1 ; RUN: llc < %s -march=x86 -mcpu=yonah | not grep xmm 2 ; This should do a single load into the fp stack for the return, not diddle with xmm registers. 3 4 target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:128:128" 5 target triple = "i386-apple-darwin7" 6 7 define float @f(i32 %x) nounwind readnone { 8 entry: 9 %0 = icmp eq i32 %x, 0 ; <i1> [#uses=1] 10 %iftmp.0.0 = select i1 %0, float 4.200000e+01, float 2.300000e+01 11 ret float %iftmp.0.0 12 } 13
