[llvm] fd24446 - [NFC][X86][Costmodel] Improve test coverage for i16->{i32,i64} vector *ext

Roman Lebedev via llvm-commits llvm-commits at lists.llvm.org
Sun Nov 14 05:08:19 PST 2021


Author: Roman Lebedev
Date: 2021-11-14T16:06:45+03:00
New Revision: fd24446ba5559b928201c34139e7546d6d4ed0c2

URL: https://github.com/llvm/llvm-project/commit/fd24446ba5559b928201c34139e7546d6d4ed0c2
DIFF: https://github.com/llvm/llvm-project/commit/fd24446ba5559b928201c34139e7546d6d4ed0c2.diff

LOG: [NFC][X86][Costmodel] Improve test coverage for i16->{i32,i64} vector *ext

Added: 
    

Modified: 
    llvm/test/Analysis/CostModel/X86/extend.ll

Removed: 
    


################################################################################
diff  --git a/llvm/test/Analysis/CostModel/X86/extend.ll b/llvm/test/Analysis/CostModel/X86/extend.ll
index 50eabc0efabbf..406f774f5358b 100644
--- a/llvm/test/Analysis/CostModel/X86/extend.ll
+++ b/llvm/test/Analysis/CostModel/X86/extend.ll
@@ -61,11 +61,16 @@ define i32 @zext_vXi16() {
 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V2i64 = zext <2 x i16> undef to <2 x i64>
 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V4i64 = zext <4 x i16> undef to <4 x i64>
 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V8i64 = zext <8 x i16> undef to <8 x i64>
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %V16i64 = zext <16 x i16> undef to <16 x i64>
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 32 for instruction: %V32i64 = zext <32 x i16> undef to <32 x i64>
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 64 for instruction: %V64i64 = zext <64 x i16> undef to <64 x i64>
 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I32 = zext i16 undef to i32
 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V2i32 = zext <2 x i16> undef to <2 x i32>
 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V4i32 = zext <4 x i16> undef to <4 x i32>
 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V8i32 = zext <8 x i16> undef to <8 x i32>
 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V16i32 = zext <16 x i16> undef to <16 x i32>
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V32i32 = zext <32 x i16> undef to <32 x i32>
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %V64i32 = zext <64 x i16> undef to <64 x i32>
 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
 ;
 ; SSSE3-LABEL: 'zext_vXi16'
@@ -73,11 +78,16 @@ define i32 @zext_vXi16() {
 ; SSSE3-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V2i64 = zext <2 x i16> undef to <2 x i64>
 ; SSSE3-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V4i64 = zext <4 x i16> undef to <4 x i64>
 ; SSSE3-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V8i64 = zext <8 x i16> undef to <8 x i64>
+; SSSE3-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %V16i64 = zext <16 x i16> undef to <16 x i64>
+; SSSE3-NEXT:  Cost Model: Found an estimated cost of 32 for instruction: %V32i64 = zext <32 x i16> undef to <32 x i64>
+; SSSE3-NEXT:  Cost Model: Found an estimated cost of 64 for instruction: %V64i64 = zext <64 x i16> undef to <64 x i64>
 ; SSSE3-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I32 = zext i16 undef to i32
 ; SSSE3-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V2i32 = zext <2 x i16> undef to <2 x i32>
 ; SSSE3-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V4i32 = zext <4 x i16> undef to <4 x i32>
 ; SSSE3-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V8i32 = zext <8 x i16> undef to <8 x i32>
 ; SSSE3-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V16i32 = zext <16 x i16> undef to <16 x i32>
+; SSSE3-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V32i32 = zext <32 x i16> undef to <32 x i32>
+; SSSE3-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %V64i32 = zext <64 x i16> undef to <64 x i32>
