; RUN: llc %s -o - -mtriple=thumbebv8m.main -mattr=+fp-armv8d16sp,+dsp -float-abi=hard | \
; RUN: FileCheck %s --check-prefix=CHECK-8M --check-prefix=CHECK-8M-BE
; RUN: llc %s -o - -mtriple=thumbv8.1m.main -mattr=+fp-armv8d16sp,+dsp -float-abi=hard | \
-; RUN: FileCheck %s --check-prefix=CHECK-81M --check-prefix=CHECK-81M-LE
+; RUN: FileCheck %s --check-prefix=CHECK-81M --check-prefix=CHECK-NO-MVE --check-prefix=CHECK-81M-LE
; RUN: llc %s -o - -mtriple=thumbebv8.1m.main -mattr=+fp-armv8d16sp,+dsp -float-abi=hard | \
-; RUN: FileCheck %s --check-prefix=CHECK-81M --check-prefix=CHECK-81M-BE
+; RUN: FileCheck %s --check-prefix=CHECK-81M --check-prefix=CHECK-NO-MVE --check-prefix=CHECK-81M-BE
; RUN: llc %s -o - -mtriple=thumbv8.1m.main -mattr=+mve.fp -float-abi=hard | \
-; RUN: FileCheck %s --check-prefix=CHECK-81M --check-prefix=CHECK-81M-LE
+; RUN: FileCheck %s --check-prefix=CHECK-81M --check-prefix=CHECK-MVE --check-prefix=CHECK-81M-LE
; RUN: llc %s -o - -mtriple=thumbebv8.1m.main -mattr=+mve.fp -float-abi=hard | \
-; RUN: FileCheck %s --check-prefix=CHECK-81M --check-prefix=CHECK-81M-BE
+; RUN: FileCheck %s --check-prefix=CHECK-81M --check-prefix=CHECK-MVE --check-prefix=CHECK-81M-BE
define float @f1(float (float)* nocapture %fptr) #0 {
; CHECK-8M-LABEL: f1:
ret void
}
+define half @h1(half (half)* nocapture %hptr) "cmse_nonsecure_entry" nounwind {
+; CHECK-8M-LABEL: h1:
+; CHECK-8M: @ %bb.0:
+; CHECK-8M-NEXT: push {r7, lr}
+; CHECK-8M-NEXT: vldr s0, .LCPI11_0
+; CHECK-8M-NEXT: blx r0
+; CHECK-8M-NEXT: vmov r0, s0
+; CHECK-8M-NEXT: uxth r0, r0
+; CHECK-8M-NEXT: vmov s0, r0
+; CHECK-8M-NEXT: pop.w {r7, lr}
+; CHECK-8M-NEXT: mrs r12, control
+; CHECK-8M-NEXT: tst.w r12, #8
+; CHECK-8M-NEXT: beq .LBB11_2
+; CHECK-8M-NEXT: @ %bb.1:
+; CHECK-8M-NEXT: vmrs r12, fpscr
+; CHECK-8M-NEXT: vmov s1, lr
+; CHECK-8M-NEXT: vmov d1, lr, lr
+; CHECK-8M-NEXT: vmov d2, lr, lr
+; CHECK-8M-NEXT: vmov d3, lr, lr
+; CHECK-8M-NEXT: vmov d4, lr, lr
+; CHECK-8M-NEXT: vmov d5, lr, lr
+; CHECK-8M-NEXT: vmov d6, lr, lr
+; CHECK-8M-NEXT: vmov d7, lr, lr
+; CHECK-8M-NEXT: bic r12, r12, #159
+; CHECK-8M-NEXT: bic r12, r12, #4026531840
+; CHECK-8M-NEXT: vmsr fpscr, r12
+; CHECK-8M-NEXT: .LBB11_2:
+; CHECK-8M-NEXT: mov r0, lr
+; CHECK-8M-NEXT: mov r1, lr
+; CHECK-8M-NEXT: mov r2, lr
+; CHECK-8M-NEXT: mov r3, lr
+; CHECK-8M-NEXT: mov r12, lr
+; CHECK-8M-NEXT: msr apsr_nzcvqg, lr
+; CHECK-8M-NEXT: bxns lr
+; CHECK-8M-NEXT: .p2align 2
+; CHECK-8M-NEXT: @ %bb.3:
+; CHECK-8M-NEXT: .LCPI11_0:
+; CHECK-8M-NEXT: .long 0x00004900 @ float 2.61874657E-41
+;
+; CHECK-NO-MVE-LABEL: h1:
+; CHECK-NO-MVE: @ %bb.0:
+; CHECK-NO-MVE-NEXT: vstr fpcxtns, [sp, #-4]!
