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; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 3
; RUN: llc -mtriple=aarch64-pc-windows-msvc19 -verify-machineinstrs %s -o - | FileCheck %s
; RUN: llc -mtriple=aarch64-pc-windows-msvc19 -global-isel -global-isel-abort=2 -verify-machineinstrs %s -o - | FileCheck %s
define double @powi_f64(double %a, i32 %b) {
; CHECK-LABEL: powi_f64:
; CHECK: // %bb.0: // %entry
; CHECK-NEXT: scvtf d1, w0
; CHECK-NEXT: b pow
entry:
%c = call double @llvm.powi.f64.i32(double %a, i32 %b)
ret double %c
}
define float @powi_f32(float %a, i32 %b) {
; CHECK-LABEL: powi_f32:
; CHECK: // %bb.0: // %entry
; CHECK-NEXT: scvtf s1, w0
; CHECK-NEXT: b powf
entry:
%c = call float @llvm.powi.f32.i32(float %a, i32 %b)
ret float %c
}
define half @powi_f16(half %a, i32 %b) {
; CHECK-LABEL: powi_f16:
; CHECK: .seh_proc powi_f16
; CHECK-NEXT: // %bb.0: // %entry
; CHECK-NEXT: str x30, [sp, #-16]! // 8-byte Folded Spill
; CHECK-NEXT: .seh_save_reg_x x30, 16
; CHECK-NEXT: .seh_endprologue
; CHECK-NEXT: fcvt s0, h0
; CHECK-NEXT: scvtf s1, w0
; CHECK-NEXT: bl powf
; CHECK-NEXT: fcvt h0, s0
; CHECK-NEXT: .seh_startepilogue
; CHECK-NEXT: ldr x30, [sp], #16 // 8-byte Folded Reload
; CHECK-NEXT: .seh_save_reg_x x30, 16
; CHECK-NEXT: .seh_endepilogue
; CHECK-NEXT: ret
; CHECK-NEXT: .seh_endfunclet
; CHECK-NEXT: .seh_endproc
entry:
%c = call half @llvm.powi.f16.i32(half %a, i32 %b)
ret half %c
}
define <2 x double> @powi_v2f64(<2 x double> %a, i32 %b) {
; CHECK-LABEL: powi_v2f64:
; CHECK: .seh_proc powi_v2f64
; CHECK-NEXT: // %bb.0: // %entry
; CHECK-NEXT: sub sp, sp, #48
; CHECK-NEXT: .seh_stackalloc 48
; CHECK-NEXT: str x30, [sp, #32] // 8-byte Folded Spill
; CHECK-NEXT: .seh_save_reg x30, 32
; CHECK-NEXT: str d8, [sp, #40] // 8-byte Folded Spill
; CHECK-NEXT: .seh_save_freg d8, 40
; CHECK-NEXT: .seh_endprologue
; CHECK-NEXT: scvtf d8, w0
; CHECK-NEXT: str q0, [sp] // 16-byte Folded Spill
; CHECK-NEXT: mov d0, v0.d[1]
; CHECK-NEXT: fmov d1, d8
; CHECK-NEXT: bl pow
; CHECK-NEXT: fmov d1, d8
; CHECK-NEXT: // kill: def $d0 killed $d0 def $q0
; CHECK-NEXT: str q0, [sp, #16] // 16-byte Folded Spill
; CHECK-NEXT: ldr q0, [sp] // 16-byte Folded Reload
; CHECK-NEXT: // kill: def $d0 killed $d0 killed $q0
; CHECK-NEXT: bl pow
; CHECK-NEXT: ldr q1, [sp, #16] // 16-byte Folded Reload
; CHECK-NEXT: // kill: def $d0 killed $d0 def $q0
; CHECK-NEXT: mov v0.d[1], v1.d[0]
; CHECK-NEXT: .seh_startepilogue
; CHECK-NEXT: ldr d8, [sp, #40] // 8-byte Folded Reload
; CHECK-NEXT: .seh_save_freg d8, 40
; CHECK-NEXT: ldr x30, [sp, #32] // 8-byte Folded Reload
; CHECK-NEXT: .seh_save_reg x30, 32
; CHECK-NEXT: add sp, sp, #48
; CHECK-NEXT: .seh_stackalloc 48
; CHECK-NEXT: .seh_endepilogue
; CHECK-NEXT: ret
; CHECK-NEXT: .seh_endfunclet
; CHECK-NEXT: .seh_endproc
entry:
%c = call <2 x double> @llvm.powi.v2f64.i32(<2 x double> %a, i32 %b)
ret <2 x double> %c
}
define <2 x float> @powi_v2f32(<2 x float> %a, i32 %b) {
; CHECK-LABEL: powi_v2f32:
; CHECK: .seh_proc powi_v2f32
; CHECK-NEXT: // %bb.0: // %entry
; CHECK-NEXT: sub sp, sp, #48
; CHECK-NEXT: .seh_stackalloc 48
; CHECK-NEXT: str x30, [sp, #32] // 8-byte Folded Spill
; CHECK-NEXT: .seh_save_reg x30, 32
; CHECK-NEXT: str d8, [sp, #40] // 8-byte Folded Spill
; CHECK-NEXT: .seh_save_freg d8, 40
; CHECK-NEXT: .seh_endprologue
; CHECK-NEXT: scvtf s8, w0
; CHECK-NEXT: // kill: def $d0 killed $d0 def $q0
; CHECK-NEXT: str q0, [sp] // 16-byte Folded Spill
; CHECK-NEXT: mov s0, v0.s[1]
; CHECK-NEXT: fmov s1, s8
; CHECK-NEXT: bl powf
; CHECK-NEXT: fmov s1, s8
; CHECK-NEXT: // kill: def $s0 killed $s0 def $q0
; CHECK-NEXT: str q0, [sp, #16] // 16-byte Folded Spill
; CHECK-NEXT: ldr q0, [sp] // 16-byte Folded Reload
; CHECK-NEXT: // kill: def $s0 killed $s0 killed $q0
; CHECK-NEXT: bl powf
; CHECK-NEXT: ldr q1, [sp, #16] // 16-byte Folded Reload
; CHECK-NEXT: // kill: def $s0 killed $s0 def $q0
; CHECK-NEXT: mov v0.s[1], v1.s[0]
; CHECK-NEXT: // kill: def $d0 killed $d0 killed $q0
; CHECK-NEXT: .seh_startepilogue
; CHECK-NEXT: ldr d8, [sp, #40] // 8-byte Folded Reload
; CHECK-NEXT: .seh_save_freg d8, 40
; CHECK-NEXT: ldr x30, [sp, #32] // 8-byte Folded Reload
; CHECK-NEXT: .seh_save_reg x30, 32
; CHECK-NEXT: add sp, sp, #48
; CHECK-NEXT: .seh_stackalloc 48
; CHECK-NEXT: .seh_endepilogue
; CHECK-NEXT: ret
; CHECK-NEXT: .seh_endfunclet
; CHECK-NEXT: .seh_endproc
entry:
%c = call <2 x float> @llvm.powi.v2f32.i32(<2 x float> %a, i32 %b)
ret <2 x float> %c
}
declare <2 x double> @llvm.powi.v2f64.i32(<2 x double>, i32)
declare <2 x float> @llvm.powi.v2f32.i32(<2 x float>, i32)
declare double @llvm.powi.f64.i32(double, i32)
declare float @llvm.powi.f32.i32(float, i32)
declare half @llvm.powi.f16.i32(half, i32)
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