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* Convert CodeGen/*/*.ll tests to use the new CHECK-LABEL for easier ↵Stephen Lin2013-07-13
| | | | | | | | | | | debugging. No functionality change and all tests pass after conversion. This was done with the following sed invocation to catch label lines demarking function boundaries: sed -i '' "s/^;\( *\)\([A-Z0-9_]*\):\( *\)test\([A-Za-z0-9_-]*\):\( *\)$/;\1\2-LABEL:\3test\4:\5/g" test/CodeGen/*/*.ll which was written conservatively to avoid false positives rather than false negatives. I scanned through all the changes and everything looks correct. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186258 91177308-0d34-0410-b5e6-96231b3b80d8
* Add test triples to fix win32 failures. Revert workaround from r161292.Bob Wilson2012-08-08
| | | | | | I don't have a win32 system to test, so hopefully I got them all fixed here. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161519 91177308-0d34-0410-b5e6-96231b3b80d8
* Refactor and check "onlyReadsMemory" before optimizing builtins.Bob Wilson2012-08-03
| | | | | | | | | This patch is mostly just refactoring a bunch of copy-and-pasted code, but it also adds a check that the call instructions are readnone or readonly. That check was already present for sin, cos, sqrt, log2, and exp2 calls, but it was missing for the rest of the builtins being handled in this code. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161282 91177308-0d34-0410-b5e6-96231b3b80d8
* Fall back to selection DAG isel for calls to builtin functions.Bob Wilson2012-08-03
| | | | | | | | | | Fast isel doesn't currently have support for translating builtin function calls to target instructions. For embedded environments where the library functions are not available, this is a matter of correctness and not just optimization. Most of this patch is just arranging to make the TargetLibraryInfo available in fast isel. <rdar://problem/12008746> git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161232 91177308-0d34-0410-b5e6-96231b3b80d8
* test/CodeGen/X86/fabs.ll: FileCheck-ize.NAKAMURA Takumi2012-07-03
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159638 91177308-0d34-0410-b5e6-96231b3b80d8
* Split -enable-finite-only-fp-math to two options:Evan Cheng2010-07-15
| | | | | | | -enable-no-nans-fp-math and -enable-no-infs-fp-math. All of the current codegen fp math optimizations only care whether the fp arithmetics arguments and results can never be NaN. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108465 91177308-0d34-0410-b5e6-96231b3b80d8
* -enable-unsafe-fp-math should not imply -enable-finite-only-fp-math.Evan Cheng2010-07-13
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108254 91177308-0d34-0410-b5e6-96231b3b80d8
* Convert more tests to avoid llvm-as.Dan Gohman2009-09-11
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81545 91177308-0d34-0410-b5e6-96231b3b80d8
* Eliminate more uses of llvm-as and llvm-dis.Dan Gohman2009-09-08
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81290 91177308-0d34-0410-b5e6-96231b3b80d8
* Split the Add, Sub, and Mul instruction opcodes into separateDan Gohman2009-06-04
| | | | | | | | | | | | | | | | integer and floating-point opcodes, introducing FAdd, FSub, and FMul. For now, the AsmParser, BitcodeReader, and IRBuilder all preserve backwards compatability, and the Core LLVM APIs preserve backwards compatibility for IR producers. Most front-ends won't need to change immediately. This implements the first step of the plan outlined here: http://nondot.org/sabre/LLVMNotes/IntegerOverflow.txt git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@72897 91177308-0d34-0410-b5e6-96231b3b80d8
* Modernize fabs.ll, add long double. Add testsDale Johannesen2007-09-26
| | | | | | | | for direct codegen of fsin/fcos. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42369 91177308-0d34-0410-b5e6-96231b3b80d8
* Implementation of +sse -sse2 has changed; addDale Johannesen2007-09-23
| | | | | | | -sse to preserve intent of this test. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42247 91177308-0d34-0410-b5e6-96231b3b80d8
* Convert tests using "| wc -l | grep ..." to use the count script.Dan Gohman2007-08-15
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41097 91177308-0d34-0410-b5e6-96231b3b80d8
* For PR1319: Upgrade to new test harness.Reid Spencer2007-04-15
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36091 91177308-0d34-0410-b5e6-96231b3b80d8
* Use the llvm-upgrade program to upgrade llvm assembly.Reid Spencer2006-12-02
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32115 91177308-0d34-0410-b5e6-96231b3b80d8
* New test case.Evan Cheng2006-11-16
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31796 91177308-0d34-0410-b5e6-96231b3b80d8
* This is also a 32-bit only test. x86-64 would pass fp parameters through XMM ↵Evan Cheng2006-08-29
| | | | | | registers. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29964 91177308-0d34-0410-b5e6-96231b3b80d8
* One of these xforms is only safe with unsafe math enabled.Chris Lattner2006-05-24
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28446 91177308-0d34-0410-b5e6-96231b3b80d8
* Also requires -mattr=-sse3Evan Cheng2006-03-15
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26778 91177308-0d34-0410-b5e6-96231b3b80d8
* These are fp stack test cases.Evan Cheng2006-01-27
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25698 91177308-0d34-0410-b5e6-96231b3b80d8
* remove dead flagsChris Lattner2005-08-19
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22898 91177308-0d34-0410-b5e6-96231b3b80d8
* Update dejagnu tests to use the new pattern isel flagNate Begeman2005-04-16
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21311 91177308-0d34-0410-b5e6-96231b3b80d8
* make this test more interestingChris Lattner2005-04-09
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21170 91177308-0d34-0410-b5e6-96231b3b80d8
* don't forget to use the right code generator :)Chris Lattner2005-04-02
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21017 91177308-0d34-0410-b5e6-96231b3b80d8
* new testcaseChris Lattner2005-04-02
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21016 91177308-0d34-0410-b5e6-96231b3b80d8
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