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[AMDGPU] Fix incorrect arch assert while setting up FlatScratchInit 

Reviewers: arsenm, foad, rampitec, scott.linder

Reviewed By: arsenm

Subscribers: kzhuravl, jvesely, wdng, nhaehnle, yaxunl, dstuttard, tpr, t-tye, hiraditya, kerbowa, llvm-commits

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D84391
This commit is contained in:
madhur13490 2020-07-23 09:48:03 +00:00
parent 945ed22f33
commit 4a577c3a22
1 changed files with 2 additions and 1 deletions
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3
llvm/lib/Target/AMDGPU/SIFrameLowering.cpp
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@ -274,6 +274,7 @@ void SIFrameLowering::emitEntryFunctionFlatScratchInit(
return; return;
} }
// For GFX9.
BuildMI(MBB, I, DL, TII->get(AMDGPU::S_ADD_U32), AMDGPU::FLAT_SCR_LO) BuildMI(MBB, I, DL, TII->get(AMDGPU::S_ADD_U32), AMDGPU::FLAT_SCR_LO)
.addReg(FlatScrInitLo) .addReg(FlatScrInitLo)
.addReg(ScratchWaveOffsetReg); .addReg(ScratchWaveOffsetReg);
@ -284,7 +285,7 @@ void SIFrameLowering::emitEntryFunctionFlatScratchInit(
return; return;
} }
assert(ST.getGeneration() < AMDGPUSubtarget::GFX10); assert(ST.getGeneration() < AMDGPUSubtarget::GFX9);
// Copy the size in bytes. // Copy the size in bytes.
BuildMI(MBB, I, DL, TII->get(AMDGPU::COPY), AMDGPU::FLAT_SCR_LO) BuildMI(MBB, I, DL, TII->get(AMDGPU::COPY), AMDGPU::FLAT_SCR_LO)