RPCS3/llvm-mirror
1
0
Fork 0
mirror of https://github.com/RPCS3/llvm-mirror.git synced 2024-11-26 12:43:36 +01:00
Code Issues Projects Releases Wiki Activity

[CostModel][X86] Align v2i64 MUL costs on SSE42+ targets with worst case

Browse Source 
Based on worst case of sandybridge (which seems to match nehalem for this SSE sequence) (vs btver2 + bdver2) llvm-mca analysis
This commit is contained in:
Simon Pilgrim 2021-05-23 10:29:34 +01:00
parent 9cfe1a59a7
commit f8e2239648
7 changed files with 102 additions and 84 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
lib/Target/X86/X86TargetTransformInfo.cpp
View File

@ -865,6 +865,8 @@ InstructionCost X86TTIImpl::getArithmeticInstrCost(
{ ISD::FDIV, MVT::v4f32, 14 }, // Nehalem from http://www.agner.org/
{ ISD::FDIV, MVT::f64, 22 }, // Nehalem from http://www.agner.org/
{ ISD::FDIV, MVT::v2f64, 22 }, // Nehalem from http://www.agner.org/
{ ISD::MUL, MVT::v2i64, 6 } // 3*pmuludq/3*shift/2*add
};
if (ST->hasSSE42())

24
test/Analysis/CostModel/X86/arith-fix.ll
View File

@ -57,9 +57,9 @@ define i32 @smul(i32 %arg) {
; SSE42-NEXT: Cost Model: Found an estimated cost of 38 for instruction: %V4I64 = call <4 x i64> @llvm.smul.fix.v4i64(<4 x i64> undef, <4 x i64> undef, i32 3)
; SSE42-NEXT: Cost Model: Found an estimated cost of 76 for instruction: %V8I64 = call <8 x i64> @llvm.smul.fix.v8i64(<8 x i64> undef, <8 x i64> undef, i32 3)
; SSE42-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %I32 = call i32 @llvm.smul.fix.i32(i32 undef, i32 undef, i32 3)
; SSE42-NEXT: Cost Model: Found an estimated cost of 29 for instruction: %V4I32 = call <4 x i32> @llvm.smul.fix.v4i32(<4 x i32> undef, <4 x i32> undef, i32 3)
; SSE42-NEXT: Cost Model: Found an estimated cost of 58 for instruction: %V8I32 = call <8 x i32> @llvm.smul.fix.v8i32(<8 x i32> undef, <8 x i32> undef, i32 3)
; SSE42-NEXT: Cost Model: Found an estimated cost of 116 for instruction: %V16I32 = call <16 x i32> @llvm.smul.fix.v16i32(<16 x i32> undef, <16 x i32> undef, i32 3)
; SSE42-NEXT: Cost Model: Found an estimated cost of 25 for instruction: %V4I32 = call <4 x i32> @llvm.smul.fix.v4i32(<4 x i32> undef, <4 x i32> undef, i32 3)
; SSE42-NEXT: Cost Model: Found an estimated cost of 50 for instruction: %V8I32 = call <8 x i32> @llvm.smul.fix.v8i32(<8 x i32> undef, <8 x i32> undef, i32 3)
; SSE42-NEXT: Cost Model: Found an estimated cost of 100 for instruction: %V16I32 = call <16 x i32> @llvm.smul.fix.v16i32(<16 x i32> undef, <16 x i32> undef, i32 3)
; SSE42-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %I16 = call i16 @llvm.smul.fix.i16(i16 undef, i16 undef, i32 3)
; SSE42-NEXT: Cost Model: Found an estimated cost of 17 for instruction: %V8I16 = call <8 x i16> @llvm.smul.fix.v8i16(<8 x i16> undef, <8 x i16> undef, i32 3)
; SSE42-NEXT: Cost Model: Found an estimated cost of 34 for instruction: %V16I16 = call <16 x i16> @llvm.smul.fix.v16i16(<16 x i16> undef, <16 x i16> undef, i32 3)
@ -190,9 +190,9 @@ define i32 @smul(i32 %arg) {
; GLM-NEXT: Cost Model: Found an estimated cost of 38 for instruction: %V4I64 = call <4 x i64> @llvm.smul.fix.v4i64(<4 x i64> undef, <4 x i64> undef, i32 3)
; GLM-NEXT: Cost Model: Found an estimated cost of 76 for instruction: %V8I64 = call <8 x i64> @llvm.smul.fix.v8i64(<8 x i64> undef, <8 x i64> undef, i32 3)
; GLM-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %I32 = call i32 @llvm.smul.fix.i32(i32 undef, i32 undef, i32 3)
; GLM-NEXT: Cost Model: Found an estimated cost of 29 for instruction: %V4I32 = call <4 x i32> @llvm.smul.fix.v4i32(<4 x i32> undef, <4 x i32> undef, i32 3)
; GLM-NEXT: Cost Model: Found an estimated cost of 58 for instruction: %V8I32 = call <8 x i32> @llvm.smul.fix.v8i32(<8 x i32> undef, <8 x i32> undef, i32 3)
; GLM-NEXT: Cost Model: Found an estimated cost of 116 for instruction: %V16I32 = call <16 x i32> @llvm.smul.fix.v16i32(<16 x i32> undef, <16 x i32> undef, i32 3)
; GLM-NEXT: Cost Model: Found an estimated cost of 25 for instruction: %V4I32 = call <4 x i32> @llvm.smul.fix.v4i32(<4 x i32> undef, <4 x i32> undef, i32 3)
; GLM-NEXT: Cost Model: Found an estimated cost of 50 for instruction: %V8I32 = call <8 x i32> @llvm.smul.fix.v8i32(<8 x i32> undef, <8 x i32> undef, i32 3)
; GLM-NEXT: Cost Model: Found an estimated cost of 100 for instruction: %V16I32 = call <16 x i32> @llvm.smul.fix.v16i32(<16 x i32> undef, <16 x i32> undef, i32 3)
