[AMDGPU] Reserve VGPRs for trap handler usage if instructed
authorKonstantin Zhuravlyov <kzhuravl_dev@outlook.com>
Tue, 26 Apr 2016 15:43:14 +0000 (15:43 +0000)
committerKonstantin Zhuravlyov <kzhuravl_dev@outlook.com>
Tue, 26 Apr 2016 15:43:14 +0000 (15:43 +0000)
commit1d99c4d03ce7d8d251f815e49caba968ea94b488
treed32c61adb8e5381f00e9ddb90443e20d550f2325
parentd285007720169bd1054cadfe65c3a5da84997d19
[AMDGPU] Reserve VGPRs for trap handler usage if instructed

Differential Revision: http://reviews.llvm.org/D19235

llvm-svn: 267563
llvm/lib/Target/AMDGPU/AMDGPU.td
llvm/lib/Target/AMDGPU/AMDGPUAsmPrinter.cpp
llvm/lib/Target/AMDGPU/AMDGPUAsmPrinter.h
llvm/lib/Target/AMDGPU/AMDGPUSubtarget.cpp
llvm/lib/Target/AMDGPU/AMDGPUSubtarget.h
llvm/lib/Target/AMDGPU/SIRegisterInfo.cpp
llvm/test/CodeGen/AMDGPU/debugger_reserve_trap_regs.ll [new file with mode: 0644]