[llvm-commits] [llvm] r143529 - in /llvm/trunk: include/llvm/IntrinsicsX86.td lib/Target/X86/X86InstrFragmentsSIMD.td lib/Target/X86/X86InstrSSE.td test/CodeGen/X86/avx2-intrinsics-x86.ll
Craig Topper
craig.topper at gmail.com
Tue Nov 1 21:42:13 PDT 2011
Author: ctopper
Date: Tue Nov 1 23:42:13 2011
New Revision: 143529
URL: http://llvm.org/viewvc/llvm-project?rev=143529&view=rev
Log:
Add a bunch more X86 AVX2 instructions and their corresponding intrinsics.
Modified:
llvm/trunk/include/llvm/IntrinsicsX86.td
llvm/trunk/lib/Target/X86/X86InstrFragmentsSIMD.td
llvm/trunk/lib/Target/X86/X86InstrSSE.td
llvm/trunk/test/CodeGen/X86/avx2-intrinsics-x86.ll
Modified: llvm/trunk/include/llvm/IntrinsicsX86.td
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/IntrinsicsX86.td?rev=143529&r1=143528&r2=143529&view=diff
==============================================================================
--- llvm/trunk/include/llvm/IntrinsicsX86.td (original)
+++ llvm/trunk/include/llvm/IntrinsicsX86.td Tue Nov 1 23:42:13 2011
@@ -1525,6 +1525,110 @@
llvm_v16i16_ty], [IntrNoMem]>;
}
+// Absolute value ops
+let TargetPrefix = "x86" in { // All intrinsics start with "llvm.x86.".
+ def int_x86_avx2_pabs_b : GCCBuiltin<"__builtin_ia32_pabsb256">,
+ Intrinsic<[llvm_v32i8_ty], [llvm_v32i8_ty], [IntrNoMem]>;
+ def int_x86_avx2_pabs_w : GCCBuiltin<"__builtin_ia32_pabsw256">,
+ Intrinsic<[llvm_v16i16_ty], [llvm_v16i16_ty], [IntrNoMem]>;
+ def int_x86_avx2_pabs_d : GCCBuiltin<"__builtin_ia32_pabsd256">,
+ Intrinsic<[llvm_v8i32_ty], [llvm_v8i32_ty], [IntrNoMem]>;
+}
+
+// Horizontal arithmetic ops
+let TargetPrefix = "x86" in { // All intrinsics start with "llvm.x86.".
+ def int_x86_avx2_phadd_w : GCCBuiltin<"__builtin_ia32_phaddw256">,
+ Intrinsic<[llvm_v16i16_ty], [llvm_v16i16_ty,
+ llvm_v16i16_ty], [IntrNoMem]>;
+ def int_x86_avx2_phadd_d : GCCBuiltin<"__builtin_ia32_phaddd256">,
+ Intrinsic<[llvm_v8i32_ty], [llvm_v8i32_ty,
+ llvm_v8i32_ty], [IntrNoMem]>;
+ def int_x86_avx2_phadd_sw : GCCBuiltin<"__builtin_ia32_phaddsw256">,
+ Intrinsic<[llvm_v16i16_ty], [llvm_v16i16_ty,
+ llvm_v16i16_ty], [IntrNoMem]>;
+ def int_x86_avx2_phsub_w : GCCBuiltin<"__builtin_ia32_phsubw256">,
+ Intrinsic<[llvm_v16i16_ty], [llvm_v16i16_ty,
+ llvm_v16i16_ty], [IntrNoMem]>;
+ def int_x86_avx2_phsub_d : GCCBuiltin<"__builtin_ia32_phsubd256">,
+ Intrinsic<[llvm_v8i32_ty], [llvm_v8i32_ty,
+ llvm_v8i32_ty], [IntrNoMem]>;
+ def int_x86_avx2_phsub_sw : GCCBuiltin<"__builtin_ia32_phsubsw256">,
+ Intrinsic<[llvm_v16i16_ty], [llvm_v16i16_ty,
+ llvm_v16i16_ty], [IntrNoMem]>;
+ def int_x86_avx2_pmadd_ub_sw : GCCBuiltin<"__builtin_ia32_pmaddubsw256">,
+ Intrinsic<[llvm_v16i16_ty], [llvm_v32i8_ty,
+ llvm_v32i8_ty], [IntrNoMem]>;
+}
+
+// Sign ops
+let TargetPrefix = "x86" in { // All intrinsics start with "llvm.x86.".
+ def int_x86_avx2_psign_b : GCCBuiltin<"__builtin_ia32_psignb256">,
+ Intrinsic<[llvm_v32i8_ty], [llvm_v32i8_ty,
+ llvm_v32i8_ty], [IntrNoMem]>;
+ def int_x86_avx2_psign_w : GCCBuiltin<"__builtin_ia32_psignw256">,
+ Intrinsic<[llvm_v16i16_ty], [llvm_v16i16_ty,
+ llvm_v16i16_ty], [IntrNoMem]>;
+ def int_x86_avx2_psign_d : GCCBuiltin<"__builtin_ia32_psignd256">,
+ Intrinsic<[llvm_v8i32_ty], [llvm_v8i32_ty,
+ llvm_v8i32_ty], [IntrNoMem]>;
+}
+
+// Packed multiply high with round and scale
+let TargetPrefix = "x86" in { // All intrinsics start with "llvm.x86.".
+ def int_x86_avx2_pmul_hr_sw : GCCBuiltin<"__builtin_ia32_pmulhrsw256">,
+ Intrinsic<[llvm_v16i16_ty], [llvm_v16i16_ty,
+ llvm_v16i16_ty], [IntrNoMem, Commutative]>;
+}
+
+// Vector sign and zero extend
+let TargetPrefix = "x86" in { // All intrinsics start with "llvm.x86.".
