[mips][msa] Added support for matching bins[lr]i.[bhwd] from normal IR (i.e. not...

This required correcting the definition of the bins[lr]i intrinsics because
the result is also the first operand.

It also required removing the (arbitrary) check for 32-bit immediates in
MipsSEDAGToDAGISel::selectVSplat().

Currently using binsli.d with 2 bits set in the mask doesn't select binsli.d
because the constant is legalized into a ConstantPool. Similar things can
happen with binsri.d with more than 10 bits set in the mask. The resulting
code when this happens is correct but not optimal.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193687 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/include/llvm/IR/IntrinsicsMips.td b/include/llvm/IR/IntrinsicsMips.td
index 4118f3e710dccafc5a1e7751641e126224dd306f..6276646be558c19a86c3a4ff289b29ece5a91de5 100644 (file)
--- a/include/llvm/IR/IntrinsicsMips.td
+++ b/include/llvm/IR/IntrinsicsMips.td
@@ -575,13 +575,17 @@ def int_mips_binsl_d : GCCBuiltin<"__builtin_msa_binsl_d">,
   Intrinsic<[llvm_v2i64_ty], [llvm_v2i64_ty, llvm_v2i64_ty], [IntrNoMem]>;
 
 def int_mips_binsli_b : GCCBuiltin<"__builtin_msa_binsli_b">,
-  Intrinsic<[llvm_v16i8_ty], [llvm_v16i8_ty, llvm_i32_ty], [IntrNoMem]>;
+  Intrinsic<[llvm_v16i8_ty], [llvm_v16i8_ty, llvm_v16i8_ty, llvm_i32_ty],
+            [IntrNoMem]>;
 def int_mips_binsli_h : GCCBuiltin<"__builtin_msa_binsli_h">,
-  Intrinsic<[llvm_v8i16_ty], [llvm_v8i16_ty, llvm_i32_ty], [IntrNoMem]>;
+  Intrinsic<[llvm_v8i16_ty], [llvm_v8i16_ty, llvm_v8i16_ty, llvm_i32_ty],
+            [IntrNoMem]>;
 def int_mips_binsli_w : GCCBuiltin<"__builtin_msa_binsli_w">,
-  Intrinsic<[llvm_v4i32_ty], [llvm_v4i32_ty, llvm_i32_ty], [IntrNoMem]>;
+  Intrinsic<[llvm_v4i32_ty], [llvm_v4i32_ty, llvm_v4i32_ty, llvm_i32_ty],
+            [IntrNoMem]>;
 def int_mips_binsli_d : GCCBuiltin<"__builtin_msa_binsli_d">,
-  Intrinsic<[llvm_v2i64_ty], [llvm_v2i64_ty, llvm_i32_ty], [IntrNoMem]>;
+  Intrinsic<[llvm_v2i64_ty], [llvm_v2i64_ty, llvm_v2i64_ty, llvm_i32_ty],
+            [IntrNoMem]>;
 
 def int_mips_binsr_b : GCCBuiltin<"__builtin_msa_binsr_b">,
   Intrinsic<[llvm_v16i8_ty], [llvm_v16i8_ty, llvm_v16i8_ty], [IntrNoMem]>;
@@ -593,13 +597,17 @@ def int_mips_binsr_d : GCCBuiltin<"__builtin_msa_binsr_d">,
   Intrinsic<[llvm_v2i64_ty], [llvm_v2i64_ty, llvm_v2i64_ty], [IntrNoMem]>;
 
 def int_mips_binsri_b : GCCBuiltin<"__builtin_msa_binsri_b">,
-  Intrinsic<[llvm_v16i8_ty], [llvm_v16i8_ty, llvm_i32_ty], [IntrNoMem]>;
+  Intrinsic<[llvm_v16i8_ty], [llvm_v16i8_ty, llvm_v16i8_ty, llvm_i32_ty],
+            [IntrNoMem]>;
 def int_mips_binsri_h : GCCBuiltin<"__builtin_msa_binsri_h">,
-  Intrinsic<[llvm_v8i16_ty], [llvm_v8i16_ty, llvm_i32_ty], [IntrNoMem]>;
+  Intrinsic<[llvm_v8i16_ty], [llvm_v8i16_ty, llvm_v8i16_ty, llvm_i32_ty],
+            [IntrNoMem]>;
 def int_mips_binsri_w : GCCBuiltin<"__builtin_msa_binsri_w">,
-  Intrinsic<[llvm_v4i32_ty], [llvm_v4i32_ty, llvm_i32_ty], [IntrNoMem]>;
+  Intrinsic<[llvm_v4i32_ty], [llvm_v4i32_ty, llvm_v4i32_ty, llvm_i32_ty],
+            [IntrNoMem]>;
 def int_mips_binsri_d : GCCBuiltin<"__builtin_msa_binsri_d">,
-  Intrinsic<[llvm_v2i64_ty], [llvm_v2i64_ty, llvm_i32_ty], [IntrNoMem]>;
+  Intrinsic<[llvm_v2i64_ty], [llvm_v2i64_ty, llvm_v2i64_ty, llvm_i32_ty],
+            [IntrNoMem]>;
 
 def int_mips_bmnz_v : GCCBuiltin<"__builtin_msa_bmnz_v">,
   Intrinsic<[llvm_v16i8_ty], [llvm_v16i8_ty, llvm_v16i8_ty], [IntrNoMem]>;

diff --git a/lib/Target/Mips/MSA.txt b/lib/Target/Mips/MSA.txt
index f7c42c06cecf19937ca68dd91a5b98acdb970f80..802217a8865244f1291a979b9bdc4c8fb0f9f4a7 100644 (file)
--- a/lib/Target/Mips/MSA.txt
+++ b/lib/Target/Mips/MSA.txt
@@ -43,7 +43,14 @@ splati.w:
         It is not possible to emit splati.w since shf.w covers the same cases.
         shf.w will be emitted instead.
 
-copy_s.w
+copy_s.w:
         On MIPS32, the copy_u.d intrinsic will emit this instruction instead of
         copy_u.w. This is semantically equivalent since the general-purpose
         register file is 32-bits wide.
+
+binsri.[bhwd],  binsli.[bhwd]:
+        These two operations are equivalent to each other with the operands
+        swapped and condition inverted. The compiler may use either one as
+        appropriate.
+        Furthermore, the compiler may use bsel.[bhwd] for some masks that do
+        not survive the legalization process (this is a bug and will be fixed).

diff --git a/lib/Target/Mips/MipsISelDAGToDAG.cpp b/lib/Target/Mips/MipsISelDAGToDAG.cpp
index 0d239fd46db9536cf4c9968aca3232e920173e0c..d0a41e755ee007c3cdc3792bba0451ae5607614f 100644 (file)
--- a/lib/Target/Mips/MipsISelDAGToDAG.cpp
+++ b/lib/Target/Mips/MipsISelDAGToDAG.cpp
@@ -149,6 +149,16 @@ bool MipsDAGToDAGISel::selectVSplatUimmPow2(SDValue N, SDValue &Imm) const {
   return false;
 }
 
