diff options
Diffstat (limited to 'test/CodeGen/AArch64/fp16-v8-instructions.ll')
| -rw-r--r-- | test/CodeGen/AArch64/fp16-v8-instructions.ll | 508 |
1 files changed, 0 insertions, 508 deletions
diff --git a/test/CodeGen/AArch64/fp16-v8-instructions.ll b/test/CodeGen/AArch64/fp16-v8-instructions.ll deleted file mode 100644 index 2f70f3635d19..000000000000 --- a/test/CodeGen/AArch64/fp16-v8-instructions.ll +++ /dev/null @@ -1,508 +0,0 @@ -; RUN: llc < %s -asm-verbose=false -mtriple=aarch64-none-eabi | FileCheck %s - -define <8 x half> @add_h(<8 x half> %a, <8 x half> %b) { -entry: -; CHECK-LABEL: add_h: -; CHECK: fcvt -; CHECK: fcvt -; CHECK-DAG: fadd -; CHECK-DAG: fcvt -; CHECK-DAG: fcvt -; CHECK-DAG: fadd -; CHECK-DAG: fcvt -; CHECK-DAG: fcvt -; CHECK-DAG: fadd -; CHECK-DAG: fcvt -; CHECK-DAG: fcvt -; CHECK-DAG: fadd -; CHECK-DAG: fcvt -; CHECK-DAG: fcvt -; CHECK-DAG: fadd -; CHECK-DAG: fcvt -; CHECK-DAG: fcvt -; CHECK-DAG: fadd -; CHECK-DAG: fcvt -; CHECK-DAG: fcvt -; CHECK-DAG: fadd -; CHECK-DAG: fcvt -; CHECK-DAG: fcvt -; CHECK-DAG: fadd -; CHECK-DAG: fcvt -; CHECK-DAG: fcvt -; CHECK-DAG: fcvt -; CHECK-DAG: fcvt -; CHECK-DAG: fcvt -; CHECK-DAG: fcvt -; CHECK-DAG: fcvt -; CHECK: fcvt - %0 = fadd <8 x half> %a, %b - ret <8 x half> %0 -} - - -define <8 x half> @sub_h(<8 x half> %a, <8 x half> %b) { -entry: -; CHECK-LABEL: sub_h: -; CHECK: fcvt -; CHECK: fcvt -; CHECK-DAG: fsub -; CHECK-DAG: fcvt -; CHECK-DAG: fcvt -; CHECK-DAG: fsub -; CHECK-DAG: fcvt -; CHECK-DAG: fcvt -; CHECK-DAG: fsub -; CHECK-DAG: fcvt -; CHECK-DAG: fcvt -; CHECK-DAG: fsub -; CHECK-DAG: fcvt -; CHECK-DAG: fcvt -; CHECK-DAG: fsub -; CHECK-DAG: fcvt -; CHECK-DAG: fcvt -; CHECK-DAG: fsub -; CHECK-DAG: fcvt -; CHECK-DAG: fcvt -; CHECK-DAG: fsub -; CHECK-DAG: fcvt -; CHECK-DAG: fcvt -; CHECK-DAG: fsub -; CHECK-DAG: fcvt -; CHECK-DAG: fcvt -; CHECK-DAG: fcvt -; CHECK-DAG: fcvt -; CHECK-DAG: fcvt -; CHECK-DAG: fcvt -; CHECK-DAG: fcvt -; CHECK: fcvt - %0 = fsub <8 x half> %a, %b - ret <8 x half> %0 -} - - -define <8 x half> @mul_h(<8 x half> %a, <8 x half> %b) { -entry: -; CHECK-LABEL: mul_h: -; CHECK: fcvt -; CHECK: fcvt -; CHECK-DAG: fmul -; CHECK-DAG: fcvt -; CHECK-DAG: fcvt -; CHECK-DAG: fmul -; CHECK-DAG: fcvt -; CHECK-DAG: fcvt -; CHECK-DAG: fmul -; CHECK-DAG: fcvt -; CHECK-DAG: fcvt -; CHECK-DAG: fmul -; CHECK-DAG: fcvt -; CHECK-DAG: fcvt -; CHECK-DAG: fmul -; CHECK-DAG: fcvt -; CHECK-DAG: fcvt -; CHECK-DAG: fmul -; CHECK-DAG: fcvt -; CHECK-DAG: fcvt -; CHECK-DAG: fmul -; CHECK-DAG: fcvt -; CHECK-DAG: fcvt -; CHECK-DAG: fmul -; CHECK-DAG: fcvt -; CHECK-DAG: fcvt -; CHECK-DAG: fcvt -; CHECK-DAG: fcvt -; CHECK-DAG: fcvt -; CHECK-DAG: fcvt -; CHECK-DAG: fcvt -; CHECK: fcvt - %0 = fmul <8 x half> %a, %b - ret <8 x half> %0 -} - - -define <8 x half> @div_h(<8 x half> %a, <8 x half> %b) { -entry: -; CHECK-LABEL: div_h: -; CHECK: fcvt -; CHECK: fcvt -; CHECK-DAG: fdiv -; CHECK-DAG: fcvt -; CHECK-DAG: fcvt -; CHECK-DAG: fdiv -; CHECK-DAG: fcvt -; CHECK-DAG: fcvt -; CHECK-DAG: fdiv -; CHECK-DAG: fcvt -; CHECK-DAG: fcvt -; CHECK-DAG: fdiv -; CHECK-DAG: fcvt -; CHECK-DAG: fcvt -; CHECK-DAG: fdiv -; CHECK-DAG: fcvt -; CHECK-DAG: fcvt -; CHECK-DAG: fdiv -; CHECK-DAG: fcvt -; CHECK-DAG: fcvt -; CHECK-DAG: fdiv -; CHECK-DAG: fcvt -; CHECK-DAG: fcvt -; CHECK-DAG: fdiv -; CHECK-DAG: fcvt -; CHECK-DAG: fcvt -; CHECK-DAG: fcvt -; CHECK-DAG: fcvt -; CHECK-DAG: fcvt -; CHECK-DAG: fcvt -; CHECK-DAG: fcvt -; CHECK: fcvt - %0 = fdiv <8 x half> %a, %b - ret <8 x half> %0 -} - - -define <8 x half> @load_h(<8 x half>* %a) { -entry: -; CHECK-LABEL: load_h: -; CHECK: ldr q0, [x0] - %0 = load <8 x half>, <8 x half>* %a, align 4 - ret <8 x half> %0 -} - - -define void @store_h(<8 x half>* %a, <8 x half> %b) { -entry: -; CHECK-LABEL: store_h: -; CHECK: str q0, [x0] - store <8 x half> %b, <8 x half>* %a, align 4 - ret void -} - -define <8 x half> @s_to_h(<8 x float> %a) { -; CHECK-LABEL: s_to_h: -; CHECK-DAG: fcvtn v0.4h, v0.4s -; CHECK-DAG: fcvtn [[REG:v[0-9+]]].4h, v1.4s -; CHECK: ins v0.d[1], [[REG]].d[0] - %1 = fptrunc <8 x float> %a to <8 x half> - ret <8 x half> %1 -} - -define <8 x half> @d_to_h(<8 x double> %a) { -; CHECK-LABEL: d_to_h: -; CHECK-DAG: mov d{{[0-9]+}}, v{{[0-9]+}}.d[1] -; CHECK-DAG: mov d{{[0-9]+}}, v{{[0-9]+}}.d[1] -; CHECK-DAG: mov d{{[0-9]+}}, v{{[0-9]+}}.d[1] -; CHECK-DAG: mov d{{[0-9]+}}, v{{[0-9]+}}.d[1] -; CHECK-DAG: fcvt h -; CHECK-DAG: fcvt h -; CHECK-DAG: fcvt h -; CHECK-DAG: fcvt h -; CHECK-DAG: fcvt h -; CHECK-DAG: fcvt h -; CHECK-DAG: fcvt h -; CHECK-DAG: fcvt h -; CHECK-DAG: ins v{{[0-9]+}}.h -; CHECK-DAG: ins v{{[0-9]+}}.h -; CHECK-DAG: ins v{{[0-9]+}}.h -; CHECK-DAG: ins v{{[0-9]+}}.h -; CHECK-DAG: ins v{{[0-9]+}}.h -; CHECK-DAG: ins v{{[0-9]+}}.h -; CHECK-DAG: ins v{{[0-9]+}}.h -; CHECK-DAG: ins v{{[0-9]+}}.h - %1 = fptrunc <8 x double> %a to <8 x half> - ret <8 x half> %1 -} - -define <8 x float> @h_to_s(<8 x half> %a) { -; CHECK-LABEL: h_to_s: -; CHECK: fcvtl2 v1.4s, v0.8h -; CHECK: fcvtl v0.4s, v0.4h - %1 = fpext <8 x half> %a to <8 x float> - ret <8 x float> %1 -} - -define <8 x double> @h_to_d(<8 x half> %a) { -; CHECK-LABEL: h_to_d: -; CHECK-DAG: fcvt d -; CHECK-DAG: fcvt d -; CHECK-DAG: fcvt d -; CHECK-DAG: fcvt d -; CHECK-DAG: fcvt d -; CHECK-DAG: fcvt d -; CHECK-DAG: fcvt d -; CHECK-DAG: fcvt d -; CHECK-DAG: ins -; CHECK-DAG: ins -; CHECK-DAG: ins -; CHECK-DAG: ins - %1 = fpext <8 x half> %a to <8 x double> - ret <8 x double> %1 -} - - -define <8 x half> @bitcast_i_to_h(float, <8 x i16> %a) { -; CHECK-LABEL: bitcast_i_to_h: -; CHECK: mov v0.16b, v1.16b - %2 = bitcast <8 x i16> %a to <8 x half> - ret <8 x half> %2 -} - -define <8 x i16> @bitcast_h_to_i(float, <8 x half> %a) { -; CHECK-LABEL: bitcast_h_to_i: -; CHECK: mov v0.16b, v1.16b - %2 = bitcast <8 x half> %a to <8 x i16> - ret <8 x i16> %2 -} - - -define <8 x half> @sitofp_i8(<8 x i8> %a) #0 { -; CHECK-LABEL: sitofp_i8: -; CHECK-NEXT: sshll v[[REG1:[0-9]+]].8h, v0.8b, #0 -; CHECK-NEXT: sshll2 [[LO:v[0-9]+\.4s]], v[[REG1]].8h, #0 -; CHECK-NEXT: sshll [[HI:v[0-9]+\.4s]], v[[REG1]].4h, #0 -; CHECK-DAG: scvtf [[HIF:v[0-9]+\.4s]], [[HI]] -; CHECK-DAG: scvtf [[LOF:v[0-9]+\.4s]], [[LO]] -; CHECK-DAG: fcvtn v[[LOREG:[0-9]+]].4h, [[LOF]] -; CHECK-DAG: fcvtn v0.4h, [[HIF]] -; CHECK: ins v0.d[1], v[[LOREG]].d[0] - %1 = sitofp <8 x i8> %a to <8 x half> - ret <8 x half> %1 -} - - -define <8 x half> @sitofp_i16(<8 x i16> %a) #0 { -; CHECK-LABEL: sitofp_i16: -; CHECK-NEXT: sshll2 [[LO:v[0-9]+\.4s]], v0.8h, #0 -; CHECK-NEXT: sshll [[HI:v[0-9]+\.4s]], v0.4h, #0 -; CHECK-DAG: scvtf [[HIF:v[0-9]+\.4s]], [[HI]] -; CHECK-DAG: scvtf [[LOF:v[0-9]+\.4s]], [[LO]] -; CHECK-DAG: fcvtn v[[LOREG:[0-9]+]].4h, [[LOF]] -; CHECK-DAG: fcvtn v0.4h, [[HIF]] -; CHECK: ins v0.d[1], v[[LOREG]].d[0] - %1 = sitofp <8 x i16> %a to <8 x half> - ret <8 x half> %1 -} - - -define <8 x half> @sitofp_i32(<8 x i32> %a) #0 { -; CHECK-LABEL: sitofp_i32: -; CHECK-DAG: scvtf [[OP1:v[0-9]+\.4s]], v0.4s -; CHECK-DAG: scvtf [[OP2:v[0-9]+\.4s]], v1.4s -; CHECK-DAG: fcvtn v[[REG:[0-9]+]].4h, [[OP2]] -; CHECK-DAG: fcvtn v0.4h, [[OP1]] -; CHECK: ins