Evan Cheng
f97e716511
Handle vector move / load which zero the destination register top bits (i.e. movd, movq, movss (addr), movsd (addr)) with X86 specific dag combine.
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llvm-svn: 50838
2008-05-08 00:57:18 +00:00
Evan Cheng
4d7b2ab16f
Favors pshufd over shufps when shuffling elements from one vector. pshufd is faster than shufps.
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llvm-svn: 49244
2008-04-05 00:30:36 +00:00
Tanya Lattner
8116db05a6
Remove llvm-upgrade and update tests.
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llvm-svn: 47432
2008-02-21 07:42:26 +00:00
Dan Gohman
794fa1f8f7
Convert tests using "| wc -l | grep ..." to use the count script.
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llvm-svn: 41097
2007-08-15 13:36:28 +00:00
Reid Spencer
df17fa8ef9
For PR1319:
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Remove && from the end of the lines to prevent tests from throwing run
lines into the background. Also, clean up places where the same command
is run multiple times by using a temporary file.
llvm-svn: 36142
2007-04-16 17:36:08 +00:00
Reid Spencer
4572ce85b0
Regression is gone, don't try to find it on clean target.
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llvm-svn: 33296
2007-01-17 07:59:14 +00:00