[llvm] r193687 - [mips][msa] Added support for matching bins[lr]i.[bhwd] from normal IR (i.e. not intrinsics)
Daniel Sanders
daniel.sanders at imgtec.com
Wed Oct 30 07:45:14 PDT 2013
Author: dsanders
Date: Wed Oct 30 09:45:14 2013
New Revision: 193687
URL: http://llvm.org/viewvc/llvm-project?rev=193687&view=rev
Log:
[mips][msa] Added support for matching bins[lr]i.[bhwd] from normal IR (i.e. not intrinsics)
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.
Modified:
llvm/trunk/include/llvm/IR/IntrinsicsMips.td
llvm/trunk/lib/Target/Mips/MSA.txt
llvm/trunk/lib/Target/Mips/MipsISelDAGToDAG.cpp
llvm/trunk/lib/Target/Mips/MipsISelDAGToDAG.h
llvm/trunk/lib/Target/Mips/MipsMSAInstrInfo.td
llvm/trunk/lib/Target/Mips/MipsSEISelDAGToDAG.cpp
llvm/trunk/lib/Target/Mips/MipsSEISelDAGToDAG.h
llvm/trunk/lib/Target/Mips/MipsSEISelLowering.cpp
llvm/trunk/test/CodeGen/Mips/msa/bitwise.ll
llvm/trunk/test/CodeGen/Mips/msa/i5-b.ll
Modified: llvm/trunk/include/llvm/IR/IntrinsicsMips.td
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/IR/IntrinsicsMips.td?rev=193687&r1=193686&r2=193687&view=diff
==============================================================================
--- llvm/trunk/include/llvm/IR/IntrinsicsMips.td (original)
+++ llvm/trunk/include/llvm/IR/IntrinsicsMips.td Wed Oct 30 09:45:14 2013
@@ -575,13 +575,17 @@ def int_mips_binsl_d : GCCBuiltin<"__bui
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<"__bui
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]>;
Modified: llvm/trunk/lib/Target/Mips/MSA.txt
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/Mips/MSA.txt?rev=193687&r1=193686&r2=193687&view=diff
==============================================================================
--- llvm/trunk/lib/Target/Mips/MSA.txt (original)
+++ llvm/trunk/lib/Target/Mips/MSA.txt Wed Oct 30 09:45:14 2013
@@ -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).
Modified: llvm/trunk/lib/Target/Mips/MipsISelDAGToDAG.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/Mips/MipsISelDAGToDAG.cpp?rev=193687&r1=193686&r2=193687&view=diff
==============================================================================
--- llvm/trunk/lib/Target/Mips/MipsISelDAGToDAG.cpp (original)
+++ llvm/trunk/lib/Target/Mips/MipsISelDAGToDAG.cpp Wed Oct 30 09:45:14 2013
@@ -149,6 +149,16 @@ bool MipsDAGToDAGISel::selectVSplatUimmP
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) {
Modified: llvm/trunk/lib/Target/Mips/MipsISelDAGToDAG.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/Mips/MipsISelDAGToDAG.h?rev=193687&r1=193686&r2=193687&view=diff
==============================================================================
--- llvm/trunk/lib/Target/Mips/MipsISelDAGToDAG.h (original)
+++ llvm/trunk/lib/Target/Mips/MipsISelDAGToDAG.h Wed Oct 30 09:45:14 2013
@@ -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);
Modified: llvm/trunk/lib/Target/Mips/MipsMSAInstrInfo.td
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/Mips/MipsMSAInstrInfo.td?rev=193687&r1=193686&r2=193687&view=diff
==============================================================================
--- llvm/trunk/lib/Target/Mips/MipsMSAInstrInfo.td (original)
+++ llvm/trunk/lib/Target/Mips/MipsMSAInstrInfo.td Wed Oct 30 09:45:14 2013
@@ -315,6 +315,18 @@ def vsplati64_simm5 : SplatComplexPatter
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_a
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<"b
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>;
Modified: llvm/trunk/lib/Target/Mips/MipsSEISelDAGToDAG.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/Mips/MipsSEISelDAGToDAG.cpp?rev=193687&r1=193686&r2=193687&view=diff
==============================================================================
--- llvm/trunk/lib/Target/Mips/MipsSEISelDAGToDAG.cpp (original)
+++ llvm/trunk/lib/Target/Mips/MipsSEISelDAGToDAG.cpp Wed Oct 30 09:45:14 2013
@@ -379,12 +379,6 @@ bool MipsSEDAGToDAGISel::selectIntAddrMM
// 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(SD
!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;
@@ -521,6 +511,70 @@ bool MipsSEDAGToDAGISel::selectVSplatUim
return true;
}
}
+
+ 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;
}
Modified: llvm/trunk/lib/Target/Mips/MipsSEISelDAGToDAG.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/Mips/MipsSEISelDAGToDAG.h?rev=193687&r1=193686&r2=193687&view=diff
==============================================================================
--- llvm/trunk/lib/Target/Mips/MipsSEISelDAGToDAG.h (original)
+++ llvm/trunk/lib/Target/Mips/MipsSEISelDAGToDAG.h Wed Oct 30 09:45:14 2013
