diff options
Diffstat (limited to 'llvm/test/CodeGen/ARM/vselect_imax.ll')
| -rw-r--r-- | llvm/test/CodeGen/ARM/vselect_imax.ll | 207 |
1 files changed, 207 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/ARM/vselect_imax.ll b/llvm/test/CodeGen/ARM/vselect_imax.ll index f5994046de4..ce336cd24d1 100644 --- a/llvm/test/CodeGen/ARM/vselect_imax.ll +++ b/llvm/test/CodeGen/ARM/vselect_imax.ll @@ -10,3 +10,210 @@ define void @vmax_v4i32(<4 x i32>* %m, <4 x i32> %a, <4 x i32> %b) { ret void } +; We adjusted the cost model of the following selects. When we improve code +; lowering we also need to adjust the cost. +; RUN: opt < %s -cost-model -analyze -mtriple=thumbv7-apple-ios6.0.0 -march=arm -mcpu=cortex-a8 | FileCheck %s --check-prefix=COST +%T0_3 = type <4 x i8> +%T1_3 = type <4 x i1> +; CHECK: func_blend3: +define void @func_blend3(%T0_3* %loadaddr, %T0_3* %loadaddr2, + %T1_3* %blend, %T0_3* %storeaddr) { +; CHECK: strh +; CHECK: strh +; CHECK: strh +; CHECK: strh +; CHECK: vldr + %v0 = load %T0_3* %loadaddr + %v1 = load %T0_3* %loadaddr2 + %c = load %T1_3* %blend +; COST: func_blend3 +; COST: cost of 10 {{.*}} select + %r = select %T1_3 %c, %T0_3 %v0, %T0_3 %v1 + store %T0_3 %r, %T0_3* %storeaddr + ret void +} +%T0_4 = type <8 x i8> +%T1_4 = type <8 x i1> +; CHECK: func_blend4: +define void @func_blend4(%T0_4* %loadaddr, %T0_4* %loadaddr2, + %T1_4* %blend, %T0_4* %storeaddr) { + %v0 = load %T0_4* %loadaddr + %v1 = load %T0_4* %loadaddr2 + %c = load %T1_4* %blend +; check: strb +; check: strb +; check: strb +; check: strb +; check: vldr +; COST: func_blend4 +; COST: cost of 17 {{.*}} select + %r = select %T1_4 %c, %T0_4 %v0, %T0_4 %v1 + store %T0_4 %r, %T0_4* %storeaddr + ret void +} +%T0_5 = type <16 x i8> +%T1_5 = type <16 x i1> +; CHECK: func_blend5: +define void @func_blend5(%T0_5* %loadaddr, %T0_5* %loadaddr2, + %T1_5* %blend, %T0_5* %storeaddr) { + %v0 = load %T0_5* %loadaddr + %v1 = load %T0_5* %loadaddr2 + %c = load %T1_5* %blend +; CHECK: strb +; CHECK: strb +; CHECK: strb +; CHECK: strb +; CHECK: vld +; COST: func_blend5 +; COST: cost of 33 {{.*}} select + %r = select %T1_5 %c, %T0_5 %v0, %T0_5 %v1 + store %T0_5 %r, %T0_5* %storeaddr + ret void +} +%T0_8 = type <4 x i16> +%T1_8 = type <4 x i1> +; CHECK: func_blend8: +define void @func_blend8(%T0_8* %loadaddr, %T0_8* %loadaddr2, + %T1_8* %blend, %T0_8* %storeaddr) { + %v0 = load %T0_8* %loadaddr + %v1 = load %T0_8* %loadaddr2 + %c = load %T1_8* %blend +; CHECK: strh +; CHECK: strh +; CHECK: strh +; CHECK: strh +; CHECK: vld +; COST: func_blend8 +; COST: cost of 9 {{.*}} select + %r = select %T1_8 %c, %T0_8 %v0, %T0_8 %v1 + store %T0_8 %r, %T0_8* %storeaddr + ret void +} +%T0_9 = type <8 x i16> +%T1_9 = type <8 x i1> +; CHECK: func_blend9: +define void @func_blend9(%T0_9* %loadaddr, %T0_9* %loadaddr2, + %T1_9* %blend, %T0_9* %storeaddr) { + %v0 = load %T0_9* %loadaddr + %v1 = load %T0_9* %loadaddr2 + %c = load %T1_9* %blend +; CHECK: strh +; CHECK: strh +; CHECK: strh +; CHECK: strh +; CHECK: vld +; COST: func_blend9 +; COST: cost of 17 {{.