1 ; REQUIRES: asserts 2 ; RUN: llc < %s -march=x86 -mattr=+sse2 -stats 2>&1 | not grep commuted 3 ; rdar://6608609 4 5 define <2 x double> @t(<2 x double> %A, <2 x double> %B, <2 x double> %C) nounwind readnone { 6 entry: 7 %tmp.i2 = bitcast <2 x double> %B to <2 x i64> ; <<2 x i64>> [#uses=1] 8 %tmp2.i = or <2 x i64> %tmp.i2, <i64 4607632778762754458, i64 4607632778762754458> ; <<2 x i64>> [#uses=1] 9 %tmp3.i = bitcast <2 x i64> %tmp2.i to <2 x double> ; <<2 x double>> [#uses=1] 10 %0 = tail call <2 x double> @llvm.x86.sse2.add.sd(<2 x double> %A, <2 x double> %tmp3.i) nounwind readnone ; <<2 x double>> [#uses=1] 11 %tmp.i = fadd <2 x double> %0, %C ; <<2 x double>> [#uses=1] 12 ret <2 x double> %tmp.i 13 } 14 15 declare <2 x double> @llvm.x86.sse2.add.sd(<2 x double>, <2 x double>) nounwind readnone 16
