[PATCH] D18246: X86: Use push-pop for materializing 8-bit immediates for minsize (take 2)
David Majnemer via llvm-commits
llvm-commits at lists.llvm.org
Thu Mar 24 16:22:40 PDT 2016
majnemer added inline comments.
================
Comment at: lib/Target/X86/X86InstrCompiler.td:286
@@ +285,3 @@
+ [(set GR32:$dst, i32immSExt8:$src)]>,
+ Requires<[OptForMinSize]>;
+def MOV64ImmSExti8 : I<0, Pseudo, (outs GR64:$dst), (ins i64i8imm:$src), "",
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Why isn't this `NotWin64WithoutFP` ?
http://reviews.llvm.org/D18246
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