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| author | Chris Lattner <sabre@nondot.org> | 2010-03-14 18:44:35 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2010-03-14 18:44:35 +0000 |
| commit | 6feb7e3325161ad431678e76ba7e423dd8ad335a (patch) | |
| tree | 2dec428e5790897900d825cecae947621d8b4b66 /llvm/lib/Target/X86 | |
| parent | 79a7c7823d4852ac807b469dd2330ff470026bef (diff) | |
| download | bcm5719-llvm-6feb7e3325161ad431678e76ba7e423dd8ad335a.tar.gz bcm5719-llvm-6feb7e3325161ad431678e76ba7e423dd8ad335a.zip | |
fix PR6605, X86ISD::CMP always returns i32 (EFLAGS), not
the operand type.
llvm-svn: 98507
Diffstat (limited to 'llvm/lib/Target/X86')
| -rw-r--r-- | llvm/lib/Target/X86/X86ISelLowering.cpp | 2 | ||||
| -rw-r--r-- | llvm/lib/Target/X86/X86InstrInfo.td | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/llvm/lib/Target/X86/X86ISelLowering.cpp b/llvm/lib/Target/X86/X86ISelLowering.cpp index 7af4f4c39ea..9c541dd1b9f 100644 --- a/llvm/lib/Target/X86/X86ISelLowering.cpp +++ b/llvm/lib/Target/X86/X86ISelLowering.cpp @@ -6197,7 +6197,7 @@ SDValue X86TargetLowering::LowerSELECT(SDValue Op, SelectionDAG &DAG) { N2C && N2C->isNullValue() && RHSC && RHSC->isNullValue()) { SDValue CmpOp0 = Cmp.getOperand(0); - Cmp = DAG.getNode(X86ISD::CMP, dl, CmpOp0.getValueType(), + Cmp = DAG.getNode(X86ISD::CMP, dl, MVT::i32, CmpOp0, DAG.getConstant(1, CmpOp0.getValueType())); return DAG.getNode(X86ISD::SETCC_CARRY, dl, Op.getValueType(), DAG.getConstant(X86::COND_B, MVT::i8), Cmp); diff --git a/llvm/lib/Target/X86/X86InstrInfo.td b/llvm/lib/Target/X86/X86InstrInfo.td index be5741645b8..ede998dd36d 100644 --- a/llvm/lib/Target/X86/X86InstrInfo.td +++ b/llvm/lib/Target/X86/X86InstrInfo.td @@ -21,6 +21,7 @@ def SDTIntShiftDOp: SDTypeProfile<1, 3, [SDTCisSameAs<0, 1>, SDTCisSameAs<0, 2>, SDTCisInt<0>, SDTCisInt<3>]>; +// FIXME: Should be modelled as returning i32 def SDTX86CmpTest : SDTypeProfile<0, 2, [SDTCisSameAs<0, 1>]>; def SDTX86Cmov : SDTypeProfile<1, 4, @@ -83,7 +84,6 @@ def X86shld : SDNode<"X86ISD::SHLD", SDTIntShiftDOp>; def X86shrd : SDNode<"X86ISD::SHRD", SDTIntShiftDOp>; def X86cmp : SDNode<"X86ISD::CMP" , SDTX86CmpTest>; - def X86bt : SDNode<"X86ISD::BT", SDTX86CmpTest>; def X86cmov : SDNode<"X86ISD::CMOV", SDTX86Cmov>; |