+ def int_x86_avx2_pmovsxbd : GCCBuiltin<"__builtin_ia32_pmovsxbd256">,
+ Intrinsic<[llvm_v8i32_ty], [llvm_v16i8_ty],
+ [IntrNoMem]>;
+ def int_x86_avx2_pmovsxbq : GCCBuiltin<"__builtin_ia32_pmovsxbq256">,
+ Intrinsic<[llvm_v4i64_ty], [llvm_v16i8_ty],
+ [IntrNoMem]>;
+ def int_x86_avx2_pmovsxbw : GCCBuiltin<"__builtin_ia32_pmovsxbw256">,
+ Intrinsic<[llvm_v16i16_ty], [llvm_v16i8_ty],
+ [IntrNoMem]>;
+ def int_x86_avx2_pmovsxdq : GCCBuiltin<"__builtin_ia32_pmovsxdq256">,
+ Intrinsic<[llvm_v4i64_ty], [llvm_v4i32_ty],
+ [IntrNoMem]>;
+ def int_x86_avx2_pmovsxwd : GCCBuiltin<"__builtin_ia32_pmovsxwd256">,
+ Intrinsic<[llvm_v8i32_ty], [llvm_v8i16_ty],
+ [IntrNoMem]>;
+ def int_x86_avx2_pmovsxwq : GCCBuiltin<"__builtin_ia32_pmovsxwq256">,
+ Intrinsic<[llvm_v4i64_ty], [llvm_v8i16_ty],
+ [IntrNoMem]>;
+ def int_x86_avx2_pmovzxbd : GCCBuiltin<"__builtin_ia32_pmovzxbd256">,
+ Intrinsic<[llvm_v8i32_ty], [llvm_v16i8_ty],
+ [IntrNoMem]>;
+ def int_x86_avx2_pmovzxbq : GCCBuiltin<"__builtin_ia32_pmovzxbq256">,
+ Intrinsic<[llvm_v4i64_ty], [llvm_v16i8_ty],
+ [IntrNoMem]>;
+ def int_x86_avx2_pmovzxbw : GCCBuiltin<"__builtin_ia32_pmovzxbw256">,
+ Intrinsic<[llvm_v16i16_ty], [llvm_v16i8_ty],
+ [IntrNoMem]>;
+ def int_x86_avx2_pmovzxdq : GCCBuiltin<"__builtin_ia32_pmovzxdq256">,
+ Intrinsic<[llvm_v4i64_ty], [llvm_v4i32_ty],
+ [IntrNoMem]>;
+ def int_x86_avx2_pmovzxwd : GCCBuiltin<"__builtin_ia32_pmovzxwd256">,
+ Intrinsic<[llvm_v8i32_ty], [llvm_v8i16_ty],
+ [IntrNoMem]>;
+ def int_x86_avx2_pmovzxwq : GCCBuiltin<"__builtin_ia32_pmovzxwq256">,
+ Intrinsic<[llvm_v4i64_ty], [llvm_v8i16_ty],
+ [IntrNoMem]>;
+}
+
+// Misc.
+let TargetPrefix = "x86" in { // All intrinsics start with "llvm.x86.".
+ def int_x86_avx2_pmovmskb : GCCBuiltin<"__builtin_ia32_pmovmskb256">,
+ Intrinsic<[llvm_i32_ty], [llvm_v32i8_ty], [IntrNoMem]>;
+ def int_x86_avx2_pshuf_b : GCCBuiltin<"__builtin_ia32_pshufb256">,
+ Intrinsic<[llvm_v32i8_ty], [llvm_v32i8_ty,
+ llvm_v32i8_ty], [IntrNoMem]>;
+}
+
//===----------------------------------------------------------------------===//
// MMX
Modified: llvm/trunk/lib/Target/X86/X86InstrFragmentsSIMD.td
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/X86/X86InstrFragmentsSIMD.td?rev=143529&r1=143528&r2=143529&view=diff
==============================================================================
--- llvm/trunk/lib/Target/X86/X86InstrFragmentsSIMD.td (original)
+++ llvm/trunk/lib/Target/X86/X86InstrFragmentsSIMD.td Tue Nov 1 23:42:13 2011
@@ -276,11 +276,12 @@
def memopv16i8 : PatFrag<(ops node:$ptr), (v16i8 (memop node:$ptr))>;
// 256-bit memop pattern fragments
-def memopv32i8 : PatFrag<(ops node:$ptr), (v32i8 (memop node:$ptr))>;
def memopv8f32 : PatFrag<(ops node:$ptr), (v8f32 (memop node:$ptr))>;
def memopv4f64 : PatFrag<(ops node:$ptr), (v4f64 (memop node:$ptr))>;
def memopv4i64 : PatFrag<(ops node:$ptr), (v4i64 (memop node:$ptr))>;
def memopv8i32 : PatFrag<(ops node:$ptr), (v8i32 (memop node:$ptr))>;
+def memopv16i16 : PatFrag<(ops node:$ptr), (v16i16 (memop node:$ptr))>;
+def memopv32i8 : PatFrag<(ops node:$ptr), (v32i8 (memop node:$ptr))>;
// SSSE3 uses MMX registers for some instructions. They aren't aligned on a
// 16-byte boundary.
