search for: r98938

Displaying 2 results from an estimated 2 matches for "r98938".

2010 Jun 11
2
[LLVMdev] r98938 broke argument passing on MSP430?
...hat 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 single-statement change to utils/TableGen/DAGISelMatcherGen.cpp -- something about variadic instructions that was probably OK for x86, but MSP430 doesn't have variadic instructions -- restored the correct behavior. Seems like r98938 either intr...
2010 Jun 21
0
[LLVMdev] r98938 broke argument passing on MSP430?
...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 single-statement change to > utils/TableGen/DAGISelMatcherGen.cpp -- something about variadic > instructions that was probably OK for x86, but MSP430 doesn't have > variadic instructions -- restored the correct behavior.  Seems lik...