+; CHECK-NO-MVE-NEXT: push {r7, lr}
+; CHECK-NO-MVE-NEXT: sub sp, #4
+; CHECK-NO-MVE-NEXT: vldr s0, .LCPI11_0
+; CHECK-NO-MVE-NEXT: blx r0
+; CHECK-NO-MVE-NEXT: vmov r0, s0
+; CHECK-NO-MVE-NEXT: uxth r0, r0
+; CHECK-NO-MVE-NEXT: vmov s0, r0
+; CHECK-NO-MVE-NEXT: add sp, #4
+; CHECK-NO-MVE-NEXT: pop.w {r7, lr}
+; CHECK-NO-MVE-NEXT: vscclrm {s1, s2, s3, s4, s5, s6, s7, s8, s9, s10, s11, s12, s13, s14, s15, vpr}
+; CHECK-NO-MVE-NEXT: vldr fpcxtns, [sp], #4
+; CHECK-NO-MVE-NEXT: clrm {r0, r1, r2, r3, r12, apsr}
+; CHECK-NO-MVE-NEXT: bxns lr
+; CHECK-NO-MVE-NEXT: .p2align 2
+; CHECK-NO-MVE-NEXT: @ %bb.1:
+; CHECK-NO-MVE-NEXT: .LCPI11_0:
+; CHECK-NO-MVE-NEXT: .long 0x00004900 @ float 2.61874657E-41
+;
+; CHECK-MVE-LABEL: h1:
+; CHECK-MVE: @ %bb.0:
+; CHECK-MVE-NEXT: vstr fpcxtns, [sp, #-4]!
+; CHECK-MVE-NEXT: push {r7, lr}
+; CHECK-MVE-NEXT: sub sp, #4
+; CHECK-MVE-NEXT: vmov.f16 s0, #1.000000e+01
+; CHECK-MVE-NEXT: vmov.f16 r1, s0
+; CHECK-MVE-NEXT: vmov s0, r1
+; CHECK-MVE-NEXT: blx r0
+; CHECK-MVE-NEXT: vmov.f16 r0, s0
+; CHECK-MVE-NEXT: vmov s0, r0
+; CHECK-MVE-NEXT: add sp, #4
+; CHECK-MVE-NEXT: pop.w {r7, lr}
+; CHECK-MVE-NEXT: vscclrm {s1, s2, s3, s4, s5, s6, s7, s8, s9, s10, s11, s12, s13, s14, s15, vpr}
+; CHECK-MVE-NEXT: vldr fpcxtns, [sp], #4
+; CHECK-MVE-NEXT: clrm {r0, r1, r2, r3, r12, apsr}
+; CHECK-MVE-NEXT: bxns lr
+ %call = call half %hptr(half 10.0) nounwind
+ ret half %call
+}
+
+define half @h2(half (half)* nocapture %hptr) nounwind {
+; CHECK-8M-LABEL: h2:
+; CHECK-8M: @ %bb.0: @ %entry
+; CHECK-8M-NEXT: push {r7, lr}
+; CHECK-8M-NEXT: vldr s0, .LCPI12_0
+; CHECK-8M-NEXT: push.w {r4, r5, r6, r7, r8, r9, r10, r11}
+; CHECK-8M-NEXT: bic r0, r0, #1
+; CHECK-8M-NEXT: sub sp, #136
+; CHECK-8M-NEXT: vmov r12, s0
+; CHECK-8M-NEXT: vlstm sp
+; CHECK-8M-NEXT: vmov s0, r12
+; CHECK-8M-NEXT: ldr r1, [sp, #64]
+; CHECK-8M-NEXT: bic r1, r1, #159
+; CHECK-8M-NEXT: bic r1, r1, #4026531840
+; CHECK-8M-NEXT: vmsr fpscr, r1
+; CHECK-8M-NEXT: mov r1, r0
+; CHECK-8M-NEXT: mov r2, r0
+; CHECK-8M-NEXT: mov r3, r0
+; CHECK-8M-NEXT: mov r4, r0
+; CHECK-8M-NEXT: mov r5, r0
+; CHECK-8M-NEXT: mov r6, r0
+; CHECK-8M-NEXT: mov r7, r0
+; CHECK-8M-NEXT: mov r8, r0
+; CHECK-8M-NEXT: mov r9, r0