@@ -326,6 +327,8 @@
def bc_v2i64 : PatFrag<(ops node:$in), (v2i64 (bitconvert node:$in))>;
// 256-bit bitconvert pattern fragments
+def bc_v32i8 : PatFrag<(ops node:$in), (v32i8 (bitconvert node:$in))>;
+def bc_v16i16 : PatFrag<(ops node:$in), (v16i16 (bitconvert node:$in))>;
def bc_v8i32 : PatFrag<(ops node:$in), (v8i32 (bitconvert node:$in))>;
def bc_v4i64 : PatFrag<(ops node:$in), (v4i64 (bitconvert node:$in))>;
Modified: llvm/trunk/lib/Target/X86/X86InstrSSE.td
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/X86/X86InstrSSE.td?rev=143529&r1=143528&r2=143529&view=diff
==============================================================================
--- llvm/trunk/lib/Target/X86/X86InstrSSE.td (original)
+++ llvm/trunk/lib/Target/X86/X86InstrSSE.td Tue Nov 1 23:42:13 2011
@@ -4008,6 +4008,23 @@
(bc_frag (memopv2i64 addr:$src1)),
(undef))))]>;
}
+
+multiclass sse2_pshuffle_y<string OpcodeStr, ValueType vt, PatFrag pshuf_frag,
+ PatFrag bc_frag> {
+def Yri : Ii8<0x70, MRMSrcReg,
+ (outs VR256:$dst), (ins VR256:$src1, i8imm:$src2),
+ !strconcat(OpcodeStr,
+ "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
+ [(set VR256:$dst, (vt (pshuf_frag:$src2 VR256:$src1,
+ (undef))))]>;
+def Ymi : Ii8<0x70, MRMSrcMem,
+ (outs VR256:$dst), (ins i256mem:$src1, i8imm:$src2),
+ !strconcat(OpcodeStr,
+ "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
+ [(set VR256:$dst, (vt (pshuf_frag:$src2
+ (bc_frag (memopv4i64 addr:$src1)),
+ (undef))))]>;
+}
} // ExeDomain = SSEPackedInt
let Predicates = [HasAVX] in {
@@ -4052,6 +4069,20 @@
(VPSHUFLWmi addr:$src, imm:$imm)>;
}
+let Predicates = [HasAVX2] in {
+ let AddedComplexity = 5 in
+ defm VPSHUFD : sse2_pshuffle_y<"vpshufd", v8i32, pshufd, bc_v8i32>, TB,
+ OpSize, VEX;
+
+ // SSE2 with ImmT == Imm8 and XS prefix.
+ defm VPSHUFHW : sse2_pshuffle_y<"vpshufhw", v16i16, pshufhw, bc_v16i16>, XS,
+ VEX;
+
+ // SSE2 with ImmT == Imm8 and XD prefix.
+ defm VPSHUFLW : sse2_pshuffle_y<"vpshuflw", v16i16, pshuflw, bc_v16i16>, XD,
+ VEX;
+}
+
let Predicates = [HasSSE2] in {
let AddedComplexity = 5 in
defm PSHUFD : sse2_pshuffle<"pshufd", v4i32, pshufd, bc_v4i32>, TB, OpSize;
@@ -4114,6 +4145,19 @@
addr:$src2))))]>;
}
+multiclass sse2_unpack_y<bits<8> opc, string OpcodeStr, ValueType vt,
+ SDNode OpNode, PatFrag bc_frag> {
+ def Yrr : PDI<opc, MRMSrcReg,
+ (outs VR256:$dst), (ins VR256:$src1, VR256:$src2),
+ !strconcat(OpcodeStr,"\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
+ [(set VR256:$dst, (vt (OpNode VR256:$src1, VR256:$src2)))]>;
+ def Yrm : PDI<opc, MRMSrcMem,
+ (outs VR256:$dst), (ins VR256:$src1, i256mem:$src2),
+ !strconcat(OpcodeStr,"\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
+ [(set VR256:$dst, (OpNode VR256:$src1,
+ (bc_frag (memopv4i64 addr:$src2))))]>;
+}
+
let Predicates = [HasAVX] in {
defm VPUNPCKLBW : sse2_unpack<0x60, "vpunpcklbw", v16i8, X86Punpcklbw,
bc_v16i8, 0>, VEX_4V;
@@ -4156,6 +4200,48 @@
(memopv2i64 addr:$src2))))]>, VEX_4V;
}
+let Predicates = [HasAVX2] in {
+ defm VPUNPCKLBW : sse2_unpack_y<0x60, "vpunpcklbw", v32i8, X86Punpcklbw,
+ bc_v32i8>, VEX_4V;
+ defm VPUNPCKLWD : sse2_unpack_y<0x61, "vpunpcklwd", v16i16, X86Punpcklwd,
+ bc_v16i16>, VEX_4V;
+ defm VPUNPCKLDQ : sse2_unpack_y<0x62, "vpunpckldq", v8i32, X86Punpckldq,
+ bc_v8i32>, VEX_4V;
+
+ /// FIXME: we could eliminate this and use sse2_unpack_y instead if tblgen
+ /// knew to collapse (bitconvert VT to VT) into its operand.
+ def VPUNPCKLQDQYrr : PDI<0x6C, MRMSrcReg,
+ (outs VR256:$dst), (ins VR256:$src1, VR256:$src2),
+ "vpunpcklqdq\t{$src2, $src1, $dst|$dst, $src1, $src2}",
+ [(set VR256:$dst, (v4i64 (X86Punpcklqdq VR256:$src1,
+ VR256:$src2)))]>, VEX_4V;
+ def VPUNPCKLQDQYrm : PDI<0x6C, MRMSrcMem,
+ (outs VR256:$dst), (ins VR256:$src1, i256mem:$src2),
+ "vpunpcklqdq\t{$src2, $src1, $dst|$dst, $src1, $src2}",
+ [(set VR256:$dst, (v4i64 (X86Punpcklqdq VR256:$src1,
+ (memopv4i64 addr:$src2))))]>, VEX_4V;
+
+ defm VPUNPCKHBW : sse2_unpack_y<0x68, "vpunpckhbw", v32i8, X86Punpckhbw,
+ bc_v32i8>, VEX_4V;
+ defm VPUNPCKHWD : sse2_unpack_y<0x69, "vpunpckhwd", v16i16, X86Punpckhwd,
+ bc_v16i16>, VEX_4V;
+ defm VPUNPCKHDQ : sse2_unpack_y<0x6A, "vpunpckhdq", v8i32, X86Punpckhdq,
+ bc_v8i32>, VEX_4V;
+
+ /// FIXME: we could eliminate this and use sse2_unpack_y instead if tblgen
+ /// knew to collapse (bitconvert VT to VT) into its operand.
