Commit Graph

9 Commits

Author SHA1 Message Date
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
Konstantin Zhuravlyov e63e02cb0c [AMDGPU] Emit linkonce and linkonce_odr symbols
Differential Revision: http://reviews.llvm.org/D18726

llvm-svn: 265408
2016-04-05 16:00:58 +00:00
Tom Stellard 4c4c72db48 AMDGPU/SI: Emit global variable sizes when targeting HSA
Reviewers: arsenm

Subscribers: arsenm, llvm-commits

Differential Revision: http://reviews.llvm.org/D15952

llvm-svn: 257173
2016-01-08 14:50:28 +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 9760f03757 AMDGPU/SI: Emit constant arrays in the .hsrodata_readonly_agent section
Summary: This is done only when targeting HSA.

Reviewers: arsenm

Subscribers: arsenm, llvm-commits

Differential Revision: http://reviews.llvm.org/D13807

llvm-svn: 254587
2015-12-03 03:34:32 +00:00
Tom Stellard 00f2f91af4 AMDGPU/SI: Correctly emit agent global segment variables when targeting HSA
Differential Revision: http://reviews.llvm.org/D14508

llvm-svn: 254540
2015-12-02 19:47:57 +00:00