; GLM-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %I16 = call i16 @llvm.smul.fix.i16(i16 undef, i16 undef, i32 3)
; GLM-NEXT: Cost Model: Found an estimated cost of 17 for instruction: %V8I16 = call <8 x i16> @llvm.smul.fix.v8i16(<8 x i16> undef, <8 x i16> undef, i32 3)
; GLM-NEXT: Cost Model: Found an estimated cost of 34 for instruction: %V16I16 = call <16 x i16> @llvm.smul.fix.v16i16(<16 x i16> undef, <16 x i16> undef, i32 3)
@ -291,9 +291,9 @@ define i32 @umul(i32 %arg) {
; SSE42-NEXT: Cost Model: Found an estimated cost of 38 for instruction: %V4I64 = call <4 x i64> @llvm.umul.fix.v4i64(<4 x i64> undef, <4 x i64> undef, i32 3)
; SSE42-NEXT: Cost Model: Found an estimated cost of 76 for instruction: %V8I64 = call <8 x i64> @llvm.umul.fix.v8i64(<8 x i64> undef, <8 x i64> undef, i32 3)
; SSE42-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %I32 = call i32 @llvm.umul.fix.i32(i32 undef, i32 undef, i32 3)
; SSE42-NEXT: Cost Model: Found an estimated cost of 29 for instruction: %V4I32 = call <4 x i32> @llvm.umul.fix.v4i32(<4 x i32> undef, <4 x i32> undef, i32 3)
; SSE42-NEXT: Cost Model: Found an estimated cost of 58 for instruction: %V8I32 = call <8 x i32> @llvm.umul.fix.v8i32(<8 x i32> undef, <8 x i32> undef, i32 3)
; SSE42-NEXT: Cost Model: Found an estimated cost of 116 for instruction: %V16I32 = call <16 x i32> @llvm.umul.fix.v16i32(<16 x i32> undef, <16 x i32> undef, i32 3)
; SSE42-NEXT: Cost Model: Found an estimated cost of 25 for instruction: %V4I32 = call <4 x i32> @llvm.umul.fix.v4i32(<4 x i32> undef, <4 x i32> undef, i32 3)
; SSE42-NEXT: Cost Model: Found an estimated cost of 50 for instruction: %V8I32 = call <8 x i32> @llvm.umul.fix.v8i32(<8 x i32> undef, <8 x i32> undef, i32 3)
; SSE42-NEXT: Cost Model: Found an estimated cost of 100 for instruction: %V16I32 = call <16 x i32> @llvm.umul.fix.v16i32(<16 x i32> undef, <16 x i32> undef, i32 3)
; SSE42-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %I16 = call i16 @llvm.umul.fix.i16(i16 undef, i16 undef, i32 3)
; SSE42-NEXT: Cost Model: Found an estimated cost of 17 for instruction: %V8I16 = call <8 x i16> @llvm.umul.fix.v8i16(<8 x i16> undef, <8 x i16> undef, i32 3)
; SSE42-NEXT: Cost Model: Found an estimated cost of 34 for instruction: %V16I16 = call <16 x i16> @llvm.umul.fix.v16i16(<16 x i16> undef, <16 x i16> undef, i32 3)
@ -424,9 +424,9 @@ define i32 @umul(i32 %arg) {
; GLM-NEXT: Cost Model: Found an estimated cost of 38 for instruction: %V4I64 = call <4 x i64> @llvm.umul.fix.v4i64(<4 x i64> undef, <4 x i64> undef, i32 3)
; GLM-NEXT: Cost Model: Found an estimated cost of 76 for instruction: %V8I64 = call <8 x i64> @llvm.umul.fix.v8i64(<8 x i64> undef, <8 x i64> undef, i32 3)
; GLM-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %I32 = call i32 @llvm.umul.fix.i32(i32 undef, i32 undef, i32 3)
; GLM-NEXT: Cost Model: Found an estimated cost of 29 for instruction: %V4I32 = call <4 x i32> @llvm.umul.fix.v4i32(<4 x i32> undef, <4 x i32> undef, i32 3)
; GLM-NEXT: Cost Model: Found an estimated cost of 58 for instruction: %V8I32 = call <8 x i32> @llvm.umul.fix.v8i32(<8 x i32> undef, <8 x i32> undef, i32 3)
; GLM-NEXT: Cost Model: Found an estimated cost of 116 for instruction: %V16I32 = call <16 x i32> @llvm.umul.fix.v16i32(<16 x i32> undef, <16 x i32> undef, i32 3)
; GLM-NEXT: Cost Model: Found an estimated cost of 25 for instruction: %V4I32 = call <4 x i32> @llvm.umul.fix.v4i32(<4 x i32> undef, <4 x i32> undef, i32 3)
; GLM-NEXT: Cost Model: Found an estimated cost of 50 for instruction: %V8I32 = call <8 x i32> @llvm.umul.fix.v8i32(<8 x i32> undef, <8 x i32> undef, i32 3)
; GLM-NEXT: Cost Model: Found an estimated cost of 100 for instruction: %V16I32 = call <16 x i32> @llvm.umul.fix.v16i32(<16 x i32> undef, <16 x i32> undef, i32 3)
; GLM-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %I16 = call i16 @llvm.umul.fix.i16(i16 undef, i16 undef, i32 3)
; GLM-NEXT: Cost Model: Found an estimated cost of 17 for instruction: %V8I16 = call <8 x i16> @llvm.umul.fix.v8i16(<8 x i16> undef, <8 x i16> undef, i32 3)
; GLM-NEXT: Cost Model: Found an estimated cost of 34 for instruction: %V16I16 = call <16 x i16> @llvm.umul.fix.v16i16(<16 x i16> undef, <16 x i16> undef, i32 3)

