llvm-project

Commit Graph

Author	SHA1	Message	Date
Ahmed Bougacha	26f63f77cd	Make test for r220533 more robust by using GPR pattern. llvm-svn: 220541	2014-10-24 00:03:46 +00:00
Ahmed Bougacha	7daf3b89f9	[SelectionDAG] Teach the vector scalarizer about FP conversions. This adds support for legalization of instructions of the form: [fp_conv] <1 x i1> %op to <1 x double> where fp_conv is one of fpto[us]i, [us]itofp. This used to assert because they were simply missing from the vector operand scalarizer. A similar problem arose in r190830, with trunc instead. Fixes PR20778. Differential Revision: http://reviews.llvm.org/D5810 llvm-svn: 220533	2014-10-23 22:49:25 +00:00

Author

SHA1

Message

Date

Ahmed Bougacha

26f63f77cd

Make test for r220533 more robust by using GPR pattern.

llvm-svn: 220541

2014-10-24 00:03:46 +00:00

Ahmed Bougacha

7daf3b89f9

[SelectionDAG] Teach the vector scalarizer about FP conversions.

This adds support for legalization of instructions of the form:

  [fp_conv] <1 x i1> %op to <1 x double>

where fp_conv is one of fpto[us]i, [us]itofp.  This used to assert
because they were simply missing from the vector operand scalarizer.

A similar problem arose in r190830, with trunc instead.

Fixes PR20778.

Differential Revision: http://reviews.llvm.org/D5810

llvm-svn: 220533

2014-10-23 22:49:25 +00:00

2 Commits