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(parent: e6d5d39) | patch
Fix X86's isTruncateFree to not claim that truncate to i1 is free. This fixes Bill...
authorChristopher Lamb <christopher.lamb@gmail.com>
Wed, 19 Mar 2008 08:30:06 +0000 (08:30 +0000)
committerChristopher Lamb <christopher.lamb@gmail.com>
Wed, 19 Mar 2008 08:30:06 +0000 (08:30 +0000)
commit15cbde3cf6542ec9c120f59d5d8f3586f5f332c6
tree323a51a31cb8a7c4e37df464dd13c8708c085f7btree | snapshot
parente6d5d39c072d3b16ff4183c515d7ccf198192958commit | diff
Fix X86's isTruncateFree to not claim that truncate to i1 is free. This fixes Bill's testcase that failed for r48491.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48542 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/SelectionDAG/DAGCombiner.cpp diff | blob | history
lib/Target/X86/README.txt diff | blob | history
lib/Target/X86/X86ISelLowering.cpp diff | blob | history
test/CodeGen/X86/field-extract-use-trunc.ll diff | blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors