1*afd20587SFangrui Song; RUN: llc -mtriple=thumbv6m-none-eabi < %s | FileCheck %s 2*afd20587SFangrui Song 3*afd20587SFangrui Song; CHECK-LABEL: .globl nosan 4*afd20587SFangrui Song; CHECK-NEXT: .p2align 1 5*afd20587SFangrui Song; CHECK-NEXT: .type nosan,%function 6*afd20587SFangrui Song; CHECK-NEXT: .code 16 7*afd20587SFangrui Song; CHECK-NEXT: .thumb_func 8*afd20587SFangrui Song; CHECK-NEXT: nosan: 9*afd20587SFangrui Songdefine dso_local void @nosan() nounwind { 10*afd20587SFangrui Song ret void 11*afd20587SFangrui Song} 12*afd20587SFangrui Song 13*afd20587SFangrui Song;; The alignment is at least 4 to avoid unaligned type hash loads when this 14*afd20587SFangrui Song;; instrumented function is indirectly called. 15*afd20587SFangrui Song; CHECK-LABEL: .globl foo 16*afd20587SFangrui Song; CHECK-NEXT: .p2align 2 17*afd20587SFangrui Song; CHECK-NEXT: .type foo,%function 18*afd20587SFangrui Song; CHECK-NEXT: .long 3238382334 19*afd20587SFangrui Song; CHECK-NEXT: .long 3170468932 20*afd20587SFangrui Song; CHECK-NEXT: .code 16 21*afd20587SFangrui Song; CHECK-NEXT: .thumb_func 22*afd20587SFangrui Song; CHECK-NEXT: foo: 23*afd20587SFangrui Songdefine dso_local void @foo() nounwind !func_sanitize !0 { 24*afd20587SFangrui Song ret void 25*afd20587SFangrui Song} 26*afd20587SFangrui Song 27*afd20587SFangrui Song;; If "align" is smaller than 4 (required alignment from !func_sanitize), use 4. 28*afd20587SFangrui Song; CHECK-LABEL: .globl align2 29*afd20587SFangrui Song; CHECK-NEXT: .p2align 2 30*afd20587SFangrui Songdefine dso_local void @align2() nounwind align 2 !func_sanitize !0 { 31*afd20587SFangrui Song ret void 32*afd20587SFangrui Song} 33*afd20587SFangrui Song 34*afd20587SFangrui Song;; If "align" is larger than 4, use its value. 35*afd20587SFangrui Song; CHECK-LABEL: .globl align8 36*afd20587SFangrui Song; CHECK-NEXT: .p2align 3 37*afd20587SFangrui Songdefine dso_local void @align8() nounwind align 8 !func_sanitize !0 { 38*afd20587SFangrui Song ret void 39*afd20587SFangrui Song} 40*afd20587SFangrui Song 41*afd20587SFangrui Song!0 = !{i32 -1056584962, i32 -1124498364} 42