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Simplify a multiclass. No functional change.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@227038 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Craig Topper 2015-01-25 08:49:19 +00:00
parent e237954ed8
commit e3792c042d
1 changed files with 18 additions and 14 deletions
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32
lib/Target/X86/X86InstrAVX512.td
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@ -1198,36 +1198,40 @@ def : Pat<(v8i32 (vselect (v8i1 VK8WM:$mask), (v8i32 VR256X:$src1),
// avx512_cmp_scalar - AVX512 CMPSS and CMPSD
multiclass avx512_cmp_scalar<RegisterClass RC, X86MemOperand x86memop,
Operand CC, SDNode OpNode, ValueType VT,
PatFrag ld_frag, string asm, string asm_alt> {
SDNode OpNode, ValueType VT,
PatFrag ld_frag, string Suffix> {
def rr : AVX512Ii8<0xC2, MRMSrcReg,
(outs VK1:$dst), (ins RC:$src1, RC:$src2, CC:$cc), asm,
(outs VK1:$dst), (ins RC:$src1, RC:$src2, AVXCC:$cc),
!strconcat("vcmp${cc}", Suffix,
"\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
[(set VK1:$dst, (OpNode (VT RC:$src1), RC:$src2, imm:$cc))],
IIC_SSE_ALU_F32S_RR>, EVEX_4V;
def rm : AVX512Ii8<0xC2, MRMSrcMem,
(outs VK1:$dst), (ins RC:$src1, x86memop:$src2, CC:$cc), asm,
(outs VK1:$dst), (ins RC:$src1, x86memop:$src2, AVXCC:$cc),
!strconcat("vcmp${cc}", Suffix,
"\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
[(set VK1:$dst, (OpNode (VT RC:$src1),
(ld_frag addr:$src2), imm:$cc))], IIC_SSE_ALU_F32P_RM>, EVEX_4V;
let isAsmParserOnly = 1, hasSideEffects = 0 in {
def rri_alt : AVX512Ii8<0xC2, MRMSrcReg,
(outs VK1:$dst), (ins RC:$src1, RC:$src2, u8imm:$cc),
asm_alt, [], IIC_SSE_ALU_F32S_RR>, EVEX_4V;
!strconcat("vcmp", Suffix,
"\t{$cc, $src2, $src1, $dst|$dst, $src1, $src2, $cc}"),
[], IIC_SSE_ALU_F32S_RR>, EVEX_4V;
let mayLoad = 1 in
def rmi_alt : AVX512Ii8<0xC2, MRMSrcMem,
(outs VK1:$dst), (ins RC:$src1, x86memop:$src2, u8imm:$cc),
asm_alt, [], IIC_SSE_ALU_F32P_RM>, EVEX_4V;
!strconcat("vcmp", Suffix,
"\t{$cc, $src2, $src1, $dst|$dst, $src1, $src2, $cc}"),
[], IIC_SSE_ALU_F32P_RM>, EVEX_4V;
}
}
let Predicates = [HasAVX512] in {
defm VCMPSSZ : avx512_cmp_scalar<FR32X, f32mem, AVXCC, X86cmpms, f32, loadf32,
"vcmp${cc}ss\t{$src2, $src1, $dst|$dst, $src1, $src2}",
"vcmpss\t{$cc, $src2, $src1, $dst|$dst, $src1, $src2, $cc}">,
XS;
defm VCMPSDZ : avx512_cmp_scalar<FR64X, f64mem, AVXCC, X86cmpms, f64, loadf64,
"vcmp${cc}sd\t{$src2, $src1, $dst|$dst, $src1, $src2}",
"vcmpsd\t{$cc, $src2, $src1, $dst|$dst, $src1, $src2, $cc}">,
XD, VEX_W;
defm VCMPSSZ : avx512_cmp_scalar<FR32X, f32mem, X86cmpms, f32, loadf32, "ss">,
XS;
defm VCMPSDZ : avx512_cmp_scalar<FR64X, f64mem, X86cmpms, f64, loadf64, "sd">,
XD, VEX_W;
}
multiclass avx512_icmp_packed<bits<8> opc, string OpcodeStr, SDNode OpNode,