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Commit 49683ba2 authored by Evan Cheng's avatar Evan Cheng
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Don't dag combine floating point select to max and min intrinsics. Those 

take v4f32 / v2f64 operands and may end up causing larger spills / restores.
Added X86 specific nodes X86ISD::FMAX, X86ISD::FMIN instead.

This fixes PR996.

llvm-svn: 31645
parent 4eac5f59
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