+bool MipsDAGToDAGISel::selectVSplatMaskL(SDValue N, SDValue &Imm) const {
+  llvm_unreachable("Unimplemented function.");
+  return false;
+}
+
+bool MipsDAGToDAGISel::selectVSplatMaskR(SDValue N, SDValue &Imm) const {
+  llvm_unreachable("Unimplemented function.");
+  return false;
+}
+
 /// Select instructions not customized! Used for
 /// expanded, promoted and normal instructions
 SDNode* MipsDAGToDAGISel::Select(SDNode *Node) {

diff --git a/lib/Target/Mips/MipsISelDAGToDAG.h b/lib/Target/Mips/MipsISelDAGToDAG.h
index e5695c41c433f2d90eed0e55d1a4cd06af698c4f..6bc96446d36f45a4d42c9e5e66343a7bbdcd3c13 100644 (file)
--- a/lib/Target/Mips/MipsISelDAGToDAG.h
+++ b/lib/Target/Mips/MipsISelDAGToDAG.h
@@ -96,6 +96,12 @@ private:
   virtual bool selectVSplatSimm5(SDValue N, SDValue &Imm) const;
   /// \brief Select constant vector splats whose value is a power of 2.
   virtual bool selectVSplatUimmPow2(SDValue N, SDValue &Imm) const;
+  /// \brief Select constant vector splats whose value is a run of set bits
+  /// ending at the most significant bit
+  virtual bool selectVSplatMaskL(SDValue N, SDValue &Imm) const;
+  /// \brief Select constant vector splats whose value is a run of set bits
+  /// starting at bit zero.
+  virtual bool selectVSplatMaskR(SDValue N, SDValue &Imm) const;
 
   virtual SDNode *Select(SDNode *N);
 

diff --git a/lib/Target/Mips/MipsMSAInstrInfo.td b/lib/Target/Mips/MipsMSAInstrInfo.td
index 65d85e34ee2bde0e7b61961e1139ee46563b6571..a393fdc45e4b507f8e26dd7c113db1d38691721a 100644 (file)
--- a/lib/Target/Mips/MipsMSAInstrInfo.td
+++ b/lib/Target/Mips/MipsMSAInstrInfo.td
@@ -315,6 +315,18 @@ def vsplati64_simm5 : SplatComplexPattern<vsplat_simm5, v2i64, 1,
 def vsplat_uimm_pow2 : ComplexPattern<vAny, 1, "selectVSplatUimmPow2",
                                       [build_vector, bitconvert]>;
 
+// Any build_vector that is a constant splat with only a consecutive sequence
+// of left-most bits set.
+def vsplat_maskl_bits : SplatComplexPattern<vsplat_uimm8, vAny, 1,
+                                            "selectVSplatMaskL",
+                                            [build_vector, bitconvert]>;
+
+// Any build_vector that is a constant splat with only a consecutive sequence
+// of right-most bits set.
+def vsplat_maskr_bits : SplatComplexPattern<vsplat_uimm8, vAny, 1,
+                                            "selectVSplatMaskR",
+                                            [build_vector, bitconvert]>;
+
 def fms : PatFrag<(ops node:$wd, node:$ws, node:$wt),
                   (fsub node:$wd, (fmul node:$ws, node:$wt))>;
 
@@ -1079,6 +1091,31 @@ class MSA_BIT_D_DESC_BASE<string instr_asm, SDPatternOperator OpNode,
   InstrItinClass Itinerary = itin;
 }
 
+class MSA_BIT_BINSXI_DESC_BASE<string instr_asm, ValueType Ty,
+                               ComplexPattern Mask, RegisterOperand ROWD,
+                               RegisterOperand ROWS = ROWD,
+                               InstrItinClass itin = NoItinerary> {
+  dag OutOperandList = (outs ROWD:$wd);
+  dag InOperandList = (ins ROWD:$wd_in, ROWS:$ws, vsplat_uimm8:$m);
+  string AsmString = !strconcat(instr_asm, "\t$wd, $ws, $m");
+  list<dag> Pattern = [(set ROWD:$wd, (vselect (Ty Mask:$m), (Ty ROWD:$wd_in),
+                                               ROWS:$ws))];
+  InstrItinClass Itinerary = itin;
+  string Constraints = "$wd = $wd_in";
+}
+
+class MSA_BIT_BINSLI_DESC_BASE<string instr_asm, ValueType Ty,
+                               RegisterOperand ROWD,
+                               RegisterOperand ROWS = ROWD,
+                               InstrItinClass itin = NoItinerary> :
+  MSA_BIT_BINSXI_DESC_BASE<instr_asm, Ty, vsplat_maskl_bits, ROWD, ROWS, itin>;
+
+class MSA_BIT_BINSRI_DESC_BASE<string instr_asm, ValueType Ty,
+                               RegisterOperand ROWD,
+                               RegisterOperand ROWS = ROWD,
+                               InstrItinClass itin = NoItinerary> :
+  MSA_BIT_BINSXI_DESC_BASE<instr_asm, Ty, vsplat_maskr_bits, ROWD, ROWS, itin>;
+
 class MSA_BIT_SPLAT_DESC_BASE<string instr_asm, SDPatternOperator OpNode,
                               SplatComplexPattern SplatImm,
                               RegisterOperand ROWD, RegisterOperand ROWS = ROWD,
@@ -1486,28 +1523,20 @@ class BINSL_H_DESC : MSA_3R_DESC_BASE<"binsl.h", int_mips_binsl_h, MSA128HOpnd>;
 class BINSL_W_DESC : MSA_3R_DESC_BASE<"binsl.w", int_mips_binsl_w, MSA128WOpnd>;
 class BINSL_D_DESC : MSA_3R_DESC_BASE<"binsl.d", int_mips_binsl_d, MSA128DOpnd>;
 
-class BINSLI_B_DESC : MSA_BIT_B_DESC_BASE<"binsli.b", int_mips_binsli_b,
-                                          MSA128BOpnd>;
-class BINSLI_H_DESC : MSA_BIT_H_DESC_BASE<"binsli.h", int_mips_binsli_h,
-                                          MSA128HOpnd>;
-class BINSLI_W_DESC : MSA_BIT_W_DESC_BASE<"binsli.w", int_mips_binsli_w,
-                                          MSA128WOpnd>;
-class BINSLI_D_DESC : MSA_BIT_D_DESC_BASE<"binsli.d", int_mips_binsli_d,
-                                          MSA128DOpnd>;
+class BINSLI_B_DESC : MSA_BIT_BINSLI_DESC_BASE<"binsli.b", v16i8, MSA128BOpnd>;
+class BINSLI_H_DESC : MSA_BIT_BINSLI_DESC_BASE<"binsli.h", v8i16, MSA128HOpnd>;
+class BINSLI_W_DESC : MSA_BIT_BINSLI_DESC_BASE<"binsli.w", v4i32, MSA128WOpnd>;
+class BINSLI_D_DESC : MSA_BIT_BINSLI_DESC_BASE<"binsli.d", v2i64, MSA128DOpnd>;
 
 class BINSR_B_DESC : MSA_3R_DESC_BASE<"binsr.b", int_mips_binsr_b, MSA128BOpnd>;
 class BINSR_H_DESC : MSA_3R_DESC_BASE<"binsr.h", int_mips_binsr_h, MSA128HOpnd>;
 class BINSR_W_DESC : MSA_3R_DESC_BASE<"binsr.w", int_mips_binsr_w, MSA128WOpnd>;
 class BINSR_D_DESC : MSA_3R_DESC_BASE<"binsr.d", int_mips_binsr_d, MSA128DOpnd>;
 
