mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-08-18 12:29:21 +00:00
emitting code like this: case PPC::ADD: O << "add "; printOperand(MI, 0, MVT::i64); O << ", "; prin tOperand(MI, 1, MVT::i64); O << ", "; printOperand(MI, 2, MVT::i64); O << '\n '; break; case PPC::ADDC: O << "addc "; printOperand(MI, 0, MVT::i64); O << ", "; pr intOperand(MI, 1, MVT::i64); O << ", "; printOperand(MI, 2, MVT::i64); O << ' \n'; break; case PPC::ADDE: O << "adde "; printOperand(MI, 0, MVT::i64); O << ", "; pr intOperand(MI, 1, MVT::i64); O << ", "; printOperand(MI, 2, MVT::i64); O << ' \n'; break; ... Emit code like this: case PPC::ADD: case PPC::ADDC: case PPC::ADDE: ... switch (MI->getOpcode()) { case PPC::ADD: O << "add "; break; case PPC::ADDC: O << "addc "; break; case PPC::ADDE: O << "adde "; break; ... } printOperand(MI, 0, MVT::i64); O << ", "; printOperand(MI, 1, MVT::i64); O << ", "; printOperand(MI, 2, MVT::i64); O << "\n"; break; This shrinks the PPC asm writer from 24785->15205 bytes (even though the new asmwriter has much more whitespace than the old one), and the X86 printers shrink quite a bit too. The important implication of this is that GCC no longer hits swap when building the PPC backend in optimized mode. Thus this fixes PR448. -Chris git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19755 91177308-0d34-0410-b5e6-96231b3b80d8 |
||
---|---|---|
.. | ||
Burg | ||
emacs | ||
fpcmp | ||
TableGen | ||
vim | ||
check-each-file | ||
codegen-diff | ||
countloc.sh | ||
cvsupdate | ||
GenLibDeps.pl | ||
getsrcs.sh | ||
llvm-native-gcc | ||
llvm-native-gxx | ||
llvmdo | ||
llvmgrep | ||
Makefile | ||
makellvm | ||
NightlyTest.gnuplot | ||
NightlyTest.pl | ||
NightlyTestTemplate.html | ||
profile.pl | ||
RegressionFinder.pl |