+; CHECK-8M-NEXT: mov r10, r0
+; CHECK-8M-NEXT: mov r11, r0
+; CHECK-8M-NEXT: msr apsr_nzcvqg, r0
+; CHECK-8M-NEXT: blxns r0
+; CHECK-8M-NEXT: vmov r12, s0
+; CHECK-8M-NEXT: vlldm sp
+; CHECK-8M-NEXT: vmov s0, r12
+; CHECK-8M-NEXT: add sp, #136
+; CHECK-8M-NEXT: pop.w {r4, r5, r6, r7, r8, r9, r10, r11}
+; CHECK-8M-NEXT: pop {r7, pc}
+; CHECK-8M-NEXT: .p2align 2
+; CHECK-8M-NEXT: @ %bb.1:
+; CHECK-8M-NEXT: .LCPI12_0:
+; CHECK-8M-NEXT: .long 0x00004900 @ float 2.61874657E-41
+;
+; CHECK-NO-MVE-LABEL: h2:
+; CHECK-NO-MVE: @ %bb.0: @ %entry
+; CHECK-NO-MVE-NEXT: push {r7, lr}
+; CHECK-NO-MVE-NEXT: vldr s0, .LCPI12_0
+; CHECK-NO-MVE-NEXT: push.w {r4, r5, r6, r7, r8, r9, r10, r11}
+; CHECK-NO-MVE-NEXT: bic r0, r0, #1
+; CHECK-NO-MVE-NEXT: vpush {s16, s17, s18, s19, s20, s21, s22, s23, s24, s25, s26, s27, s28, s29, s30, s31}
+; CHECK-NO-MVE-NEXT: vscclrm {s1, s2, s3, s4, s5, s6, s7, s8, s9, s10, s11, s12, s13, s14, s15, s16, s17, s18, s19, s20, s21, s22, s23, s24, s25, s26, s27, s28, s29, s30, s31, vpr}
+; CHECK-NO-MVE-NEXT: vstr fpcxts, [sp, #-8]!
+; CHECK-NO-MVE-NEXT: clrm {r1, r2, r3, r4, r5, r6, r7, r8, r9, r10, r11, r12, apsr}
+; CHECK-NO-MVE-NEXT: blxns r0
+; CHECK-NO-MVE-NEXT: vldr fpcxts, [sp], #8
+; CHECK-NO-MVE-NEXT: vpop {s16, s17, s18, s19, s20, s21, s22, s23, s24, s25, s26, s27, s28, s29, s30, s31}
+; CHECK-NO-MVE-NEXT: pop.w {r4, r5, r6, r7, r8, r9, r10, r11}
+; CHECK-NO-MVE-NEXT: pop {r7, pc}
+; CHECK-NO-MVE-NEXT: .p2align 2
+; CHECK-NO-MVE-NEXT: @ %bb.1:
+; CHECK-NO-MVE-NEXT: .LCPI12_0:
+; CHECK-NO-MVE-NEXT: .long 0x00004900 @ float 2.61874657E-41
+;
+; CHECK-MVE-LABEL: h2:
+; CHECK-MVE: @ %bb.0: @ %entry
+; CHECK-MVE-NEXT: push {r7, lr}
+; CHECK-MVE-NEXT: vmov.f16 s0, #1.000000e+01
+; CHECK-MVE-NEXT: vmov.f16 r1, s0
+; CHECK-MVE-NEXT: vmov s0, r1
+; CHECK-MVE-NEXT: push.w {r4, r5, r6, r7, r8, r9, r10, r11}
+; CHECK-MVE-NEXT: bic r0, r0, #1
+; CHECK-MVE-NEXT: vpush {s16, s17, s18, s19, s20, s21, s22, s23, s24, s25, s26, s27, s28, s29, s30, s31}
+; CHECK-MVE-NEXT: vscclrm {s1, s2, s3, s4, s5, s6, s7, s8, s9, s10, s11, s12, s13, s14, s15, s16, s17, s18, s19, s20, s21, s22, s23, s24, s25, s26, s27, s28, s29, s30, s31, vpr}
+; CHECK-MVE-NEXT: vstr fpcxts, [sp, #-8]!