v0.d[1], v[[REG]].d[0] - %1 = sitofp <8 x i32> %a to <8 x half> - ret <8 x half> %1 -} - - -define <8 x half> @sitofp_i64(<8 x i64> %a) #0 { -; CHECK-LABEL: sitofp_i64: -; CHECK-DAG: scvtf [[OP1:v[0-9]+\.2d]], v0.2d -; CHECK-DAG: scvtf [[OP2:v[0-9]+\.2d]], v1.2d -; CHECK-DAG: fcvtn [[OP3:v[0-9]+]].2s, [[OP1]] -; CHECK-DAG: fcvtn2 [[OP3]].4s, [[OP2]] -; CHECK: fcvtn v0.4h, [[OP3]].4s - %1 = sitofp <8 x i64> %a to <8 x half> - ret <8 x half> %1 -} - -define <8 x half> @uitofp_i8(<8 x i8> %a) #0 { -; CHECK-LABEL: uitofp_i8: -; CHECK-NEXT: ushll v[[REG1:[0-9]+]].8h, v0.8b, #0 -; CHECK-NEXT: ushll2 [[LO:v[0-9]+\.4s]], v[[REG1]].8h, #0 -; CHECK-NEXT: ushll [[HI:v[0-9]+\.4s]], v[[REG1]].4h, #0 -; CHECK-DAG: ucvtf [[HIF:v[0-9]+\.4s]], [[HI]] -; CHECK-DAG: ucvtf [[LOF:v[0-9]+\.4s]], [[LO]] -; CHECK-DAG: fcvtn v[[LOREG:[0-9]+]].4h, [[LOF]] -; CHECK-DAG: fcvtn v0.4h, [[HIF]] -; CHECK: ins v0.d[1], v[[LOREG]].d[0] - %1 = uitofp <8 x i8> %a to <8 x half> - ret <8 x half> %1 -} - - -define <8 x half> @uitofp_i16(<8 x i16> %a) #0 { -; CHECK-LABEL: uitofp_i16: -; CHECK-NEXT: ushll2 [[LO:v[0-9]+\.4s]], v0.8h, #0 -; CHECK-NEXT: ushll [[HI:v[0-9]+\.4s]], v0.4h, #0 -; CHECK-DAG: ucvtf [[HIF:v[0-9]+\.4s]], [[HI]] -; CHECK-DAG: ucvtf [[LOF:v[0-9]+\.4s]], [[LO]] -; CHECK-DAG: fcvtn v[[LOREG:[0-9]+]].4h, [[LOF]] -; CHECK-DAG: fcvtn v0.4h, [[HIF]] -; CHECK: ins v0.d[1], v[[LOREG]].d[0] - %1 = uitofp <8 x i16> %a to <8 x half> - ret <8 x half> %1 -} - - -define <8 x half> @uitofp_i32(<8 x i32> %a) #0 { -; CHECK-LABEL: uitofp_i32: -; CHECK-DAG: ucvtf [[OP1:v[0-9]+\.4s]], v0.4s -; CHECK-DAG: ucvtf [[OP2:v[0-9]+\.4s]], v1.4s -; CHECK-DAG: fcvtn v[[REG:[0-9]+]].4h, [[OP2]] -; CHECK-DAG: fcvtn v0.4h, [[OP1]] -; CHECK: ins v0.d[1], v[[REG]].d[0] - %1 = uitofp <8 x i32> %a to <8 x half> - ret <8 x half> %1 -} - - -define <8 x half> @uitofp_i64(<8 x i64> %a) #0 { -; CHECK-LABEL: uitofp_i64: -; CHECK-DAG: ucvtf [[OP1:v[0-9]+\.2d]], v0.2d -; CHECK-DAG: ucvtf [[OP2:v[0-9]+\.2d]], v1.2d -; CHECK-DAG: fcvtn [[OP3:v[0-9]+]].2s, [[OP1]] -; CHECK-DAG: fcvtn2 [[OP3]].4s, [[OP2]] -; CHECK: fcvtn v0.4h, [[OP3]].4s - %1 = uitofp <8 x i64> %a to <8 x half> - ret <8 x half> %1 -} - -define void @test_insert_at_zero(half %a, <8 x half>* %b) #0 { -; CHECK-LABEL: test_insert_at_zero: -; CHECK-NEXT: str q0, [x0] -; CHECK-NEXT: ret - %1 = insertelement <8 x half> undef, half %a, i64 0 - store <8 x half> %1, <8 x half>* %b, align 4 - ret void -} - -define <8 x i8> @fptosi_i8(<8 x half> %a) #0 { -; CHECK-LABEL: fptosi_i8: -; CHECK-DAG: fcvtl [[LO:v[0-9]+\.4s]], v0.4h -; CHECK-DAG: fcvtl2 [[HI:v[0-9]+\.4s]], v0.8h -; CHECK-DAG: fcvtzs [[LOF32:v[0-9]+\.4s]], [[LO]] -; CHECK-DAG: xtn [[I16:v[0-9]+]].4h, [[LOF32]] -; CHECK-DAG: fcvtzs [[HIF32:v[0-9]+\.4s]], [[HI]] -; CHECK-DAG: xtn2 [[I16]].8h, [[HIF32]] -; CHECK-NEXT: xtn v0.8b, [[I16]].8h -; CHECK-NEXT: ret - %1 = fptosi<8 x half> %a to <8 x i8> - ret <8 x i8> %1 -} - -define <8 x i16> @fptosi_i16(<8 x half> %a) #0 { -; CHECK-LABEL: fptosi_i16: -; CHECK-DAG: fcvtl [[LO:v[0-9]+\.4s]], v0.4h -; CHECK-DAG: fcvtl2 [[HI:v[0-9]+\.4s]], v0.8h -; CHECK-DAG: fcvtzs [[LOF32:v[0-9]+\.4s]], [[LO]] -; CHECK-DAG: xtn [[I16:v[0-9]+]].4h, [[LOF32]] -; CHECK-DAG: fcvtzs [[HIF32:v[0-9]+\.4s]], [[HI]] -; CHECK-NEXT: xtn2 [[I16]].8h, [[HIF32]] -; CHECK-NEXT: ret - %1 = fptosi<8 x half> %a to <8 x i16> - ret <8 x i16> %1 -} - -define <8 x i8> @fptoui_i8(<8 x half> %a) #0 { -; CHECK-LABEL: fptoui_i8: -; CHECK-DAG: fcvtl [[LO:v[0-9]+\.4s]], v0.4h -; CHECK-DAG: fcvtl2 [[HI:v[0-9]+\.4s]], v0.8h -; CHECK-DAG: fcvtzu [[LOF32:v[0-9]+\.4s]], [[LO]] -; CHECK-DAG: xtn [[I16:v[0-9]+]].4h, [[LOF32]] -; CHECK-DAG: fcvtzu [[HIF32:v[0-9]+\.4s]], [[HI]] -; CHECK-DAG: xtn2 [[I16]].8h, [[HIF32]] -; CHECK-NEXT: xtn v0.8b, [[I16]].8h -; CHECK-NEXT: ret - %1 = fptoui<8 x half> %a to <8 x i8> - ret <8 x i8> %1 -} - -define <8 x i16> @fptoui_i16(<8 x half> %a) #0 { -; CHECK-LABEL: fptoui_i16: -; CHECK-DAG: fcvtl [[LO:v[0-9]+\.4s]], v0.4h -; CHECK-DAG: fcvtl2 [[HI:v[0-9]+\.4s]], v0.8h -; CHECK-DAG: fcvtzu [[LOF32:v[0-9]+\.4s]], [[LO]] -; CHECK-DAG: xtn [[I16:v[0-9]+]].4h, [[LOF32]] -; CHECK-DAG: fcvtzu [[HIF32:v[0-9]+\.4s]], [[HI]] -; CHECK-NEXT: xtn2 [[I16]].8h, [[HIF32]] -; CHECK-NEXT: ret - %1 = fptoui<8 x half> %a to <8 x i16> - ret <8 x i16> %1 -} - -; FileCheck checks are unwieldy with 16 fcvt and 8 csel tests. Skipped. -define <8 x i1> @test_fcmp_une(<8 x half> %a, <8 x half> %b) #0 { - %1 = fcmp une <8 x half> %a, %b - ret <8 x i1> %1 -} - -; FileCheck checks are unwieldy with 16 fcvt and 16 csel tests. Skipped. -define <8 x i1> @test_fcmp_ueq(<8 x half> %a, <8 x half> %b) #0 { - %1 = fcmp ueq <8 x half> %a, %b - ret <8 x i1> %1 -} - -; FileCheck checks are unwieldy with 