diff options
Diffstat (limited to 'llvm/lib/Target')
| -rw-r--r-- | llvm/lib/Target/ARM/ARMISelLowering.cpp | 4 | ||||
| -rw-r--r-- | llvm/lib/Target/CellSPU/SPUISelLowering.cpp | 10 | ||||
| -rw-r--r-- | llvm/lib/Target/Hexagon/HexagonISelLowering.cpp | 2 | ||||
| -rw-r--r-- | llvm/lib/Target/MBlaze/MBlazeISelLowering.cpp | 2 | ||||
| -rw-r--r-- | llvm/lib/Target/MSP430/MSP430ISelLowering.cpp | 4 | ||||
| -rw-r--r-- | llvm/lib/Target/Mips/MipsISelLowering.cpp | 4 | ||||
| -rw-r--r-- | llvm/lib/Target/PowerPC/PPCISelLowering.cpp | 6 | ||||
| -rw-r--r-- | llvm/lib/Target/Sparc/SparcISelLowering.cpp | 2 | ||||
| -rw-r--r-- | llvm/lib/Target/X86/X86ISelLowering.cpp | 10 | ||||
| -rw-r--r-- | llvm/lib/Target/XCore/XCoreISelLowering.cpp | 2 |
10 files changed, 46 insertions, 0 deletions
diff --git a/llvm/lib/Target/ARM/ARMISelLowering.cpp b/llvm/lib/Target/ARM/ARMISelLowering.cpp index 229d8cf1389..857eb7ade28 100644 --- a/llvm/lib/Target/ARM/ARMISelLowering.cpp +++ b/llvm/lib/Target/ARM/ARMISelLowering.cpp @@ -609,6 +609,10 @@ ARMTargetLowering::ARMTargetLowering(TargetMachine &TM) if (!Subtarget->hasV5TOps() || Subtarget->isThumb1Only()) setOperationAction(ISD::CTLZ, MVT::i32, Expand); + // These just redirect to CTTZ and CTLZ on ARM. + setOperationAction(ISD::CTTZ_ZERO_UNDEF , MVT::i32 , Expand); + setOperationAction(ISD::CTLZ_ZERO_UNDEF , MVT::i32 , Expand); + // Only ARMv6 has BSWAP. if (!Subtarget->hasV6Ops()) setOperationAction(ISD::BSWAP, MVT::i32, Expand); diff --git a/llvm/lib/Target/CellSPU/SPUISelLowering.cpp b/llvm/lib/Target/CellSPU/SPUISelLowering.cpp index d58e49b8683..dc0d5a60254 100644 --- a/llvm/lib/Target/CellSPU/SPUISelLowering.cpp +++ b/llvm/lib/Target/CellSPU/SPUISelLowering.cpp @@ -296,12 +296,22 @@ SPUTargetLowering::SPUTargetLowering(SPUTargetMachine &TM) setOperationAction(ISD::CTTZ , MVT::i32, Expand); setOperationAction(ISD::CTTZ , MVT::i64, Expand); setOperationAction(ISD::CTTZ , MVT::i128, Expand); + setOperationAction(ISD::CTTZ_ZERO_UNDEF, MVT::i8, Expand); + setOperationAction(ISD::CTTZ_ZERO_UNDEF, MVT::i16, Expand); + setOperationAction(ISD::CTTZ_ZERO_UNDEF, MVT::i32, Expand); + setOperationAction(ISD::CTTZ_ZERO_UNDEF, MVT::i64, Expand); + setOperationAction(ISD::CTTZ_ZERO_UNDEF, MVT::i128, Expand); setOperationAction(ISD::CTLZ , MVT::i8, Promote); setOperationAction(ISD::CTLZ , MVT::i16, Promote); setOperationAction(ISD::CTLZ , MVT::i32, Legal); setOperationAction(ISD::CTLZ , MVT::i64, Expand); setOperationAction(ISD::CTLZ , MVT::i128, Expand); + setOperationAction(ISD::CTLZ_ZERO_UNDEF, MVT::i8, Expand); + setOperationAction(ISD::CTLZ_ZERO_UNDEF, MVT::i16, Expand); + setOperationAction(ISD::CTLZ_ZERO_UNDEF, MVT::i32, Expand); + setOperationAction(ISD::CTLZ_ZERO_UNDEF, MVT::i64, Expand); + setOperationAction(ISD::CTLZ_ZERO_UNDEF, MVT::i128, Expand); // SPU