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[X86] Enable the post-RA-scheduler for clang's default 32-bit cpu.

Description

[X86] Enable the post-RA-scheduler for clang's default 32-bit cpu.

For compilations with no explicit cpu specified, this exhibits
nice gains on Silvermont, with neutral performance on big cores.

Differential Revision: http://reviews.llvm.org/D19138

Details

Committed
mbodartApr 27 2016, 3:52 PM
Differential Revision
D19138: [X86] Enable the post-RA-scheduler for 32-bit cpus
Parents
rL267808: [OpenMP] Map clause codegeneration.
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