+ def VPUNPCKHQDQYrr : PDI<0x6D, MRMSrcReg,
+ (outs VR256:$dst), (ins VR256:$src1, VR256:$src2),
+ "vpunpckhqdq\t{$src2, $src1, $dst|$dst, $src1, $src2}",
+ [(set VR256:$dst, (v4i64 (X86Punpckhqdq VR256:$src1,
+ VR256:$src2)))]>, VEX_4V;
+ def VPUNPCKHQDQYrm : PDI<0x6D, MRMSrcMem,
+ (outs VR256:$dst), (ins VR256:$src1, i256mem:$src2),
+ "vpunpckhqdq\t{$src2, $src1, $dst|$dst, $src1, $src2}",
+ [(set VR256:$dst, (v4i64 (X86Punpckhqdq VR256:$src1,
+ (memopv4i64 addr:$src2))))]>, VEX_4V;
+}
+
let Constraints = "$src1 = $dst" in {
defm PUNPCKLBW : sse2_unpack<0x60, "punpcklbw", v16i8, X86Punpcklbw, bc_v16i8>;
defm PUNPCKLWD : sse2_unpack<0x61, "punpcklwd", v8i16, X86Punpcklwd, bc_v8i16>;
@@ -4266,6 +4352,15 @@
[(set GR32:$dst, (int_x86_sse2_pmovmskb_128 VR128:$src))]>, VEX;
def VPMOVMSKBr64r : VPDI<0xD7, MRMSrcReg, (outs GR64:$dst), (ins VR128:$src),
"pmovmskb\t{$src, $dst|$dst, $src}", []>, VEX;
+
+let Predicates = [HasAVX2] in {
+def VPMOVMSKBYrr : VPDI<0xD7, MRMSrcReg, (outs GR32:$dst), (ins VR256:$src),
+ "pmovmskb\t{$src, $dst|$dst, $src}",
+ [(set GR32:$dst, (int_x86_avx2_pmovmskb VR256:$src))]>, VEX;
+def VPMOVMSKBYr64r : VPDI<0xD7, MRMSrcReg, (outs GR64:$dst), (ins VR256:$src),
+ "pmovmskb\t{$src, $dst|$dst, $src}", []>, VEX;
+}
+
def PMOVMSKBrr : PDI<0xD7, MRMSrcReg, (outs GR32:$dst), (ins VR128:$src),
"pmovmskb\t{$src, $dst|$dst, $src}",
[(set GR32:$dst, (int_x86_sse2_pmovmskb_128 VR128:$src))]>;
@@ -5016,6 +5111,23 @@
(bitconvert (mem_frag128 addr:$src))))]>, OpSize;
}
+/// SS3I_unop_rm_int_y - Simple SSSE3 unary op whose type can be v*{i8,i16,i32}.
+multiclass SS3I_unop_rm_int_y<bits<8> opc, string OpcodeStr,
+ PatFrag mem_frag256, Intrinsic IntId256> {
+ def rr256 : SS38I<opc, MRMSrcReg, (outs VR256:$dst),
+ (ins VR256:$src),
+ !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
+ [(set VR256:$dst, (IntId256 VR256:$src))]>,
+ OpSize;
+
+ def rm256 : SS38I<opc, MRMSrcMem, (outs VR256:$dst),
+ (ins i256mem:$src),
+ !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
+ [(set VR256:$dst,
+ (IntId256
+ (bitconvert (mem_frag256 addr:$src))))]>, OpSize;
+}
+
let Predicates = [HasAVX] in {
defm VPABSB : SS3I_unop_rm_int<0x1C, "vpabsb", memopv16i8,
int_x86_ssse3_pabs_b_128>, VEX;
@@ -5025,6 +5137,15 @@
int_x86_ssse3_pabs_d_128>, VEX;
}
+let Predicates = [HasAVX2] in {
+ defm VPABSB : SS3I_unop_rm_int_y<0x1C, "vpabsb", memopv32i8,
+ int_x86_avx2_pabs_b>, VEX;
+ defm VPABSW : SS3I_unop_rm_int_y<0x1D, "vpabsw", memopv16i16,
+ int_x86_avx2_pabs_w>, VEX;
+ defm VPABSD : SS3I_unop_rm_int_y<0x1E, "vpabsd", memopv8i32,
+ int_x86_avx2_pabs_d>, VEX;
+}
+
defm PABSB : SS3I_unop_rm_int<0x1C, "pabsb", memopv16i8,
int_x86_ssse3_pabs_b_128>;
defm PABSW : SS3I_unop_rm_int<0x1D, "pabsw", memopv8i16,
@@ -5055,7 +5176,23 @@
!strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
[(set VR128:$dst,
(IntId128 VR128:$src1,
- (bitconvert (memopv16i8 addr:$src2))))]>, OpSize;
+ (bitconvert (mem_frag128 addr:$src2))))]>, OpSize;
+}
+
+multiclass SS3I_binop_rm_int_y<bits<8> opc, string OpcodeStr,
+ PatFrag mem_frag256, Intrinsic IntId256> {
+ let isCommutable = 1 in
+ def rr256 : SS38I<opc, MRMSrcReg, (outs VR256:$dst),
+ (ins VR256:$src1, VR256:$src2),
+ !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
+ [(set VR256:$dst, (IntId256 VR256:$src1, VR256:$src2))]>,
+ OpSize;
+ def rm256 : SS38I<opc, MRMSrcMem, (outs VR256:$dst),
+ (ins VR256:$src1, i256mem:$src2),
+ !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
+ [(set VR256:$dst,
+ (IntId256 VR256:$src1,
+ (bitconvert (mem_frag256 addr:$src2))))]>, OpSize;
}
let ImmT = NoImm, Predicates = [HasAVX] in {
@@ -5087,6 +5224,35 @@
int_x86_ssse3_pmul_hr_sw_128, 0>, VEX_4V;
}
+let ImmT = NoImm, Predicates = [HasAVX2] in {
+let isCommutable = 0 in {
+ defm VPHADDW : SS3I_binop_rm_int_y<0x01, "vphaddw", memopv16i16,
+ int_x86_avx2_phadd_w>, VEX_4V;
+ defm VPHADDD : SS3I_binop_rm_int_y<0x02, "vphaddd", memopv8i32,
+ int_x86_avx2_phadd_d>, VEX_4V;
+ defm VPHADDSW : SS3I_binop_rm_int_y<0x03, "vphaddsw", memopv16i16,
+ int_x86_avx2_phadd_sw>, VEX_4V;
+ defm VPHSUBW : SS3I_binop_rm_int_y<0x05, "vphsubw", memopv16i16,
+ int_x86_avx2_phsub_w>, VEX_4V;
+ defm VPHSUBD : SS3I_binop_rm_int_y<0x06, "vphsubd", memopv8i32,
+ int_x86_avx2_phsub_d>, VEX_4V;
+ defm VPHSUBSW : SS3I_binop_rm_int_y<0x07, "vphsubsw", memopv16i16,
+ int_x86_avx2_phsub_sw>, VEX_4V;
+ defm VPMADDUBSW : SS3I_binop_rm_int_y<0x04, "vpmaddubsw", memopv32i8,
+ int_x86_avx2_pmadd_ub_sw>, VEX_4V;
+ defm VPSHUFB : SS3I_binop_rm_int_y<0x00, "vpshufb", memopv32i8,
+ int_x86_avx2_pshuf_b>, VEX_4V;
+ defm VPSIGNB : SS3I_binop_rm_int_y<0x08, "vpsignb", memopv16i8,
+ int_x86_avx2_psign_b>, VEX_4V;
+ defm VPSIGNW : SS3I_binop_rm_int_y<0x09, "vpsignw", memopv8i16,
+ int_x86_avx2_psign_w>, VEX_4V;
+ defm VPSIGND : SS3I_binop_rm_int_y<0x0A, "vpsignd", memopv4i32,
+ int_x86_avx2_psign_d>, VEX_4V;
+}
+defm VPMULHRSW : SS3I_binop_rm_int_y<0x0B, "vpmulhrsw", memopv16i16,
+ int_x86_avx2_pmul_hr_sw>, VEX_4V;
+}
+
// None of these have i8 immediate fields.
