Author: void
Date: Mon Dec 17 16:17:14 2007
New Revision: 45128
URL: http://llvm.org/viewvc/llvm-project?rev=45128&view=rev
Log:
LD_Fp64m should have "isRematerializable" set.
Modified:
llvm/trunk/lib/Target/X86/X86InstrFPStack.td
Modified: llvm/trunk/lib/Target/X86/X86InstrFPStack.td
URL:
http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/X86/X86InstrFPStack.td?rev=45128&r1=45127&r2=45128&view=diff
==============================================================================
--- llvm/trunk/lib/Target/X86/X86InstrFPStack.td (original)
+++ llvm/trunk/lib/Target/X86/X86InstrFPStack.td Mon Dec 17 16:17:14 2007
@@ -349,7 +349,8 @@
let isLoad = 1 in {
def LD_Fp32m : FpIf32<(outs RFP32:$dst), (ins f32mem:$src), ZeroArgFP,
[(set RFP32:$dst, (loadf32 addr:$src))]>;
-def LD_Fp64m : FpIf64<(outs RFP64:$dst), (ins f64mem:$src), ZeroArgFP,
+let isReMaterializable = 1 in
+ def LD_Fp64m : FpIf64<(outs RFP64:$dst), (ins f64mem:$src), ZeroArgFP,
[(set RFP64:$dst, (loadf64 addr:$src))]>;
def LD_Fp80m : FpI_<(outs RFP80:$dst), (ins f80mem:$src), ZeroArgFP,
[(set RFP80:$dst, (loadf80 addr:$src))]>;
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