 ; SSSE3-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
 ;
 ; SSE42-LABEL: 'zext_vXi16'
@@ -85,11 +95,16 @@ define i32 @zext_vXi16() {
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V2i64 = zext <2 x i16> undef to <2 x i64>
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V4i64 = zext <4 x i16> undef to <4 x i64>
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V8i64 = zext <8 x i16> undef to <8 x i64>
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V16i64 = zext <16 x i16> undef to <16 x i64>
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %V32i64 = zext <32 x i16> undef to <32 x i64>
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 32 for instruction: %V64i64 = zext <64 x i16> undef to <64 x i64>
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I32 = zext i16 undef to i32
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V2i32 = zext <2 x i16> undef to <2 x i32>
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V4i32 = zext <4 x i16> undef to <4 x i32>
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V8i32 = zext <8 x i16> undef to <8 x i32>
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V16i32 = zext <16 x i16> undef to <16 x i32>
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V32i32 = zext <32 x i16> undef to <32 x i32>
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %V64i32 = zext <64 x i16> undef to <64 x i32>
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
 ;
 ; AVX1-LABEL: 'zext_vXi16'
@@ -97,11 +112,16 @@ define i32 @zext_vXi16() {
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V2i64 = zext <2 x i16> undef to <2 x i64>
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %V4i64 = zext <4 x i16> undef to <4 x i64>
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %V8i64 = zext <8 x i16> undef to <8 x i64>
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 13 for instruction: %V16i64 = zext <16 x i16> undef to <16 x i64>
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 26 for instruction: %V32i64 = zext <32 x i16> undef to <32 x i64>
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 52 for instruction: %V64i64 = zext <64 x i16> undef to <64 x i64>
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I32 = zext i16 undef to i32
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V2i32 = zext <2 x i16> undef to <2 x i32>
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V4i32 = zext <4 x i16> undef to <4 x i32>
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %V8i32 = zext <8 x i16> undef to <8 x i32>
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %V16i32 = zext <16 x i16> undef to <16 x i32>
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 14 for instruction: %V32i32 = zext <32 x i16> undef to <32 x i32>
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 28 for instruction: %V64i32 = zext <64 x i16> undef to <64 x i32>
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
 ;
 ; AVX2-LABEL: 'zext_vXi16'
@@ -109,11 +129,16 @@ define i32 @zext_vXi16() {
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V2i64 = zext <2 x i16> undef to <2 x i64>
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V4i64 = zext <4 x i16> undef to <4 x i64>
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V8i64 = zext <8 x i16> undef to <8 x i64>
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %V16i64 = zext <16 x i16> undef to <16 x i64>
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 18 for instruction: %V32i64 = zext <32 x i16> undef to <32 x i64>
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 36 for instruction: %V64i64 = zext <64 x i16> undef to <64 x i64>
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I32 = zext i16 undef to i32
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V2i32 = zext <2 x i16> undef to <2 x i32>
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V4i32 = zext <4 x i16> undef to <4 x i32>
