Arnold Schwaighofer d252aa43c9 [Hexagon] Don't mark callee saved registers as clobbered by a tail call ...

This was causing unnecessary spills/restores of callee saved registers.

Fixes PR13572.

Patch by Pranav Bhandarkar!



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161778 91177308-0d34-0410-b5e6-96231b3b80d8

2012-08-13 19:54:01 +00:00

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args.ll

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combine.ll

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convertdptoint.ll

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convertdptoll.ll

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convertsptoint.ll

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convertsptoll.ll

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dadd.ll

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dmul.ll

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double.ll

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doubleconvert-ieee-rnd-near.ll

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dsub.ll

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dualstore.ll

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fadd.ll

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fcmp.ll

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float.ll

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floatconvert-ieee-rnd-near.ll

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fmul.ll

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frame.ll

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fsub.ll

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fusedandshift.ll

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lit.local.cfg

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macint.ll

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mpy.ll

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newvaluejump2.ll

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newvaluejump.ll

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newvaluestore.ll

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opt-fabs.ll

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opt-fneg.ll

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simpletailcall.ll

[Hexagon] Don't mark callee saved registers as clobbered by a tail call

2012-08-13 19:54:01 +00:00

static.ll

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struct_args_large.ll

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struct_args.ll

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vaddh.ll

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