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e9359f427e
llvm-6502/test
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James Y Knight e9359f427e Fix alignment checks in MergeConsecutiveStores. 
1) check whether the alignment of the memory is sufficient for the
*merged* store or load to be efficient.

Not doing so can result in some ridiculously poor code generation, if
merging creates a vector operation which must be aligned but isn't.

2) DON'T check that the alignment of each load/store is equal. If
you're merging 2 4-byte stores, the first *might* have 8-byte
alignment, but the second certainly will have 4-byte alignment. We do
want to allow those to be merged.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@236850 91177308-0d34-0410-b5e6-96231b3b80d8
2015-05-08 13:47:01 +00:00
..
Analysis Fix information loss in branch probability computation. 2015-05-07 17:22:06 +00:00
Assembler IR: Give 'DI' prefix to debug info metadata 2015-04-29 16:38:44 +00:00
Bindings IR: Give 'DI' prefix to debug info metadata 2015-04-29 16:38:44 +00:00
Bitcode Bitcode: Set LastDL after writing DebugLocs 2015-05-06 22:51:12 +00:00
BugPoint IR: Give 'DI' prefix to debug info metadata 2015-04-29 16:38:44 +00:00
CodeGen Fix alignment checks in MergeConsecutiveStores. 2015-05-08 13:47:01 +00:00
DebugInfo Disable r235989 "Reapply r235977 "[DebugInfo] Add debug locations to constant SD nodes"" 2015-05-07 18:33:50 +00:00
ExecutionEngine [Orc] Reapply r236465 with fixes for the MSVC bots. 2015-05-05 17:37:18 +00:00
Feature [opaque pointer type] Add textual IR support for explicit type parameter to the call instruction 2015-04-16 23:24:18 +00:00
FileCheck
Instrumentation When checking msan.module_ctor, use CHECK-LABEL instead of CHECK 2015-05-07 21:47:25 +00:00
Integer [opaque pointer type] Add textual IR support for explicit type parameter to the call instruction 2015-04-16 23:24:18 +00:00
JitListener IR: Give 'DI' prefix to debug info metadata 2015-04-29 16:38:44 +00:00
Linker IR: Give 'DI' prefix to debug info metadata 2015-04-29 16:38:44 +00:00
LTO Revert changes to LTO test case since llvm-lto can't handle textual IR inputs 2015-04-24 18:13:27 +00:00
MC Add VSX Scalar loads and stores to the PPC back end 2015-05-07 18:24:05 +00:00
Object [llvm-readobj/obj2yaml/yaml2obj] Support MIPS machine ELF header flags 2015-05-08 07:04:59 +00:00
Other Let llc and opt override "-target-cpu" and "-target-features" via command line 2015-05-06 23:54:14 +00:00
SymbolRewriter
TableGen Add support for v1i128 type. 2015-04-17 16:11:05 +00:00
tools [llvm-readobj] Print .MIPS.abiflags section content 2015-05-07 15:40:35 +00:00
Transforms Populate list of vectorizable functions for Accelerate library. 2015-05-07 17:11:51 +00:00
Unit
Verifier IR: Give 'DI' prefix to debug info metadata 2015-04-29 16:38:44 +00:00
YAMLParser YAML: Enable the YAMLParser tests. 2015-05-07 18:08:46 +00:00
.clang-format
CMakeLists.txt Add yaml-bench to the list of tools make check needs to run 2015-05-07 22:53:11 +00:00
lit.cfg Add yaml-bench to the list of tools make check needs to run 2015-05-07 22:53:11 +00:00
lit.site.cfg.in test: Make a start on a test suite for libLTO. 2015-03-19 23:55:38 +00:00
Makefile test: Make a start on a test suite for libLTO. 2015-03-19 23:55:38 +00:00
Makefile.tests
TestRunner.sh