24
test/Analysis/CostModel/X86/arith-overflow.ll
View File

@ -1013,9 +1013,9 @@ define i32 @smul(i32 %arg) {
; SSE42-NEXT: Cost Model: Found an estimated cost of 44 for instruction: %V4I64 = call { <4 x i64>, <4 x i1> } @llvm.smul.with.overflow.v4i64(<4 x i64> undef, <4 x i64> undef)
; SSE42-NEXT: Cost Model: Found an estimated cost of 88 for instruction: %V8I64 = call { <8 x i64>, <8 x i1> } @llvm.smul.with.overflow.v8i64(<8 x i64> undef, <8 x i64> undef)
; SSE42-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %I32 = call { i32, i1 } @llvm.smul.with.overflow.i32(i32 undef, i32 undef)
; SSE42-NEXT: Cost Model: Found an estimated cost of 29 for instruction: %V4I32 = call { <4 x i32>, <4 x i1> } @llvm.smul.with.overflow.v4i32(<4 x i32> undef, <4 x i32> undef)
; SSE42-NEXT: Cost Model: Found an estimated cost of 58 for instruction: %V8I32 = call { <8 x i32>, <8 x i1> } @llvm.smul.with.overflow.v8i32(<8 x i32> undef, <8 x i32> undef)
; SSE42-NEXT: Cost Model: Found an estimated cost of 116 for instruction: %V16I32 = call { <16 x i32>, <16 x i1> } @llvm.smul.with.overflow.v16i32(<16 x i32> undef, <16 x i32> undef)
; SSE42-NEXT: Cost Model: Found an estimated cost of 25 for instruction: %V4I32 = call { <4 x i32>, <4 x i1> } @llvm.smul.with.overflow.v4i32(<4 x i32> undef, <4 x i32> undef)
; SSE42-NEXT: Cost Model: Found an estimated cost of 50 for instruction: %V8I32 = call { <8 x i32>, <8 x i1> } @llvm.smul.with.overflow.v8i32(<8 x i32> undef, <8 x i32> undef)
; SSE42-NEXT: Cost Model: Found an estimated cost of 100 for instruction: %V16I32 = call { <16 x i32>, <16 x i1> } @llvm.smul.with.overflow.v16i32(<16 x i32> undef, <16 x i32> undef)
; SSE42-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %I16 = call { i16, i1 } @llvm.smul.with.overflow.i16(i16 undef, i16 undef)
; SSE42-NEXT: Cost Model: Found an estimated cost of 17 for instruction: %V8I16 = call { <8 x i16>, <8 x i1> } @llvm.smul.with.overflow.v8i16(<8 x i16> undef, <8 x i16> undef)
; SSE42-NEXT: Cost Model: Found an estimated cost of 34 for instruction: %V16I16 = call { <16 x i16>, <16 x i1> } @llvm.smul.with.overflow.v16i16(<16 x i16> undef, <16 x i16> undef)
@ -1146,9 +1146,9 @@ define i32 @smul(i32 %arg) {
; GLM-NEXT: Cost Model: Found an estimated cost of 44 for instruction: %V4I64 = call { <4 x i64>, <4 x i1> } @llvm.smul.with.overflow.v4i64(<4 x i64> undef, <4 x i64> undef)
; GLM-NEXT: Cost Model: Found an estimated cost of 88 for instruction: %V8I64 = call { <8 x i64>, <8 x i1> } @llvm.smul.with.overflow.v8i64(<8 x i64> undef, <8 x i64> undef)
; GLM-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %I32 = call { i32, i1 } @llvm.smul.with.overflow.i32(i32 undef, i32 undef)
; GLM-NEXT: Cost Model: Found an estimated cost of 29 for instruction: %V4I32 = call { <4 x i32>, <4 x i1> } @llvm.smul.with.overflow.v4i32(<4 x i32> undef, <4 x i32> undef)
; GLM-NEXT: Cost Model: Found an estimated cost of 58 for instruction: %V8I32 = call { <8 x i32>, <8 x i1> } @llvm.smul.with.overflow.v8i32(<8 x i32> undef, <8 x i32> undef)
; GLM-NEXT: Cost Model: Found an estimated cost of 116 for instruction: %V16I32 = call { <16 x i32>, <16 x i1> } @llvm.smul.with.overflow.v16i32(<16 x i32> undef, <16 x i32> undef)
; GLM-NEXT: Cost Model: Found an estimated cost of 25 for instruction: %V4I32 = call { <4 x i32>, <4 x i1> } @llvm.smul.with.overflow.v4i32(<4 x i32> undef, <4 x i32> undef)
; GLM-NEXT: Cost Model: Found an estimated cost of 50 for instruction: %V8I32 = call { <8 x i32>, <8 x i1> } @llvm.smul.with.overflow.v8i32(<8 x i32> undef, <8 x i32> undef)
; GLM-NEXT: Cost Model: Found an estimated cost of 100 for instruction: %V16I32 = call { <16 x i32>, <16 x i1> } @llvm.smul.with.overflow.v16i32(<16 x i32> undef, <16 x i32> undef)
; GLM-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %I16 = call { i16, i1 } @llvm.smul.with.overflow.i16(i16 undef, i16 undef)
; GLM-NEXT: Cost Model: Found an estimated cost of 17 for instruction: %V8I16 = call { <8 x i16>, <8 x i1> } @llvm.smul.with.overflow.v8i16(<8 x i16> undef, <8 x i16> undef)
; GLM-NEXT: Cost Model: Found an estimated cost of 34 for instruction: %V16I16 = call { <16 x i16>, <16 x i1> } @llvm.smul.with.overflow.v16i16(<16 x i16> undef, <16 x i16> undef)
@ -1251,9 +1251,9 @@ define i32 @umul(i32 %arg) {
; SSE42-NEXT: Cost Model: Found an estimated cost of 36 for instruction: %V4I64 = call { <4 x i64>, <4 x i1> } @llvm.umul.with.overflow.v4i64(<4 x i64> undef, <4 x i64> undef)
; SSE42-NEXT: Cost Model: Found an estimated cost of 72 for instruction: %V8I64 = call { <8 x i64>, <8 x i1> } @llvm.umul.with.overflow.v8i64(<8 x i64> undef, <8 x i64> undef)
; SSE42-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %I32 = call { i32, i1 } @llvm.umul.with.overflow.i32(i32 undef, i32 undef)
; SSE42-NEXT: Cost Model: Found an estimated cost of 28 for instruction: %V4I32 = call { <4 x i32>, <4 x i1> } @llvm.umul.with.overflow.v4i32(<4 x i32> undef, <4 x i32> undef)
; SSE42-NEXT: Cost Model: Found an estimated cost of 56 for instruction: %V8I32 = call { <8 x i32>, <8 x i1> } @llvm.umul.with.overflow.v8i32(<8 x i32> undef, <8 x i32> undef)
; SSE42-NEXT: Cost Model: Found an estimated cost of 112 for instruction: %V16I32 = call { <16 x i32>, <16 x i1> } @llvm.umul.with.overflow.v16i32(<16 x i32> undef, <16 x i32> undef)
; SSE42-NEXT: Cost Model: Found an estimated cost of 24 for instruction: %V4I32 = call { <4 x i32>, <4 x i1> } @llvm.umul.with.overflow.v4i32(<4 x i32> undef, <4 x i32> undef)
; SSE42-NEXT: Cost Model: Found an estimated cost of 48 for instruction: %V8I32 = call { <8 x i32>, <8 x i1> } @llvm.umul.with.overflow.v8i32(<8 x i32> undef, <8 x i32> undef)
; SSE42-NEXT: Cost Model: Found an estimated cost of 96 for instruction: %V16I32 = call { <16 x i32>, <16 x i1> } @llvm.umul.with.overflow.v16i32(<16 x i32> undef, <16 x i32> undef)
; SSE42-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %I16 = call { i16, i1 } @llvm.umul.with.overflow.i16(i16 undef, i16 undef)
; SSE42-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %V8I16 = call { <8 x i16>, <8 x i1> } @llvm.umul.with.overflow.v8i16(<8 x i16> undef, <8 x i16> undef)
; SSE42-NEXT: Cost Model: Found an estimated cost of 32 for instruction: %V16I16 = call { <16 x i16>, <16 x i1> } @llvm.umul.with.overflow.v16i16(<16 x i16> undef, <16 x i16> undef)
@ -1384,9 +1384,9 @@ define i32 @umul(i32 %arg) {
; GLM-NEXT: Cost Model: Found an estimated cost of 36 for instruction: %V4I64 = call { <4 x i64>, <4 x i1> } @llvm.umul.with.overflow.v4i64(<4 x i64> undef, <4 x i64> undef)
; GLM-NEXT: Cost Model: Found an estimated cost of 72 for instruction: %V8I64 = call { <8 x i64>, <8 x i1> } @llvm.umul.with.overflow.v8i64(<8 x i64> undef, <8 x i64> undef)
; GLM-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %I32 = call { i32, i1 } @llvm.umul.with.overflow.i32(i32 undef, i32 undef)
; GLM-NEXT: Cost Model: Found an estimated cost of 28 for instruction: %V4I32 = call { <4 x i32>, <4 x i1> } @llvm.umul.with.overflow.v4i32(<4 x i32> undef, <4 x i32> undef)
; GLM-NEXT: Cost Model: Found an estimated cost of 56 for instruction: %V8I32 = call { <8 x i32>, <8 x i1> } @llvm.umul.with.overflow.v8i32(<8 x i32> undef, <8 x i32> undef)
; GLM-NEXT: Cost Model: Found an estimated cost of 112 for instruction: %V16I32 = call { <16 x i32>, <16 x i1> } @llvm.umul.with.overflow.v16i32(<16 x i32> undef, <16 x i32> undef)
; GLM-NEXT: Cost Model: Found an estimated cost of 24 for instruction: %V4I32 = call { <4 x i32>, <4 x i1> } @llvm.umul.with.overflow.v4i32(<4 x i32> undef, <4 x i32> undef)
; GLM-NEXT: Cost Model: Found an estimated cost of 48 for instruction: %V8I32 = call { <8 x i32>, <8 x i1> } @llvm.umul.with.overflow.v8i32(<8 x i32> undef, <8 x i32> undef)
; GLM-NEXT: Cost Model: Found an estimated cost of 96 for instruction: %V16I32 = call { <16 x i32>, <16 x i1> } @llvm.umul.with.overflow.v16i32(<16 x i32> undef, <16 x i32> undef)
; GLM-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %I16 = call { i16, i1 } @llvm.umul.with.overflow.i16(i16 undef, i16 undef)
; GLM-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %V8I16 = call { <8 x i16>, <8 x i1> } @llvm.umul.with.overflow.v8i16(<8 x i16> undef, <8 x i16> undef)
; GLM-NEXT: Cost Model: Found an estimated cost of 32 for instruction: %V16I16 = call { <16 x i16>, <16 x i1> } @llvm.umul.with.overflow.v16i16(<16 x i16> undef, <16 x i16> undef)

