Revision tags: 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, llvmorg-17.0.3, llvmorg-17.0.2, llvmorg-17.0.1, llvmorg-17.0.0, llvmorg-17.0.0-rc4, llvmorg-17.0.0-rc3, llvmorg-17.0.0-rc2, llvmorg-17.0.0-rc1, llvmorg-18-init, llvmorg-16.0.6, llvmorg-16.0.5, llvmorg-16.0.4, llvmorg-16.0.3, llvmorg-16.0.2, llvmorg-16.0.1, llvmorg-16.0.0, llvmorg-16.0.0-rc4, llvmorg-16.0.0-rc3, llvmorg-16.0.0-rc2, llvmorg-16.0.0-rc1, llvmorg-17-init, llvmorg-15.0.7, llvmorg-15.0.6, llvmorg-15.0.5, llvmorg-15.0.4, llvmorg-15.0.3, working, llvmorg-15.0.2, llvmorg-15.0.1, llvmorg-15.0.0 |
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3846e397 |
| 26-Aug-2022 |
Yunze Zhu <yunzezhu@linux.alibaba.com> |
[RISCV] Generate correct ELF abi flag when empty .ll file has target-abi attribute
In patch D121183, target abi is get from .ll file's target-abi attribute and set in RISCVAsmPrinter::emitFunctionEn
[RISCV] Generate correct ELF abi flag when empty .ll file has target-abi attribute
In patch D121183, target abi is get from .ll file's target-abi attribute and set in RISCVAsmPrinter::emitFunctionEntryLabel function. In https://github.com/llvm/llvm-project/issues/57242, an api mismatch error may be caused by failing to call function RISCVAsmPrinter::emitFunctionEntryLabel to set target-abi to correct one when the .ll is empty or a module has no function.
This patch move setting target-abi part to function RISCVAsmPrinter::emitStartOfAsmFile, make sure all .ll file and module in LTO read target-abi from module flag and set, with or without function.
Signed-off-by: xiaojing.zhang <xiaojing.zhang@xcalibyte.com> Signed-off-by: jianxin.lai <jianxin.lai@xcalibyte.com>
Reviewed By: luismarques
Differential Revision: https://reviews.llvm.org/D132204
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