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llvm-project/llvm/test
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Evan Cheng 05fc35e275 Add a late optimization to BranchFolding that hoist common instruction sequences 
at the start of basic blocks to their common predecessor. It's actually quite
common (e.g. about 50 times in JM/lencod) and has shown to be a nice code size
benefit. e.g.

        pushq   %rax
        testl   %edi, %edi
        jne     LBB0_2
## BB#1:
        xorb    %al, %al
        popq    %rdx
        ret
LBB0_2:
        xorb    %al, %al
        callq   _foo
        popq    %rdx
        ret

=>

        pushq   %rax
        xorb    %al, %al
        testl   %edi, %edi
        je      LBB0_2
## BB#1:
        callq   _foo
LBB0_2:
        popq    %rdx
        ret

rdar://9145558

llvm-svn: 131172
 		2011-05-11 01:03:01 +00:00
..
Analysis Teach BasicAA about arm.neon.vld1 and vst1. 2011-04-27 20:44:28 +00:00
Archive Many LLVM tests relies on standard output stream be in the binary mode. Which is not always the case (on Windows in particular). The patch adds a test to verify that the standard output stream is actually in the binary mode. 2011-05-05 18:40:27 +00:00
Assembler Replace the "movnt" intrinsics with a native store + nontemporal metadata bit. 2011-05-03 21:11:17 +00:00
Bindings/Ocaml XFAIL vg_leak the new test as the rest. 2010-12-23 21:22:09 +00:00
Bitcode It's valid to take the blockaddress of a different function, so remove this 2011-05-06 21:09:44 +00:00
BugPoint test: Check the feature 'loadable_module' with load modules in %llvmshlibdir. 2010-11-29 07:58:32 +00:00
CodeGen Add a late optimization to BranchFolding that hoist common instruction sequences 2011-05-11 01:03:01 +00:00
DebugInfo Add triple. 2011-05-10 23:14:29 +00:00
ExecutionEngine XFAIL for now. If someone with access to an ARM/Linux host wants to have a look 2010-12-02 20:20:32 +00:00
Feature Revert r129235 pending a vetting of the EH rewrite. 2011-04-10 23:18:04 +00:00
FrontendAda Will not compile without the spec! 2011-03-31 10:03:32 +00:00
FrontendC Pass -disable-cfi to llc. 2011-05-06 18:01:58 +00:00
FrontendC++ Pass -disable-cfi to llc. 2011-05-06 18:01:58 +00:00
FrontendFortran Use -S rather than -c for the benefit of dragonegg. 2010-11-25 21:41:35 +00:00
FrontendObjC Pass -disable-cfi to llc. 2011-05-06 18:01:58 +00:00
FrontendObjC++ Remove explicit uses of -emit-llvm, the test infrastructure adds it 2010-11-25 21:48:20 +00:00
Integer
…
LLVMC Remove -llvmc-temp-hack from tblgen. 2010-10-23 07:32:53 +00:00
Linker Correctly merge available_externally and regular definitions when they have 2011-02-01 05:33:52 +00:00
MC On MachO, unlike ELF, there should be no relocation to produce the CIE pointer. 2011-05-10 20:59:42 +00:00
Object Revert "Object: Renable the tests now that none of the build bots complain about aliasing." 2011-01-21 06:27:04 +00:00
Other test/Other/close-stderr.ll: Require the feature 'shell'. It is not executable on Win32 but it is executable on MSYS-bash. 2010-12-07 02:43:58 +00:00
Scripts Print all 64bits for st_value and st_size. Adjust tests accordingly. 2010-12-20 20:49:43 +00:00
TableGen Fix a ton of comment typos found by codespell. Patch by 2011-04-15 05:18:47 +00:00
Transforms The comparision "max(x,y)==x" is equivalent to "x>=y". Since the max is 2011-05-07 16:56:49 +00:00
Unit Test: Fix Support.Path and _all_ of the unittest death tests. GetTempPath defaults to \Windows\. 2010-12-07 01:23:49 +00:00
Verifier
…
lib Use LLVMCC_EMITIR_FLAG rather than hard-coding "-emit-llvm". 2010-11-25 21:19:52 +00:00
CMakeLists.txt Fix compiler command line used by lit.py when working with NMake 2011-04-12 22:10:38 +00:00
Makefile Reapply r127073(partially): Introduce $(ECHOPATH) to print DOSish path string on MSYS bash for alternative of $(ECHO). 2011-03-08 12:25:10 +00:00
Makefile.tests
…
TestRunner.sh
…
lit.cfg test/lit.cfg: Add PATHEXT to 'substitution', to recognize tools on Windows hosts. Thanks to Danil Malyshev! 2011-02-24 12:34:34 +00:00
lit.site.cfg.in CMake: Add the new option LLVM_LIT_TOOLS_DIR. It can specify "Path to GnuWin32 tools". 2011-02-09 04:18:58 +00:00
site.exp.in test: Use $SharedLibDir for loadable modules. On Cygming, loadable modules are not in lib/ but bin. 2010-11-29 00:20:21 +00:00