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Diffstat (limited to 'llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp')
-rw-r--r--llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp42
1 files changed, 28 insertions, 14 deletions
diff --git a/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp b/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
index e9fb560e858..f233e64e3c9 100644
--- a/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
+++ b/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
@@ -11390,7 +11390,8 @@ SDValue DAGCombiner::visitFADDForFMACombine(SDNode *N) {
if (N0.getOpcode() == ISD::FP_EXTEND) {
SDValue N00 = N0.getOperand(0);
if (isContractableFMUL(N00) &&
- TLI.isFPExtFoldable(PreferredFusedOpcode, VT, N00.getValueType())) {
+ TLI.isFPExtFoldable(DAG, PreferredFusedOpcode, VT,
+ N00.getValueType())) {
return DAG.getNode(PreferredFusedOpcode, SL, VT,
DAG.getNode(ISD::FP_EXTEND, SL, VT,
N00.getOperand(0)),
@@ -11404,7 +11405,8 @@ SDValue DAGCombiner::visitFADDForFMACombine(SDNode *N) {
if (N1.getOpcode() == ISD::FP_EXTEND) {
SDValue N10 = N1.getOperand(0);
if (isContractableFMUL(N10) &&
- TLI.isFPExtFoldable(PreferredFusedOpcode, VT, N10.getValueType())) {
+ TLI.isFPExtFoldable(DAG, PreferredFusedOpcode, VT,
+ N10.getValueType())) {
return DAG.getNode(PreferredFusedOpcode, SL, VT,
DAG.getNode(ISD::FP_EXTEND, SL, VT,
N10.getOperand(0)),
@@ -11458,7 +11460,8 @@ SDValue DAGCombiner::visitFADDForFMACombine(SDNode *N) {
if (N02.getOpcode() == ISD::FP_EXTEND) {
SDValue N020 = N02.getOperand(0);
if (isContractableFMUL(N020) &&
- TLI.isFPExtFoldable(PreferredFusedOpcode, VT, N020.getValueType())) {
+ TLI.isFPExtFoldable(DAG, PreferredFusedOpcode, VT,
+ N020.getValueType())) {
return FoldFAddFMAFPExtFMul(N0.getOperand(0), N0.getOperand(1),
N020.getOperand(0), N020.getOperand(1),
N1, Flags);
@@ -11487,7 +11490,8 @@ SDValue DAGCombiner::visitFADDForFMACombine(SDNode *N) {
if (N00.getOpcode() == PreferredFusedOpcode) {
SDValue N002 = N00.getOperand(2);
if (isContractableFMUL(N002) &&
- TLI.isFPExtFoldable(PreferredFusedOpcode, VT, N00.getValueType())) {
+ TLI.isFPExtFoldable(DAG, PreferredFusedOpcode, VT,
+ N00.getValueType())) {
return FoldFAddFPExtFMAFMul(N00.getOperand(0), N00.getOperand(1),
N002.getOperand(0), N002.getOperand(1),
N1, Flags);
@@ -11502,7 +11506,8 @@ SDValue DAGCombiner::visitFADDForFMACombine(SDNode *N) {
if (N12.getOpcode() == ISD::FP_EXTEND) {
SDValue N120 = N12.getOperand(0);
if (isContractableFMUL(N120) &&
- TLI.isFPExtFoldable(PreferredFusedOpcode, VT, N120.getValueType())) {
+ TLI.isFPExtFoldable(DAG, PreferredFusedOpcode, VT,
+ N120.getValueType())) {
return FoldFAddFMAFPExtFMul(N1.getOperand(0), N1.getOperand(1),
N120.getOperand(0), N120.getOperand(1),
N0, Flags);
@@ -11520,7 +11525,8 @@ SDValue DAGCombiner::visitFADDForFMACombine(SDNode *N) {
if (N10.getOpcode() == PreferredFusedOpcode) {
SDValue N102 = N10.getOperand(2);
if (isContractableFMUL(N102) &&
- TLI.isFPExtFoldable(PreferredFusedOpcode, VT, N10.getValueType())) {
+ TLI.isFPExtFoldable(DAG, PreferredFusedOpcode, VT,
+ N10.getValueType())) {
return FoldFAddFPExtFMAFMul(N10.getOperand(0), N10.getOperand(1),
N102.getOperand(0), N102.getOperand(1),
N0, Flags);
@@ -11610,7 +11616,8 @@ SDValue DAGCombiner::visitFSUBForFMACombine(SDNode *N) {
if (N0.getOpcode() == ISD::FP_EXTEND) {
SDValue N00 = N0.getOperand(0);
if (isContractableFMUL(N00) &&
- TLI.isFPExtFoldable(PreferredFusedOpcode, VT, N00.getValueType())) {
