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| author | Bruno Cardoso Lopes <bruno.cardoso@gmail.com> | 2009-11-16 04:35:29 +0000 |
|---|---|---|
| committer | Bruno Cardoso Lopes <bruno.cardoso@gmail.com> | 2009-11-16 04:35:29 +0000 |
| commit | add2076c06002687da3237effe82901140e5f78a (patch) | |
| tree | febbd42a4f92081368aec0907b4fb31e070446a9 /lib/Target/Mips | |
| parent | 6e0b658dadc15aecc4e8503b39741148cf18ee1f (diff) | |
| download | external_llvm-add2076c06002687da3237effe82901140e5f78a.zip external_llvm-add2076c06002687da3237effe82901140e5f78a.tar.gz external_llvm-add2076c06002687da3237effe82901140e5f78a.tar.bz2 | |
Disable ldc1/sdc1 instructions for mips1 targets.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@88887 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/Mips')
| -rw-r--r-- | lib/Target/Mips/MipsInstrFPU.td | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/Target/Mips/MipsInstrFPU.td b/lib/Target/Mips/MipsInstrFPU.td index b7d02bc..ce89cfd 100644 --- a/lib/Target/Mips/MipsInstrFPU.td +++ b/lib/Target/Mips/MipsInstrFPU.td @@ -48,6 +48,7 @@ let PrintMethod = "printFCCOperand" in def In32BitMode : Predicate<"!Subtarget.isFP64bit()">; def IsSingleFloat : Predicate<"Subtarget.isSingleFloat()">; def IsNotSingleFloat : Predicate<"!Subtarget.isSingleFloat()">; +def IsNotMipsI : Predicate<"!Subtarget.isMips1()">; //===----------------------------------------------------------------------===// // Instruction Class Templates @@ -173,7 +174,7 @@ let fd = 0 in { } /// Floating Point Memory Instructions -let Predicates = [IsNotSingleFloat] in { +let Predicates = [IsNotSingleFloat, IsNotMipsI] in { def LDC1 : FFI<0b110101, (outs AFGR64:$ft), (ins mem:$addr), "ldc1 $ft, $addr", [(set AFGR64:$ft, (load addr:$addr))]>; |