*}} select + %r = select %T1_9 %c, %T0_9 %v0, %T0_9 %v1 + store %T0_9 %r, %T0_9* %storeaddr + ret void +} +%T0_10 = type <16 x i16> +%T1_10 = type <16 x i1> +; CHECK: func_blend10: +define void @func_blend10(%T0_10* %loadaddr, %T0_10* %loadaddr2, + %T1_10* %blend, %T0_10* %storeaddr) { + %v0 = load %T0_10* %loadaddr + %v1 = load %T0_10* %loadaddr2 + %c = load %T1_10* %blend +; CHECK: strb +; CHECK: strb +; CHECK: strb +; CHECK: strb +; CHECK: vld +; COST: func_blend10 +; COST: cost of 40 {{.*}} select + %r = select %T1_10 %c, %T0_10 %v0, %T0_10 %v1 + store %T0_10 %r, %T0_10* %storeaddr + ret void +} +%T0_14 = type <8 x i32> +%T1_14 = type <8 x i1> +; CHECK: func_blend14: +define void @func_blend14(%T0_14* %loadaddr, %T0_14* %loadaddr2, + %T1_14* %blend, %T0_14* %storeaddr) { + %v0 = load %T0_14* %loadaddr + %v1 = load %T0_14* %loadaddr2 + %c = load %T1_14* %blend +; CHECK: strb +; CHECK: strb +; CHECK: strb +; CHECK: strb +; COST: func_blend14 +; COST: cost of 41 {{.*}} select + %r = select %T1_14 %c, %T0_14 %v0, %T0_14 %v1 + store %T0_14 %r, %T0_14* %storeaddr + ret void +} +%T0_15 = type <16 x i32> +%T1_15 = type <16 x i1> +; CHECK: func_blend15: +define void @func_blend15(%T0_15* %loadaddr, %T0_15* %loadaddr2, + %T1_15* %blend, %T0_15* %storeaddr) { + %v0 = load %T0_15* %loadaddr + %v1 = load %T0_15* %loadaddr2 + %c = load %T1_15* %blend +; CHECK: strb +; CHECK: strb +; CHECK: strb +; CHECK: strb +; COST: func_blend15 +; COST: cost of 82 {{.*}} select + %r = select %T1_15 %c, %T0_15 %v0, %T0_15 %v1 + store %T0_15 %r, %T0_15* %storeaddr + ret void +} +%T0_18 = type <4 x i64> +%T1_18 = type <4 x i1> +; CHECK: func_blend18: +define void @func_blend18(%T0_18* %loadaddr, %T0_18* %loadaddr2, + %T1_18* %blend, %T0_18* %storeaddr) { + %v0 = load %T0_18* %loadaddr + %v1 = load %T0_18* %loadaddr2 + %c = load %T1_18* %blend +; CHECK: strh +; CHECK: strh +; CHECK: strh +; CHECK: strh +; COST: func_blend18 +; COST: cost of 19 {{.*}} select + %r = select %T1_18 %c, %T0_18 %v0, %T0_18 %v1 + store %T0_18 %r, %T0_18* %storeaddr + ret void +} +%T0_19 = type <8 x i64> +%T1_19 = type <8 x i1> +; CHECK: func_blend19: +define void @func_blend19(%T0_19* %loadaddr, %T0_19* %loadaddr2, + %T1_19* %blend, %T0_19* %storeaddr) { + %v0 = load %T0_19* %loadaddr + %v1 = load %T0_19* %loadaddr2 + %c = load %T1_19* %blend +; CHECK: strb +; CHECK: strb +; CHECK: strb +; CHECK: strb +; COST: func_blend19 +; COST: cost of 50 {{.*}} select + %r = select %T1_19 %c, %T0_19 %v0, %T0_19 %v1 + store %T0_19 %r, %T0_19* %storeaddr + ret void +} +%T0_20 = type <16 x i64> +%T1_20 = type <16 x i1> +; CHECK: func_blend20: +define void @func_blend20(%T0_20* %loadaddr, %T0_20* %loadaddr2, + %T1_20* %blend, %T0_20* %storeaddr) { + %v0 = load %T0_20* %loadaddr + %v1 = load %T0_20* %loadaddr2 + %c = load %T1_20* %blend +; CHECK: strb +; CHECK: strb +; CHECK: strb +; CHECK: strb +; COST: func_blend20 +; COST: cost of 100 {{.*}} select + %r = select %T1_20 %c, %T0_20 %v0, %T0_20 %v1 + store %T0_20 %r, %T0_20* %storeaddr + ret void +} |
