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Richard Sandiford 48ef6abddc [SystemZ] Optimize selects between 0 and -1 
Since z has no setcc instruction as such, the choice of setBooleanContents
is a bit arbitrary.  Currently it's set to ZeroOrOneBooleanContent,
so we produced a branch-free form when selecting between 0 and 1,
but not when selecting between 0 and -1.  This patch handles the latter
case too.

At some point I'd like to measure whether it's better to use conditional
moves for constant selects on z196, but that's future work.

llvm-svn: 196578
 		2013-12-06 09:53:09 +00:00
..
Analysis Use correct size for address space in BasicAA. 2013-11-16 00:36:43 +00:00
Assembler Debug Info: update testing cases to specify the debug info version number. 2013-11-23 01:16:29 +00:00
Bindings Update Ocaml/vmcore.ml to emit a "Debug Info Version" module flag. 2013-12-02 21:25:56 +00:00
Bitcode Debug Info: drop debug info via upgrading path if version number does not match. 2013-12-02 21:29:56 +00:00
BugPoint Debug Info: update testing cases to specify the debug info version number. 2013-11-23 01:16:29 +00:00
CodeGen [SystemZ] Optimize selects between 0 and -1 2013-12-06 09:53:09 +00:00
DebugInfo Make these two tests resilient in the face of compile unit size 2013-12-05 01:00:12 +00:00
ExecutionEngine Fix lit config for disabled MCJIT tests on ARM 2013-12-03 13:48:28 +00:00
Feature Debug Info: update testing cases to specify the debug info version number. 2013-11-23 01:16:29 +00:00
FileCheck FileCheck: fix a bug with multiple --check-prefix options. Similar to r194565 2013-11-20 13:25:05 +00:00
Instrumentation [asan] rewrite asan's stack frame layout 2013-12-06 09:00:17 +00:00
Integer [tests] Cleanup initialization of test suffixes. 2013-08-16 00:37:11 +00:00
JitListener Debug Info: update testing cases to specify the debug info version number. 2013-11-22 21:49:45 +00:00
LTO Protect user-supplied runtime library functions in LTO 2013-11-12 21:44:01 +00:00
Linker Debug Info: update testing cases to specify the debug info version number. 2013-11-22 21:49:45 +00:00
MC [mips][msa] Fix issue with immediate fields of LD/ST instructions 2013-12-05 11:06:22 +00:00
Object Correct word hyphenations 2013-12-05 05:44:44 +00:00
Other Add a fixed version of r195470 back. 2013-11-22 17:58:12 +00:00
TableGen Mark 36 tests as XFAIL:vg_leak in llvm/test/TableGen. 2013-11-10 14:26:08 +00:00
Transforms Apply transformation on OS X 10.9+ and iOS 7.0+: pow(10, x) ―> __exp10(x) 2013-12-05 22:42:50 +00:00
Unit [tests] Update to use lit_config and lit package, as appropriate. 2013-08-09 16:22:05 +00:00
Verifier Add Verifier test case for variable argument intrinsics. 2013-10-31 17:18:17 +00:00
YAMLParser [Support][YAML] Add support for accessing tags and tag handle substitution. 2013-10-18 22:38:04 +00:00
tools llvm-cov: Changed extension from .llcov to .gcov. 2013-12-05 20:45:36 +00:00
.clang-format Add .clang-format without column limit to subdirectory tests/. 2013-11-19 04:26:05 +00:00
CMakeLists.txt check-llvm: Ask llvm-config about assertion mode, instead of llc. 2013-12-03 23:22:25 +00:00
Makefile [OCaml] Dynamically link LLVM on --enable-shared builds 2013-11-12 20:55:49 +00:00
Makefile.tests Remove dead code from the makefile build system. 2013-07-25 20:25:31 +00:00
TestRunner.sh
…
lit.cfg check-llvm: Ask llvm-config about assertion mode, instead of llc. 2013-12-03 23:22:25 +00:00
lit.site.cfg.in Fix LTO handling of module-level assembly (PR14152). 2013-09-19 22:15:52 +00:00