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1; RUN: llc < %s -mtriple=armv7-none-gnueabi -mattr=-neon,-fpregs | FileCheck --check-prefix=NONEON-NOVFP %s2; RUN: llc < %s -mtriple=armv7-none-gnueabi -mattr=-neon | FileCheck --check-prefix=NONEON %s3; RUN: llc < %s -mtriple=armv7-none-gnueabi -mattr=-fpregs | FileCheck --check-prefix=NOVFP %s4; RUN: llc < %s -mtriple=armv7-none-gnueabi -mattr=-neon,+vfp2 | FileCheck --check-prefix=NONEON-VFP %s5 6; Check no NEON instructions are selected when feature is disabled.7define void @neonop(ptr nocapture readonly %a, ptr nocapture %b) #0 {8 %wide.load = load <2 x i64>, ptr %a, align 89 ; NONEON-NOVFP-NOT: vld1.6410 ; NONEON-NOT: vld1.6411 %add = add <2 x i64> %wide.load, %wide.load12 ; NONEON-NOVFP-NOT: vadd.i6413 ; NONEON-NOT: vadd.i6414 store <2 x i64> %add, ptr %b, align 815 ; NONEON-NOVFP-NOT: vst1.6416 ; NONEON-NOT: vst1.6417 ret void18}19 20; Likewise with VFP instructions.21define double @fpmult(double %a, double %b) {22 %res = fmul double %a, %b23 ; NONEON-NOVFP-NOT: vmov24 ; NONEON-NOVFP-NOT: vmul.f6425 ; NOVFP-NOT: vmov26 ; NOVFP-NOT: vmul.f6427 ; NONEON-VFP: vmov28 ; NONEON-VFP: vmul.f6429 ret double %res30}31 32