llvm/test/CodeGen/Mips, branch release_26http://llvm.orghttps://git.amat.us/llvm/atom/test/CodeGen/Mips?h=release_262009-08-13T06:28:06Zreintroduce support for Mips "small" section handling. This is 2009-08-13T06:28:06ZChris Lattnersabre@nondot.org2009-08-13T06:28:06Zurn:sha1:b71b909bc76f48377fc96547d53a088346852600
implemented somewhat differently than before, but it should have
the same functionality and the previous testcase passes again.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78900 91177308-0d34-0410-b5e6-96231b3b80d8
Pass target triple string in to TargetMachine constructor.2009-08-03T04:03:51ZDaniel Dunbardaniel@zuster.org2009-08-03T04:03:51Zurn:sha1:3c2d4bf97fa96fe171883cd80e4ea93fc43563e6
This is not just a matter of passing in the target triple from the module;
currently backends are making decisions based on the build and host
architecture. The goal is to migrate to making these decisions based off of the
triple (in conjunction with the feature string). Thus most clients pass in the
target triple, or the host triple if that is empty.
This has one important change in the way behavior of the JIT and llc.
For the JIT, it was previously selecting the Target based on the host
(naturally), but it was setting the target machine features based on the triple
from the module. Now it is setting the target machine features based on the
triple of the host.
For LLC, -march was previously only used to select the target, the target
machine features were initialized from the module's triple (which may have been
empty). Now the target triple is taken from the module, or the host's triple is
used if that is empty. Then the triple is adjusted to match -march.
The take away is that -march for llc is now used in conjunction with the host
triple to initialize the subtarget. If users want more deterministic behavior
from llc, they should use -mtriple, or set the triple in the input module.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77946 91177308-0d34-0410-b5e6-96231b3b80d8
Remove SectionKind::Small*. This was only used on mips, and is apparently2009-07-24T03:11:51ZChris Lattnersabre@nondot.org2009-07-24T03:11:51Zurn:sha1:013e6b63099eed7743150a57dd9eed6868b013d6
a sad mistake that is regretted. :)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76935 91177308-0d34-0410-b5e6-96231b3b80d8
Revert commit 76707, it was breaking the llvm-gcc build2009-07-22T10:35:05ZDuncan Sandsbaldrick@free.fr2009-07-22T10:35:05Zurn:sha1:ed4b2dc313cc398844c7bacf7a6a5995f13b1ae3
on linux platforms. The binutils assembler does not
recognize the "s" flag, see for example
http://sourceware.org/binutils/docs/as/Section.html
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76733 91177308-0d34-0410-b5e6-96231b3b80d8
set the ELF "small" flag on objects that end up in .rodata.cst4 consistently,2009-07-22T00:41:56ZChris Lattnersabre@nondot.org2009-07-22T00:41:56Zurn:sha1:828f704c10583827df322127192684a02dfce9df
updating a mips testcase to expect it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76707 91177308-0d34-0410-b5e6-96231b3b80d8
Split the Add, Sub, and Mul instruction opcodes into separate2009-06-04T22:49:04ZDan Gohmangohman@apple.com2009-06-04T22:49:04Zurn:sha1:ae3a0be92e33bc716722aa600983fc1535acb122
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
This looks like it passes now.2009-05-27T17:43:21ZBill Wendlingisanbard@gmail.com2009-05-27T17:43:21Zurn:sha1:4ff50472407d3f9546f8ae864e88343cacdb1ffa
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@72485 91177308-0d34-0410-b5e6-96231b3b80d8
Add the private linkage.2009-01-15T20:18:42ZRafael Espindolarafael.espindola@gmail.com2009-01-15T20:18:42Zurn:sha1:bb46f52027416598a662dc1c58f48d9d56b1a65b
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62279 91177308-0d34-0410-b5e6-96231b3b80d8
The list-td and list-tdrr schedulers don't yet support physreg2009-01-13T20:24:13ZDan Gohmangohman@apple.com2009-01-13T20:24:13Zurn:sha1:bc0b56732a2d1dc22767e0f3930f22a76d99470a
scheduling dependencies. Add assertion checks to help catch
this.
It appears the Mips target defaults to list-td, and it has a
regression test that uses a physreg dependence. Such code was
liable to be miscompiled, and now evokes an assertion failure.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62177 91177308-0d34-0410-b5e6-96231b3b80d8
Fix PR2667: add soft float support for sint_to_fp/uint_to_fp2008-11-10T17:36:26ZDuncan Sandsbaldrick@free.fr2008-11-10T17:36:26Zurn:sha1:f5092245102297e91656e0e471778f0875a8bc66
where the argument is an apint, or smaller than the minimum
size for which there is a libcall (i32).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58994 91177308-0d34-0410-b5e6-96231b3b80d8