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P4 to Git Change 1129348 by smekhano@stas-solstice-llvm-merge on 2015/03/10 20:49:28

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EPR #414133 - HSA HLC: fixed device enqueue code for no-capture case
	A dead store to a context structure may be generated by clang, while our code was only
	expecting a bitcast.

Affected files ...

... //depot/stg/opencl/drivers/opencl/compiler/llvm36/lib/Transforms/Scalar/AMDLowerEnqueueKernel.cpp#6 edit
This commit is contained in:
foreman
2015-03-11 10:15:48 -04:00
parent 607c6fd805
commit 51f603a4cc
2 changed files with 5 additions and 3 deletions
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rocclr/runtime/device/gpu/gpuscsi.cpp
+4 -2
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@@ -165,11 +165,13 @@ HSAILKernel::aqlCreateHWInfo(const void* shader, size_t shaderSize)
char* headerBaseAddress =
reinterpret_cast<char*>(siMetaData->common.hShaderMemHandle);
hsa_ext_code_descriptor_t* hcd =
reinterpret_cast<hsa_ext_code_descriptor_t*>(headerBaseAddress);
amd_kernel_code_t* akc = reinterpret_cast<amd_kernel_code_t*>(
headerBaseAddress);
headerBaseAddress + hcd->code.handle);
address codeStartAddress = reinterpret_cast<address>(akc);
address codeEndAddress = reinterpret_cast<address>(akc) + siMetaData->common.codeLenInByte;
address codeEndAddress = reinterpret_cast<address>(hcd) + siMetaData->common.codeLenInByte;
codeSize_ = codeEndAddress - codeStartAddress;
code_ = new gpu::Memory(dev(), amd::alignUp(codeSize_, gpu::ConstBuffer::VectorSize));