Nate Begeman
f3f2d6d378
Match Mac OS X 64 bit calling conventions
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21157 91177308-0d34-0410-b5e6-96231b3b80d8
2005-04-08 21:26:05 +00:00
Nate Begeman
815d6dac1e
Add support for MULHS and MULHU nodes
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Have LegalizeDAG handle SREM and UREM for us
Codegen SDIV and UDIV by constant as a multiply by magic constant instead
of integer divide, which is very slow.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21104 91177308-0d34-0410-b5e6-96231b3b80d8
2005-04-06 00:25:27 +00:00
Nate Begeman
a3829d5580
Fix cut & paste errors (32->64), and codegen float->int more optimally.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21098 91177308-0d34-0410-b5e6-96231b3b80d8
2005-04-05 17:32:30 +00:00
Nate Begeman
d3e6b94020
Remove 64 bit simple ISel, it never worked correctly
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Add initial (buggy) implementation of 64 bit pattern ISel
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21096 91177308-0d34-0410-b5e6-96231b3b80d8
2005-04-05 08:51:15 +00:00
