diff options
Diffstat (limited to 'llvm/test/CodeGen')
| -rw-r--r-- | llvm/test/CodeGen/AArch64/GlobalISel/select-bitcast.mir | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/AArch64/GlobalISel/select-bitcast.mir b/llvm/test/CodeGen/AArch64/GlobalISel/select-bitcast.mir index 5e4034d1624..fe077a25f7c 100644 --- a/llvm/test/CodeGen/AArch64/GlobalISel/select-bitcast.mir +++ b/llvm/test/CodeGen/AArch64/GlobalISel/select-bitcast.mir @@ -11,6 +11,8 @@ define void @bitcast_s64_fpr() { ret void } define void @bitcast_s64_gpr_fpr() { ret void } define void @bitcast_s64_fpr_gpr() { ret void } + define void @bitcast_s64_v2f32_fpr() { ret void } + define void @bitcast_s64_v8i8_fpr() { ret void } ... --- @@ -210,3 +212,53 @@ body: | %1(s64) = G_BITCAST %0 %x0 = COPY %1(s64) ... + +--- +# CHECK-LABEL: name: bitcast_s64_v2f32_fpr +name: bitcast_s64_v2f32_fpr +legalized: true +regBankSelected: true + +# CHECK: registers: +# CHECK-NEXT: - { id: 0, class: fpr64, preferred-register: '' } +# CHECK-NEXT: - { id: 1, class: fpr64, preferred-register: '' } +registers: + - { id: 0, class: fpr } + - { id: 1, class: fpr } + +# CHECK: body: +# CHECK: %0 = COPY %d0 +# CHECK: %1 = COPY %0 +body: | + bb.0: + liveins: %d0 + + %0(s64) = COPY %d0 + %1(<2 x s32>) = G_BITCAST %0 + %x0 = COPY %1(<2 x s32>) +... + +--- +# CHECK-LABEL: name: bitcast_s64_v8i8_fpr +name: bitcast_s64_v8i8_fpr +legalized: true +regBankSelected: true + +# CHECK: registers: +# CHECK-NEXT: - { id: 0, class: fpr64, preferred-register: '' } +# CHECK-NEXT: - { id: 1, class: fpr64, preferred-register: '' } +registers: + - { id: 0, class: fpr } + - { id: 1, class: fpr } + +# CHECK: body: +# CHECK: %0 = COPY %d0 +# CHECK: %1 = COPY %0 +body: | + bb.0: + liveins: %d0 + + %0(s64) = COPY %d0 + %1(<8 x s8>) = G_BITCAST %0 + %x0 = COPY %1(<8 x s8>) +... |