22
test/Analysis/CostModel/X86/arith.ll
View File

@ -953,9 +953,9 @@ define i32 @mul(i32 %arg) {
;
; SSE42-LABEL: 'mul'
; SSE42-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %I64 = mul i64 undef, undef
; SSE42-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %V2I64 = mul <2 x i64> undef, undef
; SSE42-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %V4I64 = mul <4 x i64> undef, undef
; SSE42-NEXT: Cost Model: Found an estimated cost of 32 for instruction: %V8I64 = mul <8 x i64> undef, undef
; SSE42-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %V2I64 = mul <2 x i64> undef, undef
; SSE42-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %V4I64 = mul <4 x i64> undef, undef
; SSE42-NEXT: Cost Model: Found an estimated cost of 24 for instruction: %V8I64 = mul <8 x i64> undef, undef
; SSE42-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %I32 = mul i32 undef, undef
; SSE42-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %V4I32 = mul <4 x i32> undef, undef
; SSE42-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %V8I32 = mul <8 x i32> undef, undef
@ -975,7 +975,7 @@ define i32 @mul(i32 %arg) {
;
; AVX1-LABEL: 'mul'
; AVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %I64 = mul i64 undef, undef
; AVX1-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %V2I64 = mul <2 x i64> undef, undef
; AVX1-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %V2I64 = mul <2 x i64> undef, undef
; AVX1-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %V4I64 = mul <4 x i64> undef, undef
; AVX1-NEXT: Cost Model: Found an estimated cost of 24 for instruction: %V8I64 = mul <8 x i64> undef, undef
; AVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %I32 = mul i32 undef, undef
@ -997,7 +997,7 @@ define i32 @mul(i32 %arg) {
;
; AVX2-LABEL: 'mul'
; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %I64 = mul i64 undef, undef
; AVX2-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %V2I64 = mul <2 x i64> undef, undef
; AVX2-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %V2I64 = mul <2 x i64> undef, undef
; AVX2-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %V4I64 = mul <4 x i64> undef, undef
; AVX2-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %V8I64 = mul <8 x i64> undef, undef
; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %I32 = mul i32 undef, undef
@ -1019,7 +1019,7 @@ define i32 @mul(i32 %arg) {
;
; AVX512F-LABEL: 'mul'
; AVX512F-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %I64 = mul i64 undef, undef
; AVX512F-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %V2I64 = mul <2 x i64> undef, undef
; AVX512F-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %V2I64 = mul <2 x i64> undef, undef
; AVX512F-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %V4I64 = mul <4 x i64> undef, undef
; AVX512F-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %V8I64 = mul <8 x i64> undef, undef
; AVX512F-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %I32 = mul i32 undef, undef
@ -1041,7 +1041,7 @@ define i32 @mul(i32 %arg) {
;
; AVX512BW-LABEL: 'mul'
; AVX512BW-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %I64 = mul i64 undef, undef
; AVX512BW-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %V2I64 = mul <2 x i64> undef, undef
; AVX512BW-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %V2I64 = mul <2 x i64> undef, undef
; AVX512BW-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %V4I64 = mul <4 x i64> undef, undef
; AVX512BW-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %V8I64 = mul <8 x i64> undef, undef
; AVX512BW-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %I32 = mul i32 undef, undef
@ -1107,9 +1107,9 @@ define i32 @mul(i32 %arg) {
;
; GLM-LABEL: 'mul'
; GLM-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %I64 = mul i64 undef, undef
; GLM-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %V2I64 = mul <2 x i64> undef, undef
; GLM-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %V4I64 = mul <4 x i64> undef, undef
; GLM-NEXT: Cost Model: Found an estimated cost of 32 for instruction: %V8I64 = mul <8 x i64> undef, undef
; GLM-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %V2I64 = mul <2 x i64> undef, undef
; GLM-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %V4I64 = mul <4 x i64> undef, undef
; GLM-NEXT: Cost Model: Found an estimated cost of 24 for instruction: %V8I64 = mul <8 x i64> undef, undef
; GLM-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %I32 = mul i32 undef, undef
; GLM-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %V4I32 = mul <4 x i32> undef, undef
; GLM-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %V8I32 = mul <8 x i32> undef, undef
@ -1129,7 +1129,7 @@ define i32 @mul(i32 %arg) {
;
; BTVER2-LABEL: 'mul'
; BTVER2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %I64 = mul i64 undef, undef
; BTVER2-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %V2I64 = mul <2 x i64> undef, undef
; BTVER2-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %V2I64 = mul <2 x i64> undef, undef
; BTVER2-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %V4I64 = mul <4 x i64> undef, undef
; BTVER2-NEXT: Cost Model: Found an estimated cost of 24 for instruction: %V8I64 = mul <8 x i64> undef, undef
; BTVER2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %I32 = mul i32 undef, undef

