forked from OSchip/llvm-project
![]() Summary: Take the target's endianness into account when splitting the debug information in DAGTypeLegalizer::SetExpandedInteger. This patch fixes so that, for big-endian targets, the fragment expression corresponding to the high part of a split integer value is placed at offset 0, in order to correctly represent the memory address order. I have attached a PPC32 reproducer where the resulting DWARF pieces for a 64-bit integer were incorrectly reversed. Original patch was reverted due to using -stop-after=isel in the test case (but that is only working when AMDGPU target is included in the llc build). The test case has now been updated to use -stop-before=expand-isel-pseudos instead. Patch by: dstenb Reviewers: JDevlieghere, aprantl, dblaikie Reviewed By: JDevlieghere, aprantl, dblaikie Subscribers: nemanjai Differential Revision: https://reviews.llvm.org/D38172 llvm-svn: 314781 |
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AArch64 | ||
AMDGPU | ||
ARC | ||
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AVR | ||
BPF | ||
Generic | ||
Hexagon | ||
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Lanai | ||
MIR | ||
MSP430 | ||
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NVPTX | ||
Nios2 | ||
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SystemZ | ||
Thumb | ||
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WebAssembly | ||
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XCore |