+; CHECK-MVE-NEXT: clrm {r1, r2, r3, r4, r5, r6, r7, r8, r9, r10, r11, r12, apsr}
+; CHECK-MVE-NEXT: blxns r0
+; CHECK-MVE-NEXT: vldr fpcxts, [sp], #8
+; CHECK-MVE-NEXT: vpop {s16, s17, s18, s19, s20, s21, s22, s23, s24, s25, s26, s27, s28, s29, s30, s31}
+; CHECK-MVE-NEXT: pop.w {r4, r5, r6, r7, r8, r9, r10, r11}
+; CHECK-MVE-NEXT: pop {r7, pc}
+entry:
+ %call = call half %hptr(half 10.0) "cmse_nonsecure_call" nounwind
+ ret half %call
+}
+
+define half @h3(half (half)* nocapture %hptr) nounwind {
+; CHECK-8M-LABEL: h3:
+; CHECK-8M: @ %bb.0: @ %entry
+; CHECK-8M-NEXT: push {r7, lr}
+; CHECK-8M-NEXT: vldr s0, .LCPI13_0
+; CHECK-8M-NEXT: push.w {r4, r5, r6, r7, r8, r9, r10, r11}
+; CHECK-8M-NEXT: bic r0, r0, #1
+; CHECK-8M-NEXT: sub sp, #136
+; CHECK-8M-NEXT: vmov r12, s0
+; CHECK-8M-NEXT: vlstm sp
+; CHECK-8M-NEXT: vmov s0, r12
+; CHECK-8M-NEXT: ldr r1, [sp, #64]
+; CHECK-8M-NEXT: bic r1, r1, #159
+; CHECK-8M-NEXT: bic r1, r1, #4026531840
+; CHECK-8M-NEXT: vmsr fpscr, r1
+; CHECK-8M-NEXT: mov r1, r0
+; CHECK-8M-NEXT: mov r2, r0
+; CHECK-8M-NEXT: mov r3, r0
+; CHECK-8M-NEXT: mov r4, r0
+; CHECK-8M-NEXT: mov r5, r0
+; CHECK-8M-NEXT: mov r6, r0
+; CHECK-8M-NEXT: mov r7, r0
+; CHECK-8M-NEXT: mov r8, r0
+; CHECK-8M-NEXT: mov r9, r0
+; CHECK-8M-NEXT: mov r10, r0
+; CHECK-8M-NEXT: mov r11, r0
+; CHECK-8M-NEXT: msr apsr_nzcvqg, r0
+; CHECK-8M-NEXT: blxns r0
+; CHECK-8M-NEXT: vmov r12, s0
+; CHECK-8M-NEXT: vlldm sp
+; CHECK-8M-NEXT: vmov s0, r12
+; CHECK-8M-NEXT: add sp, #136
+; CHECK-8M-NEXT: pop.w {r4, r5, r6, r7, r8, r9, r10, r11}
+; CHECK-8M-NEXT: pop {r7, pc}
+; CHECK-8M-NEXT: .p2align 2
+; CHECK-8M-NEXT: @ %bb.1:
+; CHECK-8M-NEXT: .LCPI13_0:
+; CHECK-8M-NEXT: .long 0x00004900 @ float 2.61874657E-41
+;
+; CHECK-NO-MVE-LABEL: h3:
+; CHECK-NO-MVE: @ %bb.0: @ %entry
+; CHECK-NO-MVE-NEXT: push {r7, lr}
+; CHECK-NO-MVE-NEXT: vldr s0, .LCPI13_0
+; CHECK-NO-MVE-NEXT: push.w {r4, r5, r6, r7, r8, r9, r10, r11}
+; CHECK-NO-MVE-NEXT: bic r0, r0, #1
+; CHECK-NO-MVE-NEXT: vpush {s16, s17, s18, s19, s20, s21, s22, s23, s24, s25, s26, s27, s28, s29, s30, s31}
+; CHECK-NO-MVE-NEXT: vscclrm {s1, s2, s3, s4, s5, s6, s7, s8, s9, s10, s11, s12, s13, s14, s15, s16, s17, s18, s19, s20, s21, s22, s23, s24, s25, s26, s27, s28, s29, s30, s31, vpr}
+; CHECK-NO-MVE-NEXT: vstr fpcxts, [sp, #-8]!
