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| author | Craig Topper <craig.topper@gmail.com> | 2014-01-15 05:20:59 +0000 |
|---|---|---|
| committer | Craig Topper <craig.topper@gmail.com> | 2014-01-15 05:20:59 +0000 |
| commit | 33ce2bd3de84bea9360f61c633df1ec43cb749a5 (patch) | |
| tree | 0ed05ff73653e17563929507dc8cf64057085f72 /lib | |
| parent | b6db372c96906eac67b26f50202553dab1653dbd (diff) | |
| download | llvm-33ce2bd3de84bea9360f61c633df1ec43cb749a5.tar.gz llvm-33ce2bd3de84bea9360f61c633df1ec43cb749a5.tar.bz2 llvm-33ce2bd3de84bea9360f61c633df1ec43cb749a5.tar.xz | |
Add OpSize16 to the two byte forms of INC/DEC that we only use in 64-bit mode and a 64-bit only LEA. Even though we'll not be in 16-bit mode when we use them it makes their tables consistent with their 32-bit counterparts.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@199297 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/Target/X86/X86InstrArithmetic.td | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/lib/Target/X86/X86InstrArithmetic.td b/lib/Target/X86/X86InstrArithmetic.td index afa69507a7..443f57cd32 100644 --- a/lib/Target/X86/X86InstrArithmetic.td +++ b/lib/Target/X86/X86InstrArithmetic.td @@ -30,7 +30,7 @@ def LEA64_32r : I<0x8D, MRMSrcMem, (outs GR32:$dst), (ins lea64_32mem:$src), "lea{l}\t{$src|$dst}, {$dst|$src}", [(set GR32:$dst, lea64_32addr:$src)], IIC_LEA>, - Requires<[In64BitMode]>; + OpSize16, Requires<[In64BitMode]>; let isReMaterializable = 1 in def LEA64r : RI<0x8D, MRMSrcMem, (outs GR64:$dst), (ins lea64mem:$src), @@ -486,7 +486,7 @@ def INC64_32r : I<0xFF, MRM0r, (outs GR32:$dst), (ins GR32:$src1), "inc{l}\t$dst", [(set GR32:$dst, EFLAGS, (X86inc_flag GR32:$src1))], IIC_UNARY_REG>, - Requires<[In64BitMode]>; + OpSize16, Requires<[In64BitMode]>; def DEC64_16r : I<0xFF, MRM1r, (outs GR16:$dst), (ins GR16:$src1), "dec{w}\t$dst", [(set GR16:$dst, EFLAGS, (X86dec_flag GR16:$src1))], @@ -496,7 +496,7 @@ def DEC64_32r : I<0xFF, MRM1r, (outs GR32:$dst), (ins GR32:$src1), "dec{l}\t$dst", [(set GR32:$dst, EFLAGS, (X86dec_flag GR32:$src1))], IIC_UNARY_REG>, - Requires<[In64BitMode]>; + OpSize16, Requires<[In64BitMode]>; } // isConvertibleToThreeAddress = 1, CodeSize = 2 let isCodeGenOnly = 1, ForceDisassemble = 1, hasSideEffects = 0, @@ -543,7 +543,7 @@ def INC64_16m : I<0xFF, MRM0m, (outs), (ins i16mem:$dst), "inc{w}\t$dst", def INC64_32m : I<0xFF, MRM0m, (outs), (ins i32mem:$dst), "inc{l}\t$dst", [(store (add (loadi32 addr:$dst), 1), addr:$dst), (implicit EFLAGS)], IIC_UNARY_MEM>, - Requires<[In64BitMode]>; + OpSize16, Requires<[In64BitMode]>; def DEC64_16m : I<0xFF, MRM1m, (outs), (ins i16mem:$dst), "dec{w}\t$dst", [(store (add (loadi16 addr:$dst), -1), addr:$dst), (implicit EFLAGS)], IIC_UNARY_MEM>, @@ -551,7 +551,7 @@ def DEC64_16m : I<0xFF, MRM1m, (outs), (ins i16mem:$dst), "dec{w}\t$dst", def DEC64_32m : I<0xFF, MRM1m, (outs), (ins i32mem:$dst), "dec{l}\t$dst", [(store (add (loadi32 addr:$dst), -1), addr:$dst), (implicit EFLAGS)], IIC_UNARY_MEM>, - Requires<[In64BitMode]>; + OpSize16, Requires<[In64BitMode]>; } // CodeSize = 2, SchedRW let Constraints = "$src1 = $dst", SchedRW = [WriteALU] in { |