Commit Graph

7 Commits

Author SHA1 Message Date
Daniel Sanders 1d3ae27f01 [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

llvm-svn: 206185
2014-04-14 16:00:28 +00:00
Daniel Sanders 5a1449dab4 [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

llvm-svn: 201792
2014-02-20 14:58:19 +00:00
Akira Hatanaka 121342fcc2 Reapply 154038 without the failing test.
llvm-svn: 154062
2012-04-04 22:16:36 +00:00
Owen Anderson 4743c6e159 Revert r154038. It was causing make check failures.
llvm-svn: 154054
2012-04-04 21:18:58 +00:00
Akira Hatanaka 9705c865d9 Fix LowerGlobalAddress to produce instructions with the correct relocation
types for N32 ABI. Add new test case and update existing ones.

llvm-svn: 154038
2012-04-04 19:02:38 +00:00
Akira Hatanaka dc25f9f38a 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"

llvm-svn: 145451
2011-11-29 23:08:41 +00:00
Akira Hatanaka 8782734bcc Test cases for 64-bit load and store instructions.
llvm-svn: 141631
2011-10-11 01:52:31 +00:00