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1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py2;3; RUN: llc %s -o - -mtriple=thumbv8m.main -verify-machineinstrs \4; RUN: -mattr=+fp-armv8d16sp,+fix-cmse-cve-2021-35465 -float-abi=hard | \5; RUN: FileCheck %s --check-prefix=CHECK-8M-FP-CVE-2021-354656 7%indirect = type { double, double, double, double, double, double, double, double }8 9define %indirect @func(ptr %fu, float %a, i32 %b, double %c, i32 %d, float %e, i32 %f, float %g, i32 %h, double %i, double %j, double %k, double %l, float %m, float %n) {10; CHECK-8M-FP-CVE-2021-35465-LABEL: func:11; CHECK-8M-FP-CVE-2021-35465: @ %bb.0: @ %entry12; CHECK-8M-FP-CVE-2021-35465-NEXT: push {r7, lr}13; CHECK-8M-FP-CVE-2021-35465-NEXT: mov lr, r314; CHECK-8M-FP-CVE-2021-35465-NEXT: mov r12, r015; CHECK-8M-FP-CVE-2021-35465-NEXT: mov r0, r116; CHECK-8M-FP-CVE-2021-35465-NEXT: mov r1, r217; CHECK-8M-FP-CVE-2021-35465-NEXT: ldr r3, [sp, #8]18; CHECK-8M-FP-CVE-2021-35465-NEXT: mov r2, lr19; CHECK-8M-FP-CVE-2021-35465-NEXT: push.w {r4, r5, r6, r7, r8, r9, r10, r11}20; CHECK-8M-FP-CVE-2021-35465-NEXT: bic r12, r12, #121; CHECK-8M-FP-CVE-2021-35465-NEXT: sub sp, #13622; CHECK-8M-FP-CVE-2021-35465-NEXT: vmov r4, s523; CHECK-8M-FP-CVE-2021-35465-NEXT: vmov r11, s024; CHECK-8M-FP-CVE-2021-35465-NEXT: vmov r9, r10, d125; CHECK-8M-FP-CVE-2021-35465-NEXT: vmov r8, s126; CHECK-8M-FP-CVE-2021-35465-NEXT: vmov r7, s427; CHECK-8M-FP-CVE-2021-35465-NEXT: vmov r5, r6, d328; CHECK-8M-FP-CVE-2021-35465-NEXT: vlstm sp29; CHECK-8M-FP-CVE-2021-35465-NEXT: vmov s0, r1130; CHECK-8M-FP-CVE-2021-35465-NEXT: vmov d1, r9, r1031; CHECK-8M-FP-CVE-2021-35465-NEXT: vmov s1, r832; CHECK-8M-FP-CVE-2021-35465-NEXT: vmov s4, r733; CHECK-8M-FP-CVE-2021-35465-NEXT: vmov d3, r5, r634; CHECK-8M-FP-CVE-2021-35465-NEXT: vmov s5, r435; CHECK-8M-FP-CVE-2021-35465-NEXT: vldr d4, [sp, #32]36; CHECK-8M-FP-CVE-2021-35465-NEXT: vldr d5, [sp, #40]37; CHECK-8M-FP-CVE-2021-35465-NEXT: vldr d6, [sp, #48]38; CHECK-8M-FP-CVE-2021-35465-NEXT: vldr s14, [sp, #56]39; CHECK-8M-FP-CVE-2021-35465-NEXT: ldr r4, [sp, #64]40; CHECK-8M-FP-CVE-2021-35465-NEXT: bic r4, r4, #15941; CHECK-8M-FP-CVE-2021-35465-NEXT: bic r4, r4, #402653184042; CHECK-8M-FP-CVE-2021-35465-NEXT: vmsr fpscr, r443; CHECK-8M-FP-CVE-2021-35465-NEXT: msr apsr_nzcvq, r1244; CHECK-8M-FP-CVE-2021-35465-NEXT: blxns r1245; CHECK-8M-FP-CVE-2021-35465-NEXT: vmov r9, r10, d046; CHECK-8M-FP-CVE-2021-35465-NEXT: vstr d3, [sp, #24]47; CHECK-8M-FP-CVE-2021-35465-NEXT: vmov r7, r8, d148; CHECK-8M-FP-CVE-2021-35465-NEXT: vstr d4, [sp, #32]49; CHECK-8M-FP-CVE-2021-35465-NEXT: vmov r5, r6, d250; CHECK-8M-FP-CVE-2021-35465-NEXT: vstr d5, [sp, #40]51; CHECK-8M-FP-CVE-2021-35465-NEXT: vstr d6, [sp, #48]52; CHECK-8M-FP-CVE-2021-35465-NEXT: vstr d7, [sp, #56]53; CHECK-8M-FP-CVE-2021-35465-NEXT: mrs r11, control54; CHECK-8M-FP-CVE-2021-35465-NEXT: tst.w r11, #855; CHECK-8M-FP-CVE-2021-35465-NEXT: it ne56; CHECK-8M-FP-CVE-2021-35465-NEXT: vmovne.f32 s0, s057; CHECK-8M-FP-CVE-2021-35465-NEXT: vlldm sp58; CHECK-8M-FP-CVE-2021-35465-NEXT: vmov d0, r9, r1059; CHECK-8M-FP-CVE-2021-35465-NEXT: vmov d1, r7, r860; CHECK-8M-FP-CVE-2021-35465-NEXT: vmov d2, r5, r661; CHECK-8M-FP-CVE-2021-35465-NEXT: add sp, #13662; CHECK-8M-FP-CVE-2021-35465-NEXT: pop.w {r4, r5, r6, r7, r8, r9, r10, r11}63; CHECK-8M-FP-CVE-2021-35465-NEXT: pop {r7, pc}64entry:65 %res = call %indirect %fu(float %a, i32 %b, double %c, i32 %d, float %e, i32 %f, float %g, i32 %h, double %i, double %j, double %k, double %l, float %m, float %n) #066 ret %indirect %res67}68 69attributes #0 = { "cmse_nonsecure_call" }70