let ImmT = NoImm, Constraints = "$src1 = $dst" in {
let isCommutable = 0 in {
@@ -5166,8 +5332,23 @@
[]>, OpSize;
}
+multiclass ssse3_palign_y<string asm, bit Is2Addr = 1> {
+ def R256rr : SS3AI<0x0F, MRMSrcReg, (outs VR256:$dst),
+ (ins VR256:$src1, VR256:$src2, i8imm:$src3),
+ !strconcat(asm,
+ "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}"),
+ []>, OpSize;
+ def R256rm : SS3AI<0x0F, MRMSrcMem, (outs VR256:$dst),
+ (ins VR256:$src1, i256mem:$src2, i8imm:$src3),
+ !strconcat(asm,
+ "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}"),
+ []>, OpSize;
+}
+
let Predicates = [HasAVX] in
defm VPALIGN : ssse3_palign<"vpalignr", 0>, VEX_4V;
+let Predicates = [HasAVX2] in
+ defm VPALIGN : ssse3_palign_y<"vpalignr", 0>, VEX_4V;
let Constraints = "$src1 = $dst", Predicates = [HasSSSE3] in
defm PALIGN : ssse3_palign<"palignr">;
@@ -5235,6 +5416,17 @@
OpSize;
}
+multiclass SS41I_binop_rm_int16_y<bits<8> opc, string OpcodeStr,
+ Intrinsic IntId> {
+ def Yrr : SS48I<opc, MRMSrcReg, (outs VR256:$dst), (ins VR128:$src),
+ !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
+ [(set VR256:$dst, (IntId VR128:$src))]>, OpSize;
+
+ def Yrm : SS48I<opc, MRMSrcMem, (outs VR256:$dst), (ins i128mem:$src),
+ !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
+ [(set VR256:$dst, (IntId (load addr:$src)))]>, OpSize;
+}
+
let Predicates = [HasAVX] in {
defm VPMOVSXBW : SS41I_binop_rm_int8<0x20, "vpmovsxbw", int_x86_sse41_pmovsxbw>,
VEX;
@@ -5250,6 +5442,21 @@
VEX;
}
+let Predicates = [HasAVX2] in {
+defm VPMOVSXBW : SS41I_binop_rm_int16_y<0x20, "vpmovsxbw",
+ int_x86_avx2_pmovsxbw>, VEX;
+defm VPMOVSXWD : SS41I_binop_rm_int16_y<0x23, "vpmovsxwd",
+ int_x86_avx2_pmovsxwd>, VEX;
+defm VPMOVSXDQ : SS41I_binop_rm_int16_y<0x25, "vpmovsxdq",
+ int_x86_avx2_pmovsxdq>, VEX;
+defm VPMOVZXBW : SS41I_binop_rm_int16_y<0x30, "vpmovzxbw",
+ int_x86_avx2_pmovzxbw>, VEX;
+defm VPMOVZXWD : SS41I_binop_rm_int16_y<0x33, "vpmovzxwd",
+ int_x86_avx2_pmovzxwd>, VEX;
+defm VPMOVZXDQ : SS41I_binop_rm_int16_y<0x35, "vpmovzxdq",
+ int_x86_avx2_pmovzxdq>, VEX;
+}
+
defm PMOVSXBW : SS41I_binop_rm_int8<0x20, "pmovsxbw", int_x86_sse41_pmovsxbw>;
defm PMOVSXWD : SS41I_binop_rm_int8<0x23, "pmovsxwd", int_x86_sse41_pmovsxwd>;
defm PMOVSXDQ : SS41I_binop_rm_int8<0x25, "pmovsxdq", int_x86_sse41_pmovsxdq>;
@@ -5336,6 +5543,19 @@
OpSize;
}
+multiclass SS41I_binop_rm_int8_y<bits<8> opc, string OpcodeStr,
+ Intrinsic IntId> {
+ def Yrr : SS48I<opc, MRMSrcReg, (outs VR256:$dst), (ins VR128:$src),
+ !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
+ [(set VR256:$dst, (IntId VR128:$src))]>, OpSize;
+
+ def Yrm : SS48I<opc, MRMSrcMem, (outs VR256:$dst), (ins i32mem:$src),
+ !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
+ [(set VR256:$dst,
+ (IntId (bitconvert (v2i64 (scalar_to_vector (loadi64 addr:$src))))))]>,
+ OpSize;
+}
+
let Predicates = [HasAVX] in {
defm VPMOVSXBD : SS41I_binop_rm_int4<0x21, "vpmovsxbd", int_x86_sse41_pmovsxbd>,
VEX;
@@ -5347,6 +5567,17 @@
VEX;
}
+let Predicates = [HasAVX2] in {
+defm VPMOVSXBD : SS41I_binop_rm_int8_y<0x21, "vpmovsxbd",
+ int_x86_avx2_pmovsxbd>, VEX;
+defm VPMOVSXWQ : SS41I_binop_rm_int8_y<0x24, "vpmovsxwq",
+ int_x86_avx2_pmovsxwq>, VEX;
+defm VPMOVZXBD : SS41I_binop_rm_int8_y<0x31, "vpmovzxbd",
+ int_x86_avx2_pmovzxbd>, VEX;
+defm VPMOVZXWQ : SS41I_binop_rm_int8_y<0x34, "vpmovzxwq",
+ int_x86_avx2_pmovzxwq>, VEX;
+}
+
