llvm-project/llvm
David Majnemer 135ca40a7d [InstCombine] Don't divide by zero when evaluating a potential transform
Trivial multiplication by zero may survive the worklist.  We tried to
reassociate the multiplication with a division instruction, causing us
to divide by zero; bail out instead.

This fixes PR24726.

llvm-svn: 246939
2015-09-06 06:49:59 +00:00
..
autoconf Add an exposed variable for which c++ compiler we're using for our 2015-08-17 22:46:26 +00:00
bindings [bindings] Update Go bindings to DIBuilder 2015-09-06 02:22:15 +00:00
cmake [cmake] rework LLVM_LINK_LLVM_DYLIB option handling 2015-09-05 08:27:33 +00:00
docs [libFuzzer] actually make the dictionaries work (+docs) 2015-09-04 00:12:11 +00:00
examples Kaleidoscope: Prune __attribute__((used)). Some compilers wouldn't accept one. 2015-08-28 03:34:33 +00:00
include Added arch extensions and default target features in TargetParser. 2015-09-05 17:05:33 +00:00
lib [InstCombine] Don't divide by zero when evaluating a potential transform 2015-09-06 06:49:59 +00:00
projects
resources
test [InstCombine] Don't divide by zero when evaluating a potential transform 2015-09-06 06:49:59 +00:00
tools [cmake] rework LLVM_LINK_LLVM_DYLIB option handling 2015-09-05 08:27:33 +00:00
unittests Adding full stops to comments 2015-09-04 15:28:13 +00:00
utils [TableGen] Use make_unique. NFC. 2015-09-06 03:44:50 +00:00
.arcconfig
.clang-format
.clang-tidy
.gitignore Minor updates to gitignore so that symlinks are ignored in the projects dir. 2015-07-07 20:24:58 +00:00
CMakeLists.txt [cmake] rework LLVM_LINK_LLVM_DYLIB option handling 2015-09-05 08:27:33 +00:00
CODE_OWNERS.TXT Add myself as the InstCombine owner. 2015-08-12 22:30:45 +00:00
CREDITS.TXT [WebAssembly] Initial WebAssembly backend 2015-06-29 23:51:55 +00:00
LICENSE.TXT
LLVMBuild.txt
Makefile
Makefile.common
Makefile.config.in We're actually -Wmissing-field-initializers clean thanks to the cmake 2015-08-07 16:44:47 +00:00
Makefile.rules We're actually -Wmissing-field-initializers clean thanks to the cmake 2015-08-07 16:44:47 +00:00
README.txt
configure Add an exposed variable for which c++ compiler we're using for our 2015-08-17 22:46:26 +00:00
llvm.spec.in [Sparc] Implement i64 load/store support for 32-bit sparc. 2015-08-10 19:11:39 +00:00

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