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V8i32 = zext <8 x i16> undef to <8 x i32>
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %V16i32 = zext <16 x i16> undef to <16 x i32>
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %V32i32 = zext <32 x i16> undef to <32 x i32>
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: %V64i32 = zext <64 x i16> undef to <64 x i32>
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
 ;
 ; AVX512-LABEL: 'zext_vXi16'
@@ -121,11 +146,16 @@ define i32 @zext_vXi16() {
 ; AVX512-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V2i64 = zext <2 x i16> undef to <2 x i64>
 ; AVX512-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V4i64 = zext <4 x i16> undef to <4 x i64>
 ; AVX512-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V8i64 = zext <8 x i16> undef to <8 x i64>
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %V16i64 = zext <16 x i16> undef to <16 x i64>
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %V32i64 = zext <32 x i16> undef to <32 x i64>
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 14 for instruction: %V64i64 = zext <64 x i16> undef to <64 x i64>
 ; AVX512-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I32 = zext i16 undef to i32
 ; AVX512-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V2i32 = zext <2 x i16> undef to <2 x i32>
 ; AVX512-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V4i32 = zext <4 x i16> undef to <4 x i32>
 ; AVX512-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V8i32 = zext <8 x i16> undef to <8 x i32>
 ; AVX512-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V16i32 = zext <16 x i16> undef to <16 x i32>
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %V32i32 = zext <32 x i16> undef to <32 x i32>
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %V64i32 = zext <64 x i16> undef to <64 x i32>
 ; AVX512-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
 ;
 ; BTVER2-LABEL: 'zext_vXi16'
@@ -133,23 +163,33 @@ define i32 @zext_vXi16() {
 ; BTVER2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V2i64 = zext <2 x i16> undef to <2 x i64>
 ; BTVER2-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %V4i64 = zext <4 x i16> undef to <4 x i64>
 ; BTVER2-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %V8i64 = zext <8 x i16> undef to <8 x i64>
+; BTVER2-NEXT:  Cost Model: Found an estimated cost of 13 for instruction: %V16i64 = zext <16 x i16> undef to <16 x i64>
+; BTVER2-NEXT:  Cost Model: Found an estimated cost of 26 for instruction: %V32i64 = zext <32 x i16> undef to <32 x i64>
+; BTVER2-NEXT:  Cost Model: Found an estimated cost of 52 for instruction: %V64i64 = zext <64 x i16> undef to <64 x i64>
 ; BTVER2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I32 = zext i16 undef to i32
 ; BTVER2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V2i32 = zext <2 x i16> undef to <2 x i32>
 ; BTVER2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V4i32 = zext <4 x i16> undef to <4 x i32>
 ; BTVER2-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %V8i32 = zext <8 x i16> undef to <8 x i32>
 ; BTVER2-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %V16i32 = zext <16 x i16> undef to <16 x i32>
+; BTVER2-NEXT:  Cost Model: Found an estimated cost of 14 for instruction: %V32i32 = zext <32 x i16> undef to <32 x i32>
+; BTVER2-NEXT:  Cost Model: Found an estimated cost of 28 for instruction: %V64i32 = zext <64 x i16> undef to <64 x i32>
 ; BTVER2-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
 ;
   %I64 = zext i16 undef to i64
   %V2i64 = zext <2 x i16> undef to <2 x i64>
   %V4i64 = zext <4 x i16> undef to <4 x i64>
   %V8i64 = zext <8 x i16> undef to <8 x i64>
+  %V16i64 = zext <16 x i16> undef to <16 x i64>
+  %V32i64 = zext <32 x i16> undef to <32 x i64>
+  %V64i64 = zext <64 x i16> undef to <64 x i64>
 