-class BINSRI_B_DESC : MSA_BIT_B_DESC_BASE<"binsri.b", int_mips_binsri_b,
-                                          MSA128BOpnd>;
-class BINSRI_H_DESC : MSA_BIT_H_DESC_BASE<"binsri.h", int_mips_binsri_h,
-                                          MSA128HOpnd>;
-class BINSRI_W_DESC : MSA_BIT_W_DESC_BASE<"binsri.w", int_mips_binsri_w,
-                                          MSA128WOpnd>;
-class BINSRI_D_DESC : MSA_BIT_D_DESC_BASE<"binsri.d", int_mips_binsri_d,
-                                          MSA128DOpnd>;
+class BINSRI_B_DESC : MSA_BIT_BINSRI_DESC_BASE<"binsri.b", v16i8, MSA128BOpnd>;
+class BINSRI_H_DESC : MSA_BIT_BINSRI_DESC_BASE<"binsri.h", v8i16, MSA128HOpnd>;
+class BINSRI_W_DESC : MSA_BIT_BINSRI_DESC_BASE<"binsri.w", v4i32, MSA128WOpnd>;
+class BINSRI_D_DESC : MSA_BIT_BINSRI_DESC_BASE<"binsri.d", v2i64, MSA128DOpnd>;
 
 class BMNZ_V_DESC : MSA_VEC_DESC_BASE<"bmnz.v", int_mips_bmnz_v, MSA128BOpnd>;
 

diff --git a/lib/Target/Mips/MipsSEISelDAGToDAG.cpp b/lib/Target/Mips/MipsSEISelDAGToDAG.cpp
index 0a82a3a83fbdb7679834f151db64c829a3f4cb89..93e7bdf38a679ec645f92f7f9013bbcc26e62776 100644 (file)
--- a/lib/Target/Mips/MipsSEISelDAGToDAG.cpp
+++ b/lib/Target/Mips/MipsSEISelDAGToDAG.cpp
@@ -379,12 +379,6 @@ bool MipsSEDAGToDAGISel::selectIntAddrMM(SDValue Addr, SDValue &Base,
 // Returns true and sets Imm if:
 // * MSA is enabled
 // * N is a ISD::BUILD_VECTOR representing a constant splat
-// * The splat value fits in a signed 32-bit value.
-//
-// That last requirement isn't strictly a requirement of the instruction set
-// but it simplifies the callers by allowing them to assume they don't have to
-// handle 64-bit values. The callers will also be placing stricter requirements
-// on the immediates so this doesn't prohibit selection of legal immediates.
 bool MipsSEDAGToDAGISel::selectVSplat(SDNode *N, APInt &Imm) const {
   if (!Subtarget.hasMSA())
     return false;
@@ -403,10 +397,6 @@ bool MipsSEDAGToDAGISel::selectVSplat(SDNode *N, APInt &Imm) const {
                              !Subtarget.isLittle()))
     return false;
 
-  // None of the immediate forms can handle more than 32 bits
-  if (!SplatValue.isIntN(32))
-    return false;
-
   Imm = SplatValue;
 
   return true;
@@ -525,6 +515,70 @@ bool MipsSEDAGToDAGISel::selectVSplatUimmPow2(SDValue N, SDValue &Imm) const {
   return false;
 }
 
+// Select constant vector splats whose value only has a consecutive sequence
+// of left-most bits set (e.g. 0b11...1100...00).
+//
+// In addition to the requirements of selectVSplat(), this function returns
+// true and sets Imm if:
+// * The splat value is the same width as the elements of the vector
+// * The splat value is a consecutive sequence of left-most bits.
+//
+// This function looks through ISD::BITCAST nodes.
+// TODO: This might not be appropriate for big-endian MSA since BITCAST is
+//       sometimes a shuffle in big-endian mode.
+bool MipsSEDAGToDAGISel::selectVSplatMaskL(SDValue N, SDValue &Imm) const {
+  APInt ImmValue;
+  EVT EltTy = N->getValueType(0).getVectorElementType();
+
+  if (N->getOpcode() == ISD::BITCAST)
+    N = N->getOperand(0);
+
+  if (selectVSplat(N.getNode(), ImmValue) &&
+      ImmValue.getBitWidth() == EltTy.getSizeInBits()) {
+    // Extract the run of set bits starting with bit zero from the bitwise
+    // inverse of ImmValue, and test that the inverse of this is the same
+    // as the original value.
+    if (ImmValue == ~(~ImmValue & ~(~ImmValue + 1))) {
+
+      Imm = CurDAG->getTargetConstant(ImmValue.countPopulation(), EltTy);
+      return true;
+    }
+  }
+
+  return false;
+}
+
+// Select constant vector splats whose value only has a consecutive sequence
+// of right-most bits set (e.g. 0b00...0011...11).
+//
+// In addition to the requirements of selectVSplat(), this function returns
+// true and sets Imm if:
+// * The splat value is the same width as the elements of the vector
+// * The splat value is a consecutive sequence of right-most bits.
+//
+// This function looks through ISD::BITCAST nodes.
+// TODO: This might not be appropriate for big-endian MSA since BITCAST is
+//       sometimes a shuffle in big-endian mode.
+bool MipsSEDAGToDAGISel::selectVSplatMaskR(SDValue N, SDValue &Imm) const {
+  APInt ImmValue;
+  EVT EltTy = N->getValueType(0).getVectorElementType();
+
+  if (N->getOpcode() == ISD::BITCAST)
+    N = N->getOperand(0);
+
+  if (selectVSplat(N.getNode(), ImmValue) &&
+      ImmValue.getBitWidth() == EltTy.getSizeInBits()) {
+    // Extract the run of set bits starting with bit zero, and test that the
+    // result is the same as the original value
+    if (ImmValue == (ImmValue & ~(ImmValue + 1))) {
+      Imm = CurDAG->getTargetConstant(ImmValue.countPopulation(), EltTy);
+      return true;
+    }
+  }
+
+  return false;
+}
+
 std::pair<bool, SDNode*> MipsSEDAGToDAGISel::selectNode(SDNode *Node) {
   unsigned Opcode = Node->getOpcode();
   SDLoc DL(Node);

