Test code quality for variable length array references.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36163 91177308-0d34-0410-b5e6-96231b3b80d8

Check handling of arrays of variable sized components.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36162 91177308-0d34-0410-b5e6-96231b3b80d8

Heal this test

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36161 91177308-0d34-0410-b5e6-96231b3b80d8

fix this test

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36160 91177308-0d34-0410-b5e6-96231b3b80d8

Proivde  getAnalysis<FPAnalysis>(Func) support.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36159 91177308-0d34-0410-b5e6-96231b3b80d8

Do not assert during analysis implementation initialization.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36158 91177308-0d34-0410-b5e6-96231b3b80d8

Print and delete on the fly pass managers.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36157 91177308-0d34-0410-b5e6-96231b3b80d8

Regenerate.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36156 91177308-0d34-0410-b5e6-96231b3b80d8

Check length of string before we walk off the end of it.
Thanks, Chris.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36155 91177308-0d34-0410-b5e6-96231b3b80d8

Update module pass manager to support module passes that require
function passes.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36154 91177308-0d34-0410-b5e6-96231b3b80d8

Give each pass manager chance to manage lower level analysis pass, which is
pass required by one of pass managed by the manager.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36153 91177308-0d34-0410-b5e6-96231b3b80d8

Fixes tests and remove xfail.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36152 91177308-0d34-0410-b5e6-96231b3b80d8

One more callee-saved register used.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36151 91177308-0d34-0410-b5e6-96231b3b80d8

Fix test.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36150 91177308-0d34-0410-b5e6-96231b3b80d8

Add getPotentialPassManagerType(). No functionality change, yet.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36149 91177308-0d34-0410-b5e6-96231b3b80d8

Testcase for C front-end crash.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36148 91177308-0d34-0410-b5e6-96231b3b80d8

Testcase for debug info emission for structure fields at variable offsets.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36147 91177308-0d34-0410-b5e6-96231b3b80d8

Removed tabs everywhere except autogenerated & external files. Add make
target for tabs checking.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36146 91177308-0d34-0410-b5e6-96231b3b80d8

For PR1336:
Un-XFAIL because this passes now.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36145 91177308-0d34-0410-b5e6-96231b3b80d8

Regenerate.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36144 91177308-0d34-0410-b5e6-96231b3b80d8

Use a more optimal way to get the name of a function. Thanks, Chris.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36143 91177308-0d34-0410-b5e6-96231b3b80d8

For PR1319:
Remove && from the end of the lines to prevent tests from throwing run
lines into the background. Also, clean up places where the same command
is run multiple times by using a temporary file.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36142 91177308-0d34-0410-b5e6-96231b3b80d8

Fix hello.ll test.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36141 91177308-0d34-0410-b5e6-96231b3b80d8

Fix align test.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36140 91177308-0d34-0410-b5e6-96231b3b80d8

Don't return 0 if the len == 5, let the assert handle that case.
Thanks, Chris.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36139 91177308-0d34-0410-b5e6-96231b3b80d8

Look for site.exp in the build directory, not the source directory.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36138 91177308-0d34-0410-b5e6-96231b3b80d8

Use %s, not explicit name.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36136 91177308-0d34-0410-b5e6-96231b3b80d8

Change ne into !=.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36135 91177308-0d34-0410-b5e6-96231b3b80d8

For PR1319:
Fix syntax of tests to ensure grep pattern is properly quoted.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36134 91177308-0d34-0410-b5e6-96231b3b80d8

For PR1319:
Fix test syntax per new rules.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36133 91177308-0d34-0410-b5e6-96231b3b80d8

Fix the syntax for these tests. Noticed by Duncan Sands.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36132 91177308-0d34-0410-b5e6-96231b3b80d8

Syntax upgrade and fix for PR1336.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36131 91177308-0d34-0410-b5e6-96231b3b80d8

For PR1336:
Rename test functions to not conflict with an instruction mnemonic.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36130 91177308-0d34-0410-b5e6-96231b3b80d8

For PR1336:
Ignore case for instruction mnemonic comparison.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36129 91177308-0d34-0410-b5e6-96231b3b80d8

Wrap long line.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36128 91177308-0d34-0410-b5e6-96231b3b80d8

For PR1336:
Ignore case for register name compare.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36127 91177308-0d34-0410-b5e6-96231b3b80d8

For PR1336:
Un-XFAIL as Alpha feature now specified in lower case.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36126 91177308-0d34-0410-b5e6-96231b3b80d8

For PR1336:
Subtarget option names must be given in lower case in order to be
recognized. Fixes test/CodeGen/Alpha/ctlz.ll

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36125 91177308-0d34-0410-b5e6-96231b3b80d8

Fix typos.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36124 91177308-0d34-0410-b5e6-96231b3b80d8

