Commit Graph

7 Commits

Author SHA1 Message Date
Matt Arsenault 3dbeefa978 AMDGPU: Mark all unspecified CC functions in tests as amdgpu_kernel
Currently the default C calling convention functions are treated
the same as compute kernels. Make this explicit so the default
calling convention can be changed to a non-kernel.

Converted with perl -pi -e 's/define void/define amdgpu_kernel void/'
on the relevant test directories (and undoing in one place that actually
wanted a non-kernel).

llvm-svn: 298444
2017-03-21 21:39:51 +00:00
Konstantin Zhuravlyov 08326b6256 [AMDGPU] Emit constant address space data in .rodata section and use relocations instead of fixups (amdhsa only)
Differential Revision: https://reviews.llvm.org/D25693

llvm-svn: 284759
2016-10-20 18:12:38 +00:00
Tom Stellard b8253c88b6 Revert "[AMDGPU] Emit read-only data to .rodata for hsa"
This reverts commit r276298.

Data stored in .rodata can have a negative offset from .text, but we
don't support negative values in relocations yet.

This caused a regression in one of the amp conformance tests:
5_Data_Cont/5_2_a_v/5_2_3_m/Assignment/Test.02.01

llvm-svn: 276498
2016-07-22 23:46:40 +00:00
Konstantin Zhuravlyov 3c0d8d22fe [AMDGPU] Emit read-only data to .rodata for hsa
Differential Revision: https://reviews.llvm.org/D22538

llvm-svn: 276298
2016-07-21 15:59:23 +00:00
Tom Stellard fcfaea4cff AMDGPU/SI: Add support for AMD code object version 2.
Summary:
Version 2 is now the default.  If you want to emit version 1, use
the amdgcn--amdhsa-amdcov1 triple.

Reviewers: arsenm, kzhuravl

Subscribers: arsenm, llvm-commits

Differential Revision: http://reviews.llvm.org/D19283

llvm-svn: 268647
2016-05-05 17:03:33 +00:00
Tom Stellard 29dd05e92f AMDGPU/SI: Emit constant variables in the .hsatext section when targeting HSA
Reviewers: arsenm

Subscribers: arsenm, llvm-commits

Differential Revision: http://reviews.llvm.org/D15426

llvm-svn: 255689
2015-12-15 22:39:36 +00:00
Tom Stellard c93fc11f36 AMDGPU/SI: Emit constant arrays in the .text section
Summary:
This allows us to remove the END_OF_TEXT_LABEL hack we had been using
and simplifies the fixups used to compute the address of constant
arrays.

Reviewers: arsenm

Subscribers: arsenm, llvm-commits

Differential Revision: http://reviews.llvm.org/D15257

llvm-svn: 255204
2015-12-10 02:13:01 +00:00