diff --git a/lib/Target/Mips/MipsSEISelDAGToDAG.h b/lib/Target/Mips/MipsSEISelDAGToDAG.h
index 759d3afc3730fb041b9bceb8e860cd804e1c8732..851fba0e19cc49b9ca520274c6f4dfcc66e5830a 100644 (file)
--- a/lib/Target/Mips/MipsSEISelDAGToDAG.h
+++ b/lib/Target/Mips/MipsSEISelDAGToDAG.h
@@ -81,6 +81,12 @@ private:
   virtual bool selectVSplatSimm5(SDValue N, SDValue &Imm) const;
   /// \brief Select constant vector splats whose value is a power of 2.
   virtual bool selectVSplatUimmPow2(SDValue N, SDValue &Imm) const;
+  /// \brief Select constant vector splats whose value is a run of set bits
+  /// ending at the most significant bit
+  virtual bool selectVSplatMaskL(SDValue N, SDValue &Imm) const;
+  /// \brief Select constant vector splats whose value is a run of set bits
+  /// starting at bit zero.
+  virtual bool selectVSplatMaskR(SDValue N, SDValue &Imm) const;
 
   virtual std::pair<bool, SDNode*> selectNode(SDNode *Node);
 

diff --git a/lib/Target/Mips/MipsSEISelLowering.cpp b/lib/Target/Mips/MipsSEISelLowering.cpp
index d858e2aac5a6c10f797ec2dcf11f6fa80bf100d5..9c543330cc17605f5e58b9ae0ced2c2fd2cd4060 100644 (file)
--- a/lib/Target/Mips/MipsSEISelLowering.cpp
+++ b/lib/Target/Mips/MipsSEISelLowering.cpp
@@ -1260,6 +1260,30 @@ SDValue MipsSETargetLowering::lowerINTRINSIC_WO_CHAIN(SDValue Op,
   case Intrinsic::mips_andi_b:
     return DAG.getNode(ISD::AND, DL, Op->getValueType(0), Op->getOperand(1),
                        lowerMSASplatImm(Op, 2, DAG));
+  case Intrinsic::mips_binsli_b:
+  case Intrinsic::mips_binsli_h:
+  case Intrinsic::mips_binsli_w:
+  case Intrinsic::mips_binsli_d: {
+    EVT VecTy = Op->getValueType(0);
+    EVT EltTy = VecTy.getVectorElementType();
+    APInt Mask = APInt::getHighBitsSet(EltTy.getSizeInBits(),
+                                       Op->getConstantOperandVal(3));
+    return DAG.getNode(ISD::VSELECT, DL, VecTy,
+                       DAG.getConstant(Mask, VecTy, true), Op->getOperand(1),
+                       Op->getOperand(2));
+  }
+  case Intrinsic::mips_binsri_b:
+  case Intrinsic::mips_binsri_h:
+  case Intrinsic::mips_binsri_w:
+  case Intrinsic::mips_binsri_d: {
+    EVT VecTy = Op->getValueType(0);
+    EVT EltTy = VecTy.getVectorElementType();
+    APInt Mask = APInt::getLowBitsSet(EltTy.getSizeInBits(),
+                                      Op->getConstantOperandVal(3));
+    return DAG.getNode(ISD::VSELECT, DL, VecTy,
+                       DAG.getConstant(Mask, VecTy, true), Op->getOperand(1),
+                       Op->getOperand(2));
+  }
   case Intrinsic::mips_bnz_b:
   case Intrinsic::mips_bnz_h:
   case Intrinsic::mips_bnz_w:

diff --git a/test/CodeGen/Mips/msa/bitwise.ll b/test/CodeGen/Mips/msa/bitwise.ll
index a606fdfb8589189010c8be721061d1e057077742..d0b13f6580e8c5b31ae281db30cd8aa36cc06f5a 100644 (file)
--- a/test/CodeGen/Mips/msa/bitwise.ll
+++ b/test/CodeGen/Mips/msa/bitwise.ll
@@ -1054,6 +1054,90 @@ define void @bsel_v2i64(<2 x i64>* %c, <2 x i64>* %a, <2 x i64>* %b) nounwind {
   ; CHECK: .size bsel_v2i64
 }
 
+define void @binsl_v16i8_i(<16 x i8>* %c, <16 x i8>* %a, <16 x i8>* %b) nounwind {
+  ; CHECK: binsl_v16i8_i:
+
+  %1 = load <16 x i8>* %a
+  ; CHECK-DAG: ld.b [[R1:\$w[0-9]+]], 0($5)
+  %2 = load <16 x i8>* %b
+  ; CHECK-DAG: ld.b [[R2:\$w[0-9]+]], 0($6)
+  %3 = and <16 x i8> %1, <i8 192, i8 192, i8 192, i8 192,
+                          i8 192, i8 192, i8 192, i8 192,
+                          i8 192, i8 192, i8 192, i8 192,
+                          i8 192, i8 192, i8 192, i8 192>
+  %4 = and <16 x i8> %2, <i8 63, i8 63, i8 63, i8 63,
+                          i8 63, i8 63, i8 63, i8 63,
+                          i8 63, i8 63, i8 63, i8 63,
+                          i8 63, i8 63, i8 63, i8 63>
+  %5 = or <16 x i8> %3, %4
+  ; CHECK-DAG: binsli.b [[R2]], [[R1]], 2
+  store <16 x i8> %5, <16 x i8>* %c
+  ; CHECK-DAG: st.b [[R2]], 0($4)
+
+  ret void
+  ; CHECK: .size binsl_v16i8_i
+}
+
+define void @binsl_v8i16_i(<8 x i16>* %c, <8 x i16>* %a, <8 x i16>* %b) nounwind {
+  ; CHECK: binsl_v8i16_i:
+
+  %1 = load <8 x i16>* %a
+  ; CHECK-DAG: ld.h [[R1:\$w[0-9]+]], 0($5)
+  %2 = load <8 x i16>* %b
+  ; CHECK-DAG: ld.h [[R2:\$w[0-9]+]], 0($6)
+  %3 = and <8 x i16> %1, <i16 49152, i16 49152, i16 49152, i16 49152,
+                          i16 49152, i16 49152, i16 49152, i16 49152>
+  %4 = and <8 x i16> %2, <i16 16383, i16 16383, i16 16383, i16 16383,
+                          i16 16383, i16 16383, i16 16383, i16 16383>
+  %5 = or <8 x i16> %3, %4
+  ; CHECK-DAG: binsli.h [[R2]], [[R1]], 2
+  store <8 x i16> %5, <8 x i16>* %c
+  ; CHECK-DAG: st.h [[R2]], 0($4)
+
+  ret void
+  ; CHECK: .size binsl_v8i16_i
+}
+
+define void @binsl_v4i32_i(<4 x i32>* %c, <4 x i32>* %a, <4 x i32>* %b) nounwind {
+  ; CHECK: binsl_v4i32_i:
+
+  %1 = load <4 x i32>* %a
+  ; CHECK-DAG: ld.w [[R1:\$w[0-9]+]], 0($5)
+  %2 = load <4 x i32>* %b
+  ; CHECK-DAG: ld.w [[R2:\$w[0-9]+]], 0($6)
+  %3 = and <4 x i32> %1, <i32 3221225472, i32 3221225472, i32 3221225472, i32 3221225472>
+  %4 = and <4 x i32> %2, <i32 1073741823, i32 1073741823, i32 1073741823, i32 1073741823>
+  %5 = or <4 x i32> %3, %4
+  ; CHECK-DAG: binsli.w [[R2]], [[R1]], 2
+  store <4 x i32> %5, <4 x i32>* %c
+  ; CHECK-DAG: st.w [[R2]], 0($4)
+
+  ret void
+  ; CHECK: .size binsl_v4i32_i
+}
+
+define void @binsl_v2i64_i(<2 x i64>* %c, <2 x i64>* %a, <2 x i64>* %b) nounwind {
+  ; CHECK: binsl_v2i64_i:
+
+  %1 = load <2 x i64>* %a
+  ; CHECK-DAG: ld.d [[R1:\$w[0-9]+]], 0($5)
+  %2 = load <2 x i64>* %b
+  ; CHECK-DAG: ld.d [[R2:\$w[0-9]+]], 0($6)
+  %3 = and <2 x i64> %1, <i64 18446744073709551608, i64 18446744073709551608>
+  %4 = and <2 x i64> %2, <i64 7, i64 7>
+  %5 = or <2 x i64> %3, %4
+  ; TODO: We use a particularly wide mask here to work around a legalization
+  ;       issue. If the mask doesn't fit within a 10-bit immediate, it gets
+  ;       legalized into a constant pool. We should add a test to cover the
+  ;       other cases once they correctly select binsli.d.
+  ; CHECK-DAG: binsli.d [[R2]], [[R1]], 61
+  store <2 x i64> %5, <2 x i64>* %c
+  ; CHECK-DAG: st.d [[R2]], 0($4)
+
+  ret void
+  ; CHECK: .size binsl_v2i64_i
+}
+
 define void @binsr_v16i8_i(<16 x i8>* %c, <16 x i8>* %a, <16 x i8>* %b) nounwind {
   ; CHECK: binsr_v16i8_i:
 
