David Majnemer 1c297e66fb [CVP] Don't assume Constants of type i1 can be known to be true or false ...

CVP wants to analyze the condition operand of a select along an edge.
It succeeds in getting back a Constant but not a ConstantInt.  Instead,
it gets a ConstantExpr.  It then assumes that the Constant must be equal
to false because it isn't equal to true.

Instead, perform an additional comparison.

This fixes PR23752.

llvm-svn: 239217

2015-06-06 04:56:51 +00:00

..

2010-09-02-Trunc.ll

…

2010-09-26-MergeConstantRange.ll

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basic.ll

[opaque pointer type] Add textual IR support for explicit type parameter to load instruction

2015-02-27 21:17:42 +00:00

crash.ll

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icmp.ll

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non-null.ll

[opaque pointer type] Add textual IR support for explicit type parameter to load instruction

2015-02-27 21:17:42 +00:00

range.ll

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select.ll

[CVP] Don't assume Constants of type i1 can be known to be true or false

2015-06-06 04:56:51 +00:00