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Pawel Bylica 4c81aa2602 [DAGCombiner] Fix & simplify constant folding of sext/zext.
Summary: This patch fixes the cases of sext/zext constant folding in DAG combiner where constans do not fit 64 bits. The fix simply removes un$

Test Plan: New regression test included.

Reviewers: RKSimon

Reviewed By: RKSimon

Subscribers: RKSimon, llvm-commits

Differential Revision: http://reviews.llvm.org/D10607

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@240991 91177308-0d34-0410-b5e6-96231b3b80d8
2015-06-29 20:28:47 +00:00
autoconf [autoconf] Detect OLE32 for mingw. 2015-06-18 04:16:05 +00:00
bindings [OCaml] Bump ctypes dependency to 0.4. 2015-06-27 14:32:30 +00:00
cmake Fix bug #23967. The gtest and gtest_main targets were exported into the 2015-06-29 18:45:56 +00:00
docs AMDGPU/SI: Update amd_kernel_code_t definition and add assembler support 2015-06-26 21:58:31 +00:00
examples Simplify the Mangler interface now that DataLayout is mandatory. 2015-06-23 13:59:29 +00:00
include [MMI] Use TinyPtrVector instead of PointerUnion with vector. 2015-06-29 20:21:55 +00:00
lib [DAGCombiner] Fix & simplify constant folding of sext/zext. 2015-06-29 20:28:47 +00:00
projects build: make libunwind a proper project 2015-04-25 01:47:39 +00:00
resources In MSVC builds embed a VERSIONINFO resource in our exe and DLL files. 2015-06-12 15:58:29 +00:00
test [DAGCombiner] Fix & simplify constant folding of sext/zext. 2015-06-29 20:28:47 +00:00
tools Factor out the checking of string tables. 2015-06-29 14:39:25 +00:00
unittests IR: Expose ModuleSlotTracker in Value::print() 2015-06-27 00:38:26 +00:00
utils MIR Serialization: Serialize the register mask machine operands. 2015-06-29 16:57:06 +00:00
.arcconfig
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.clang-tidy
.gitignore Simplify .gitignore: projects/* => projects/*/ 2015-06-29 17:43:26 +00:00
CMakeLists.txt Do not pass -allow-shlib-undefined to the Solaris linker. 2015-06-22 18:24:01 +00:00
CODE_OWNERS.TXT Added Andrey Churbanov as the owner of the OpenMP runtime library code 2015-05-05 20:17:53 +00:00
configure [autoconf] Detect OLE32 for mingw. 2015-06-18 04:16:05 +00:00
CREDITS.TXT
LICENSE.TXT Update for a new year. 2015-03-12 01:25:29 +00:00
llvm.spec.in
LLVMBuild.txt
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Makefile.common
Makefile.config.in Deprecate in-source autotools builds 2015-05-04 02:04:54 +00:00
Makefile.rules Add support for SunOS function/data sections and associated 2015-03-03 20:54:29 +00:00
README.txt Revert test commit at revision 233535. 2015-03-30 12:39:03 +00:00

Low Level Virtual Machine (LLVM)
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