@@ -1068,10 +1152,9 @@ define void @binsr_v16i8_i(<16 x i8>* %c, <16 x i8>* %a, <16 x i8>* %b) nounwind
                           i8 252, i8 252, i8 252, i8 252,
                           i8 252, i8 252, i8 252, i8 252>
   %5 = or <16 x i8> %3, %4
-  ; CHECK-DAG: ldi.b [[R3:\$w[0-9]+]], 3
-  ; CHECK-DAG: bsel.v [[R3]], [[R2]], [[R1]]
+  ; CHECK-DAG: binsri.b [[R2]], [[R1]], 2
   store <16 x i8> %5, <16 x i8>* %c
-  ; CHECK-DAG: st.b [[R3]], 0($4)
+  ; CHECK-DAG: st.b [[R2]], 0($4)
 
   ret void
   ; CHECK: .size binsr_v16i8_i
@@ -1089,10 +1172,9 @@ define void @binsr_v8i16_i(<8 x i16>* %c, <8 x i16>* %a, <8 x i16>* %b) nounwind
   %4 = and <8 x i16> %2, <i16 65532, i16 65532, i16 65532, i16 65532,
                           i16 65532, i16 65532, i16 65532, i16 65532>
   %5 = or <8 x i16> %3, %4
-  ; CHECK-DAG: ldi.h [[R3:\$w[0-9]+]], 3
-  ; CHECK-DAG: bsel.v [[R3]], [[R2]], [[R1]]
+  ; CHECK-DAG: binsri.h [[R2]], [[R1]], 2
   store <8 x i16> %5, <8 x i16>* %c
-  ; CHECK-DAG: st.h [[R3]], 0($4)
+  ; CHECK-DAG: st.h [[R2]], 0($4)
 
   ret void
   ; CHECK: .size binsr_v8i16_i
@@ -1108,10 +1190,9 @@ define void @binsr_v4i32_i(<4 x i32>* %c, <4 x i32>* %a, <4 x i32>* %b) nounwind
   %3 = and <4 x i32> %1, <i32 3, i32 3, i32 3, i32 3>
   %4 = and <4 x i32> %2, <i32 4294967292, i32 4294967292, i32 4294967292, i32 4294967292>
   %5 = or <4 x i32> %3, %4
-  ; CHECK-DAG: ldi.w [[R3:\$w[0-9]+]], 3
-  ; CHECK-DAG: bsel.v [[R3]], [[R2]], [[R1]]
+  ; CHECK-DAG: binsri.w [[R2]], [[R1]], 2
   store <4 x i32> %5, <4 x i32>* %c
-  ; CHECK-DAG: st.w [[R3]], 0($4)
+  ; CHECK-DAG: st.w [[R2]], 0($4)
 
   ret void
   ; CHECK: .size binsr_v4i32_i
@@ -1127,10 +1208,9 @@ define void @binsr_v2i64_i(<2 x i64>* %c, <2 x i64>* %a, <2 x i64>* %b) nounwind
   %3 = and <2 x i64> %1, <i64 3, i64 3>
   %4 = and <2 x i64> %2, <i64 18446744073709551612, i64 18446744073709551612>
   %5 = or <2 x i64> %3, %4
-  ; CHECK-DAG: ldi.d [[R3:\$w[0-9]+]], 3
-  ; CHECK-DAG: bsel.v [[R3]], [[R2]], [[R1]]
+  ; CHECK-DAG: binsri.d [[R2]], [[R1]], 2
   store <2 x i64> %5, <2 x i64>* %c
-  ; CHECK-DAG: st.d [[R3]], 0($4)
+  ; CHECK-DAG: st.d [[R2]], 0($4)
 
   ret void
   ; CHECK: .size binsr_v2i64_i

diff --git a/test/CodeGen/Mips/msa/i5-b.ll b/test/CodeGen/Mips/msa/i5-b.ll
index 4362625469b2bc65a523da7ffce2f6a61b26de73..14f2066ded7085211de036c978de64d496ff28bb 100644 (file)
--- a/test/CodeGen/Mips/msa/i5-b.ll
+++ b/test/CodeGen/Mips/msa/i5-b.ll
@@ -79,158 +79,210 @@ declare <2 x i64> @llvm.mips.bclri.d(<2 x i64>, i32) nounwind
 ; CHECK: st.d
 ; CHECK: .size llvm_mips_bclri_d_test
 ;
-@llvm_mips_binsli_b_ARG1 = global <16 x i8> <i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 8, i8 9, i8 10, i8 11, i8 12, i8 13, i8 14, i8 15>, align 16
-@llvm_mips_binsli_b_RES  = global <16 x i8> <i8 0, i8 0, i8 0, i8 0, i8 0, i8 0, i8 0, i8 0, i8 0, i8 0, i8 0, i8 0, i8 0, i8 0, i8 0, i8 0>, align 16
+@llvm_mips_binsli_b_ARG1 = global <16 x i8> zeroinitializer, align 16
+@llvm_mips_binsli_b_ARG2 = global <16 x i8> <i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 8, i8 9, i8 10, i8 11, i8 12, i8 13, i8 14, i8 15>, align 16
+@llvm_mips_binsli_b_RES  = global <16 x i8> zeroinitializer, align 16
 
