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Commit Graph

3 Commits

Author SHA1 Message Date
Christopher Lamb
450f6815b9 Increase efficiency of sign_extend_inreg by using subregisters for truncation. As the README suggests sign_extend_subreg is selected to (sext(trunc)).
llvm-svn: 41010
2007-08-10 21:48:46 +00:00
Dan Gohman
e3464e6bec Change the x86 assembly output to use tab characters to separate the
mnemonics from their operands instead of single spaces. This makes the
assembly output a little more consistent with various other compilers
(f.e. GCC), and slightly easier to read. Also, update the regression
tests accordingly.

llvm-svn: 40648
2007-07-31 20:11:57 +00:00
Chris Lattner
4bb1ca868a new testcase
llvm-svn: 36243
2007-04-18 03:04:37 +00:00