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...rn*, not the call instruction, is variadic.) -ben -------------- next part -------------- A non-text attachment was scrubbed... Name: msp430-call-variadic.patch Type: application/octet-stream Size: 677 bytes Desc: not available URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20100621/f2189cd5/attachment.obj>

Hello, Yesterday I noticed that MSP430 argument passing is broken in trunk; see http://llvm.org/PR6573 for details and testcases. The problem is that calls aren't being preceded by instructions that put the arguments into registers. I backtracked my working copy and then stepped forward until it broke between r98937 and r98938. Refining further, I found that rolling back the