llvm/lib/Target/SystemZ, branch release_26http://llvm.orghttps://git.amat.us/llvm/atom/lib/Target/SystemZ?h=release_262009-08-22T20:41:28ZMerge 79741 from mainline.2009-08-22T20:41:28ZTanya Lattnertonic@nondot.org2009-08-22T20:41:28Zurn:sha1:c06ff88d732de447f278028684a9d427bc7d858a
Some dummy cost model for s390x:
- Prefer short-imm instructions over ext-imm, when possible
- Prefer Z10 instructions over Z9, when possible
This hopefully should fix some dejagnu test fails on solaris
git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_26@79761 91177308-0d34-0410-b5e6-96231b3b80d8
Add fcopysign instructions2009-08-21T20:02:37ZAnton Korobeynikovasl@math.spbu.ru2009-08-21T20:02:37Zurn:sha1:162da3c7b4764e7f685e3ef51798879b31e881c6
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79664 91177308-0d34-0410-b5e6-96231b3b80d8
Expand few nodes until someone will be crazy enough to implement them natively :)2009-08-21T18:52:42ZAnton Korobeynikovasl@math.spbu.ru2009-08-21T18:52:42Zurn:sha1:fc9489a4c6a7ecb8ac4b8567a7d7876b83379b78
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79659 91177308-0d34-0410-b5e6-96231b3b80d8
Typo :(2009-08-21T18:41:02ZAnton Korobeynikovasl@math.spbu.ru2009-08-21T18:41:02Zurn:sha1:2a5b155ba82ec52d0bab72b6a4cb191d89713104
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79657 91177308-0d34-0410-b5e6-96231b3b80d8
Correct instruction names for subtract-with-borrow2009-08-21T18:37:28ZAnton Korobeynikovasl@math.spbu.ru2009-08-21T18:37:28Zurn:sha1:324a99f395c9c27b82fda178021e2a63fdd713ca
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79656 91177308-0d34-0410-b5e6-96231b3b80d8
Handle 'r' inline asm constraint2009-08-21T18:15:41ZAnton Korobeynikovasl@math.spbu.ru2009-08-21T18:15:41Zurn:sha1:3c2734c82bbd9fd6524a541a85c4a228c6648b9d
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79648 91177308-0d34-0410-b5e6-96231b3b80d8
eliminate AsmPrinter::SwitchToSection and just have clients2009-08-19T05:49:37ZChris Lattnersabre@nondot.org2009-08-19T05:49:37Zurn:sha1:6c2f9e14fdf14d8c1c687c6bd9918183fa7f8a7f
talk to the MCStreamer directly instead.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79405 91177308-0d34-0410-b5e6-96231b3b80d8
Various AsmWriter output cleanups. Use WriteAsOperand instead of2009-08-13T01:36:44ZDan Gohmangohman@apple.com2009-08-13T01:36:44Zurn:sha1:cf20ac4fd12ea3510a8f32a24fff69eebe7b6f4a
PrintUnmangledNameSafely.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78878 91177308-0d34-0410-b5e6-96231b3b80d8
Change TargetAsmInfo to be constructed via TargetRegistry from a Target+Triple2009-08-12T07:22:17ZChris Lattnersabre@nondot.org2009-08-12T07:22:17Zurn:sha1:a7ac47cee1a0b3f4c798ecaa22ecf9d1be9c07e6
pair instead of from a virtual method on TargetMachine. This cuts the final
ties of TargetAsmInfo to TargetMachine, meaning that MC can now use
TargetAsmInfo.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78802 91177308-0d34-0410-b5e6-96231b3b80d8
prune #include2009-08-11T23:07:27ZChris Lattnersabre@nondot.org2009-08-11T23:07:27Zurn:sha1:c98077ba4277fb38d7b1496df964dfbf2dcc4c57
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78749 91177308-0d34-0410-b5e6-96231b3b80d8