Fix test/CodeGen/Generic/vector-constantexpr.ll

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36123 91177308-0d34-0410-b5e6-96231b3b80d8

Regenerate.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36122 91177308-0d34-0410-b5e6-96231b3b80d8

For PR1328:
Use the new parameter on Function::getIntrinsicID to identify cases where
a function is being called with an "llvm." name but it isn't actually an
intrinsic. In such cases generate an error.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36121 91177308-0d34-0410-b5e6-96231b3b80d8

For PR1328:
Don't assert everytime an intrinsic name isn't recognized. Instead, make
the assert optional when callin getIntrinsicID(). This allows the assembler
to handle invalid intrinsic names gracefully.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36120 91177308-0d34-0410-b5e6-96231b3b80d8

Test case for PR1328.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36119 91177308-0d34-0410-b5e6-96231b3b80d8

make this test more portable.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36118 91177308-0d34-0410-b5e6-96231b3b80d8

fix incorrectly upgraded test

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36117 91177308-0d34-0410-b5e6-96231b3b80d8

remove a bogus test

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36116 91177308-0d34-0410-b5e6-96231b3b80d8

update test

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36115 91177308-0d34-0410-b5e6-96231b3b80d8

fix incorrectly upgraded test, add PR#

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36114 91177308-0d34-0410-b5e6-96231b3b80d8

This needs to stay in the old bytecode format.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36113 91177308-0d34-0410-b5e6-96231b3b80d8

This tests aren't particularly interesting. They are redundant with the
extract_* tests. They are also perniciously difficult to maintain because
they depend on the bytecode format.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36112 91177308-0d34-0410-b5e6-96231b3b80d8

Update for 2.0 bytecode format.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36111 91177308-0d34-0410-b5e6-96231b3b80d8

Fix an intrinsic name.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36110 91177308-0d34-0410-b5e6-96231b3b80d8

For PR1336:
Rename the intrinsic so this can be upgraded properly. It still fails with
an llc warning

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36109 91177308-0d34-0410-b5e6-96231b3b80d8

For PR1336:
Upgrade the intrinsic to its new form.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36108 91177308-0d34-0410-b5e6-96231b3b80d8

For PR1336:
Un-XFAIL this test now that llvm-ugprade knows how to create functions with
empty names.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36107 91177308-0d34-0410-b5e6-96231b3b80d8

Regenerate.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36106 91177308-0d34-0410-b5e6-96231b3b80d8

For PR1336:
Functions without names deserve to be created too. This fixes:
test/CodeGen/Generic/vector-constantexpr.ll

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36105 91177308-0d34-0410-b5e6-96231b3b80d8

For PR1336:
Un-XFAIL this since it now passes with fix to llvm-upgrade.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36104 91177308-0d34-0410-b5e6-96231b3b80d8

For PR1336:
When upgrading global vars, look for conflicts with functions as well. This
fixes test/Transforms/GlobalDCE/2002-08-17-FunctionDGE.ll

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36103 91177308-0d34-0410-b5e6-96231b3b80d8

Revert last patch. It was already fixed.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36102 91177308-0d34-0410-b5e6-96231b3b80d8

For PR1336:
Correct this test case. It was passing a uint where a ubyte was expected.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36101 91177308-0d34-0410-b5e6-96231b3b80d8

For PR1336:
Un-XFAIL this now that its working.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36100 91177308-0d34-0410-b5e6-96231b3b80d8

For PR1336:
Fix a div-by-zero bug noticed by APInt. This fixes:
test/Transforms/IndVarsSimplify/exit_value_tests.llx

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36099 91177308-0d34-0410-b5e6-96231b3b80d8

For PR1336:
This test was failing because of signlessness and a difference in the
way the AsmWriter prints arguments.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36098 91177308-0d34-0410-b5e6-96231b3b80d8

For PR1336:
De-XFAIL tests now passing.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36097 91177308-0d34-0410-b5e6-96231b3b80d8

Regenerate.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36096 91177308-0d34-0410-b5e6-96231b3b80d8

For PR1336:
Rewrite the upgrade of GEP indices to be a little less obtuse. This fixes
test/Assembler/2002-08-19-BytecodeReader.llx
test/Assembler/2003-08-21-ConstantExprCast-Fold.llx
test/Assembler/2004-01-11-getelementptrfolding.llx

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36095 91177308-0d34-0410-b5e6-96231b3b80d8

Tabs -> Spaces

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36094 91177308-0d34-0410-b5e6-96231b3b80d8

For PR1336:
XFAIL tests covered by the PR. These will be un-XFAILed as they are fixed.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36093 91177308-0d34-0410-b5e6-96231b3b80d8

For PR1319: Upgrade to new test harness.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36092 91177308-0d34-0410-b5e6-96231b3b80d8

