Revert "PR rtl-optimization/111267: Improved forward propagation." #124
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This reverts commit 86de9b6. In ARCv2, it has been noted that this patch reveals a potential misbehavior in GCC regarding the handling of built-in multiplication overflow. Reverting this patch serves as a temporary solution to allow time for a proper fix of the exposed issue. Issue: foss-for-synopsys-dwc-arc-processors/toolchain#630
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This reverts commit 86de9b6.
In ARCv2, it has been noted that this patch reveals a potential misbehavior in GCC regarding the handling of built-in multiplication overflow. Reverting this patch serves as a temporary solution to allow time for a proper fix of the exposed issue.
Issue: foss-for-synopsys-dwc-arc-processors/toolchain#630