16 fcvt and 8 csel tests. Skipped. -define <8 x i1> @test_fcmp_ugt(<8 x half> %a, <8 x half> %b) #0 { - %1 = fcmp ugt <8 x half> %a, %b - ret <8 x i1> %1 -} - -; FileCheck checks are unwieldy with 16 fcvt and 8 csel tests. Skipped. -define <8 x i1> @test_fcmp_uge(<8 x half> %a, <8 x half> %b) #0 { - %1 = fcmp uge <8 x half> %a, %b - ret <8 x i1> %1 -} - -; FileCheck checks are unwieldy with 16 fcvt and 8 csel tests. Skipped. -define <8 x i1> @test_fcmp_ult(<8 x half> %a, <8 x half> %b) #0 { - %1 = fcmp ult <8 x half> %a, %b - ret <8 x i1> %1 -} - -; FileCheck checks are unwieldy with 16 fcvt and 8 csel tests. Skipped. -define <8 x i1> @test_fcmp_ule(<8 x half> %a, <8 x half> %b) #0 { - %1 = fcmp ule <8 x half> %a, %b - ret <8 x i1> %1 -} - -; FileCheck checks are unwieldy with 16 fcvt and 8 csel tests. Skipped. -define <8 x i1> @test_fcmp_uno(<8 x half> %a, <8 x half> %b) #0 { - %1 = fcmp uno <8 x half> %a, %b - ret <8 x i1> %1 -} - -; FileCheck checks are unwieldy with 16 fcvt and 8 csel tests. Skipped. -define <8 x i1> @test_fcmp_one(<8 x half> %a, <8 x half> %b) #0 { - %1 = fcmp one <8 x half> %a, %b - ret <8 x i1> %1 -} - -; FileCheck checks are unwieldy with 16 fcvt and 8 csel tests. Skipped. -define <8 x i1> @test_fcmp_oeq(<8 x half> %a, <8 x half> %b) #0 { - %1 = fcmp oeq <8 x half> %a, %b - ret <8 x i1> %1 -} - -; FileCheck checks are unwieldy with 16 fcvt and 8 csel tests. Skipped. -define <8 x i1> @test_fcmp_ogt(<8 x half> %a, <8 x half> %b) #0 { - %1 = fcmp ogt <8 x half> %a, %b - ret <8 x i1> %1 -} - -; FileCheck checks are unwieldy with 16 fcvt and 8 csel tests. Skipped. -define <8 x i1> @test_fcmp_oge(<8 x half> %a, <8 x half> %b) #0 { - %1 = fcmp oge <8 x half> %a, %b - ret <8 x i1> %1 -} - -; FileCheck checks are unwieldy with 16 fcvt and 8 csel tests. Skipped. -define <8 x i1> @test_fcmp_olt(<8 x half> %a, <8 x half> %b) #0 { - %1 = fcmp olt <8 x half> %a, %b - ret <8 x i1> %1 -} - -; FileCheck checks are unwieldy with 16 fcvt and 8 csel tests. Skipped. -define <8 x i1> @test_fcmp_ole(<8 x half> %a, <8 x half> %b) #0 { - %1 = fcmp ole <8 x half> %a, %b - ret <8 x i1> %1 -} - -; FileCheck checks are unwieldy with 16 fcvt and 8 csel tests. Skipped. -define <8 x i1> @test_fcmp_ord(<8 x half> %a, <8 x half> %b) #0 { - %1 = fcmp ord <8 x half> %a, %b - ret <8 x i1> %1 -} - -attributes #0 = { nounwind } |
