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[NFC][X86][Costmodel] Improve test coverage for i32->i64 vector *ext

This commit is contained in:
Roman Lebedev 2021-11-17 12:02:15 +03:00
parent 2037ec725f
commit 496ccb543e
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GPG Key ID: 083C3EBB4A1689E0
1 changed files with 28 additions and 0 deletions
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28
llvm/test/Analysis/CostModel/X86/extend.ll
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@ -17,6 +17,8 @@ define i32 @zext_vXi32() {
; SSE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V2i64 = zext <2 x i32> undef to <2 x i64>
; SSE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %V4i64 = zext <4 x i32> undef to <4 x i64>
; SSE-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %V8i64 = zext <8 x i32> undef to <8 x i64>
; SSE-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %V16i64 = zext <16 x i32> undef to <16 x i64>
; SSE-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %V32i64 = zext <32 x i32> undef to <32 x i64>
; SSE-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
;
; AVX1-LABEL: 'zext_vXi32'
@ -24,6 +26,8 @@ define i32 @zext_vXi32() {
; AVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V2i64 = zext <2 x i32> undef to <2 x i64>
; AVX1-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %V4i64 = zext <4 x i32> undef to <4 x i64>
; AVX1-NEXT: Cost Model: Found an estimated cost of 7 for instruction: %V8i64 = zext <8 x i32> undef to <8 x i64>
; AVX1-NEXT: Cost Model: Found an estimated cost of 14 for instruction: %V16i64 = zext <16 x i32> undef to <16 x i64>
; AVX1-NEXT: Cost Model: Found an estimated cost of 28 for instruction: %V32i64 = zext <32 x i32> undef to <32 x i64>
; AVX1-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
;
; AVX2-LABEL: 'zext_vXi32'
@ -31,6 +35,8 @@ define i32 @zext_vXi32() {
; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V2i64 = zext <2 x i32> undef to <2 x i64>
; AVX2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %V4i64 = zext <4 x i32> undef to <4 x i64>
; AVX2-NEXT: Cost Model: Found an estimated cost of 5 for instruction: %V8i64 = zext <8 x i32> undef to <8 x i64>
; AVX2-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %V16i64 = zext <16 x i32> undef to <16 x i64>
; AVX2-NEXT: Cost Model: Found an estimated cost of 20 for instruction: %V32i64 = zext <32 x i32> undef to <32 x i64>
; AVX2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
;
; AVX512-LABEL: 'zext_vXi32'
@ -38,6 +44,8 @@ define i32 @zext_vXi32() {
; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V2i64 = zext <2 x i32> undef to <2 x i64>
; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V4i64 = zext <4 x i32> undef to <4 x i64>
; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V8i64 = zext <8 x i32> undef to <8 x i64>
; AVX512-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %V16i64 = zext <16 x i32> undef to <16 x i64>
; AVX512-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %V32i64 = zext <32 x i32> undef to <32 x i64>
; AVX512-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
;
; BTVER2-LABEL: 'zext_vXi32'
@ -45,12 +53,16 @@ define i32 @zext_vXi32() {
; BTVER2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V2i64 = zext <2 x i32> undef to <2 x i64>
; BTVER2-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %V4i64 = zext <4 x i32> undef to <4 x i64>
; BTVER2-NEXT: Cost Model: Found an estimated cost of 7 for instruction: %V8i64 = zext <8 x i32> undef to <8 x i64>
; BTVER2-NEXT: Cost Model: Found an estimated cost of 14 for instruction: %V16i64 = zext <16 x i32> undef to <16 x i64>
; BTVER2-NEXT: Cost Model: Found an estimated cost of 28 for instruction: %V32i64 = zext <32 x i32> undef to <32 x i64>
; BTVER2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
;
%I64 = zext i32 undef to i64
%V2i64 = zext <2 x i32> undef to <2 x i64>
%V4i64 = zext <4 x i32> undef to <4 x i64>
%V8i64 = zext <8 x i32> undef to <8 x i64>
%V16i64 = zext <16 x i32> undef to <16 x i64>
%V32i64 = zext <32 x i32> undef to <32 x i64>
ret i32 undef
}
@ -767,6 +779,8 @@ define i32 @sext_vXi32() {
; SSE2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %V2i64 = sext <2 x i32> undef to <2 x i64>
; SSE2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %V4i64 = sext <4 x i32> undef to <4 x i64>
; SSE2-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %V8i64 = sext <8 x i32> undef to <8 x i64>
; SSE2-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %V16i64 = sext <16 x i32> undef to <16 x i64>
