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| author | Chris Lattner <sabre@nondot.org> | 2004-06-11 04:49:02 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2004-06-11 04:49:02 +0000 |
| commit | 0ca2c8e02c40c5fad9faeb725e8ab5df5e76ec06 (patch) | |
| tree | e46d2d0413b7647eae1b6a8ce9eaa16e0e0f4267 /lib/Target/X86/X86InstrInfo.td | |
| parent | ab8deccb82460527562d1c36a787537e4edaa9dd (diff) | |
| download | external_llvm-0ca2c8e02c40c5fad9faeb725e8ab5df5e76ec06.zip external_llvm-0ca2c8e02c40c5fad9faeb725e8ab5df5e76ec06.tar.gz external_llvm-0ca2c8e02c40c5fad9faeb725e8ab5df5e76ec06.tar.bz2 | |
Now that compare instructions aren't lumped in with the other twoargfp instructions,
we can get rid of the FpUCOM/FpUCOMi pseudo instructions, which makes stuff simpler
and faster.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14144 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/X86/X86InstrInfo.td')
| -rw-r--r-- | lib/Target/X86/X86InstrInfo.td | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/Target/X86/X86InstrInfo.td b/lib/Target/X86/X86InstrInfo.td index 7de7cb8..e72b8f8 100644 --- a/lib/Target/X86/X86InstrInfo.td +++ b/lib/Target/X86/X86InstrInfo.td @@ -863,12 +863,12 @@ def FDIVRrST0 : FPrST0Inst <"fdivr", 0xF0>; // ST(i) = ST(0) / ST(i) def FDIVRPrST0 : FPrST0PInst<"fdivrp", 0xF0>; // ST(i) = ST(0) / ST(i), pop // Floating point compares -def FUCOMr : I<"fucom" , 0xE0, AddRegFrm>, DD, Imp<[ST0],[]>; // FPSW = compare ST(0) with ST(i) +def FUCOMr : FPI<"fucom", 0xE0, AddRegFrm, CompareFP>, DD, Imp<[ST0],[]>; // FPSW = compare ST(0) with ST(i) def FUCOMPr : I<"fucomp" , 0xE8, AddRegFrm>, DD, Imp<[ST0],[]>; // FPSW = compare ST(0) with ST(i), pop def FUCOMPPr : I<"fucompp", 0xE9, RawFrm >, DA, Imp<[ST0],[]>; // compare ST(0) with ST(1), pop, pop let printImplicitUsesBefore = 1 in { - def FUCOMIr : I<"fucomi" , 0xE8, AddRegFrm>, DB, Imp<[ST0],[]>; // CC = compare ST(0) with ST(i) + def FUCOMIr : FPI<"fucomi", 0xE8, AddRegFrm, CompareFP>, DB, Imp<[ST0],[]>; // CC = compare ST(0) with ST(i) def FUCOMIPr : I<"fucomip", 0xE8, AddRegFrm>, DF, Imp<[ST0],[]>; // CC = compare ST(0) with ST(i), pop } |