For PR1319: Upgrade to new test harness.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36091 91177308-0d34-0410-b5e6-96231b3b80d8

Fix PR1335 and Transforms/Inline/2007-04-15-InlineEH.ll

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36090 91177308-0d34-0410-b5e6-96231b3b80d8

testcase for PR1335

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36089 91177308-0d34-0410-b5e6-96231b3b80d8

this test isn't testing what it thought it was

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36088 91177308-0d34-0410-b5e6-96231b3b80d8

For PR1319: Upgrade to new test harness.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36087 91177308-0d34-0410-b5e6-96231b3b80d8

For PR1319: Upgrade to new test harness.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36086 91177308-0d34-0410-b5e6-96231b3b80d8

Two changes:
1. Don't bother truncating reading of the file. It doesn't save that much
   time and we should support putting RUN lines anywhere in the file. For
   example, someone might want to put the grep match before each function
   in the test file which would sprinkle the RUN: lines throughout the file.
2. Fix a bug with llvmgcc version match .. global var wasn't declared as such

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36085 91177308-0d34-0410-b5e6-96231b3b80d8

For PR1319: Upgrade to new test harness.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36084 91177308-0d34-0410-b5e6-96231b3b80d8

Some tests have really long RUN line sets. Read the first 4096 bytes instead
of 1024.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36083 91177308-0d34-0410-b5e6-96231b3b80d8

For PR1319: Upgrade to new test harness.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36082 91177308-0d34-0410-b5e6-96231b3b80d8

Fix a nasty bug introduced when apint'ified.  This fixes
Transforms/IndVarsSimplify/exit_value_tests.llx

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36081 91177308-0d34-0410-b5e6-96231b3b80d8

For PR1319: Upgrade to new test harness.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36080 91177308-0d34-0410-b5e6-96231b3b80d8

Make this test work.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36079 91177308-0d34-0410-b5e6-96231b3b80d8

We don't need the path to be set for llvmgcc/llvmgxx any more.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36078 91177308-0d34-0410-b5e6-96231b3b80d8

For PR1319: Upgrade to use new test harness

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36077 91177308-0d34-0410-b5e6-96231b3b80d8

For PR1319: Upgrade to use new test harness

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36076 91177308-0d34-0410-b5e6-96231b3b80d8

For PR1319: Upgrade to use new test harness

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36075 91177308-0d34-0410-b5e6-96231b3b80d8

Allow lines that have \ and end in \ to be recognized as ending in \

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36074 91177308-0d34-0410-b5e6-96231b3b80d8

For PR1319: Upgrade to new test harness

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36073 91177308-0d34-0410-b5e6-96231b3b80d8

Fix this test to test what it was intended to test.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36072 91177308-0d34-0410-b5e6-96231b3b80d8

Two improvements:

1. Only read the first 1024 bytes of the file. The RUN: lines should all be
   within that amount of space.  This keeps I/O costs down when reading
   very large files.
2. Print PR numbers with a PR prefix so it is clear what they are.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36071 91177308-0d34-0410-b5e6-96231b3b80d8

For PR1319: Upgrade to new test harness

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36070 91177308-0d34-0410-b5e6-96231b3b80d8

For PR1319: Upgrade to new test harness

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36069 91177308-0d34-0410-b5e6-96231b3b80d8

For PR1319:
Update to new Tcl exec based test harness.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36068 91177308-0d34-0410-b5e6-96231b3b80d8

For PR1319:
Upgrade to new Tcl exec based test framework. This exposes three regressions
in llvm-upgrade:
test/Assembler/2002-08-19-BytecodeReader.llx
test/Assembler/2003-08-21-ConstantExprCast-Fold.llx
test/Assembler/2004-01-11-getelementptrfolding.llx

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36067 91177308-0d34-0410-b5e6-96231b3b80d8

For PR1319:
Upgrade to use new Tcl exec based test harness.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36066 91177308-0d34-0410-b5e6-96231b3b80d8

For PR1319:
Upgrade to use new Tcl exec based test harness. This exposes 3 bugs that
were previously not being reported:
test/Transforms/GlobalDCE/2002-08-17-FunctionDGE.ll
test/Transforms/GlobalOpt/memset.ll
test/Transforms/IndVarsSimplify/exit_value_tests.llx

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36065 91177308-0d34-0410-b5e6-96231b3b80d8

Update tests for the disappearance of -idom.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36064 91177308-0d34-0410-b5e6-96231b3b80d8

Remove ImmediateDominator analysis.  The same information can be obtained from DomTree.  A lot of code for
constructing ImmediateDominator is now folded into DomTree construction.

This is part of the ongoing work for PR217.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36063 91177308-0d34-0410-b5e6-96231b3b80d8