| ; RUN: llc -mtriple=aarch64-linux-gnuabi -O0 -fast-isel < %s | FileCheck %s |
| ; RUN: llc -mtriple=aarch64_be-linux-gnuabi -O0 -fast-isel < %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, ptr %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, ptr %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, ptr %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, ptr %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, ptr %x, align 8 |
| ret void |
| } |