forked from OSchip/llvm-project
0b8fd77ad9
16-bit literals are encoded as 32-bit values. If high 16-bits of the value is 0xFFFF, the decoded instruction cannot be reassembled. For example, the following code 0xff,0x04,0x04,0x52,0xcd,0xab,0xff,0xff was decoded as v_mul_lo_u16_e32 v2, 0xffffabcd, v2 However this literal is actually a 64-bit constant 0x00000000ffffabcd which violates requirements described in the documentation - the truncation is not safe. This change corrects decoding to make reassembly possible. Reviewers: arsenm, rampitec Differential Revision: https://reviews.llvm.org/D84098 |
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| .. | ||
| AMDGPUAsmBackend.cpp | ||
| AMDGPUELFObjectWriter.cpp | ||
| AMDGPUELFStreamer.cpp | ||
| AMDGPUELFStreamer.h | ||
| AMDGPUFixupKinds.h | ||
| AMDGPUInstPrinter.cpp | ||
| AMDGPUInstPrinter.h | ||
| AMDGPUMCAsmInfo.cpp | ||
| AMDGPUMCAsmInfo.h | ||
| AMDGPUMCCodeEmitter.cpp | ||
| AMDGPUMCCodeEmitter.h | ||
| AMDGPUMCTargetDesc.cpp | ||
| AMDGPUMCTargetDesc.h | ||
| AMDGPUTargetStreamer.cpp | ||
| AMDGPUTargetStreamer.h | ||
| CMakeLists.txt | ||
| LLVMBuild.txt | ||
| R600MCCodeEmitter.cpp | ||
| R600MCTargetDesc.cpp | ||
| SIMCCodeEmitter.cpp | ||