 define void @llvm_mips_binsli_b_test() nounwind {
 entry:
   %0 = load <16 x i8>* @llvm_mips_binsli_b_ARG1
-  %1 = tail call <16 x i8> @llvm.mips.binsli.b(<16 x i8> %0, i32 7)
-  store <16 x i8> %1, <16 x i8>* @llvm_mips_binsli_b_RES
+  %1 = load <16 x i8>* @llvm_mips_binsli_b_ARG2
+  %2 = tail call <16 x i8> @llvm.mips.binsli.b(<16 x i8> %0, <16 x i8> %1, i32 7)
+  store <16 x i8> %2, <16 x i8>* @llvm_mips_binsli_b_RES
   ret void
 }
 
-declare <16 x i8> @llvm.mips.binsli.b(<16 x i8>, i32) nounwind
+declare <16 x i8> @llvm.mips.binsli.b(<16 x i8>, <16 x i8>, i32) nounwind
 
 ; CHECK: llvm_mips_binsli_b_test:
-; CHECK: ld.b
-; CHECK: binsli.b
-; CHECK: st.b
+; CHECK-DAG: lw [[R1:\$[0-9]+]], %got(llvm_mips_binsli_b_ARG1)(
+; CHECK-DAG: lw [[R2:\$[0-9]+]], %got(llvm_mips_binsli_b_ARG2)(
+; CHECK-DAG: ld.b [[R3:\$w[0-9]+]], 0([[R1]])
+; CHECK-DAG: ld.b [[R4:\$w[0-9]+]], 0([[R2]])
+; CHECK-DAG: binsli.b [[R3]], [[R4]], 7
+; CHECK-DAG: lw [[R5:\$[0-9]+]], %got(llvm_mips_binsli_b_RES)(
+; CHECK-DAG: st.b [[R3]], 0([[R5]])
 ; CHECK: .size llvm_mips_binsli_b_test
-;
-@llvm_mips_binsli_h_ARG1 = global <8 x i16> <i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7>, align 16
-@llvm_mips_binsli_h_RES  = global <8 x i16> <i16 0, i16 0, i16 0, i16 0, i16 0, i16 0, i16 0, i16 0>, align 16
+
+@llvm_mips_binsli_h_ARG1 = global <8 x i16> zeroinitializer, align 16
+@llvm_mips_binsli_h_ARG2 = global <8 x i16> <i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7>, align 16
+@llvm_mips_binsli_h_RES  = global <8 x i16> zeroinitializer, align 16
 
 define void @llvm_mips_binsli_h_test() nounwind {
 entry:
   %0 = load <8 x i16>* @llvm_mips_binsli_h_ARG1
-  %1 = tail call <8 x i16> @llvm.mips.binsli.h(<8 x i16> %0, i32 7)
-  store <8 x i16> %1, <8 x i16>* @llvm_mips_binsli_h_RES
+  %1 = load <8 x i16>* @llvm_mips_binsli_h_ARG2
+  %2 = tail call <8 x i16> @llvm.mips.binsli.h(<8 x i16> %0, <8 x i16> %1, i32 7)
+  store <8 x i16> %2, <8 x i16>* @llvm_mips_binsli_h_RES
   ret void
 }
 
-declare <8 x i16> @llvm.mips.binsli.h(<8 x i16>, i32) nounwind
+declare <8 x i16> @llvm.mips.binsli.h(<8 x i16>, <8 x i16>, i32) nounwind
 
 ; CHECK: llvm_mips_binsli_h_test:
-; CHECK: ld.h
-; CHECK: binsli.h
-; CHECK: st.h
+; CHECK-DAG: lw [[R1:\$[0-9]+]], %got(llvm_mips_binsli_h_ARG1)(
+; CHECK-DAG: lw [[R2:\$[0-9]+]], %got(llvm_mips_binsli_h_ARG2)(
+; CHECK-DAG: ld.h [[R3:\$w[0-9]+]], 0([[R1]])
+; CHECK-DAG: ld.h [[R4:\$w[0-9]+]], 0([[R2]])
+; CHECK-DAG: binsli.h [[R3]], [[R4]], 7
+; CHECK-DAG: lw [[R5:\$[0-9]+]], %got(llvm_mips_binsli_h_RES)(
+; CHECK-DAG: st.h [[R3]], 0([[R5]])
 ; CHECK: .size llvm_mips_binsli_h_test
-;
-@llvm_mips_binsli_w_ARG1 = global <4 x i32> <i32 0, i32 1, i32 2, i32 3>, align 16
-@llvm_mips_binsli_w_RES  = global <4 x i32> <i32 0, i32 0, i32 0, i32 0>, align 16
+
+@llvm_mips_binsli_w_ARG1 = global <4 x i32> zeroinitializer, align 16
+@llvm_mips_binsli_w_ARG2 = global <4 x i32> <i32 0, i32 1, i32 2, i32 3>, align 16
+@llvm_mips_binsli_w_RES  = global <4 x i32> zeroinitializer, align 16
 
 define void @llvm_mips_binsli_w_test() nounwind {
 entry:
   %0 = load <4 x i32>* @llvm_mips_binsli_w_ARG1
-  %1 = tail call <4 x i32> @llvm.mips.binsli.w(<4 x i32> %0, i32 7)
-  store <4 x i32> %1, <4 x i32>* @llvm_mips_binsli_w_RES
+  %1 = load <4 x i32>* @llvm_mips_binsli_w_ARG2
+  %2 = tail call <4 x i32> @llvm.mips.binsli.w(<4 x i32> %0, <4 x i32> %1, i32 7)
+  store <4 x i32> %2, <4 x i32>* @llvm_mips_binsli_w_RES
   ret void
 }
 
-declare <4 x i32> @llvm.mips.binsli.w(<4 x i32>, i32) nounwind
+declare <4 x i32> @llvm.mips.binsli.w(<4 x i32>, <4 x i32>, i32) nounwind
 
