llvm/test/CodeGen/X86/lakemont.ll
Andrey Turetskiy b2ae3634e0 [X86] Introduce Lakemont CPU.
Add a new Intel MCU CPU Lakemont, which doesn't support X87.

Differential Revision: http://reviews.llvm.org/D18650


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@265128 91177308-0d34-0410-b5e6-96231b3b80d8
2016-04-01 10:16:15 +00:00

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LLVM

; RUN: llc < %s -march=x86 -mcpu=lakemont | FileCheck %s
; Make sure -mcpu=lakemont implies soft floats.
define float @test(float %a, float %b) nounwind readnone {
; CHECK-LABEL: test:
; CHECK: __addsf3
%add = fadd float %a, %b
ret float %add
}