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1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py2; RUN: llc < %s -mtriple=i386-apple-darwin -mcpu=corei7 | FileCheck %s3; PR34574; rdar://65480105 6define void @foo(ptr nocapture %P) nounwind {7; CHECK-LABEL: foo:8; CHECK: ## %bb.0: ## %entry9; CHECK-NEXT: pushl %esi10; CHECK-NEXT: subl $24, %esp11; CHECK-NEXT: movl {{[0-9]+}}(%esp), %esi12; CHECK-NEXT: calll _test13; CHECK-NEXT: fstpl {{[0-9]+}}(%esp)14; CHECK-NEXT: movsd {{.*#+}} xmm0 = mem[0],zero15; CHECK-NEXT: movsd %xmm0, (%esp) ## 8-byte Spill16; CHECK-NEXT: calll _test17; CHECK-NEXT: fstpl {{[0-9]+}}(%esp)18; CHECK-NEXT: movsd {{.*#+}} xmm0 = mem[0],zero19; CHECK-NEXT: movsd (%esp), %xmm1 ## 8-byte Reload20; CHECK-NEXT: ## xmm1 = mem[0],zero21; CHECK-NEXT: mulsd %xmm1, %xmm122; CHECK-NEXT: mulsd %xmm0, %xmm023; CHECK-NEXT: addsd %xmm1, %xmm024; CHECK-NEXT: movsd %xmm0, (%esi)25; CHECK-NEXT: addl $24, %esp26; CHECK-NEXT: popl %esi27; CHECK-NEXT: retl28entry:29 %0 = tail call double (...) @test() nounwind ; <double> [#uses=2]30 %1 = tail call double (...) @test() nounwind ; <double> [#uses=2]31 %2 = fmul double %0, %0 ; <double> [#uses=1]32 %3 = fmul double %1, %1 ; <double> [#uses=1]33 %4 = fadd double %2, %3 ; <double> [#uses=1]34 store double %4, ptr %P, align 835 ret void36}37 38declare double @test(...)39