   %I32 = zext i16 undef to i32
   %V2i32 = zext <2 x i16> undef to <2 x i32>
   %V4i32 = zext <4 x i16> undef to <4 x i32>
   %V8i32 = zext <8 x i16> undef to <8 x i32>
   %V16i32 = zext <16 x i16> undef to <16 x i32>
+  %V32i32 = zext <32 x i16> undef to <32 x i32>
+  %V64i32 = zext <64 x i16> undef to <64 x i32>
 
   ret i32 undef
 }
@@ -614,11 +654,16 @@ define i32 @sext_vXi16() {
 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %V2i64 = sext <2 x i16> undef to <2 x i64>
 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %V4i64 = sext <4 x i16> undef to <4 x i64>
 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: %V8i64 = sext <8 x i16> undef to <8 x i64>
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 24 for instruction: %V16i64 = sext <16 x i16> undef to <16 x i64>
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 48 for instruction: %V32i64 = sext <32 x i16> undef to <32 x i64>
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 96 for instruction: %V64i64 = sext <64 x i16> undef to <64 x i64>
 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I32 = sext i16 undef to i32
 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V2i32 = sext <2 x i16> undef to <2 x i32>
 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V4i32 = sext <4 x i16> undef to <4 x i32>
 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V8i32 = sext <8 x i16> undef to <8 x i32>
 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V16i32 = sext <16 x i16> undef to <16 x i32>
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %V32i32 = sext <32 x i16> undef to <32 x i32>
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 32 for instruction: %V64i32 = sext <64 x i16> undef to <64 x i32>
 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
 ;
 ; SSSE3-LABEL: 'sext_vXi16'
@@ -626,11 +671,16 @@ define i32 @sext_vXi16() {
 ; SSSE3-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %V2i64 = sext <2 x i16> undef to <2 x i64>
 ; SSSE3-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %V4i64 = sext <4 x i16> undef to <4 x i64>
 ; SSSE3-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: %V8i64 = sext <8 x i16> undef to <8 x i64>
+; SSSE3-NEXT:  Cost Model: Found an estimated cost of 24 for instruction: %V16i64 = sext <16 x i16> undef to <16 x i64>
+; SSSE3-NEXT:  Cost Model: Found an estimated cost of 48 for instruction: %V32i64 = sext <32 x i16> undef to <32 x i64>
+; SSSE3-NEXT:  Cost Model: Found an estimated cost of 96 for instruction: %V64i64 = sext <64 x i16> undef to <64 x i64>
 ; SSSE3-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I32 = sext i16 undef to i32
 ; SSSE3-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V2i32 = sext <2 x i16> undef to <2 x i32>
 ; SSSE3-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V4i32 = sext <4 x i16> undef to <4 x i32>
 ; SSSE3-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V8i32 = sext <8 x i16> undef to <8 x i32>
 ; SSSE3-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V16i32 = sext <16 x i16> undef to <16 x i32>
+; SSSE3-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %V32i32 = sext <32 x i16> undef to <32 x i32>
+; SSSE3-NEXT:  Cost Model: Found an estimated cost of 32 for instruction: %V64i32 = sext <64 x i16> undef to <64 x i32>
 ; SSSE3-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
 ;
 ; SSE42-LABEL: 'sext_vXi16'
@@ -638,11 +688,16 @@ define i32 @sext_vXi16() {
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V2i64 = sext <2 x i16> undef to <2 x i64>
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V4i64 = sext <4 x i16> undef to <4 x i64>
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V8i64 = sext <8 x i16> undef to <8 x i64>
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V16i64 = sext <16 x i16> undef to <16 x i64>
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %V32i64 = sext <32 x i16> undef to <32 x i64>
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 32 for instruction: %V64i64 = sext <64 x i16> undef to <64 x i64>
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I32 = sext i16 undef to i32
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V2i32 = sext <2 x i16> undef to <2 x i32>
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V4i32 = sext <4 x i16> undef to <4 x i32>
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V8i32 = sext <8 x i16> undef to <8 x i32>
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V16i32 = sext <16 x i16> undef to <16 x i32>
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V32i32 = sext <32 x i16> undef to <32 x i32>
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %V64i32 = sext <64 x i16> undef to <64 x i32>
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
 ;
 ; AVX1-LABEL: 'sext_vXi16'
@@ -650,11 +705,16 @@ define i32 @sext_vXi16() {
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V2i64 = sext <2 x i16> undef to <2 x i64>
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %V4i64 = sext <4 x i16> undef to <4 x i64>
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %V8i64 = sext <8 x i16> undef to <8 x i64>
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 13 for instruction: %V16i64 = sext <16 x i16> undef to <16 x i64>
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 26 for instruction: %V32i64 = sext <32 x i16> undef to <32 x i64>
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 52 for instruction: %V64i64 = sext <64 x i16> undef to <64 x i64>
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I32 = sext i16 undef to i32
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V2i32 = sext <2 x i16> undef to <2 x i32>
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V4i32 = sext <4 x i16> undef to <4 x i32>
