Commit Graph

3 Commits

Author SHA1 Message Date
Jay Foad 94d0fc32f5 [AMDGPU] Add some missing testing for new subtargets gfx90a and gfx90c
Differential Revision: https://reviews.llvm.org/D99647
2021-04-06 08:38:59 +01:00
Jay Foad c9f69ee7f9 [AMDGPU] Add some missing tests for GFX10.3 subtargets 2020-11-03 19:18:34 +00:00
Ronak Chauhan e760e85680 [llvm-objdump][AMDGPU] Detect CPU string
AMDGPU ISA isn't backwards compatible and hence -mcpu must always be specified during disassembly.
However, the AMDGPU target CPU is stored in e_flags in the ELF object.

This patch allows targets to implement CPU string detection, and also implements it for AMDGPU by looking at e_flags.

Reviewed By: scott.linder

Differential Revision: https://reviews.llvm.org/D84519
2020-08-18 17:43:16 +05:30