b653de1ada
Rename getMaximumUnrollFactor -> getMaxInterleaveFactor; also rename option names controlling this variable.
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"Unroll" is not the appropriate name for this variable. Clang already uses
the term "interleave" in pragmas and metadata for this.
Differential Revision: http://reviews.llvm.org/D5066
llvm-svn: 217528
2014-09-10 17:58:16 +00:00
693a1ca628
LoopVectorize: Handle single edge PHIs
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We might encouter single edge PHIs - handle them with an identity select.
Fixes PR15990.
llvm-svn: 182199
2013-05-18 18:38:34 +00:00
6d9dafe3ff
Force a fixed unroll count on the target independent tests.
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This should fix clang-native-arm-cortex-a9. Thanks Renato.
llvm-svn: 171582
2013-01-05 00:58:48 +00:00
dbb3328194
Fix PR14565. Don't if-convert loops that have switch statements in them.
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llvm-svn: 169813
2012-12-11 04:55:10 +00:00
Sanjay Patel