62
test/Analysis/CostModel/X86/reduce-mul.ll
View File

@ -9,44 +9,60 @@
; RUN: opt < %s -cost-model -mtriple=x86_64-apple-darwin -analyze -mattr=+avx512f,+avx512dq | FileCheck %s --check-prefixes=AVX512,AVX512DQ
define i32 @reduce_i64(i32 %arg) {
; SSE-LABEL: 'reduce_i64'
; SSE-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %V1 = call i64 @llvm.vector.reduce.mul.v1i64(<1 x i64> undef)
; SSE-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %V2 = call i64 @llvm.vector.reduce.mul.v2i64(<2 x i64> undef)
; SSE-NEXT: Cost Model: Found an estimated cost of 18 for instruction: %V4 = call i64 @llvm.vector.reduce.mul.v4i64(<4 x i64> undef)
; SSE-NEXT: Cost Model: Found an estimated cost of 34 for instruction: %V8 = call i64 @llvm.vector.reduce.mul.v8i64(<8 x i64> undef)
; SSE-NEXT: Cost Model: Found an estimated cost of 66 for instruction: %V16 = call i64 @llvm.vector.reduce.mul.v16i64(<16 x i64> undef)
; SSE-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
; SSE2-LABEL: 'reduce_i64'
; SSE2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %V1 = call i64 @llvm.vector.reduce.mul.v1i64(<1 x i64> undef)
; SSE2-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %V2 = call i64 @llvm.vector.reduce.mul.v2i64(<2 x i64> undef)
; SSE2-NEXT: Cost Model: Found an estimated cost of 18 for instruction: %V4 = call i64 @llvm.vector.reduce.mul.v4i64(<4 x i64> undef)
; SSE2-NEXT: Cost Model: Found an estimated cost of 34 for instruction: %V8 = call i64 @llvm.vector.reduce.mul.v8i64(<8 x i64> undef)
; SSE2-NEXT: Cost Model: Found an estimated cost of 66 for instruction: %V16 = call i64 @llvm.vector.reduce.mul.v16i64(<16 x i64> undef)
; SSE2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
;
; SSSE3-LABEL: 'reduce_i64'
; SSSE3-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %V1 = call i64 @llvm.vector.reduce.mul.v1i64(<1 x i64> undef)
; SSSE3-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %V2 = call i64 @llvm.vector.reduce.mul.v2i64(<2 x i64> undef)
; SSSE3-NEXT: Cost Model: Found an estimated cost of 18 for instruction: %V4 = call i64 @llvm.vector.reduce.mul.v4i64(<4 x i64> undef)
; SSSE3-NEXT: Cost Model: Found an estimated cost of 34 for instruction: %V8 = call i64 @llvm.vector.reduce.mul.v8i64(<8 x i64> undef)
; SSSE3-NEXT: Cost Model: Found an estimated cost of 66 for instruction: %V16 = call i64 @llvm.vector.reduce.mul.v16i64(<16 x i64> undef)
; SSSE3-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
;
; SSE42-LABEL: 'reduce_i64'
; SSE42-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %V1 = call i64 @llvm.vector.reduce.mul.v1i64(<1 x i64> undef)
; SSE42-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %V2 = call i64 @llvm.vector.reduce.mul.v2i64(<2 x i64> undef)
; SSE42-NEXT: Cost Model: Found an estimated cost of 14 for instruction: %V4 = call i64 @llvm.vector.reduce.mul.v4i64(<4 x i64> undef)
; SSE42-NEXT: Cost Model: Found an estimated cost of 26 for instruction: %V8 = call i64 @llvm.vector.reduce.mul.v8i64(<8 x i64> undef)
; SSE42-NEXT: Cost Model: Found an estimated cost of 50 for instruction: %V16 = call i64 @llvm.vector.reduce.mul.v16i64(<16 x i64> undef)
; SSE42-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
;
; AVX1-LABEL: 'reduce_i64'
; AVX1-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %V1 = call i64 @llvm.vector.reduce.mul.v1i64(<1 x i64> undef)
; AVX1-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %V2 = call i64 @llvm.vector.reduce.mul.v2i64(<2 x i64> undef)
; AVX1-NEXT: Cost Model: Found an estimated cost of 19 for instruction: %V4 = call i64 @llvm.vector.reduce.mul.v4i64(<4 x i64> undef)
; AVX1-NEXT: Cost Model: Found an estimated cost of 31 for instruction: %V8 = call i64 @llvm.vector.reduce.mul.v8i64(<8 x i64> undef)
; AVX1-NEXT: Cost Model: Found an estimated cost of 55 for instruction: %V16 = call i64 @llvm.vector.reduce.mul.v16i64(<16 x i64> undef)
; AVX1-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %V2 = call i64 @llvm.vector.reduce.mul.v2i64(<2 x i64> undef)
; AVX1-NEXT: Cost Model: Found an estimated cost of 15 for instruction: %V4 = call i64 @llvm.vector.reduce.mul.v4i64(<4 x i64> undef)
; AVX1-NEXT: Cost Model: Found an estimated cost of 27 for instruction: %V8 = call i64 @llvm.vector.reduce.mul.v8i64(<8 x i64> undef)
; AVX1-NEXT: Cost Model: Found an estimated cost of 51 for instruction: %V16 = call i64 @llvm.vector.reduce.mul.v16i64(<16 x i64> undef)
; AVX1-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
;
; AVX2-LABEL: 'reduce_i64'
; AVX2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %V1 = call i64 @llvm.vector.reduce.mul.v1i64(<1 x i64> undef)
; AVX2-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %V2 = call i64 @llvm.vector.reduce.mul.v2i64(<2 x i64> undef)
; AVX2-NEXT: Cost Model: Found an estimated cost of 19 for instruction: %V4 = call i64 @llvm.vector.reduce.mul.v4i64(<4 x i64> undef)
; AVX2-NEXT: Cost Model: Found an estimated cost of 27 for instruction: %V8 = call i64 @llvm.vector.reduce.mul.v8i64(<8 x i64> undef)
; AVX2-NEXT: Cost Model: Found an estimated cost of 43 for instruction: %V16 = call i64 @llvm.vector.reduce.mul.v16i64(<16 x i64> undef)
; AVX2-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %V2 = call i64 @llvm.vector.reduce.mul.v2i64(<2 x i64> undef)
; AVX2-NEXT: Cost Model: Found an estimated cost of 15 for instruction: %V4 = call i64 @llvm.vector.reduce.mul.v4i64(<4 x i64> undef)
; AVX2-NEXT: Cost Model: Found an estimated cost of 23 for instruction: %V8 = call i64 @llvm.vector.reduce.mul.v8i64(<8 x i64> undef)
; AVX2-NEXT: Cost Model: Found an estimated cost of 39 for instruction: %V16 = call i64 @llvm.vector.reduce.mul.v16i64(<16 x i64> undef)
; AVX2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
;
; AVX512F-LABEL: 'reduce_i64'
; AVX512F-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %V1 = call i64 @llvm.vector.reduce.mul.v1i64(<1 x i64> undef)
; AVX512F-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %V2 = call i64 @llvm.vector.reduce.mul.v2i64(<2 x i64> undef)
; AVX512F-NEXT: Cost Model: Found an estimated cost of 19 for instruction: %V4 = call i64 @llvm.vector.reduce.mul.v4i64(<4 x i64> undef)
; AVX512F-NEXT: Cost Model: Found an estimated cost of 28 for instruction: %V8 = call i64 @llvm.vector.reduce.mul.v8i64(<8 x i64> undef)
; AVX512F-NEXT: Cost Model: Found an estimated cost of 36 for instruction: %V16 = call i64 @llvm.vector.reduce.mul.v16i64(<16 x i64> undef)
; AVX512F-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %V2 = call i64 @llvm.vector.reduce.mul.v2i64(<2 x i64> undef)
; AVX512F-NEXT: Cost Model: Found an estimated cost of 15 for instruction: %V4 = call i64 @llvm.vector.reduce.mul.v4i64(<4 x i64> undef)
; AVX512F-NEXT: Cost Model: Found an estimated cost of 24 for instruction: %V8 = call i64 @llvm.vector.reduce.mul.v8i64(<8 x i64> undef)
; AVX512F-NEXT: Cost Model: Found an estimated cost of 32 for instruction: %V16 = call i64 @llvm.vector.reduce.mul.v16i64(<16 x i64> undef)
; AVX512F-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
;
; AVX512BW-LABEL: 'reduce_i64'
; AVX512BW-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %V1 = call i64 @llvm.vector.reduce.mul.v1i64(<1 x i64> undef)
; AVX512BW-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %V2 = call i64 @llvm.vector.reduce.mul.v2i64(<2 x i64> undef)
; AVX512BW-NEXT: Cost Model: Found an estimated cost of 19 for instruction: %V4 = call i64 @llvm.vector.reduce.mul.v4i64(<4 x i64> undef)
; AVX512BW-NEXT: Cost Model: Found an estimated cost of 28 for instruction: %V8 = call i64 @llvm.vector.reduce.mul.v8i64(<8 x i64> undef)
; AVX512BW-NEXT: Cost Model: Found an estimated cost of 36 for instruction: %V16 = call i64 @llvm.vector.reduce.mul.v16i64(<16 x i64> undef)
; AVX512BW-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %V2 = call i64 @llvm.vector.reduce.mul.v2i64(<2 x i64> undef)
; AVX512BW-NEXT: Cost Model: Found an estimated cost of 15 for instruction: %V4 = call i64 @llvm.vector.reduce.mul.v4i64(<4 x i64> undef)
; AVX512BW-NEXT: Cost Model: Found an estimated cost of 24 for instruction: %V8 = call i64 @llvm.vector.reduce.mul.v8i64(<8 x i64> undef)
; AVX512BW-NEXT: Cost Model: Found an estimated cost of 32 for instruction: %V16 = call i64 @llvm.vector.reduce.mul.v16i64(<16 x i64> undef)
; AVX512BW-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
;
; AVX512DQ-LABEL: 'reduce_i64'

