emscripten-fastcomp/test/CodeGen/X86/fabs.ll, branch 1.13.2

Add test triples to fix win32 failures. Revert workaround from r161292.

2012-08-08T20:31:37Z

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.

2012-08-03T23:29:17Z

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.

2012-08-03T04:06:28Z

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. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161232 91177308-0d34-0410-b5e6-96231b3b80d8

test/CodeGen/X86/fabs.ll: FileCheck-ize.

2012-07-03T03:59:15Z

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:

2010-07-15T22:07:12Z

-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.

2010-07-13T18:46:14Z

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108254 91177308-0d34-0410-b5e6-96231b3b80d8

Convert more tests to avoid llvm-as.

2009-09-11T18:36:27Z

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.

2009-09-08T23:54:48Z

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 separate

2009-06-04T22:49:04Z

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 tests

2007-09-26T21:12:10Z

for direct codegen of fsin/fcos. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42369 91177308-0d34-0410-b5e6-96231b3b80d8