+ TLI.isFPExtFoldable(DAG, PreferredFusedOpcode, VT,
+ N00.getValueType())) {
return DAG.getNode(PreferredFusedOpcode, SL, VT,
DAG.getNode(ISD::FP_EXTEND, SL, VT,
N00.getOperand(0)),
@@ -11626,7 +11633,8 @@ SDValue DAGCombiner::visitFSUBForFMACombine(SDNode *N) {
if (N1.getOpcode() == ISD::FP_EXTEND) {
SDValue N10 = N1.getOperand(0);
if (isContractableFMUL(N10) &&
- TLI.isFPExtFoldable(PreferredFusedOpcode, VT, N10.getValueType())) {
+ TLI.isFPExtFoldable(DAG, PreferredFusedOpcode, VT,
+ N10.getValueType())) {
return DAG.getNode(PreferredFusedOpcode, SL, VT,
DAG.getNode(ISD::FNEG, SL, VT,
DAG.getNode(ISD::FP_EXTEND, SL, VT,
@@ -11648,7 +11656,8 @@ SDValue DAGCombiner::visitFSUBForFMACombine(SDNode *N) {
if (N00.getOpcode() == ISD::FNEG) {
SDValue N000 = N00.getOperand(0);
if (isContractableFMUL(N000) &&
- TLI.isFPExtFoldable(PreferredFusedOpcode, VT, N00.getValueType())) {
+ TLI.isFPExtFoldable(DAG, PreferredFusedOpcode, VT,
+ N00.getValueType())) {
return DAG.getNode(ISD::FNEG, SL, VT,
DAG.getNode(PreferredFusedOpcode, SL, VT,
DAG.getNode(ISD::FP_EXTEND, SL, VT,
@@ -11671,7 +11680,8 @@ SDValue DAGCombiner::visitFSUBForFMACombine(SDNode *N) {
if (N00.getOpcode() == ISD::FP_EXTEND) {
SDValue N000 = N00.getOperand(0);
if (isContractableFMUL(N000) &&
- TLI.isFPExtFoldable(PreferredFusedOpcode, VT, N000.getValueType())) {
+ TLI.isFPExtFoldable(DAG, PreferredFusedOpcode, VT,
+ N000.getValueType())) {
return DAG.getNode(ISD::FNEG, SL, VT,
DAG.getNode(PreferredFusedOpcode, SL, VT,
DAG.getNode(ISD::FP_EXTEND, SL, VT,
@@ -11722,7 +11732,8 @@ SDValue DAGCombiner::visitFSUBForFMACombine(SDNode *N) {
if (N02.getOpcode() == ISD::FP_EXTEND) {
SDValue N020 = N02.getOperand(0);
if (isContractableFMUL(N020) &&
- TLI.isFPExtFoldable(PreferredFusedOpcode, VT, N020.getValueType())) {
+ TLI.isFPExtFoldable(DAG, PreferredFusedOpcode, VT,
+ N020.getValueType())) {
return DAG.getNode(PreferredFusedOpcode, SL, VT,
N0.getOperand(0), N0.getOperand(1),
DAG.getNode(PreferredFusedOpcode, SL, VT,
@@ -11747,7 +11758,8 @@ SDValue DAGCombiner::visitFSUBForFMACombine(SDNode *N) {
if (N00.getOpcode() == PreferredFusedOpcode) {
SDValue N002 = N00.getOperand(2);
if (isContractableFMUL(N002) &&
- TLI.isFPExtFoldable(PreferredFusedOpcode, VT, N00.getValueType())) {
+ TLI.isFPExtFoldable(DAG, PreferredFusedOpcode, VT,
+ N00.getValueType())) {
return DAG.getNode(PreferredFusedOpcode, SL, VT,
DAG.getNode(ISD::FP_EXTEND, SL, VT,
N00.getOperand(0)),
@@ -11770,7 +11782,8 @@ SDValue DAGCombiner::visitFSUBForFMACombine(SDNode *N) {
N1.getOperand(2).getOpcode() == ISD::FP_EXTEND) {
SDValue N120 = N1.getOperand(2).getOperand(0);
if (isContractableFMUL(N120) &&
- TLI.isFPExtFoldable(PreferredFusedOpcode, VT, N120.getValueType())) {
+ TLI.isFPExtFoldable(DAG, PreferredFusedOpcode, VT,
+ N120.getValueType())) {
SDValue N1200 = N120.getOperand(0);
SDValue N1201 = N120.getOperand(1);
return DAG.getNode(PreferredFusedOpcode, SL, VT,
@@ -11799,7 +11812,8 @@ SDValue DAGCombiner::visitFSUBForFMACombine(SDNode *N) {
SDValue N101 = CvtSrc.getOperand(1);
SDValue N102 = CvtSrc.getOperand(2);
if (isContractableFMUL(N102) &&
- TLI.isFPExtFoldable(PreferredFusedOpcode, VT, CvtSrc.getValueType())) {
+ TLI.isFPExtFoldable(DAG, PreferredFusedOpcode, VT,
+ CvtSrc.getValueType())) {
SDValue N1020 = N102.getOperand(0);
SDValue N1021 = N102.getOperand(1);
return DAG.getNode(PreferredFusedOpcode, SL, VT,
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