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[AMDGPU] Update nop insertion for debugger usage
authorKonstantin Zhuravlyov <kzhuravl_dev@outlook.com>
Fri, 13 May 2016 18:21:28 +0000 (18:21 +0000)
committerKonstantin Zhuravlyov <kzhuravl_dev@outlook.com>
Fri, 13 May 2016 18:21:28 +0000 (18:21 +0000)
commita3570477c92998c5c41fd4497a6c9a90d7727528
tree457b6b401a6658580a3bd2c346eea17a3974f3c7
parentd22ce768578fbd77ef414ead34f819bd3f3745a9
[AMDGPU] Update nop insertion for debugger usage
- Insert one nop for each high level statement instead of two
- Do not insert nop before prologue

Differential Revision: http://reviews.llvm.org/D20215

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@269452 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/AMDGPU/AMDGPU.td
lib/Target/AMDGPU/SIDebuggerInsertNops.cpp
test/CodeGen/AMDGPU/debugger-insert-nops.ll