44
test/Analysis/CostModel/X86/rem.ll
View File

@ -766,9 +766,9 @@ define i32 @srem_constpow2() {
;
; SSE42-LABEL: 'srem_constpow2'
; SSE42-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %I64 = srem i64 undef, 16
; SSE42-NEXT: Cost Model: Found an estimated cost of 38 for instruction: %V2i64 = srem <2 x i64> undef, <i64 8, i64 16>
; SSE42-NEXT: Cost Model: Found an estimated cost of 76 for instruction: %V4i64 = srem <4 x i64> undef, <i64 2, i64 4, i64 8, i64 16>
; SSE42-NEXT: Cost Model: Found an estimated cost of 152 for instruction: %V8i64 = srem <8 x i64> undef, <i64 2, i64 4, i64 8, i64 16, i64 32, i64 64, i64 128, i64 256>
; SSE42-NEXT: Cost Model: Found an estimated cost of 36 for instruction: %V2i64 = srem <2 x i64> undef, <i64 8, i64 16>
; SSE42-NEXT: Cost Model: Found an estimated cost of 72 for instruction: %V4i64 = srem <4 x i64> undef, <i64 2, i64 4, i64 8, i64 16>
; SSE42-NEXT: Cost Model: Found an estimated cost of 144 for instruction: %V8i64 = srem <8 x i64> undef, <i64 2, i64 4, i64 8, i64 16, i64 32, i64 64, i64 128, i64 256>
; SSE42-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %I32 = srem i32 undef, 16
; SSE42-NEXT: Cost Model: Found an estimated cost of 39 for instruction: %V4i32 = srem <4 x i32> undef, <i32 2, i32 4, i32 8, i32 16>
; SSE42-NEXT: Cost Model: Found an estimated cost of 78 for instruction: %V8i32 = srem <8 x i32> undef, <i32 2, i32 4, i32 8, i32 16, i32 32, i32 64, i32 128, i32 256>
@ -785,7 +785,7 @@ define i32 @srem_constpow2() {
;
; AVX1-LABEL: 'srem_constpow2'
; AVX1-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %I64 = srem i64 undef, 16
; AVX1-NEXT: Cost Model: Found an estimated cost of 38 for instruction: %V2i64 = srem <2 x i64> undef, <i64 8, i64 16>
; AVX1-NEXT: Cost Model: Found an estimated cost of 36 for instruction: %V2i64 = srem <2 x i64> undef, <i64 8, i64 16>
; AVX1-NEXT: Cost Model: Found an estimated cost of 82 for instruction: %V4i64 = srem <4 x i64> undef, <i64 2, i64 4, i64 8, i64 16>
; AVX1-NEXT: Cost Model: Found an estimated cost of 164 for instruction: %V8i64 = srem <8 x i64> undef, <i64 2, i64 4, i64 8, i64 16, i64 32, i64 64, i64 128, i64 256>
; AVX1-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %I32 = srem i32 undef, 16
@ -804,7 +804,7 @@ define i32 @srem_constpow2() {
;
; AVX2-LABEL: 'srem_constpow2'
; AVX2-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %I64 = srem i64 undef, 16
; AVX2-NEXT: Cost Model: Found an estimated cost of 19 for instruction: %V2i64 = srem <2 x i64> undef, <i64 8, i64 16>
; AVX2-NEXT: Cost Model: Found an estimated cost of 17 for instruction: %V2i64 = srem <2 x i64> undef, <i64 8, i64 16>
; AVX2-NEXT: Cost Model: Found an estimated cost of 20 for instruction: %V4i64 = srem <4 x i64> undef, <i64 2, i64 4, i64 8, i64 16>
; AVX2-NEXT: Cost Model: Found an estimated cost of 40 for instruction: %V8i64 = srem <8 x i64> undef, <i64 2, i64 4, i64 8, i64 16, i64 32, i64 64, i64 128, i64 256>
; AVX2-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %I32 = srem i32 undef, 16
@ -823,7 +823,7 @@ define i32 @srem_constpow2() {
;
; AVX512F-LABEL: 'srem_constpow2'
; AVX512F-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %I64 = srem i64 undef, 16
; AVX512F-NEXT: Cost Model: Found an estimated cost of 13 for instruction: %V2i64 = srem <2 x i64> undef, <i64 8, i64 16>
; AVX512F-NEXT: Cost Model: Found an estimated cost of 11 for instruction: %V2i64 = srem <2 x i64> undef, <i64 8, i64 16>
; AVX512F-NEXT: Cost Model: Found an estimated cost of 13 for instruction: %V4i64 = srem <4 x i64> undef, <i64 2, i64 4, i64 8, i64 16>
; AVX512F-NEXT: Cost Model: Found an estimated cost of 13 for instruction: %V8i64 = srem <8 x i64> undef, <i64 2, i64 4, i64 8, i64 16, i64 32, i64 64, i64 128, i64 256>
; AVX512F-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %I32 = srem i32 undef, 16
@ -842,7 +842,7 @@ define i32 @srem_constpow2() {
;
; AVX512BW-LABEL: 'srem_constpow2'
; AVX512BW-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %I64 = srem i64 undef, 16
; AVX512BW-NEXT: Cost Model: Found an estimated cost of 13 for instruction: %V2i64 = srem <2 x i64> undef, <i64 8, i64 16>
; AVX512BW-NEXT: Cost Model: Found an estimated cost of 11 for instruction: %V2i64 = srem <2 x i64> undef, <i64 8, i64 16>
; AVX512BW-NEXT: Cost Model: Found an estimated cost of 13 for instruction: %V4i64 = srem <4 x i64> undef, <i64 2, i64 4, i64 8, i64 16>
; AVX512BW-NEXT: Cost Model: Found an estimated cost of 13 for instruction: %V8i64 = srem <8 x i64> undef, <i64 2, i64 4, i64 8, i64 16, i64 32, i64 64, i64 128, i64 256>
; AVX512BW-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %I32 = srem i32 undef, 16
@ -880,9 +880,9 @@ define i32 @srem_constpow2() {
;
; GLM-LABEL: 'srem_constpow2'
; GLM-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %I64 = srem i64 undef, 16
; GLM-NEXT: Cost Model: Found an estimated cost of 38 for instruction: %V2i64 = srem <2 x i64> undef, <i64 8, i64 16>
; GLM-NEXT: Cost Model: Found an estimated cost of 76 for instruction: %V4i64 = srem <4 x i64> undef, <i64 2, i64 4, i64 8, i64 16>
; GLM-NEXT: Cost Model: Found an estimated cost of 152 for instruction: %V8i64 = srem <8 x i64> undef, <i64 2, i64 4, i64 8, i64 16, i64 32, i64 64, i64 128, i64 256>
; GLM-NEXT: Cost Model: Found an estimated cost of 36 for instruction: %V2i64 = srem <2 x i64> undef, <i64 8, i64 16>
; GLM-NEXT: Cost Model: Found an estimated cost of 72 for instruction: %V4i64 = srem <4 x i64> undef, <i64 2, i64 4, i64 8, i64 16>
; GLM-NEXT: Cost Model: Found an estimated cost of 144 for instruction: %V8i64 = srem <8 x i64> undef, <i64 2, i64 4, i64 8, i64 16, i64 32, i64 64, i64 128, i64 256>
; GLM-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %I32 = srem i32 undef, 16
; GLM-NEXT: Cost Model: Found an estimated cost of 39 for instruction: %V4i32 = srem <4 x i32> undef, <i32 2, i32 4, i32 8, i32 16>
; GLM-NEXT: Cost Model: Found an estimated cost of 78 for instruction: %V8i32 = srem <8 x i32> undef, <i32 2, i32 4, i32 8, i32 16, i32 32, i32 64, i32 128, i32 256>
@ -899,7 +899,7 @@ define i32 @srem_constpow2() {
;
; BTVER2-LABEL: 'srem_constpow2'
; BTVER2-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %I64 = srem i64 undef, 16
; BTVER2-NEXT: Cost Model: Found an estimated cost of 38 for instruction: %V2i64 = srem <2 x i64> undef, <i64 8, i64 16>
; BTVER2-NEXT: Cost Model: Found an estimated cost of 36 for instruction: %V2i64 = srem <2 x i64> undef, <i64 8, i64 16>
; BTVER2-NEXT: Cost Model: Found an estimated cost of 82 for instruction: %V4i64 = srem <4 x i64> undef, <i64 2, i64 4, i64 8, i64 16>
; BTVER2-NEXT: Cost Model: Found an estimated cost of 164 for instruction: %V8i64 = srem <8 x i64> undef, <i64 2, i64 4, i64 8, i64 16, i64 32, i64 64, i64 128, i64 256>
; BTVER2-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %I32 = srem i32 undef, 16
@ -1061,9 +1061,9 @@ define i32 @srem_uniformconstpow2() {
