maxjhandsome
/
llvm-project
forked from OSchip/llvm-project
1
0
Fork 0
Code Issues Pull Requests Packages Releases Wiki Activity

[X86] X86TargetLowering::LowerINTRINSIC_WO_CHAIN - ensure rounding control is initialized. NFCI. 

Fixes scan-build warnings

llvm-svn: 360664
This commit is contained in:
Simon Pilgrim 2019-05-14 11:30:39 +00:00
parent ff6875acd9
commit 2747ee2c83
1 changed files with 7 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
llvm/lib/Target/X86/X86ISelLowering.cpp
View File

@ -22129,7 +22129,7 @@ SDValue X86TargetLowering::LowerINTRINSIC_WO_CHAIN(SDValue Op,
unsigned IntrWithRoundingModeOpcode = IntrData->Opc1;
if (IntrWithRoundingModeOpcode != 0) {
SDValue Rnd = Op.getOperand(2);
unsigned RC;
unsigned RC = 0;
if (isRoundModeSAEToX(Rnd, RC))
return DAG.getNode(IntrWithRoundingModeOpcode, dl, Op.getValueType(),
Op.getOperand(1),
@ -22161,7 +22161,7 @@ SDValue X86TargetLowering::LowerINTRINSIC_WO_CHAIN(SDValue Op,
unsigned IntrWithRoundingModeOpcode = IntrData->Opc1;
if (IntrWithRoundingModeOpcode != 0) {
SDValue Rnd = Op.getOperand(3);
unsigned RC;
unsigned RC = 0;
if (isRoundModeSAEToX(Rnd, RC))
return DAG.getNode(IntrWithRoundingModeOpcode, dl, Op.getValueType(),
Op.getOperand(1), Src2,
@ -22202,7 +22202,7 @@ SDValue X86TargetLowering::LowerINTRINSIC_WO_CHAIN(SDValue Op,
unsigned IntrWithRoundingModeOpcode = IntrData->Opc1;
if (IntrWithRoundingModeOpcode != 0) {
SDValue Rnd = Op.getOperand(4);
unsigned RC;
unsigned RC = 0;
if (isRoundModeSAEToX(Rnd, RC))
return DAG.getNode(IntrWithRoundingModeOpcode, dl, Op.getValueType(),
Src1, Src2, Src3,
@ -22227,7 +22227,7 @@ SDValue X86TargetLowering::LowerINTRINSIC_WO_CHAIN(SDValue Op,
unsigned IntrWithRoundingModeOpcode = IntrData->Opc1;
if (IntrWithRoundingModeOpcode != 0) {
SDValue Rnd = Op.getOperand(4);
unsigned RC;
unsigned RC = 0;
if (isRoundModeSAEToX(Rnd, RC))
return getVectorMaskingNode(
DAG.getNode(IntrWithRoundingModeOpcode, dl, Op.getValueType(),
@ -22269,7 +22269,7 @@ SDValue X86TargetLowering::LowerINTRINSIC_WO_CHAIN(SDValue Op,
if (Op.getNumOperands() == (5U + HasRounding)) {
if (HasRounding) {
SDValue Rnd = Op.getOperand(5);
unsigned RC;
unsigned RC = 0;
if (isRoundModeSAEToX(Rnd, RC))
return getScalarMaskingNode(
DAG.getNode(IntrWithRoundingModeOpcode, dl, VT, Src1, Src2,
@ -22306,7 +22306,7 @@ SDValue X86TargetLowering::LowerINTRINSIC_WO_CHAIN(SDValue Op,
SDValue Rnd = Op.getOperand(5);
SDValue NewOp;
unsigned RC;
unsigned RC = 0;
if (isRoundModeCurDirection(Rnd))
NewOp = DAG.getNode(IntrData->Opc0, dl, VT, Src1, Src2);
else if (isRoundModeSAEToX(Rnd, RC))
@ -22342,7 +22342,7 @@ SDValue X86TargetLowering::LowerINTRINSIC_WO_CHAIN(SDValue Op,
SDValue NewOp;
if (IntrData->Opc1 != 0) {
SDValue Rnd = Op.getOperand(5);
unsigned RC;
unsigned RC = 0;
if (isRoundModeSAEToX(Rnd, RC))
NewOp = DAG.getNode(IntrData->Opc1, dl, VT, Src1, Src2,
DAG.getTargetConstant(RC, dl, MVT::i32));