defm PMOVSXBD : SS41I_binop_rm_int4<0x21, "pmovsxbd", int_x86_sse41_pmovsxbd>;
defm PMOVSXWQ : SS41I_binop_rm_int4<0x24, "pmovsxwq", int_x86_sse41_pmovsxwq>;
defm PMOVZXBD : SS41I_binop_rm_int4<0x31, "pmovzxbd", int_x86_sse41_pmovzxbd>;
@@ -5391,12 +5622,32 @@
OpSize;
}
+multiclass SS41I_binop_rm_int4_y<bits<8> opc, string OpcodeStr,
+ Intrinsic IntId> {
+ def Yrr : SS48I<opc, MRMSrcReg, (outs VR256:$dst), (ins VR128:$src),
+ !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
+ [(set VR256:$dst, (IntId VR128:$src))]>, OpSize;
+
+ // Expecting a i16 load any extended to i32 value.
+ def Yrm : SS48I<opc, MRMSrcMem, (outs VR256:$dst), (ins i16mem:$src),
+ !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
+ [(set VR256:$dst, (IntId (bitconvert
+ (v4i32 (scalar_to_vector (loadi32 addr:$src))))))]>,
+ OpSize;
+}
+
let Predicates = [HasAVX] in {
defm VPMOVSXBQ : SS41I_binop_rm_int2<0x22, "vpmovsxbq", int_x86_sse41_pmovsxbq>,
VEX;
defm VPMOVZXBQ : SS41I_binop_rm_int2<0x32, "vpmovzxbq", int_x86_sse41_pmovzxbq>,
VEX;
}
+let Predicates = [HasAVX2] in {
+defm VPMOVSXBQ : SS41I_binop_rm_int4_y<0x22, "vpmovsxbq",
+ int_x86_avx2_pmovsxbq>, VEX;
+defm VPMOVZXBQ : SS41I_binop_rm_int4_y<0x32, "vpmovzxbq",
+ int_x86_avx2_pmovzxbq>, VEX;
+}
defm PMOVSXBQ : SS41I_binop_rm_int2<0x22, "pmovsxbq", int_x86_sse41_pmovsxbq>;
defm PMOVZXBQ : SS41I_binop_rm_int2<0x32, "pmovzxbq", int_x86_sse41_pmovzxbq>;
Modified: llvm/trunk/test/CodeGen/X86/avx2-intrinsics-x86.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/X86/avx2-intrinsics-x86.ll?rev=143529&r1=143528&r2=143529&view=diff
==============================================================================
--- llvm/trunk/test/CodeGen/X86/avx2-intrinsics-x86.ll (original)
+++ llvm/trunk/test/CodeGen/X86/avx2-intrinsics-x86.ll Tue Nov 1 23:42:13 2011
@@ -160,6 +160,14 @@
declare <32 x i8> @llvm.x86.avx2.pminu.b(<32 x i8>, <32 x i8>) nounwind readnone
+define i32 @test_x86_avx2_pmovmskb(<32 x i8> %a0) {
+ ; CHECK: vpmovmskb
+ %res = call i32 @llvm.x86.avx2.pmovmskb(<32 x i8> %a0) ; <i32> [#uses=1]
+ ret i32 %res
+}
+declare i32 @llvm.x86.avx2.pmovmskb(<32 x i8>) nounwind readnone
+
+
define <16 x i16> @test_x86_avx2_pmulh_w(<16 x i16> %a0, <16 x i16> %a1) {
; CHECK: vpmulhw
%res = call <16 x i16> @llvm.x86.avx2.pmulh.w(<16 x i16> %a0, <16 x i16> %a1) ; <<16 x i16>> [#uses=1]
@@ -382,3 +390,219 @@
ret <16 x i16> %res
}
declare <16 x i16> @llvm.x86.avx2.psubus.w(<16 x i16>, <16 x i16>) nounwind readnone
+
+
+define <32 x i8> @test_x86_avx2_pabs_b(<32 x i8> %a0) {
+ ; CHECK: vpabsb
+ %res = call <32 x i8> @llvm.x86.avx2.pabs.b(<32 x i8> %a0) ; <<32 x i8>> [#uses=1]
+ ret <32 x i8> %res
+}
+declare <32 x i8> @llvm.x86.avx2.pabs.b(<32 x i8>) nounwind readnone
+
+
+define <8 x i32> @test_x86_avx2_pabs_d(<8 x i32> %a0) {
+ ; CHECK: vpabsd
+ %res = call <8 x i32> @llvm.x86.avx2.pabs.d(<8 x i32> %a0) ; <<8 x i32>> [#uses=1]
+ ret <8 x i32> %res
+}
+declare <8 x i32> @llvm.x86.avx2.pabs.d(<8 x i32>) nounwind readnone
+
+
+define <16 x i16> @test_x86_avx2_pabs_w(<16 x i16> %a0) {
+ ; CHECK: vpabsw
+ %res = call <16 x i16> @llvm.x86.avx2.pabs.w(<16 x i16> %a0) ; <<16 x i16>> [#uses=1]
+ ret <16 x i16> %res
+}
+declare <16 x i16> @llvm.x86.avx2.pabs.w(<16 x i16>) nounwind readnone
+
+
+define <8 x i32> @test_x86_avx2_phadd_d(<8 x i32> %a0, <8 x i32> %a1) {
+ ; CHECK: vphaddd
+ %res = call <8 x i32> @llvm.x86.avx2.phadd.d(<8 x i32> %a0, <8 x i32> %a1) ; <<8 x i32>> [#uses=1]
