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(parent: edf22b9) | patch
Fix fast-isel to not emit invalid assembly when presented with a
authorDan Gohman <gohman@apple.com>
Sat, 20 Dec 2008 17:19:40 +0000 (17:19 +0000)
committerDan Gohman <gohman@apple.com>
Sat, 20 Dec 2008 17:19:40 +0000 (17:19 +0000)
commitb12b1a27f50628f5bd895de5278f70a8c905ca0a
tree0b1143b623dc63c0f7c1edadb99e02342bbb010dtree | snapshot
parentedf22b97d0d525ed4ec89eda1708c24c45c54b57commit | diff
Fix fast-isel to not emit invalid assembly when presented with a
constant shift count that doesn't fit in the shift instruction's
immediate field. This fixes PR3242.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61281 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/X86/X86FastISel.cpp diff | blob | history
test/CodeGen/X86/fast-isel-shift-imm.ll [new file with mode: 0644] blob
C/C++ LLVM-based compilers that forbids OOTA behaviors