+; CHECK-NO-MVE-NEXT: clrm {r1, r2, r3, r4, r5, r6, r7, r8, r9, r10, r11, r12, apsr}
+; CHECK-NO-MVE-NEXT: blxns r0
+; CHECK-NO-MVE-NEXT: vldr fpcxts, [sp], #8
+; CHECK-NO-MVE-NEXT: vpop {s16, s17, s18, s19, s20, s21, s22, s23, s24, s25, s26, s27, s28, s29, s30, s31}
+; CHECK-NO-MVE-NEXT: pop.w {r4, r5, r6, r7, r8, r9, r10, r11}
+; CHECK-NO-MVE-NEXT: pop {r7, pc}
+; CHECK-NO-MVE-NEXT: .p2align 2
+; CHECK-NO-MVE-NEXT: @ %bb.1:
+; CHECK-NO-MVE-NEXT: .LCPI13_0:
+; CHECK-NO-MVE-NEXT: .long 0x00004900 @ float 2.61874657E-41
+;
+; CHECK-MVE-LABEL: h3:
+; CHECK-MVE: @ %bb.0: @ %entry
+; CHECK-MVE-NEXT: push {r7, lr}
+; CHECK-MVE-NEXT: vmov.f16 s0, #1.000000e+01
+; CHECK-MVE-NEXT: vmov.f16 r1, s0
+; CHECK-MVE-NEXT: vmov s0, r1
+; CHECK-MVE-NEXT: push.w {r4, r5, r6, r7, r8, r9, r10, r11}
+; CHECK-MVE-NEXT: bic r0, r0, #1
+; CHECK-MVE-NEXT: vpush {s16, s17, s18, s19, s20, s21, s22, s23, s24, s25, s26, s27, s28, s29, s30, s31}
+; CHECK-MVE-NEXT: vscclrm {s1, s2, s3, s4, s5, s6, s7, s8, s9, s10, s11, s12, s13, s14, s15, s16, s17, s18, s19, s20, s21, s22, s23, s24, s25, s26, s27, s28, s29, s30, s31, vpr}
+; CHECK-MVE-NEXT: vstr fpcxts, [sp, #-8]!
+; CHECK-MVE-NEXT: clrm {r1, r2, r3, r4, r5, r6, r7, r8, r9, r10, r11, r12, apsr}
+; CHECK-MVE-NEXT: blxns r0
+; CHECK-MVE-NEXT: vldr fpcxts, [sp], #8
+; CHECK-MVE-NEXT: vpop {s16, s17, s18, s19, s20, s21, s22, s23, s24, s25, s26, s27, s28, s29, s30, s31}
+; CHECK-MVE-NEXT: pop.w {r4, r5, r6, r7, r8, r9, r10, r11}
+; CHECK-MVE-NEXT: pop {r7, pc}
+entry:
+ %call = tail call half %hptr(half 10.0) "cmse_nonsecure_call" nounwind
+ ret half %call
+}
+
+define half @h4(half ()* nocapture %hptr) nounwind {
+; CHECK-8M-LABEL: h4:
+; CHECK-8M: @ %bb.0: @ %entry
+; CHECK-8M-NEXT: push {r7, lr}
+; CHECK-8M-NEXT: push.w {r4, r5, r6, r7, r8, r9, r10, r11}
+; CHECK-8M-NEXT: bic r0, r0, #1
+; CHECK-8M-NEXT: sub sp, #136
+; CHECK-8M-NEXT: vlstm sp
+; CHECK-8M-NEXT: mov r1, r0
+; CHECK-8M-NEXT: mov r2, r0
+; CHECK-8M-NEXT: mov r3, r0
+; CHECK-8M-NEXT: mov r4, r0
+; CHECK-8M-NEXT: mov r5, r0
+; CHECK-8M-NEXT: mov r6, r0
+; CHECK-8M-NEXT: mov r7, r0
+; CHECK-8M-NEXT: mov r8, r0
+; CHECK-8M-NEXT: mov r9, r0
+; CHECK-8M-NEXT: mov r10, r0
+; CHECK-8M-NEXT: mov r11, r0
+; CHECK-8M-NEXT: mov r12, r0
+; CHECK-8M-NEXT: msr apsr_nzcvqg, r0
+; CHECK-8M-NEXT: blxns r0
+; CHECK-8M-NEXT: vmov r12, s0
+; CHECK-8M-NEXT: vlldm sp
+; CHECK-8M-NEXT: vmov s0, r12
+; CHECK-8M-NEXT: add sp, #136
+; CHECK-8M-NEXT: pop.w {r4, r5, r6, r7, r8, r9, r10, r11}
+; CHECK-8M-NEXT: pop {r7, pc}
+;
+; CHECK-81M-LABEL: h4:
+; CHECK-81M: @ %bb.0: @ %entry
+; CHECK-81M-NEXT: push {r7, lr}
+; CHECK-81M-NEXT: push.w {r4, r5, r6, r7, r8, r9, r10, r11}
+; CHECK-81M-NEXT: bic r0, r0, #1
+; CHECK-81M-NEXT: vpush {s16, s17, s18, s19, s20, s21, s22, s23, s24, s25, s26, s27, s28, s29, s30, s31}
+; CHECK-81M-NEXT: vscclrm {s0, s1, s2, s3, s4, s5, s6, s7, s8, s9, s10, s11, s12, s13, s14, s15, s16, s17, s18, s19, s20, s21, s22, s23, s24, s25, s26, s27, s28, s29, s30, s31, vpr}
+; CHECK-81M-NEXT: vstr fpcxts, [sp, #-8]!