@@ -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);
Modified: llvm/trunk/lib/Target/Mips/MipsSEISelLowering.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/Mips/MipsSEISelLowering.cpp?rev=193687&r1=193686&r2=193687&view=diff
==============================================================================
--- llvm/trunk/lib/Target/Mips/MipsSEISelLowering.cpp (original)
+++ llvm/trunk/lib/Target/Mips/MipsSEISelLowering.cpp Wed Oct 30 09:45:14 2013
@@ -1260,6 +1260,30 @@ SDValue MipsSETargetLowering::lowerINTRI
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:
Modified: llvm/trunk/test/CodeGen/Mips/msa/bitwise.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/Mips/msa/bitwise.ll?rev=193687&r1=193686&r2=193687&view=diff
==============================================================================
--- llvm/trunk/test/CodeGen/Mips/msa/bitwise.ll (original)
+++ llvm/trunk/test/CodeGen/Mips/msa/bitwise.ll Wed Oct 30 09:45:14 2013
@@ -1054,6 +1054,90 @@ define void @bsel_v2i64(<2 x i64>* %c, <
; 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
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
%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
%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
%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
Modified: llvm/trunk/test/CodeGen/Mips/msa/i5-b.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/Mips/msa/i5-b.ll?rev=193687&r1=193686&r2=193687&view=diff
==============================================================================
--- llvm/trunk/test/CodeGen/Mips/msa/i5-b.ll (original)
+++ llvm/trunk/test/CodeGen/Mips/msa/i5-b.ll Wed Oct 30 09:45:14 2013
@@ -79,158 +79,210 @@ declare <2 x i64> @llvm.mips.bclri.d(<2
; CHECK: st.d
; CHECK: .size llvm_mips_bclri_d_test
;
- at 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
- at 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
+ at llvm_mips_binsli_b_ARG1 = global <16 x i8> zeroinitializer, align 16
+ at 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
+ at 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
-;
- at 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
- at 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
+
+ at llvm_mips_binsli_h_ARG1 = global <8 x i16> zeroinitializer, align 16
+ at 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
+ at 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
-;
- at llvm_mips_binsli_w_ARG1 = global <4 x i32> <i32 0, i32 1, i32 2, i32 3>, align 16
- at llvm_mips_binsli_w_RES = global <4 x i32> <i32 0, i32 0, i32 0, i32 0>, align 16
+
+ at llvm_mips_binsli_w_ARG1 = global <4 x i32> zeroinitializer, align 16
+ at llvm_mips_binsli_w_ARG2 = global <4 x i32> <i32 0, i32 1, i32 2, i32 3>, align 16
+ at 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
-;
- at llvm_mips_binsli_d_ARG1 = global <2 x i64> <i64 0, i64 1>, align 16
- at llvm_mips_binsli_d_RES = global <2 x i64> <i64 0, i64 0>, align 16
+
+ at llvm_mips_binsli_d_ARG1 = global <2 x i64> zeroinitializer, align 16
+ at llvm_mips_binsli_d_ARG2 = global <2 x i64> <i64 0, i64 1>, align 16
+ at 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
-;
- at 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
- at 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
+
+ at llvm_mips_binsri_b_ARG1 = global <16 x i8> zeroinitializer, align 16
+ at 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
+ at 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
-;
- at 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
- at 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
+
+ at llvm_mips_binsri_h_ARG1 = global <8 x i16> zeroinitializer, align 16
+ at 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
+ at 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
-;
- at llvm_mips_binsri_w_ARG1 = global <4 x i32> <i32 0, i32 1, i32 2, i32 3>, align 16
- at llvm_mips_binsri_w_RES = global <4 x i32> <i32 0, i32 0, i32 0, i32 0>, align 16
+
+ at llvm_mips_binsri_w_ARG1 = global <4 x i32> zeroinitializer, align 16
+ at llvm_mips_binsri_w_ARG2 = global <4 x i32> <i32 0, i32 1, i32 2, i32 3>, align 16
+ at 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
-;
- at llvm_mips_binsri_d_ARG1 = global <2 x i64> <i64 0, i64 1>, align 16
- at llvm_mips_binsri_d_RES = global <2 x i64> <i64 0, i64 0>, align 16
+
+ at llvm_mips_binsri_d_ARG1 = global <2 x i64> zeroinitializer, align 16
+ at llvm_mips_binsri_d_ARG2 = global <2 x i64> <i64 0, i64 1>, align 16
+ at 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
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