You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
68 lines
1.7 KiB
68 lines
1.7 KiB
; RUN: llc -mtriple=aarch64-linux-gnuabi -O0 < %s | FileCheck %s
|
|
; RUN: llc -mtriple=aarch64_be-linux-gnuabi -O0 < %s | FileCheck %s --check-prefix=CHECK-BE
|
|
|
|
define void @test_bitcast_v8f16_to_v4f32(<8 x half> %a) {
|
|
; CHECK-LABEL: test_bitcast_v8f16_to_v4f32:
|
|
; CHECK-NOT: st1
|
|
|
|
; CHECK-BE-LABEL: test_bitcast_v8f16_to_v4f32:
|
|
; CHECK-BE: st1
|
|
|
|
%x = alloca <4 x float>, align 16
|
|
%y = bitcast <8 x half> %a to <4 x float>
|
|
store <4 x float> %y, <4 x float>* %x, align 16
|
|
ret void
|
|
}
|
|
|
|
define void @test_bitcast_v8f16_to_v2f64(<8 x half> %a) {
|
|
; CHECK-LABEL: test_bitcast_v8f16_to_v2f64:
|
|
; CHECK-NOT: st1
|
|
|
|
; CHECK-BE-LABEL: test_bitcast_v8f16_to_v2f64:
|
|
; CHECK-BE: st1
|
|
|
|
%x = alloca <2 x double>, align 16
|
|
%y = bitcast <8 x half> %a to <2 x double>
|
|
store <2 x double> %y, <2 x double>* %x, align 16
|
|
ret void
|
|
}
|
|
|
|
define void @test_bitcast_v8f16_to_fp128(<8 x half> %a) {
|
|
; CHECK-LABEL: test_bitcast_v8f16_to_fp128:
|
|
; CHECK-NOT: st1
|
|
|
|
; CHECK-BE-LABEL: test_bitcast_v8f16_to_fp128:
|
|
; CHECK-BE: st1
|
|
|
|
%x = alloca fp128, align 16
|
|
%y = bitcast <8 x half> %a to fp128
|
|
store fp128 %y, fp128* %x, align 16
|
|
ret void
|
|
}
|
|
|
|
define void @test_bitcast_v4f16_to_v2f32(<4 x half> %a) {
|
|
; CHECK-LABEL: test_bitcast_v4f16_to_v2f32:
|
|
; CHECK-NOT: st1
|
|
|
|
; CHECK-BE-LABEL: test_bitcast_v4f16_to_v2f32:
|
|
; CHECK-BE: st1
|
|
|
|
%x = alloca <2 x float>, align 8
|
|
%y = bitcast <4 x half> %a to <2 x float>
|
|
store <2 x float> %y, <2 x float>* %x, align 8
|
|
ret void
|
|
}
|
|
|
|
define void @test_bitcast_v4f16_to_v1f64(<4 x half> %a) {
|
|
; CHECK-LABEL: test_bitcast_v4f16_to_v1f64:
|
|
; CHECK-NOT: st1
|
|
|
|
; CHECK-BE-LABEL: test_bitcast_v4f16_to_v1f64:
|
|
; CHECK-BE: st1
|
|
|
|
%x = alloca <1 x double>, align 8
|
|
%y = bitcast <4 x half> %a to <1 x double>
|
|
store <1 x double> %y, <1 x double>* %x, align 8
|
|
ret void
|
|
}
|