has a version of select that implements (a&~c)|(b&c), just like // select ought to work: diff --git a/llvm/lib/Target/Hexagon/HexagonISelLowering.cpp b/llvm/lib/Target/Hexagon/HexagonISelLowering.cpp index 8d2d3fd8f6a..0ac3cf02d1a 100644 --- a/llvm/lib/Target/Hexagon/HexagonISelLowering.cpp +++ b/llvm/lib/Target/Hexagon/HexagonISelLowering.cpp @@ -1250,7 +1250,9 @@ HexagonTargetLowering::HexagonTargetLowering(HexagonTargetMachine setOperationAction(ISD::FREM , MVT::f32, Expand); setOperationAction(ISD::CTPOP, MVT::i32, Expand); setOperationAction(ISD::CTTZ , MVT::i32, Expand); + setOperationAction(ISD::CTTZ_ZERO_UNDEF, MVT::i32, Expand); setOperationAction(ISD::CTLZ , MVT::i32, Expand); + setOperationAction(ISD::CTLZ_ZERO_UNDEF, MVT::i32, Expand); setOperationAction(ISD::ROTL , MVT::i32, Expand); setOperationAction(ISD::ROTR , MVT::i32, Expand); setOperationAction(ISD::BSWAP, MVT::i32, Expand); diff --git a/llvm/lib/Target/MBlaze/MBlazeISelLowering.cpp b/llvm/lib/Target/MBlaze/MBlazeISelLowering.cpp index 148d906a24c..0002174f2ba 100644 --- a/llvm/lib/Target/MBlaze/MBlazeISelLowering.cpp +++ b/llvm/lib/Target/MBlaze/MBlazeISelLowering.cpp @@ -167,7 +167,9 @@ MBlazeTargetLowering::MBlazeTargetLowering(MBlazeTargetMachine &TM) setOperationAction(ISD::SRA_PARTS, MVT::i32, Expand); setOperationAction(ISD::SRL_PARTS, MVT::i32, Expand); setOperationAction(ISD::CTLZ, MVT::i32, Expand); + setOperationAction(ISD::CTLZ_ZERO_UNDEF, MVT::i32, Expand); setOperationAction(ISD::CTTZ, MVT::i32, Expand); + setOperationAction(ISD::CTTZ_ZERO_UNDEF, MVT::i32, Expand); setOperationAction(ISD::CTPOP, MVT::i32, Expand); setOperationAction(ISD::BSWAP, MVT::i32, Expand); diff --git a/llvm/lib/Target/MSP430/MSP430ISelLowering.cpp b/llvm/lib/Target/MSP430/MSP430ISelLowering.cpp index 5c9413767e2..884d69b50b4 100644 --- a/llvm/lib/Target/MSP430/MSP430ISelLowering.cpp +++ b/llvm/lib/Target/MSP430/MSP430ISelLowering.cpp @@ -122,8 +122,12 @@ MSP430TargetLowering::MSP430TargetLowering(MSP430TargetMachine &tm) : setOperationAction(ISD::CTTZ, MVT::i8, Expand); setOperationAction(ISD::CTTZ, MVT::i16, Expand); + setOperationAction(ISD::CTTZ_ZERO_UNDEF, MVT::i8, Expand); + setOperationAction(ISD::CTTZ_ZERO_UNDEF, MVT::i16, Expand); setOperationAction(ISD::CTLZ, MVT::i8, Expand); setOperationAction(ISD::CTLZ, MVT::i16, Expand); + setOperationAction(ISD::CTLZ_ZERO_UNDEF, MVT::i8, Expand); + setOperationAction(ISD::CTLZ_ZERO_UNDEF, MVT::i16, Expand); setOperationAction(ISD::CTPOP, MVT::i8, Expand); setOperationAction(ISD::CTPOP, MVT::i16, Expand); diff --git a/llvm/lib/Target/Mips/MipsISelLowering.cpp b/llvm/lib/Target/Mips/MipsISelLowering.cpp