+ ret <8 x i32> %res
+}
+declare <8 x i32> @llvm.x86.avx2.phadd.d(<8 x i32>, <8 x i32>) nounwind readnone
+
+
+define <16 x i16> @test_x86_avx2_phadd_sw(<16 x i16> %a0, <16 x i16> %a1) {
+ ; CHECK: vphaddsw
+ %res = call <16 x i16> @llvm.x86.avx2.phadd.sw(<16 x i16> %a0, <16 x i16> %a1) ; <<16 x i16>> [#uses=1]
+ ret <16 x i16> %res
+}
+declare <16 x i16> @llvm.x86.avx2.phadd.sw(<16 x i16>, <16 x i16>) nounwind readnone
+
+
+define <16 x i16> @test_x86_avx2_phadd_w(<16 x i16> %a0, <16 x i16> %a1) {
+ ; CHECK: vphaddw
+ %res = call <16 x i16> @llvm.x86.avx2.phadd.w(<16 x i16> %a0, <16 x i16> %a1) ; <<16 x i16>> [#uses=1]
+ ret <16 x i16> %res
+}
+declare <16 x i16> @llvm.x86.avx2.phadd.w(<16 x i16>, <16 x i16>) nounwind readnone
+
+
+define <8 x i32> @test_x86_avx2_phsub_d(<8 x i32> %a0, <8 x i32> %a1) {
+ ; CHECK: vphsubd
+ %res = call <8 x i32> @llvm.x86.avx2.phsub.d(<8 x i32> %a0, <8 x i32> %a1) ; <<8 x i32>> [#uses=1]
+ ret <8 x i32> %res
+}
+declare <8 x i32> @llvm.x86.avx2.phsub.d(<8 x i32>, <8 x i32>) nounwind readnone
+
+
+define <16 x i16> @test_x86_avx2_phsub_sw(<16 x i16> %a0, <16 x i16> %a1) {
+ ; CHECK: vphsubsw
+ %res = call <16 x i16> @llvm.x86.avx2.phsub.sw(<16 x i16> %a0, <16 x i16> %a1) ; <<16 x i16>> [#uses=1]
+ ret <16 x i16> %res
+}
+declare <16 x i16> @llvm.x86.avx2.phsub.sw(<16 x i16>, <16 x i16>) nounwind readnone
+
+
+define <16 x i16> @test_x86_avx2_phsub_w(<16 x i16> %a0, <16 x i16> %a1) {
+ ; CHECK: vphsubw
+ %res = call <16 x i16> @llvm.x86.avx2.phsub.w(<16 x i16> %a0, <16 x i16> %a1) ; <<16 x i16>> [#uses=1]
+ ret <16 x i16> %res
+}
+declare <16 x i16> @llvm.x86.avx2.phsub.w(<16 x i16>, <16 x i16>) nounwind readnone
+
+
+define <16 x i16> @test_x86_avx2_pmadd_ub_sw(<32 x i8> %a0, <32 x i8> %a1) {
+ ; CHECK: vpmaddubsw
+ %res = call <16 x i16> @llvm.x86.avx2.pmadd.ub.sw(<32 x i8> %a0, <32 x i8> %a1) ; <<16 x i16>> [#uses=1]
+ ret <16 x i16> %res
+}
+declare <16 x i16> @llvm.x86.avx2.pmadd.ub.sw(<32 x i8>, <32 x i8>) nounwind readnone
+
+
+define <16 x i16> @test_x86_avx2_pmul_hr_sw(<16 x i16> %a0, <16 x i16> %a1) {
+ ; CHECK: vpmulhrsw
+ %res = call <16 x i16> @llvm.x86.avx2.pmul.hr.sw(<16 x i16> %a0, <16 x i16> %a1) ; <<16 x i16>> [#uses=1]
+ ret <16 x i16> %res
+}
+declare <16 x i16> @llvm.x86.avx2.pmul.hr.sw(<16 x i16>, <16 x i16>) nounwind readnone
+
+
+define <32 x i8> @test_x86_avx2_pshuf_b(<32 x i8> %a0, <32 x i8> %a1) {
+ ; CHECK: vpshufb
+ %res = call <32 x i8> @llvm.x86.avx2.pshuf.b(<32 x i8> %a0, <32 x i8> %a1) ; <<16 x i8>> [#uses=1]
+ ret <32 x i8> %res
+}
+declare <32 x i8> @llvm.x86.avx2.pshuf.b(<32 x i8>, <32 x i8>) nounwind readnone
+
+
+define <32 x i8> @test_x86_avx2_psign_b(<32 x i8> %a0, <32 x i8> %a1) {
+ ; CHECK: vpsignb
+ %res = call <32 x i8> @llvm.x86.avx2.psign.b(<32 x i8> %a0, <32 x i8> %a1) ; <<32 x i8>> [#uses=1]
+ ret <32 x i8> %res
+}
+declare <32 x i8> @llvm.x86.avx2.psign.b(<32 x i8>, <32 x i8>) nounwind readnone
+
+
+define <8 x i32> @test_x86_avx2_psign_d(<8 x i32> %a0, <8 x i32> %a1) {
+ ; CHECK: vpsignd
+ %res = call <8 x i32> @llvm.x86.avx2.psign.d(<8 x i32> %a0, <8 x i32> %a1) ; <<4 x i32>> [#uses=1]
+ ret <8 x i32> %res
+}
+declare <8 x i32> @llvm.x86.avx2.psign.d(<8 x i32>, <8 x i32>) nounwind readnone
+
+
+define <16 x i16> @test_x86_avx2_psign_w(<16 x i16> %a0, <16 x i16> %a1) {
+ ; CHECK: vpsignw
+ %res = call <16 x i16> @llvm.x86.avx2.psign.w(<16 x i16> %a0, <16 x i16> %a1) ; <<16 x i16>> [#uses=1]
