Eli Friedman 9030c35eb4 Fix for PR4235: to build a floating-point value from integer parts, ...

build an integer and cast that to a float.  This fixes a crash 
caused by trying to split an f32 into two f16's.

This changes the behavior in test/CodeGen/XCore/fneg.ll because that 
testcase now triggers a DAGCombine which converts the fneg into an integer
operation.  If someone is interested, it's probably possible to tweak 
the test to generate an actual fneg.

llvm-svn: 72162

2009-05-20 06:02:09 +00:00

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2009-05-10-CyclicDAG.ll

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2009-05-17-Rot.ll

Mark rotl/rotr as expand. This generates pretty ugly code, but this is better than nothing.

2009-05-17 10:16:28 +00:00

2009-05-17-Shift.ll

Typo

2009-05-17 10:15:22 +00:00

2009-05-19-DoubleSplit.ll

Fix for PR4235: to build a floating-point value from integer parts,

2009-05-20 06:02:09 +00:00

dg.exp

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