index b5f64403df6..5da9a10fd4f 100644 --- a/llvm/lib/Target/Mips/MipsISelLowering.cpp +++ b/llvm/lib/Target/Mips/MipsISelLowering.cpp @@ -156,6 +156,10 @@ MipsTargetLowering(MipsTargetMachine &TM) setOperationAction(ISD::SIGN_EXTEND_INREG, MVT::i1, Expand); setOperationAction(ISD::CTPOP, MVT::i32, Expand); setOperationAction(ISD::CTTZ, MVT::i32, Expand); + setOperationAction(ISD::CTTZ_ZERO_UNDEF, MVT::i32, Expand); + setOperationAction(ISD::CTTZ_ZERO_UNDEF, MVT::i64, Expand); + setOperationAction(ISD::CTLZ_ZERO_UNDEF, MVT::i32, Expand); + setOperationAction(ISD::CTLZ_ZERO_UNDEF, MVT::i64, Expand); setOperationAction(ISD::ROTL, MVT::i32, Expand); setOperationAction(ISD::ROTL, MVT::i64, Expand); diff --git a/llvm/lib/Target/PowerPC/PPCISelLowering.cpp b/llvm/lib/Target/PowerPC/PPCISelLowering.cpp index 28fed5ad24a..f3a3d178af6 100644 --- a/llvm/lib/Target/PowerPC/PPCISelLowering.cpp +++ b/llvm/lib/Target/PowerPC/PPCISelLowering.cpp @@ -153,9 +153,13 @@ PPCTargetLowering::PPCTargetLowering(PPCTargetMachine &TM) setOperationAction(ISD::BSWAP, MVT::i32 , Expand); setOperationAction(ISD::CTPOP, MVT::i32 , Expand); setOperationAction(ISD::CTTZ , MVT::i32 , Expand); + setOperationAction(ISD::CTTZ_ZERO_UNDEF, MVT::i32, Expand); + setOperationAction(ISD::CTLZ_ZERO_UNDEF, MVT::i32, Expand); setOperationAction(ISD::BSWAP, MVT::i64 , Expand); setOperationAction(ISD::CTPOP, MVT::i64 , Expand); setOperationAction(ISD::CTTZ , MVT::i64 , Expand); + setOperationAction(ISD::CTTZ_ZERO_UNDEF, MVT::i64, Expand); + setOperationAction(ISD::CTLZ_ZERO_UNDEF, MVT::i64, Expand); // PowerPC does not have ROTR setOperationAction(ISD::ROTR, MVT::i32 , Expand); @@ -339,7 +343,9 @@ PPCTargetLowering::PPCTargetLowering(PPCTargetMachine &TM) setOperationAction(ISD::FPOW, VT, Expand); setOperationAction(ISD::CTPOP, VT, Expand); setOperationAction(ISD::CTLZ, VT, Expand); + setOperationAction(ISD::CTLZ_ZERO_UNDEF, VT, Expand); setOperationAction(ISD::CTTZ, VT, Expand); + setOperationAction(ISD::CTTZ_ZERO_UNDEF, VT, Expand); } // We can custom expand all VECTOR_SHUFFLEs to VPERM, others we can handle diff --git a/llvm/lib/Target/Sparc/SparcISelLowering.cpp b/llvm/lib/Target/Sparc/SparcISelLowering.cpp index 25104d1130e..3608d3b5428 100644 --- a/llvm/lib/Target/Sparc/SparcISelLowering.cpp +++ b/llvm/lib/Target/Sparc/SparcISelLowering.cpp @@ -763,7 +763,9 @@ SparcTargetLowering::SparcTargetLowering(TargetMachine &TM) setOperationAction(ISD::FMA , MVT::f32, Expand); setOperationAction(ISD::CTPOP, MVT::i32, Expand); setOperationAction(ISD::CTTZ , MVT::i32, Expand); + setOperationAction(ISD::CTTZ_ZERO_UNDEF, MVT::i32, Expand); setOperationAction(ISD::CTLZ , MVT::i32, Expand); + setOperationAction(ISD::CTLZ_ZERO_UNDEF, MVT::i32, Expand); setOperationAction(ISD::ROTL , MVT::i32, Expand); setOperationAction(ISD::ROTR , MVT::i32, Expand); setOperationAction(ISD::BSWAP, MVT::i32, Expand); diff --git a/llvm/lib/Target/X86/X86ISelLowering.cpp b/llvm/lib/Target/X86/X86ISelLowering.cpp index a7bdb999336..e38de9c0d22 100644 --- a/llvm/lib/Target/X86/X86ISelLowering.cpp +++ b/llvm/lib/Target/X86/X86ISelLowering.cpp @@ -378,6 +378,10 @@ X86TargetLowering::X86TargetLowering(X86TargetMachine &TM) setOperationAction(ISD::FREM , MVT::f80 , Expand); setOperationAction(ISD::FLT_ROUNDS_ , MVT::i32 , Custom); + setOperationAction(ISD::CTTZ_ZERO_UNDEF , MVT::i8 , Expand); + setOperationAction(ISD::CTTZ_ZERO_UNDEF , MVT::i16 , Expand); + setOperationAction(ISD::CTTZ_ZERO_UNDEF , MVT::i32 , Expand); + setOperationAction(ISD::CTTZ_ZERO_UNDEF , MVT::i64 , Expand); if (Subtarget->hasBMI()) { setOperationAction(ISD::CTTZ , MVT::i8 , Promote); } else { @@ -388,6 +392,10 @@ X86TargetLowering::X86TargetLowering(X86TargetMachine &TM) setOperationAction(ISD::CTTZ , MVT::i64 , Custom); } + setOperationAction(ISD::CTLZ_ZERO_UNDEF , MVT::i8 , Expand); + setOperationAction(ISD::CTLZ_ZERO_UNDEF , MVT::i16 , Expand); + setOperationAction(ISD::CTLZ_ZERO_UNDEF , MVT::i32 , Expand); + setOperationAction(ISD::CTLZ_ZERO_UNDEF , MVT::i64 , Expand); if (Subtarget->hasLZCNT()) { setOperationAction(ISD::CTLZ , MVT::i8 , Promote); } else { @@ -719,7 +727,9 @@ X86TargetLowering::X86TargetLowering(X86TargetMachine &TM) setOperationAction(ISD::FPOW, (MVT::SimpleValueType)VT, Expand); setOperationAction(ISD::CTPOP, (MVT::SimpleValueType)VT, Expand); setOperationAction(ISD::CTTZ, (MVT::SimpleValueType)VT, Expand); + setOperationAction(ISD::CTTZ_ZERO_UNDEF, (MVT::SimpleValueType)VT, Expand); setOperationAction(ISD::CTLZ, (MVT::SimpleValueType)VT, Expand); + setOperationAction(ISD::CTLZ_ZERO_UNDEF, (MVT::SimpleValueType)VT, Expand); setOperationAction(ISD::SHL, (MVT::SimpleValueType)VT, Expand); setOperationAction(ISD::SRA, (MVT::SimpleValueType)VT, Expand); setOperationAction(ISD::SRL, (MVT::SimpleValueType)VT, Expand); diff --git a/llvm/lib/Target/XCore/XCoreISelLowering.cpp b/llvm/lib/Target/XCore/XCoreISelLowering.cpp index d791daae226..c5c668e66c1 100644 --- a/llvm/lib/Target/XCore/XCoreISelLowering.cpp +++ b/llvm/lib/Target/XCore/XCoreISelLowering.cpp @@ -109,6 +109,8 @@ XCoreTargetLowering::XCoreTargetLowering(XCoreTargetMachine &XTM) setOperationAction(ISD::CTPOP, MVT::i32, Expand); setOperationAction(ISD::ROTL , MVT::i32, Expand); setOperationAction(ISD::ROTR , MVT::i32, Expand); + setOperationAction(ISD::CTTZ_ZERO_UNDEF, MVT::i32, Expand); + setOperationAction(ISD::CTLZ_ZERO_UNDEF, MVT::i32, Expand); setOperationAction(ISD::TRAP, MVT::Other, Legal); |