+; CHECK-81M-NEXT: clrm {r1, r2, r3, r4, r5, r6, r7, r8, r9, r10, r11, r12, apsr}
+; CHECK-81M-NEXT: blxns r0
+; CHECK-81M-NEXT: vldr fpcxts, [sp], #8
+; CHECK-81M-NEXT: vpop {s16, s17, s18, s19, s20, s21, s22, s23, s24, s25, s26, s27, s28, s29, s30, s31}
+; CHECK-81M-NEXT: pop.w {r4, r5, r6, r7, r8, r9, r10, r11}
+; CHECK-81M-NEXT: pop {r7, pc}
+entry:
+ %call = call half %hptr() "cmse_nonsecure_call" nounwind
+ ret half %call
+}
+
+define half @h1_minsize(half (half)* nocapture %hptr) "cmse_nonsecure_entry" minsize nounwind {
+; CHECK-8M-LABEL: h1_minsize:
+; CHECK-8M: @ %bb.0: @ %entry
+; CHECK-8M-NEXT: push {r7, lr}
+; CHECK-8M-NEXT: vldr s0, .LCPI15_0
+; CHECK-8M-NEXT: blx r0
+; CHECK-8M-NEXT: vmov r0, s0
+; CHECK-8M-NEXT: uxth r0, r0
+; CHECK-8M-NEXT: vmov s0, r0
+; CHECK-8M-NEXT: pop.w {r7, lr}
+; CHECK-8M-NEXT: vmrs r12, fpscr
+; CHECK-8M-NEXT: vmov s1, lr
+; CHECK-8M-NEXT: vmov d1, lr, lr
+; CHECK-8M-NEXT: mov r0, lr
+; CHECK-8M-NEXT: vmov d2, lr, lr
+; CHECK-8M-NEXT: mov r1, lr
+; CHECK-8M-NEXT: vmov d3, lr, lr
+; CHECK-8M-NEXT: mov r2, lr
+; CHECK-8M-NEXT: vmov d4, lr, lr
+; CHECK-8M-NEXT: mov r3, lr
+; CHECK-8M-NEXT: vmov d5, lr, lr
+; CHECK-8M-NEXT: vmov d6, lr, lr
+; CHECK-8M-NEXT: vmov d7, lr, lr
+; CHECK-8M-NEXT: bic r12, r12, #159
+; CHECK-8M-NEXT: bic r12, r12, #4026531840
+; CHECK-8M-NEXT: vmsr fpscr, r12
+; CHECK-8M-NEXT: mov r12, lr
+; CHECK-8M-NEXT: msr apsr_nzcvqg, lr
+; CHECK-8M-NEXT: bxns lr
+; CHECK-8M-NEXT: .p2align 2
+; CHECK-8M-NEXT: @ %bb.1:
+; CHECK-8M-NEXT: .LCPI15_0:
+; CHECK-8M-NEXT: .long 0x00004900 @ float 2.61874657E-41
+;
+; CHECK-NO-MVE-LABEL: h1_minsize:
+; CHECK-NO-MVE: @ %bb.0: @ %entry
+; CHECK-NO-MVE-NEXT: vstr fpcxtns, [sp, #-4]!
