diff options
| author | Alkis Evlogimenos <alkis@evlogimenos.com> | 2004-09-08 18:29:31 +0000 |
|---|---|---|
| committer | Alkis Evlogimenos <alkis@evlogimenos.com> | 2004-09-08 18:29:31 +0000 |
| commit | 93c1ab2e1584262c978046bb118a7cc01218df0b (patch) | |
| tree | c50042acaa0fef139c4e28ea2ccc5d71eb3d586e /lib/Target/X86/X86InstrInfo.td | |
| parent | 978f629ba9409c9da26fc32ce50d385564c1dcc4 (diff) | |
| download | external_llvm-93c1ab2e1584262c978046bb118a7cc01218df0b.zip external_llvm-93c1ab2e1584262c978046bb118a7cc01218df0b.tar.gz external_llvm-93c1ab2e1584262c978046bb118a7cc01218df0b.tar.bz2 | |
Use a shorter form to express implicit use/defs in FpGETRESULT and
FpSETRESULT.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16247 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/X86/X86InstrInfo.td')
| -rw-r--r-- | lib/Target/X86/X86InstrInfo.td | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/lib/Target/X86/X86InstrInfo.td b/lib/Target/X86/X86InstrInfo.td index 67db9ea..2cab50b 100644 --- a/lib/Target/X86/X86InstrInfo.td +++ b/lib/Target/X86/X86InstrInfo.td @@ -885,13 +885,11 @@ def FpSUB : FPI<0, Pseudo, TwoArgFP , (ops RFP, RFP, RFP), "">; // f1 = fsub def FpMUL : FPI<0, Pseudo, TwoArgFP , (ops RFP, RFP, RFP), "">; // f1 = fmul f2, f3 def FpDIV : FPI<0, Pseudo, TwoArgFP , (ops RFP, RFP, RFP), "">; // f1 = fdiv f2, f3 -let Uses = [ST0] in { - def FpGETRESULT : FPI<0, Pseudo, SpecialFP, (ops RFP), "">; // FPR = ST(0) -} +def FpGETRESULT : FPI<0, Pseudo, SpecialFP, (ops RFP), "">, + Imp<[ST0], []>; // FPR = ST(0) -let Defs = [ST0] in { - def FpSETRESULT : FPI<0, Pseudo, SpecialFP, (ops RFP), "">; // ST(0) = FPR -} +def FpSETRESULT : FPI<0, Pseudo, SpecialFP, (ops RFP), "">, + Imp<[], [ST0]>; // ST(0) = FPR // FADD reg, mem: Before stackification, these are represented by: R1 = FADD* R2, [mem] def FADD32m : FPI<0xD8, MRM0m, OneArgFPRW, (ops f32mem:$src), "fadd $src">; // ST(0) = ST(0) + [mem32real] |