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7 Commits

Author SHA1 Message Date
Daniel Sanders
0543dab791 [mips] MIPS-IV is broadly the same as MIPS64 so duplicate all -mcpu=mips64 tests with -mcpu=mips4 as a starting point 
Summary:
Two exceptions to this:
  test/CodeGen/Mips/octeon.ll
  test/CodeGen/Mips/octeon_popcnt.ll
these test extensions to MIPS64

One test is altered for MIPS-IV:
  test/CodeGen/Mips/mips64countleading.ll
    Tests dclo/dclz which were added in MIPS64. The MIPS-IV version tests
    that dclo/dclz are not emitted.

Four tests fail and are not in this patch:
  test/CodeGen/Mips/abicalls.ll
  test/CodeGen/Mips/fcopysign-f32-f64.ll
  test/CodeGen/Mips/fcopysign.ll
  test/CodeGen/Mips/stack-alignment.ll

Depends on D3343

Reviewers: matheusalmeida, vmedic

Reviewed By: vmedic

Differential Revision: http://reviews.llvm.org/D3344

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@206185 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-04-14 16:00:28 +00:00
Daniel Sanders
5c86661f15 [mips] Make it impossible to have UnknownABI in CodeGen and Integrated Assembler. 
Summary:
This removes the need to coerce UnknownABI to the default ABI (O32 for
MIPS32, N64 for MIPS64 [*]) in both MipsSubtarget and MipsAsmParser.

Clang has been updated to disable both possible default ABI's before enabling
the ABI it intends to use.

[*] N64 being the default for MIPS64 is not actually correct.
    However N32 is not fully implemented/tested yet.

Depends on: D2830

Reviewers: jacksprat, matheusalmeida

Reviewed By: matheusalmeida

Differential Revision: http://llvm-reviews.chandlerc.com/D2832
Differential Revision: http://llvm-reviews.chandlerc.com/D2846



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@201792 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-02-20 14:58:19 +00:00
Akira Hatanaka
56ce6b3520 Reapply 154038 without the failing test. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@154062 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-04-04 22:16:36 +00:00
Owen Anderson
657a4e774c Revert r154038. It was causing make check failures. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@154054 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-04-04 21:18:58 +00:00
Akira Hatanaka
e825fb3888 Fix LowerGlobalAddress to produce instructions with the correct relocation 
types for N32 ABI. Add new test case and update existing ones.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@154038 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-04-04 19:02:38 +00:00
Akira Hatanaka
ed2a7d2780 Change names for MIPS "generic" processors defined in Mips.td to match what GNU 
tools use. Patch by Simon Atanasyan.

"mips32r1" => "mips32"
"4ke" => mips32r2"
"mips64r1" => "mips64"



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145451 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-11-29 23:08:41 +00:00
Akira Hatanaka
b58078be33 Test cases for 64-bit load and store instructions. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141631 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-10-11 01:52:31 +00:00