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https://github.com/c64scene-ar/llvm-6502.git
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10603e0c84
get away with it, which exposes opportunities to eliminate the memory
objects entirely. For example, we now compile byval.ll to:
define internal void @f1(i32 %b.0, i64 %b.1) {
entry:
%tmp2 = add i32 %b.0, 1 ; <i32> [#uses=0]
ret void
}
define i32 @main() nounwind {
entry:
call void @f1( i32 1, i64 2 )
ret i32 0
}
This seems like it would trigger a lot for code that passes around small
structs (e.g. SDOperand's or _Complex)...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45886 91177308-0d34-0410-b5e6-96231b3b80d8
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|---|---|---|
| .. | ||
| ArgumentPromotion.cpp | ||
| ConstantMerge.cpp | ||
| DeadArgumentElimination.cpp | ||
| DeadTypeElimination.cpp | ||
| ExtractFunction.cpp | ||
| GlobalDCE.cpp | ||
| GlobalOpt.cpp | ||
| IndMemRemoval.cpp | ||
| Inliner.cpp | ||
| InlineSimple.cpp | ||
| Internalize.cpp | ||
| IPConstantPropagation.cpp | ||
| LoopExtractor.cpp | ||
| LowerSetJmp.cpp | ||
| Makefile | ||
| PruneEH.cpp | ||
| RaiseAllocations.cpp | ||
| SimplifyLibCalls.cpp | ||
| StripDeadPrototypes.cpp | ||
| StripSymbols.cpp | ||