+ ret <16 x i16> %res
+}
+declare <16 x i16> @llvm.x86.avx2.psign.w(<16 x i16>, <16 x i16>) nounwind readnone
+
+
+define <8 x i32> @test_x86_avx2_pmovsxbd(<16 x i8> %a0) {
+ ; CHECK: vpmovsxbd
+ %res = call <8 x i32> @llvm.x86.avx2.pmovsxbd(<16 x i8> %a0) ; <<8 x i32>> [#uses=1]
+ ret <8 x i32> %res
+}
+declare <8 x i32> @llvm.x86.avx2.pmovsxbd(<16 x i8>) nounwind readnone
+
+
+define <4 x i64> @test_x86_avx2_pmovsxbq(<16 x i8> %a0) {
+ ; CHECK: vpmovsxbq
+ %res = call <4 x i64> @llvm.x86.avx2.pmovsxbq(<16 x i8> %a0) ; <<4 x i64>> [#uses=1]
+ ret <4 x i64> %res
+}
+declare <4 x i64> @llvm.x86.avx2.pmovsxbq(<16 x i8>) nounwind readnone
+
+
+define <16 x i16> @test_x86_avx2_pmovsxbw(<16 x i8> %a0) {
+ ; CHECK: vpmovsxbw
+ %res = call <16 x i16> @llvm.x86.avx2.pmovsxbw(<16 x i8> %a0) ; <<8 x i16>> [#uses=1]
+ ret <16 x i16> %res
+}
+declare <16 x i16> @llvm.x86.avx2.pmovsxbw(<16 x i8>) nounwind readnone
+
+
+define <4 x i64> @test_x86_avx2_pmovsxdq(<4 x i32> %a0) {
+ ; CHECK: vpmovsxdq
+ %res = call <4 x i64> @llvm.x86.avx2.pmovsxdq(<4 x i32> %a0) ; <<4 x i64>> [#uses=1]
+ ret <4 x i64> %res
+}
+declare <4 x i64> @llvm.x86.avx2.pmovsxdq(<4 x i32>) nounwind readnone
+
+
+define <8 x i32> @test_x86_avx2_pmovsxwd(<8 x i16> %a0) {
+ ; CHECK: vpmovsxwd
+ %res = call <8 x i32> @llvm.x86.avx2.pmovsxwd(<8 x i16> %a0) ; <<8 x i32>> [#uses=1]
+ ret <8 x i32> %res
+}
+declare <8 x i32> @llvm.x86.avx2.pmovsxwd(<8 x i16>) nounwind readnone
+
+
+define <4 x i64> @test_x86_avx2_pmovsxwq(<8 x i16> %a0) {
+ ; CHECK: vpmovsxwq
+ %res = call <4 x i64> @llvm.x86.avx2.pmovsxwq(<8 x i16> %a0) ; <<4 x i64>> [#uses=1]
+ ret <4 x i64> %res
+}
+declare <4 x i64> @llvm.x86.avx2.pmovsxwq(<8 x i16>) nounwind readnone
+
+
+define <8 x i32> @test_x86_avx2_pmovzxbd(<16 x i8> %a0) {
+ ; CHECK: vpmovzxbd
+ %res = call <8 x i32> @llvm.x86.avx2.pmovzxbd(<16 x i8> %a0) ; <<8 x i32>> [#uses=1]
+ ret <8 x i32> %res
+}
+declare <8 x i32> @llvm.x86.avx2.pmovzxbd(<16 x i8>) nounwind readnone
+
+
+define <4 x i64> @test_x86_avx2_pmovzxbq(<16 x i8> %a0) {
+ ; CHECK: vpmovzxbq
+ %res = call <4 x i64> @llvm.x86.avx2.pmovzxbq(<16 x i8> %a0) ; <<4 x i64>> [#uses=1]
+ ret <4 x i64> %res
+}
+declare <4 x i64> @llvm.x86.avx2.pmovzxbq(<16 x i8>) nounwind readnone
+
+
+define <16 x i16> @test_x86_avx2_pmovzxbw(<16 x i8> %a0) {
+ ; CHECK: vpmovzxbw
+ %res = call <16 x i16> @llvm.x86.avx2.pmovzxbw(<16 x i8> %a0) ; <<16 x i16>> [#uses=1]
+ ret <16 x i16> %res
+}
+declare <16 x i16> @llvm.x86.avx2.pmovzxbw(<16 x i8>) nounwind readnone
+
+
+define <4 x i64> @test_x86_avx2_pmovzxdq(<4 x i32> %a0) {
+ ; CHECK: vpmovzxdq
+ %res = call <4 x i64> @llvm.x86.avx2.pmovzxdq(<4 x i32> %a0) ; <<4 x i64>> [#uses=1]
+ ret <4 x i64> %res
+}
+declare <4 x i64> @llvm.x86.avx2.pmovzxdq(<4 x i32>) nounwind readnone
+
+
+define <8 x i32> @test_x86_avx2_pmovzxwd(<8 x i16> %a0) {
+ ; CHECK: vpmovzxwd
+ %res = call <8 x i32> @llvm.x86.avx2.pmovzxwd(<8 x i16> %a0) ; <<8 x i32>> [#uses=1]
+ ret <8 x i32> %res
+}
+declare <8 x i32> @llvm.x86.avx2.pmovzxwd(<8 x i16>) nounwind readnone
+
+
+define <4 x i64> @test_x86_avx2_pmovzxwq(<8 x i16> %a0) {
+ ; CHECK: vpmovzxwq
+ %res = call <4 x i64> @llvm.x86.avx2.pmovzxwq(<8 x i16> %a0) ; <<4 x i64>> [#uses=1]
+ ret <4 x i64> %res
+}
+declare <4 x i64> @llvm.x86.avx2.pmovzxwq(<8 x i16>) nounwind readnone
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