 ; CHECK: llvm_mips_binsli_w_test:
-; CHECK: ld.w
-; CHECK: binsli.w
-; CHECK: st.w
+; CHECK-DAG: lw [[R1:\$[0-9]+]], %got(llvm_mips_binsli_w_ARG1)(
+; CHECK-DAG: lw [[R2:\$[0-9]+]], %got(llvm_mips_binsli_w_ARG2)(
+; CHECK-DAG: ld.w [[R3:\$w[0-9]+]], 0([[R1]])
+; CHECK-DAG: ld.w [[R4:\$w[0-9]+]], 0([[R2]])
+; CHECK-DAG: binsli.w [[R3]], [[R4]], 7
+; CHECK-DAG: lw [[R5:\$[0-9]+]], %got(llvm_mips_binsli_w_RES)(
+; CHECK-DAG: st.w [[R3]], 0([[R5]])
 ; CHECK: .size llvm_mips_binsli_w_test
-;
-@llvm_mips_binsli_d_ARG1 = global <2 x i64> <i64 0, i64 1>, align 16
-@llvm_mips_binsli_d_RES  = global <2 x i64> <i64 0, i64 0>, align 16
+
+@llvm_mips_binsli_d_ARG1 = global <2 x i64> zeroinitializer, align 16
+@llvm_mips_binsli_d_ARG2 = global <2 x i64> <i64 0, i64 1>, align 16
+@llvm_mips_binsli_d_RES  = global <2 x i64> zeroinitializer, align 16
 
 define void @llvm_mips_binsli_d_test() nounwind {
 entry:
   %0 = load <2 x i64>* @llvm_mips_binsli_d_ARG1
-  %1 = tail call <2 x i64> @llvm.mips.binsli.d(<2 x i64> %0, i32 7)
-  store <2 x i64> %1, <2 x i64>* @llvm_mips_binsli_d_RES
+  %1 = load <2 x i64>* @llvm_mips_binsli_d_ARG2
+  ; TODO: We use a particularly wide mask here to work around a legalization
+  ;       issue. If the mask doesn't fit within a 10-bit immediate, it gets
+  ;       legalized into a constant pool. We should add a test to cover the
+  ;       other cases once they correctly select binsli.d.
+  %2 = tail call <2 x i64> @llvm.mips.binsli.d(<2 x i64> %0, <2 x i64> %1, i32 61)
+  store <2 x i64> %2, <2 x i64>* @llvm_mips_binsli_d_RES
   ret void
 }
 
-declare <2 x i64> @llvm.mips.binsli.d(<2 x i64>, i32) nounwind
+declare <2 x i64> @llvm.mips.binsli.d(<2 x i64>, <2 x i64>, i32) nounwind
 
 ; CHECK: llvm_mips_binsli_d_test:
-; CHECK: ld.d
-; CHECK: binsli.d
-; CHECK: st.d
+; CHECK-DAG: lw [[R1:\$[0-9]+]], %got(llvm_mips_binsli_d_ARG1)(
+; CHECK-DAG: lw [[R2:\$[0-9]+]], %got(llvm_mips_binsli_d_ARG2)(
+; CHECK-DAG: ld.d [[R3:\$w[0-9]+]], 0([[R1]])
+; CHECK-DAG: ld.d [[R4:\$w[0-9]+]], 0([[R2]])
+; CHECK-DAG: binsli.d [[R3]], [[R4]], 61
+; CHECK-DAG: lw [[R5:\$[0-9]+]], %got(llvm_mips_binsli_d_RES)(
+; CHECK-DAG: st.d [[R3]], 0([[R5]])
 ; CHECK: .size llvm_mips_binsli_d_test
-;
-@llvm_mips_binsri_b_ARG1 = global <16 x i8> <i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 8, i8 9, i8 10, i8 11, i8 12, i8 13, i8 14, i8 15>, align 16
-@llvm_mips_binsri_b_RES  = global <16 x i8> <i8 0, i8 0, i8 0, i8 0, i8 0, i8 0, i8 0, i8 0, i8 0, i8 0, i8 0, i8 0, i8 0, i8 0, i8 0, i8 0>, align 16
+
+@llvm_mips_binsri_b_ARG1 = global <16 x i8> zeroinitializer, align 16
+@llvm_mips_binsri_b_ARG2 = global <16 x i8> <i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 8, i8 9, i8 10, i8 11, i8 12, i8 13, i8 14, i8 15>, align 16
+@llvm_mips_binsri_b_RES  = global <16 x i8> zeroinitializer, align 16
 
 define void @llvm_mips_binsri_b_test() nounwind {
 entry:
   %0 = load <16 x i8>* @llvm_mips_binsri_b_ARG1
-  %1 = tail call <16 x i8> @llvm.mips.binsri.b(<16 x i8> %0, i32 7)
-  store <16 x i8> %1, <16 x i8>* @llvm_mips_binsri_b_RES
+  %1 = load <16 x i8>* @llvm_mips_binsri_b_ARG2
+  %2 = tail call <16 x i8> @llvm.mips.binsri.b(<16 x i8> %0, <16 x i8> %1, i32 7)
+  store <16 x i8> %2, <16 x i8>* @llvm_mips_binsri_b_RES
   ret void
 }
 
-declare <16 x i8> @llvm.mips.binsri.b(<16 x i8>, i32) nounwind
+declare <16 x i8> @llvm.mips.binsri.b(<16 x i8>, <16 x i8>, i32) nounwind
 
 ; CHECK: llvm_mips_binsri_b_test:
-; CHECK: ld.b
-; CHECK: binsri.b
-; CHECK: st.b
+; CHECK-DAG: lw [[R1:\$[0-9]+]], %got(llvm_mips_binsri_b_ARG1)(
+; CHECK-DAG: lw [[R2:\$[0-9]+]], %got(llvm_mips_binsri_b_ARG2)(
+; CHECK-DAG: ld.b [[R3:\$w[0-9]+]], 0([[R1]])
+; CHECK-DAG: ld.b [[R4:\$w[0-9]+]], 0([[R2]])
+; CHECK-DAG: binsri.b [[R3]], [[R4]], 7
+; CHECK-DAG: lw [[R5:\$[0-9]+]], %got(llvm_mips_binsri_b_RES)(
+; CHECK-DAG: st.b [[R3]], 0([[R5]])
 ; CHECK: .size llvm_mips_binsri_b_test
-;
-@llvm_mips_binsri_h_ARG1 = global <8 x i16> <i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7>, align 16
-@llvm_mips_binsri_h_RES  = global <8 x i16> <i16 0, i16 0, i16 0, i16 0, i16 0, i16 0, i16 0, i16 0>, align 16
+
+@llvm_mips_binsri_h_ARG1 = global <8 x i16> zeroinitializer, align 16
+@llvm_mips_binsri_h_ARG2 = global <8 x i16> <i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7>, align 16
+@llvm_mips_binsri_h_RES  = global <8 x i16> zeroinitializer, align 16
 
 define void @llvm_mips_binsri_h_test() nounwind {
 entry:
   %0 = load <8 x i16>* @llvm_mips_binsri_h_ARG1
-  %1 = tail call <8 x i16> @llvm.mips.binsri.h(<8 x i16> %0, i32 7)
-  store <8 x i16> %1, <8 x i16>* @llvm_mips_binsri_h_RES
+  %1 = load <8 x i16>* @llvm_mips_binsri_h_ARG2
+  %2 = tail call <8 x i16> @llvm.mips.binsri.h(<8 x i16> %0, <8 x i16> %1, i32 7)
+  store <8 x i16> %2, <8 x i16>* @llvm_mips_binsri_h_RES
   ret void
 }
 
