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Revision tags: llvmorg-21-init, llvmorg-19.1.7, llvmorg-19.1.6, llvmorg-19.1.5, llvmorg-19.1.4, llvmorg-19.1.3, llvmorg-19.1.2 |
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ced15cd4 |
| 09-Oct-2024 |
Matt Arsenault <Matthew.Arsenault@amd.com> |
DAG: Preserve more flags when expanding gep (#110815)
This allows selecting the addressing mode for stack instructions
in cases where we need to prove the sign bit is zero.
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Revision tags: llvmorg-19.1.1, llvmorg-19.1.0, llvmorg-19.1.0-rc4, llvmorg-19.1.0-rc3, llvmorg-19.1.0-rc2, llvmorg-19.1.0-rc1, llvmorg-20-init, llvmorg-18.1.8, llvmorg-18.1.7, llvmorg-18.1.6, llvmorg-18.1.5, llvmorg-18.1.4, llvmorg-18.1.3, llvmorg-18.1.2, llvmorg-18.1.1, llvmorg-18.1.0, llvmorg-18.1.0-rc4, llvmorg-18.1.0-rc3, llvmorg-18.1.0-rc2, llvmorg-18.1.0-rc1, llvmorg-19-init, llvmorg-17.0.6, llvmorg-17.0.5, llvmorg-17.0.4 |
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22f12179 |
| 25-Oct-2023 |
David Stenberg <david.stenberg@ericsson.com> |
[SelectionDAG] Salvage debug info for non-constant ADDs (2nd try) (#68981)
Teach SelectionDAG::salvageDebugInfo() to salvage debug information for
ADD nodes where the RHS is non-constant.
In the fi
[SelectionDAG] Salvage debug info for non-constant ADDs (2nd try) (#68981)
Teach SelectionDAG::salvageDebugInfo() to salvage debug information for
ADD nodes where the RHS is non-constant.
In the first try, the test case used the MIR output that was produced by
using -stop-before=sparc-isel. Running -start-before=sparc-isel on that
output resulted in the following verifier error with EXPENSIVE_CHECKS:
"Function has NoVRegs property but there are VReg operands".
In this re-attempt the test case has been rewritten to a .ll test by
extracting the IR from the original MIR file. The test still starts
before sparc-isel.
Co-authored-by: Mikael Holmen <mikael.holmen@ericsson.com>
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