;
; SSE42-LABEL: 'srem_uniformconstpow2'
; SSE42-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %I64 = srem i64 undef, 16
; SSE42-NEXT: Cost Model: Found an estimated cost of 19 for instruction: %V2i64 = srem <2 x i64> undef, <i64 16, i64 16>
; SSE42-NEXT: Cost Model: Found an estimated cost of 38 for instruction: %V4i64 = srem <4 x i64> undef, <i64 16, i64 16, i64 16, i64 16>
; SSE42-NEXT: Cost Model: Found an estimated cost of 76 for instruction: %V8i64 = srem <8 x i64> undef, <i64 16, i64 16, i64 16, i64 16, i64 16, i64 16, i64 16, i64 16>
; SSE42-NEXT: Cost Model: Found an estimated cost of 17 for instruction: %V2i64 = srem <2 x i64> undef, <i64 16, i64 16>
; SSE42-NEXT: Cost Model: Found an estimated cost of 34 for instruction: %V4i64 = srem <4 x i64> undef, <i64 16, i64 16, i64 16, i64 16>
; SSE42-NEXT: Cost Model: Found an estimated cost of 68 for instruction: %V8i64 = srem <8 x i64> undef, <i64 16, i64 16, i64 16, i64 16, i64 16, i64 16, i64 16, i64 16>
; SSE42-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %I32 = srem i32 undef, 16
; SSE42-NEXT: Cost Model: Found an estimated cost of 7 for instruction: %V4i32 = srem <4 x i32> undef, <i32 16, i32 16, i32 16, i32 16>
; SSE42-NEXT: Cost Model: Found an estimated cost of 14 for instruction: %V8i32 = srem <8 x i32> undef, <i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16>
@ -1080,7 +1080,7 @@ define i32 @srem_uniformconstpow2() {
;
; AVX1-LABEL: 'srem_uniformconstpow2'
; AVX1-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %I64 = srem i64 undef, 16
; AVX1-NEXT: Cost Model: Found an estimated cost of 19 for instruction: %V2i64 = srem <2 x i64> undef, <i64 16, i64 16>
; AVX1-NEXT: Cost Model: Found an estimated cost of 17 for instruction: %V2i64 = srem <2 x i64> undef, <i64 16, i64 16>
; AVX1-NEXT: Cost Model: Found an estimated cost of 44 for instruction: %V4i64 = srem <4 x i64> undef, <i64 16, i64 16, i64 16, i64 16>
; AVX1-NEXT: Cost Model: Found an estimated cost of 88 for instruction: %V8i64 = srem <8 x i64> undef, <i64 16, i64 16, i64 16, i64 16, i64 16, i64 16, i64 16, i64 16>
; AVX1-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %I32 = srem i32 undef, 16
@ -1099,7 +1099,7 @@ define i32 @srem_uniformconstpow2() {
;
; AVX2-LABEL: 'srem_uniformconstpow2'
; AVX2-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %I64 = srem i64 undef, 16
; AVX2-NEXT: Cost Model: Found an estimated cost of 19 for instruction: %V2i64 = srem <2 x i64> undef, <i64 16, i64 16>
; AVX2-NEXT: Cost Model: Found an estimated cost of 17 for instruction: %V2i64 = srem <2 x i64> undef, <i64 16, i64 16>
; AVX2-NEXT: Cost Model: Found an estimated cost of 19 for instruction: %V4i64 = srem <4 x i64> undef, <i64 16, i64 16, i64 16, i64 16>
; AVX2-NEXT: Cost Model: Found an estimated cost of 38 for instruction: %V8i64 = srem <8 x i64> undef, <i64 16, i64 16, i64 16, i64 16, i64 16, i64 16, i64 16, i64 16>
; AVX2-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %I32 = srem i32 undef, 16
@ -1118,7 +1118,7 @@ define i32 @srem_uniformconstpow2() {
;
; AVX512F-LABEL: 'srem_uniformconstpow2'
; AVX512F-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %I64 = srem i64 undef, 16
; AVX512F-NEXT: Cost Model: Found an estimated cost of 13 for instruction: %V2i64 = srem <2 x i64> undef, <i64 16, i64 16>
; AVX512F-NEXT: Cost Model: Found an estimated cost of 11 for instruction: %V2i64 = srem <2 x i64> undef, <i64 16, i64 16>
; AVX512F-NEXT: Cost Model: Found an estimated cost of 13 for instruction: %V4i64 = srem <4 x i64> undef, <i64 16, i64 16, i64 16, i64 16>
; AVX512F-NEXT: Cost Model: Found an estimated cost of 13 for instruction: %V8i64 = srem <8 x i64> undef, <i64 16, i64 16, i64 16, i64 16, i64 16, i64 16, i64 16, i64 16>
; AVX512F-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %I32 = srem i32 undef, 16
@ -1137,7 +1137,7 @@ define i32 @srem_uniformconstpow2() {
;
; AVX512BW-LABEL: 'srem_uniformconstpow2'
; AVX512BW-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %I64 = srem i64 undef, 16
; AVX512BW-NEXT: Cost Model: Found an estimated cost of 13 for instruction: %V2i64 = srem <2 x i64> undef, <i64 16, i64 16>
; AVX512BW-NEXT: Cost Model: Found an estimated cost of 11 for instruction: %V2i64 = srem <2 x i64> undef, <i64 16, i64 16>
; AVX512BW-NEXT: Cost Model: Found an estimated cost of 13 for instruction: %V4i64 = srem <4 x i64> undef, <i64 16, i64 16, i64 16, i64 16>
; AVX512BW-NEXT: Cost Model: Found an estimated cost of 13 for instruction: %V8i64 = srem <8 x i64> undef, <i64 16, i64 16, i64 16, i64 16, i64 16, i64 16, i64 16, i64 16>
; AVX512BW-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %I32 = srem i32 undef, 16
@ -1175,9 +1175,9 @@ define i32 @srem_uniformconstpow2() {
;
; GLM-LABEL: 'srem_uniformconstpow2'
; GLM-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %I64 = srem i64 undef, 16
; GLM-NEXT: Cost Model: Found an estimated cost of 19 for instruction: %V2i64 = srem <2 x i64> undef, <i64 16, i64 16>
; GLM-NEXT: Cost Model: Found an estimated cost of 38 for instruction: %V4i64 = srem <4 x i64> undef, <i64 16, i64 16, i64 16, i64 16>
; GLM-NEXT: Cost Model: Found an estimated cost of 76 for instruction: %V8i64 = srem <8 x i64> undef, <i64 16, i64 16, i64 16, i64 16, i64 16, i64 16, i64 16, i64 16>
; GLM-NEXT: Cost Model: Found an estimated cost of 17 for instruction: %V2i64 = srem <2 x i64> undef, <i64 16, i64 16>
; GLM-NEXT: Cost Model: Found an estimated cost of 34 for instruction: %V4i64 = srem <4 x i64> undef, <i64 16, i64 16, i64 16, i64 16>
; GLM-NEXT: Cost Model: Found an estimated cost of 68 for instruction: %V8i64 = srem <8 x i64> undef, <i64 16, i64 16, i64 16, i64 16, i64 16, i64 16, i64 16, i64 16>
; GLM-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %I32 = srem i32 undef, 16
; GLM-NEXT: Cost Model: Found an estimated cost of 7 for instruction: %V4i32 = srem <4 x i32> undef, <i32 16, i32 16, i32 16, i32 16>
; GLM-NEXT: Cost Model: Found an estimated cost of 14 for instruction: %V8i32 = srem <8 x i32> undef, <i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16>
@ -1194,7 +1194,7 @@ define i32 @srem_uniformconstpow2() {
;
; BTVER2-LABEL: 'srem_uniformconstpow2'
; BTVER2-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %I64 = srem i64 undef, 16
; BTVER2-NEXT: Cost Model: Found an estimated cost of 19 for instruction: %V2i64 = srem <2 x i64> undef, <i64 16, i64 16>
; BTVER2-NEXT: Cost Model: Found an estimated cost of 17 for instruction: %V2i64 = srem <2 x i64> undef, <i64 16, i64 16>
; BTVER2-NEXT: Cost Model: Found an estimated cost of 44 for instruction: %V4i64 = srem <4 x i64> undef, <i64 16, i64 16, i64 16, i64 16>
; BTVER2-NEXT: Cost Model: Found an estimated cost of 88 for instruction: %V8i64 = srem <8 x i64> undef, <i64 16, i64 16, i64 16, i64 16, i64 16, i64 16, i64 16, i64 16>
; BTVER2-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %I32 = srem i32 undef, 16