-declare <8 x i16> @llvm.mips.binsri.h(<8 x i16>, i32) nounwind
+declare <8 x i16> @llvm.mips.binsri.h(<8 x i16>, <8 x i16>, i32) nounwind
 
 ; CHECK: llvm_mips_binsri_h_test:
-; CHECK: ld.h
-; CHECK: binsri.h
-; CHECK: st.h
+; CHECK-DAG: lw [[R1:\$[0-9]+]], %got(llvm_mips_binsri_h_ARG1)(
+; CHECK-DAG: lw [[R2:\$[0-9]+]], %got(llvm_mips_binsri_h_ARG2)(
+; CHECK-DAG: ld.h [[R3:\$w[0-9]+]], 0([[R1]])
+; CHECK-DAG: ld.h [[R4:\$w[0-9]+]], 0([[R2]])
+; CHECK-DAG: binsri.h [[R3]], [[R4]], 7
+; CHECK-DAG: lw [[R5:\$[0-9]+]], %got(llvm_mips_binsri_h_RES)(
+; CHECK-DAG: st.h [[R3]], 0([[R5]])
 ; CHECK: .size llvm_mips_binsri_h_test
-;
-@llvm_mips_binsri_w_ARG1 = global <4 x i32> <i32 0, i32 1, i32 2, i32 3>, align 16
-@llvm_mips_binsri_w_RES  = global <4 x i32> <i32 0, i32 0, i32 0, i32 0>, align 16
+
+@llvm_mips_binsri_w_ARG1 = global <4 x i32> zeroinitializer, align 16
+@llvm_mips_binsri_w_ARG2 = global <4 x i32> <i32 0, i32 1, i32 2, i32 3>, align 16
+@llvm_mips_binsri_w_RES  = global <4 x i32> zeroinitializer, align 16
 
 define void @llvm_mips_binsri_w_test() nounwind {
 entry:
   %0 = load <4 x i32>* @llvm_mips_binsri_w_ARG1
-  %1 = tail call <4 x i32> @llvm.mips.binsri.w(<4 x i32> %0, i32 7)
-  store <4 x i32> %1, <4 x i32>* @llvm_mips_binsri_w_RES
+  %1 = load <4 x i32>* @llvm_mips_binsri_w_ARG2
+  %2 = tail call <4 x i32> @llvm.mips.binsri.w(<4 x i32> %0, <4 x i32> %1, i32 7)
+  store <4 x i32> %2, <4 x i32>* @llvm_mips_binsri_w_RES
   ret void
 }
 
-declare <4 x i32> @llvm.mips.binsri.w(<4 x i32>, i32) nounwind
+declare <4 x i32> @llvm.mips.binsri.w(<4 x i32>, <4 x i32>, i32) nounwind
 
 ; CHECK: llvm_mips_binsri_w_test:
-; CHECK: ld.w
-; CHECK: binsri.w
-; CHECK: st.w
+; CHECK-DAG: lw [[R1:\$[0-9]+]], %got(llvm_mips_binsri_w_ARG1)(
+; CHECK-DAG: lw [[R2:\$[0-9]+]], %got(llvm_mips_binsri_w_ARG2)(
+; CHECK-DAG: ld.w [[R3:\$w[0-9]+]], 0([[R1]])
+; CHECK-DAG: ld.w [[R4:\$w[0-9]+]], 0([[R2]])
+; CHECK-DAG: binsri.w [[R3]], [[R4]], 7
+; CHECK-DAG: lw [[R5:\$[0-9]+]], %got(llvm_mips_binsri_w_RES)(
+; CHECK-DAG: st.w [[R3]], 0([[R5]])
 ; CHECK: .size llvm_mips_binsri_w_test
-;
-@llvm_mips_binsri_d_ARG1 = global <2 x i64> <i64 0, i64 1>, align 16
-@llvm_mips_binsri_d_RES  = global <2 x i64> <i64 0, i64 0>, align 16
+
+@llvm_mips_binsri_d_ARG1 = global <2 x i64> zeroinitializer, align 16
+@llvm_mips_binsri_d_ARG2 = global <2 x i64> <i64 0, i64 1>, align 16
+@llvm_mips_binsri_d_RES  = global <2 x i64> zeroinitializer, align 16
 
 define void @llvm_mips_binsri_d_test() nounwind {
 entry:
   %0 = load <2 x i64>* @llvm_mips_binsri_d_ARG1
-  %1 = tail call <2 x i64> @llvm.mips.binsri.d(<2 x i64> %0, i32 7)
-  store <2 x i64> %1, <2 x i64>* @llvm_mips_binsri_d_RES
+  %1 = load <2 x i64>* @llvm_mips_binsri_d_ARG2
+  %2 = tail call <2 x i64> @llvm.mips.binsri.d(<2 x i64> %0, <2 x i64> %1, i32 7)
+  store <2 x i64> %2, <2 x i64>* @llvm_mips_binsri_d_RES
   ret void
 }
 
-declare <2 x i64> @llvm.mips.binsri.d(<2 x i64>, i32) nounwind
+declare <2 x i64> @llvm.mips.binsri.d(<2 x i64>, <2 x i64>, i32) nounwind
 
 ; CHECK: llvm_mips_binsri_d_test:
-; CHECK: ld.d
-; CHECK: binsri.d
-; CHECK: st.d
+; CHECK-DAG: lw [[R1:\$[0-9]+]], %got(llvm_mips_binsri_d_ARG1)(
+; CHECK-DAG: lw [[R2:\$[0-9]+]], %got(llvm_mips_binsri_d_ARG2)(
+; CHECK-DAG: ld.d [[R3:\$w[0-9]+]], 0([[R1]])
+; CHECK-DAG: ld.d [[R4:\$w[0-9]+]], 0([[R2]])
+; CHECK-DAG: binsri.d [[R3]], [[R4]], 7
+; CHECK-DAG: lw [[R5:\$[0-9]+]], %got(llvm_mips_binsri_d_RES)(
+; CHECK-DAG: st.d [[R3]], 0([[R5]])
 ; CHECK: .size llvm_mips_binsri_d_test
-;
+
 @llvm_mips_bnegi_b_ARG1 = global <16 x i8> <i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 8, i8 9, i8 10, i8 11, i8 12, i8 13, i8 14, i8 15>, align 16
 @llvm_mips_bnegi_b_RES  = global <16 x i8> <i8 0, i8 0, i8 0, i8 0, i8 0, i8 0, i8 0, i8 0, i8 0, i8 0, i8 0, i8 0, i8 0, i8 0, i8 0, i8 0>, align 16