+; CHECK-NO-MVE-NEXT: push {r6, r7, lr}
+; CHECK-NO-MVE-NEXT: vldr s0, .LCPI15_0
+; CHECK-NO-MVE-NEXT: blx r0
+; CHECK-NO-MVE-NEXT: vmov r0, s0
+; CHECK-NO-MVE-NEXT: uxth r0, r0
+; CHECK-NO-MVE-NEXT: vmov s0, r0
+; CHECK-NO-MVE-NEXT: pop.w {r3, r7, lr}
+; CHECK-NO-MVE-NEXT: vscclrm {s1, s2, s3, s4, s5, s6, s7, s8, s9, s10, s11, s12, s13, s14, s15, vpr}
+; CHECK-NO-MVE-NEXT: vldr fpcxtns, [sp], #4
+; CHECK-NO-MVE-NEXT: clrm {r0, r1, r2, r3, r12, apsr}
+; CHECK-NO-MVE-NEXT: bxns lr
+; CHECK-NO-MVE-NEXT: .p2align 2
+; CHECK-NO-MVE-NEXT: @ %bb.1:
+; CHECK-NO-MVE-NEXT: .LCPI15_0:
+; CHECK-NO-MVE-NEXT: .long 0x00004900 @ float 2.61874657E-41
+;
+; CHECK-MVE-LABEL: h1_minsize:
+; CHECK-MVE: @ %bb.0: @ %entry
+; CHECK-MVE-NEXT: vstr fpcxtns, [sp, #-4]!
+; CHECK-MVE-NEXT: push {r6, r7, lr}
+; CHECK-MVE-NEXT: vmov.f16 s0, #1.000000e+01
+; CHECK-MVE-NEXT: vmov.f16 r1, s0
+; CHECK-MVE-NEXT: vmov s0, r1
+; CHECK-MVE-NEXT: blx r0
+; CHECK-MVE-NEXT: vmov.f16 r0, s0
+; CHECK-MVE-NEXT: vmov s0, r0
+; CHECK-MVE-NEXT: pop.w {r3, r7, lr}
+; CHECK-MVE-NEXT: vscclrm {s1, s2, s3, s4, s5, s6, s7, s8, s9, s10, s11, s12, s13, s14, s15, vpr}
+; CHECK-MVE-NEXT: vldr fpcxtns, [sp], #4
+; CHECK-MVE-NEXT: clrm {r0, r1, r2, r3, r12, apsr}
+; CHECK-MVE-NEXT: bxns lr
+entry:
+ %call = call half %hptr(half 10.0) nounwind
+ ret half %call
+}
+
+define half @h1_arg(half (half)* nocapture %hptr, half %harg) nounwind {
+; CHECK-8M-LABEL: h1_arg:
+; CHECK-8M: @ %bb.0: @ %entry
+; CHECK-8M-NEXT: push {r7, lr}
+; CHECK-8M-NEXT: vmov r1, s0
+; CHECK-8M-NEXT: uxth r1, r1
+; CHECK-8M-NEXT: vmov s0, r1
+; CHECK-8M-NEXT: push.w {r4, r5, r6, r7, r8, r9, r10, r11}
+; CHECK-8M-NEXT: bic r0, r0, #1
+; CHECK-8M-NEXT: sub sp, #136
+; CHECK-8M-NEXT: vmov r12, s0
+; CHECK-8M-NEXT: vlstm sp
+; CHECK-8M-NEXT: vmov s0, r12
+; CHECK-8M-NEXT: ldr r1, [sp, #64]
+; CHECK-8M-NEXT: bic r1, r1, #159
+; CHECK-8M-NEXT: bic r1, r1, #4026531840
+; CHECK-8M-NEXT: vmsr fpscr, r1
+; CHECK-8M-NEXT: mov r1, r0
+; CHECK-8M-NEXT: mov r2, r0
+; CHECK-8M-NEXT: mov r3, r0
+; CHECK-8M-NEXT: mov r4, r0
+; CHECK-8M-NEXT: mov r5, r0
+; CHECK-8M-NEXT: mov r6, r0
+; CHECK-8M-NEXT: mov r7, r0
+; CHECK-8M-NEXT: mov r8, r0
+; CHECK-8M-NEXT: mov r9, r0
+; CHECK-8M-NEXT: mov r10, r0
+; CHECK-8M-NEXT: mov r11, r0
+; CHECK-8M-NEXT: msr apsr_nzcvqg, r0
+; CHECK-8M-NEXT: blxns r0
+; CHECK-8M-NEXT: vmov r12, s0
+; CHECK-8M-NEXT: vlldm sp
+; CHECK-8M-NEXT: vmov s0, r12
+; CHECK-8M-NEXT: add sp, #136
+; CHECK-8M-NEXT: pop.w {r4, r5, r6, r7, r8, r9, r10, r11}
+; CHECK-8M-NEXT: pop {r7, pc}
+;
+; CHECK-NO-MVE-LABEL: h1_arg:
+; CHECK-NO-MVE: @ %bb.0: @ %entry
+; CHECK-NO-MVE-NEXT: push {r7, lr}
+; CHECK-NO-MVE-NEXT: vmov r1, s0
+; CHECK-NO-MVE-NEXT: uxth r1, r1
+; CHECK-NO-MVE-NEXT: vmov s0, r1
+; CHECK-NO-MVE-NEXT: push.w {r4, r5, r6, r7, r8, r9, r10, r11}
+; CHECK-NO-MVE-NEXT: bic r0, r0, #1
+; CHECK-NO-MVE-NEXT: vpush {s16, s17, s18, s19, s20, s21, s22, s23, s24, s25, s26, s27, s28, s29, s30, s31}
+; CHECK-NO-MVE-NEXT: vscclrm {s1, s2, s3, s4, s5, s6, s7, s8, s9, s10, s11, s12, s13, s14, s15, s16, s17, s18, s19, s20, s21, s22, s23, s24, s25, s26, s27, s28, s29, s30, s31, vpr}
+; CHECK-NO-MVE-NEXT: vstr fpcxts, [sp, #-8]!
+; CHECK-NO-MVE-NEXT: clrm {r1, r2, r3, r4, r5, r6, r7, r8, r9, r10, r11, r12, apsr}
+; CHECK-NO-MVE-NEXT: blxns r0
+; CHECK-NO-MVE-NEXT: vldr fpcxts, [sp], #8
+; CHECK-NO-MVE-NEXT: vpop {s16, s17, s18, s19, s20, s21, s22, s23, s24, s25, s26, s27, s28, s29, s30, s31}
+; CHECK-NO-MVE-NEXT: pop.w {r4, r5, r6, r7, r8, r9, r10, r11}
+; CHECK-NO-MVE-NEXT: pop {r7, pc}
+;
+; CHECK-MVE-LABEL: h1_arg:
+; CHECK-MVE: @ %bb.0: @ %entry
+; CHECK-MVE-NEXT: push {r7, lr}
+; CHECK-MVE-NEXT: vmov.f16 r1, s0
+; CHECK-MVE-NEXT: vmov s0, r1
+; CHECK-MVE-NEXT: push.w {r4, r5, r6, r7, r8, r9, r10, r11}
+; CHECK-MVE-NEXT: bic r0, r0, #1
+; CHECK-MVE-NEXT: vpush {s16, s17, s18, s19, s20, s21, s22, s23, s24, s25, s26, s27, s28, s29, s30, s31}
+; CHECK-MVE-NEXT: vscclrm {s1, s2, s3, s4, s5, s6, s7, s8, s9, s10, s11, s12, s13, s14, s15, s16, s17, s18, s19, s20, s21, s22, s23, s24, s25, s26, s27, s28, s29, s30, s31, vpr}
+; CHECK-MVE-NEXT: vstr fpcxts, [sp, #-8]!
+; CHECK-MVE-NEXT: clrm {r1, r2, r3, r4, r5, r6, r7, r8, r9, r10, r11, r12, apsr}
+; CHECK-MVE-NEXT: blxns r0
+; CHECK-MVE-NEXT: vldr fpcxts, [sp], #8
+; CHECK-MVE-NEXT: vpop {s16, s17, s18, s19, s20, s21, s22, s23, s24, s25, s26, s27, s28, s29, s30, s31}
+; CHECK-MVE-NEXT: pop.w {r4, r5, r6, r7, r8, r9, r10, r11}
+; CHECK-MVE-NEXT: pop {r7, pc}
+entry:
+ %call = call half %hptr(half %harg) "cmse_nonsecure_call" nounwind
+ ret half %call
+}
+