8
test/Analysis/CostModel/X86/slm-arith-costs.ll
View File

@ -456,7 +456,7 @@ define <2 x i64> @slm-costs_64_v2_mul(<2 x i64> %a, <2 x i64> %b) {
; SLM-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <2 x i64> %res
;
; GLM-LABEL: 'slm-costs_64_v2_mul'
; GLM-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %res = mul nsw <2 x i64> %a, %b
; GLM-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %res = mul nsw <2 x i64> %a, %b
; GLM-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <2 x i64> %res
;
entry:
@ -470,7 +470,7 @@ define <4 x i64> @slm-costs_64_v4_mul(<4 x i64> %a, <4 x i64> %b) {
; SLM-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <4 x i64> %res
;
; GLM-LABEL: 'slm-costs_64_v4_mul'
; GLM-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %res = mul nsw <4 x i64> %a, %b
; GLM-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %res = mul nsw <4 x i64> %a, %b
; GLM-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <4 x i64> %res
;
entry:
@ -484,7 +484,7 @@ define <8 x i64> @slm-costs_64_v8_mul(<8 x i64> %a, <8 x i64> %b) {
; SLM-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i64> %res
;
; GLM-LABEL: 'slm-costs_64_v8_mul'
; GLM-NEXT: Cost Model: Found an estimated cost of 32 for instruction: %res = mul nsw <8 x i64> %a, %b
; GLM-NEXT: Cost Model: Found an estimated cost of 24 for instruction: %res = mul nsw <8 x i64> %a, %b
; GLM-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i64> %res
;
entry:
@ -498,7 +498,7 @@ define <16 x i64> @slm-costs_64_v16_mul(<16 x i64> %a, <16 x i64> %b) {
; SLM-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i64> %res
;
; GLM-LABEL: 'slm-costs_64_v16_mul'
; GLM-NEXT: Cost Model: Found an estimated cost of 64 for instruction: %res = mul nsw <16 x i64> %a, %b
; GLM-NEXT: Cost Model: Found an estimated cost of 48 for instruction: %res = mul nsw <16 x i64> %a, %b
; GLM-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i64> %res
;
entry: