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Copy patharm-half-promote.ll
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131 lines (123 loc) · 4.33 KB
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; RUN: llc < %s -mtriple=thumbv7s-apple-ios7.0.0 | FileCheck %s
define arm_aapcs_vfpcc { <8 x half>, <8 x half> } @f1() {
; CHECK-LABEL: _f1
; CHECK: vpush {d8, d9, d10, d11}
; CHECK-NEXT: vmov.i32 q8, #0x0
; CHECK-NEXT: vmov.u16 r0, d16[0]
; CHECK-NEXT: vmov d4, r0, r0
; CHECK-NEXT: vmov.u16 r0, d16[1]
; CHECK-NEXT: vmov d8, r0, r0
; CHECK-NEXT: vmov.u16 r0, d16[2]
; CHECK-NEXT: vmov d5, r0, r0
; CHECK-NEXT: vmov.u16 r0, d16[3]
; CHECK-NEXT: vmov d9, r0, r0
; CHECK-NEXT: vmov.u16 r0, d17[0]
; CHECK-NEXT: vmov d6, r0, r0
; CHECK-NEXT: vmov.u16 r0, d17[1]
; CHECK-NEXT: vmov d10, r0, r0
; CHECK-NEXT: vmov.u16 r0, d17[2]
; CHECK-NEXT: vmov d7, r0, r0
; CHECK-NEXT: vmov.u16 r0, d17[3]
; CHECK-NEXT: vmov d11, r0, r0
; CHECK: vmov.f32 s0, s8
; CHECK: vmov.f32 s1, s16
; CHECK: vmov.f32 s2, s10
; CHECK: vmov.f32 s3, s18
; CHECK: vmov.f32 s4, s12
; CHECK: vmov.f32 s5, s20
; CHECK: vmov.f32 s6, s14
; CHECK: vmov.f32 s7, s22
; CHECK: vmov.f32 s9, s16
; CHECK: vmov.f32 s11, s18
; CHECK: vmov.f32 s13, s20
; CHECK: vmov.f32 s15, s22
; CHECK: vpop {d8, d9, d10, d11}
; CHECK-NEXT: bx lr
ret { <8 x half>, <8 x half> } zeroinitializer
}
define swiftcc { <8 x half>, <8 x half> } @f2() {
; CHECK-LABEL: _f2
; CHECK: vpush {d8, d9, d10, d11}
; CHECK-NEXT: vmov.i32 q8, #0x0
; CHECK-NEXT: vmov.u16 r0, d16[0]
; CHECK-NEXT: vmov d4, r0, r0
; CHECK-NEXT: vmov.u16 r0, d16[1]
; CHECK-NEXT: vmov d8, r0, r0
; CHECK-NEXT: vmov.u16 r0, d16[2]
; CHECK-NEXT: vmov d5, r0, r0
; CHECK-NEXT: vmov.u16 r0, d16[3]
; CHECK-NEXT: vmov d9, r0, r0
; CHECK-NEXT: vmov.u16 r0, d17[0]
; CHECK-NEXT: vmov d6, r0, r0
; CHECK-NEXT: vmov.u16 r0, d17[1]
; CHECK-NEXT: vmov d10, r0, r0
; CHECK-NEXT: vmov.u16 r0, d17[2]
; CHECK-NEXT: vmov d7, r0, r0
; CHECK-NEXT: vmov.u16 r0, d17[3]
; CHECK-NEXT: vmov d11, r0, r0
; CHECK: vmov.f32 s0, s8
; CHECK: vmov.f32 s1, s16
; CHECK: vmov.f32 s2, s10
; CHECK: vmov.f32 s3, s18
; CHECK: vmov.f32 s4, s12
; CHECK: vmov.f32 s5, s20
; CHECK: vmov.f32 s6, s14
; CHECK: vmov.f32 s7, s22
; CHECK: vmov.f32 s9, s16
; CHECK: vmov.f32 s11, s18
; CHECK: vmov.f32 s13, s20
; CHECK: vmov.f32 s15, s22
; CHECK-NEXT: vpop {d8, d9, d10, d11}
; CHECK-NEXT: bx lr
ret { <8 x half>, <8 x half> } zeroinitializer
}
define fastcc { <8 x half>, <8 x half> } @f3() {
; CHECK-LABEL: _f3
; CHECK: vpush {d8, d9, d10, d11}
; CHECK-NEXT: vmov.i32 q8, #0x0
; CHECK-NEXT: vmov.u16 r0, d16[0]
; CHECK-NEXT: vmov d4, r0, r0
; CHECK-NEXT: vmov.u16 r0, d16[1]
; CHECK-NEXT: vmov d8, r0, r0
; CHECK-NEXT: vmov.u16 r0, d16[2]
; CHECK-NEXT: vmov d5, r0, r0
; CHECK-NEXT: vmov.u16 r0, d16[3]
; CHECK-NEXT: vmov d9, r0, r0
; CHECK-NEXT: vmov.u16 r0, d17[0]
; CHECK-NEXT: vmov d6, r0, r0
; CHECK-NEXT: vmov.u16 r0, d17[1]
; CHECK-NEXT: vmov d10, r0, r0
; CHECK-NEXT: vmov.u16 r0, d17[2]
; CHECK-NEXT: vmov d7, r0, r0
; CHECK-NEXT: vmov.u16 r0, d17[3]
; CHECK-NEXT: vmov d11, r0, r0
; CHECK: vmov.f32 s0, s8
; CHECK: vmov.f32 s1, s16
; CHECK: vmov.f32 s2, s10
; CHECK: vmov.f32 s3, s18
; CHECK: vmov.f32 s4, s12
; CHECK: vmov.f32 s5, s20
; CHECK: vmov.f32 s6, s14
; CHECK: vmov.f32 s7, s22
; CHECK: vmov.f32 s9, s16
; CHECK: vmov.f32 s11, s18
; CHECK: vmov.f32 s13, s20
; CHECK: vmov.f32 s15, s22
; CHECK-NEXT: vpop {d8, d9, d10, d11}
; CHECK-NEXT: bx lr
ret { <8 x half>, <8 x half> } zeroinitializer
}
define void @extract_insert(ptr %dst) optnone noinline {
; CHECK-LABEL: extract_insert:
; CHECK: movs r1, #0
; CHECK: vmov s0, r1
; CHECK: vcvtb.f32.f16 s0, s0
; CHECK: vcvtb.f16.f32 s0, s0
; CHECK: vmov r1, s0
; CHECK: strh r1, [r0]
%splat.splatinsert = insertelement <1 x half> zeroinitializer, half 0xH0000, i32 0
br label %next
next:
store <1 x half> %splat.splatinsert, ptr %dst
ret void
}