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %V8i32 = sext <8 x i16> undef to <8 x i32>
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %V16i32 = sext <16 x i16> undef to <16 x i32>
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 14 for instruction: %V32i32 = sext <32 x i16> undef to <32 x i32>
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 28 for instruction: %V64i32 = sext <64 x i16> undef to <64 x i32>
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
 ;
 ; AVX2-LABEL: 'sext_vXi16'
@@ -662,11 +722,16 @@ define i32 @sext_vXi16() {
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V2i64 = sext <2 x i16> undef to <2 x i64>
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V4i64 = sext <4 x i16> undef to <4 x i64>
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V8i64 = sext <8 x i16> undef to <8 x i64>
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %V16i64 = sext <16 x i16> undef to <16 x i64>
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 18 for instruction: %V32i64 = sext <32 x i16> undef to <32 x i64>
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 36 for instruction: %V64i64 = sext <64 x i16> undef to <64 x i64>
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I32 = sext i16 undef to i32
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V2i32 = sext <2 x i16> undef to <2 x i32>
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V4i32 = sext <4 x i16> undef to <4 x i32>
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V8i32 = sext <8 x i16> undef to <8 x i32>
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %V16i32 = sext <16 x i16> undef to <16 x i32>
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %V32i32 = sext <32 x i16> undef to <32 x i32>
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: %V64i32 = sext <64 x i16> undef to <64 x i32>
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
 ;
 ; AVX512-LABEL: 'sext_vXi16'
@@ -674,11 +739,16 @@ define i32 @sext_vXi16() {
 ; AVX512-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V2i64 = sext <2 x i16> undef to <2 x i64>
 ; AVX512-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V4i64 = sext <4 x i16> undef to <4 x i64>
 ; AVX512-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V8i64 = sext <8 x i16> undef to <8 x i64>
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %V16i64 = sext <16 x i16> undef to <16 x i64>
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %V32i64 = sext <32 x i16> undef to <32 x i64>
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 14 for instruction: %V64i64 = sext <64 x i16> undef to <64 x i64>
 ; AVX512-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I32 = sext i16 undef to i32
 ; AVX512-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V2i32 = sext <2 x i16> undef to <2 x i32>
 ; AVX512-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V4i32 = sext <4 x i16> undef to <4 x i32>
 ; AVX512-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V8i32 = sext <8 x i16> undef to <8 x i32>
 ; AVX512-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V16i32 = sext <16 x i16> undef to <16 x i32>
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %V32i32 = sext <32 x i16> undef to <32 x i32>
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %V64i32 = sext <64 x i16> undef to <64 x i32>
 ; AVX512-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
 ;
 ; BTVER2-LABEL: 'sext_vXi16'
@@ -686,23 +756,33 @@ define i32 @sext_vXi16() {
 ; BTVER2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V2i64 = sext <2 x i16> undef to <2 x i64>
 ; BTVER2-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %V4i64 = sext <4 x i16> undef to <4 x i64>
 ; BTVER2-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %V8i64 = sext <8 x i16> undef to <8 x i64>
+; BTVER2-NEXT:  Cost Model: Found an estimated cost of 13 for instruction: %V16i64 = sext <16 x i16> undef to <16 x i64>
+; BTVER2-NEXT:  Cost Model: Found an estimated cost of 26 for instruction: %V32i64 = sext <32 x i16> undef to <32 x i64>
+; BTVER2-NEXT:  Cost Model: Found an estimated cost of 52 for instruction: %V64i64 = sext <64 x i16> undef to <64 x i64>
 ; BTVER2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I32 = sext i16 undef to i32
 ; BTVER2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V2i32 = sext <2 x i16> undef to <2 x i32>
 ; BTVER2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V4i32 = sext <4 x i16> undef to <4 x i32>
 ; BTVER2-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %V8i32 = sext <8 x i16> undef to <8 x i32>
 ; BTVER2-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %V16i32 = sext <16 x i16> undef to <16 x i32>
+; BTVER2-NEXT:  Cost Model: Found an estimated cost of 14 for instruction: %V32i32 = sext <32 x i16> undef to <32 x i32>
+; BTVER2-NEXT:  Cost Model: Found an estimated cost of 28 for instruction: %V64i32 = sext <64 x i16> undef to <64 x i32>
 ; BTVER2-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
 ;
   %I64 = sext i16 undef to i64
   %V2i64 = sext <2 x i16> undef to <2 x i64>
   %V4i64 = sext <4 x i16> undef to <4 x i64>
   %V8i64 = sext <8 x i16> undef to <8 x i64>
+  %V16i64 = sext <16 x i16> undef to <16 x i64>
+  %V32i64 = sext <32 x i16> undef to <32 x i64>
+  %V64i64 = sext <64 x i16> undef to <64 x i64>
 
   %I32 = sext i16 undef to i32
   %V2i32 = sext <2 x i16> undef to <2 x i32>
   %V4i32 = sext <4 x i16> undef to <4 x i32>
   %V8i32 = sext <8 x i16> undef to <8 x i32>
   %V16i32 = sext <16 x i16> undef to <16 x i32>
+  %V32i32 = sext <32 x i16> undef to <32 x i32>
+  %V64i32 = sext <64 x i16> undef to <64 x i32>
 
   ret i32 undef
 }


        


More information about the llvm-commits mailing list