS41I_extract32<bits<8> opc, string OpcodeStr> {
addr:$dst)]>, OpSize;
}
let isAsmParserOnly = 1, Predicates = [HasAVX, HasSSE41] in
defm VPEXTRD : SS41I_extract32<0x16, "vpextrd">, VEX;
defm PEXTRD : SS41I_extract32<0x16, "pextrd">;
let isAsmParserOnly = 1, Predicates = [HasAVX, HasSSE41] in
defm VPEXTRQ : SS41I_extract64<0x16, "vpextrq">, VEX, VEX_W;
/// SS41I_extractf32 - SSE 4.1 extract 32 bits fp value to int reg or memory
/// destination

24
llvm/test/MC/AsmParser/X86/x86_32-encoding.s
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@ -12046,3 +12046,27 @@
// CHECK: encoding: [0xc4,0xe2,0x79,0x34,0x10]
vpmovzxwq (%eax), %xmm2
// CHECK: vpextrw $7, %xmm2, %eax
// CHECK: encoding: [0xc5,0xf9,0xc5,0xc2,0x07]
vpextrw $7, %xmm2, %eax
// CHECK: vpextrw $7, %xmm2, (%eax)
// CHECK: encoding: [0xc4,0xe3,0x79,0x15,0x10,0x07]
vpextrw $7, %xmm2, (%eax)
// CHECK: vpextrd $7, %xmm2, %eax
// CHECK: encoding: [0xc4,0xe3,0x79,0x16,0xd0,0x07]
vpextrd $7, %xmm2, %eax
// CHECK: vpextrd $7, %xmm2, (%eax)
// CHECK: encoding: [0xc4,0xe3,0x79,0x16,0x10,0x07]
vpextrd $7, %xmm2, (%eax)
// CHECK: vpextrb $7, %xmm2, %eax
// CHECK: encoding: [0xc4,0xe3,0x79,0x14,0xd0,0x07]
vpextrb $7, %xmm2, %eax
// CHECK: vpextrb $7, %xmm2, (%eax)
// CHECK: encoding: [0xc4,0xe3,0x79,0x14,0x10,0x07]
vpextrb $7, %xmm2, (%eax)

32
llvm/test/MC/AsmParser/X86/x86_64-encoding.s
View File

@ -2094,3 +2094,35 @@ pshufb CPI1_0(%rip), %xmm1
// CHECK: encoding: [0xc4,0x62,0x79,0x34,0x20]
vpmovzxwq (%rax), %xmm12
// CHECK: vpextrw $7, %xmm12, %eax
// CHECK: encoding: [0xc4,0xc1,0x79,0xc5,0xc4,0x07]
vpextrw $7, %xmm12, %eax
// CHECK: vpextrw $7, %xmm12, (%rax)
// CHECK: encoding: [0xc4,0x63,0x79,0x15,0x20,0x07]
vpextrw $7, %xmm12, (%rax)
// CHECK: vpextrd $7, %xmm12, %eax
// CHECK: encoding: [0xc4,0x63,0x79,0x16,0xe0,0x07]
vpextrd $7, %xmm12, %eax
// CHECK: vpextrd $7, %xmm12, (%rax)
// CHECK: encoding: [0xc4,0x63,0x79,0x16,0x20,0x07]
vpextrd $7, %xmm12, (%rax)
// CHECK: vpextrb $7, %xmm12, %eax
// CHECK: encoding: [0xc4,0x63,0x79,0x14,0xe0,0x07]
vpextrb $7, %xmm12, %eax
// CHECK: vpextrb $7, %xmm12, (%rax)
// CHECK: encoding: [0xc4,0x63,0x79,0x14,0x20,0x07]
vpextrb $7, %xmm12, (%rax)
// CHECK: vpextrq $7, %xmm12, %rcx
// CHECK: encoding: [0xc4,0x63,0xf9,0x16,0xe1,0x07]
vpextrq $7, %xmm12, %rcx
// CHECK: vpextrq $7, %xmm12, (%rcx)
// CHECK: encoding: [0xc4,0x63,0xf9,0x16,0x21,0x07]
vpextrq $7, %xmm12, (%rcx)