; SSE2-NEXT: Cost Model: Found an estimated cost of 32 for instruction: %V32i64 = sext <32 x i32> undef to <32 x i64>
; SSE2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
;
; SSSE3-LABEL: 'sext_vXi32'
@ -774,6 +788,8 @@ define i32 @sext_vXi32() {
; SSSE3-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %V2i64 = sext <2 x i32> undef to <2 x i64>
; SSSE3-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %V4i64 = sext <4 x i32> undef to <4 x i64>
; SSSE3-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %V8i64 = sext <8 x i32> undef to <8 x i64>
; SSSE3-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %V16i64 = sext <16 x i32> undef to <16 x i64>
; SSSE3-NEXT: Cost Model: Found an estimated cost of 32 for instruction: %V32i64 = sext <32 x i32> undef to <32 x i64>
; SSSE3-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
;
; SSE42-LABEL: 'sext_vXi32'
@ -781,6 +797,8 @@ define i32 @sext_vXi32() {
; SSE42-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V2i64 = sext <2 x i32> undef to <2 x i64>
; SSE42-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %V4i64 = sext <4 x i32> undef to <4 x i64>
; SSE42-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %V8i64 = sext <8 x i32> undef to <8 x i64>
; SSE42-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %V16i64 = sext <16 x i32> undef to <16 x i64>
; SSE42-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %V32i64 = sext <32 x i32> undef to <32 x i64>
; SSE42-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
;
; AVX1-LABEL: 'sext_vXi32'
@ -788,6 +806,8 @@ define i32 @sext_vXi32() {
; AVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V2i64 = sext <2 x i32> undef to <2 x i64>
; AVX1-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %V4i64 = sext <4 x i32> undef to <4 x i64>
; AVX1-NEXT: Cost Model: Found an estimated cost of 7 for instruction: %V8i64 = sext <8 x i32> undef to <8 x i64>
; AVX1-NEXT: Cost Model: Found an estimated cost of 14 for instruction: %V16i64 = sext <16 x i32> undef to <16 x i64>
; AVX1-NEXT: Cost Model: Found an estimated cost of 28 for instruction: %V32i64 = sext <32 x i32> undef to <32 x i64>
; AVX1-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
;
; AVX2-LABEL: 'sext_vXi32'
@ -795,6 +815,8 @@ define i32 @sext_vXi32() {
; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V2i64 = sext <2 x i32> undef to <2 x i64>
; AVX2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %V4i64 = sext <4 x i32> undef to <4 x i64>
; AVX2-NEXT: Cost Model: Found an estimated cost of 5 for instruction: %V8i64 = sext <8 x i32> undef to <8 x i64>
; AVX2-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %V16i64 = sext <16 x i32> undef to <16 x i64>
; AVX2-NEXT: Cost Model: Found an estimated cost of 20 for instruction: %V32i64 = sext <32 x i32> undef to <32 x i64>
; AVX2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
;
; AVX512-LABEL: 'sext_vXi32'
@ -802,6 +824,8 @@ define i32 @sext_vXi32() {
; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V2i64 = sext <2 x i32> undef to <2 x i64>
; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V4i64 = sext <4 x i32> undef to <4 x i64>
; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V8i64 = sext <8 x i32> undef to <8 x i64>
; AVX512-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %V16i64 = sext <16 x i32> undef to <16 x i64>
; AVX512-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %V32i64 = sext <32 x i32> undef to <32 x i64>
; AVX512-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
;
; BTVER2-LABEL: 'sext_vXi32'
@ -809,12 +833,16 @@ define i32 @sext_vXi32() {
; BTVER2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V2i64 = sext <2 x i32> undef to <2 x i64>
; BTVER2-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %V4i64 = sext <4 x i32> undef to <4 x i64>
; BTVER2-NEXT: Cost Model: Found an estimated cost of 7 for instruction: %V8i64 = sext <8 x i32> undef to <8 x i64>
; BTVER2-NEXT: Cost Model: Found an estimated cost of 14 for instruction: %V16i64 = sext <16 x i32> undef to <16 x i64>
; BTVER2-NEXT: Cost Model: Found an estimated cost of 28 for instruction: %V32i64 = sext <32 x i32> undef to <32 x i64>
; BTVER2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
;
%I64 = sext i32 undef to i64
%V2i64 = sext <2 x i32> undef to <2 x i64>
%V4i64 = sext <4 x i32> undef to <4 x i64>
%V8i64 = sext <8 x i32> undef to <8 x i64>
%V16i64 = sext <16 x i32> undef to <16 x i64>
%V32i64 = sext <32 x i32> undef to <32 x i64>
ret i32 undef
}