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llvm-mirror/test/Transforms/CorrelatedValuePropagation
Artur Pilipenko 8501352578 [LVI] Make LVI smarter about comparisons with non-constants
Make LVI smarter about comparisons with a non-constant. For example, a s< b constraints a to be in [INT_MIN, INT_MAX) range. This is a part of https://llvm.org/bugs/show_bug.cgi?id=28620 fix.

Reviewed By: sanjoy

Differential Revision: https://reviews.llvm.org/D23205

llvm-svn: 278122
2016-08-09 14:50:08 +00:00
..
2010-09-02-Trunc.ll
2010-09-26-MergeConstantRange.ll
basic.ll [LVI] Reduce compile time by lazily scanning blocks if needed 2016-04-27 00:30:55 +00:00
conflict.ll [LVI] Introduce an intersect operation on lattice values 2016-02-02 03:15:40 +00:00
crash.ll
icmp.ll [PM] Port CorrelatedValuePropagation 2016-07-06 23:26:29 +00:00
non-null.ll
range.ll [LVI] Make LVI smarter about comparisons with non-constants 2016-08-09 14:50:08 +00:00
sdiv.ll Remove extra whitespace. NFC. 2016-05-02 16:45:00 +00:00
select.ll [LVI] Improve select handling to use condition 2016-02-12 00:09:18 +00:00
srem.ll This converts a signed remainder instruction to unsigned remainder, which 2016-07-14 12:23:48 +00:00