diff options
Diffstat (limited to 'llvm/test/Analysis/CostModel/X86/reduction.ll')
| -rw-r--r-- | llvm/test/Analysis/CostModel/X86/reduction.ll | 36 |
1 files changed, 18 insertions, 18 deletions
diff --git a/llvm/test/Analysis/CostModel/X86/reduction.ll b/llvm/test/Analysis/CostModel/X86/reduction.ll index 04e40d72246..6025dd94720 100644 --- a/llvm/test/Analysis/CostModel/X86/reduction.ll +++ b/llvm/test/Analysis/CostModel/X86/reduction.ll @@ -59,7 +59,7 @@ define fastcc i32 @reduction_cost_int(<8 x i32> %rdx) { ; SSE2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bin.rdx.2 = add <8 x i32> %bin.rdx, %rdx.shuf.2 ; SSE2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %rdx.shuf.3 = shufflevector <8 x i32> %bin.rdx.2, <8 x i32> undef, <8 x i32> <i32 1, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef> ; SSE2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bin.rdx.3 = add <8 x i32> %bin.rdx.2, %rdx.shuf.3 -; SSE2-NEXT: Cost Model: Found an estimated cost of 11 for instruction: %r = extractelement <8 x i32> %bin.rdx.3, i32 0 +; SSE2-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %r = extractelement <8 x i32> %bin.rdx.3, i32 0 ; SSE2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 %r ; ; SSSE3-LABEL: 'reduction_cost_int' @@ -69,7 +69,7 @@ define fastcc i32 @reduction_cost_int(<8 x i32> %rdx) { ; SSSE3-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bin.rdx.2 = add <8 x i32> %bin.rdx, %rdx.shuf.2 ; SSSE3-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %rdx.shuf.3 = shufflevector <8 x i32> %bin.rdx.2, <8 x i32> undef, <8 x i32> <i32 1, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef> ; SSSE3-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bin.rdx.3 = add <8 x i32> %bin.rdx.2, %rdx.shuf.3 -; SSSE3-NEXT: Cost Model: Found an estimated cost of 11 for instruction: %r = extractelement <8 x i32> %bin.rdx.3, i32 0 +; SSSE3-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %r = extractelement <8 x i32> %bin.rdx.3, i32 0 ; SSSE3-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 %r ; ; SSE42-LABEL: 'reduction_cost_int' @@ -376,7 +376,7 @@ define fastcc double @no_pairwise_reduction4double(<4 x double> %rdx, double %f1 ; SSE2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %bin.rdx = fadd <4 x double> %rdx, %rdx.shuf ; SSE2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %rdx.shuf7 = shufflevector <4 x double> %bin.rdx, <4 x double> undef, <4 x i32> <i32 1, i32 undef, i32 undef, i32 undef> ; SSE2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %bin.rdx8 = fadd <4 x double> %bin.rdx, %rdx.shuf7 -; SSE2-NEXT: Cost Model: Found an estimated cost of 9 for instruction: %r = extractelement <4 x double> %bin.rdx8, i32 0 +; SSE2-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %r = extractelement <4 x double> %bin.rdx8, i32 0 ; SSE2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret double %r ; ; SSSE3-LABEL: 'no_pairwise_reduction4double' @@ -384,7 +384,7 @@ define fastcc double @no_pairwise_reduction4double(<4 x double> %rdx, double %f1 ; SSSE3-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %bin.rdx = fadd <4 x double> %rdx, %rdx.shuf ; SSSE3-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %rdx.shuf7 = shufflevector <4 x double> %bin.rdx, <4 x double> undef, <4 x i32> <i32 1, i32 undef, i32 undef, i32 undef> ; SSSE3-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %bin.rdx8 = fadd <4 x double> %bin.rdx, %rdx.shuf7 -; SSSE3-NEXT: Cost Model: Found an estimated cost of 9 for instruction: %r = extractelement <4 x double> %bin.rdx8, i32 0 +; SSSE3-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %r = extractelement <4 x double> %bin.rdx8, i32 0 ; SSSE3-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret double %r ; ; SSE42-LABEL: 'no_pairwise_reduction4double' @@ -428,7 +428,7 @@ define fastcc float @no_pairwise_reduction8float(<8 x float> %rdx, float %f1) { ; SSE2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %bin.rdx = fadd <8 x float> %bin.rdx4, %rdx.shuf ; SSE2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %rdx.shuf7 = shufflevector <8 x float> %bin.rdx, <8 x float> undef, <8 x i32> <i32 1, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef> ; SSE2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %bin.rdx8 = fadd <8 x float> %bin.rdx, %rdx.shuf7 -; SSE2-NEXT: Cost Model: Found an estimated cost of 14 for instruction: %r = extractelement <8 x float> %bin.rdx8, i32 0 +; SSE2-NEXT: Cost Model: Found an estimated cost of 13 for instruction: %r = extractelement <8 x float> %bin.rdx8, i32 0 ; SSE2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret float %r ; ; SSSE3-LABEL: 'no_pairwise_reduction8float' @@ -438,7 +438,7 @@ define fastcc float @no_pairwise_reduction8float(<8 x float> %rdx, float %f1) { ; SSSE3-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %bin.rdx = fadd <8 x float> %bin.rdx4, %rdx.shuf ; SSSE3-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %rdx.shuf7 = shufflevector <8 x float> %bin.rdx, <8 x float> undef, <8 x i32> <i32 1, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef> ; SSSE3-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %bin.rdx8 = fadd <8 x float> %bin.rdx, %rdx.shuf7 -; SSSE3-NEXT: Cost Model: Found an estimated cost of 14 for instruction: %r = extractelement <8 x float> %bin.rdx8, i32 0 +; SSSE3-NEXT: Cost Model: Found an estimated cost of 13 for instruction: %r = extractelement <8 x float> %bin.rdx8, i32 0 ; SSSE3-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret float %r ; ; SSE42-LABEL: 'no_pairwise_reduction8float' @@ -562,7 +562,7 @@ define fastcc i64 @no_pairwise_reduction4i64(<4 x i64> %rdx, i64 %f1) { ; SSE2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bin.rdx = add <4 x i64> %rdx, %rdx.shuf ; SSE2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %rdx.shuf7 = shufflevector <4 x i64> %bin.rdx, <4 x i64> undef, <4 x i32> <i32 1, i32 undef, i32 undef, i32 undef> ; SSE2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bin.rdx8 = add <4 x i64> %bin.rdx, %rdx.shuf7 -; SSE2-NEXT: Cost Model: Found an estimated cost of 7 for instruction: %r = extractelement <4 x i64> %bin.rdx8, i32 0 +; SSE2-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %r = extractelement <4 x i64> %bin.rdx8, i32 0 ; SSE2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i64 %r ; ; SSSE3-LABEL: 'no_pairwise_reduction4i64' @@ -570,7 +570,7 @@ define fastcc i64 @no_pairwise_reduction4i64(<4 x i64> %rdx, i64 %f1) { ; SSSE3-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bin.rdx = add <4 x i64> %rdx, %rdx.shuf ; SSSE3-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %rdx.shuf7 = shufflevector <4 x i64> %bin.rdx, <4 x i64> undef, <4 x i32> <i32 1, i32 undef, i32 undef, i32 undef> ; SSSE3-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bin.rdx8 = add <4 x i64> %bin.rdx, %rdx.shuf7 -; SSSE3-NEXT: Cost Model: Found an estimated cost of 7 for instruction: %r = extractelement <4 x i64> %bin.rdx8, i32 0 +; SSSE3-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %r = extractelement <4 x i64> %bin.rdx8, i32 0 ; SSSE3-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i64 %r ; ; SSE42-LABEL: 'no_pairwise_reduction4i64' @@ -666,7 +666,7 @@ define fastcc i32 @no_pairwise_reduction8i32(<8 x i32> %rdx, i32 %f1) { ; SSE2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bin.rdx = add <8 x i32> %bin.rdx4, %rdx.shuf ; SSE2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %rdx.shuf7 = shufflevector <8 x i32> %bin.rdx, <8 x i32> undef, <8 x i32> <i32 1, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef> ; SSE2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bin.rdx8 = add <8 x i32> %bin.rdx, %rdx.shuf7 -; SSE2-NEXT: Cost Model: Found an estimated cost of 11 for instruction: %r = extractelement <8 x i32> %bin.rdx8, i32 0 +; SSE2-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %r = extractelement <8 x i32> %bin.rdx8, i32 0 ; SSE2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 %r ; ; SSSE3-LABEL: 'no_pairwise_reduction8i32' @@ -676,7 +676,7 @@ define fastcc i32 @no_pairwise_reduction8i32(<8 x i32> %rdx, i32 %f1) { ; SSSE3-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bin.rdx = add <8 x i32> %bin.rdx4, %rdx.shuf ; SSSE3-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %rdx.shuf7 = shufflevector <8 x i32> %bin.rdx, <8 x i32> undef, <8 x i32> <i32 1, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef> ; SSSE3-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bin.rdx8 = add <8 x i32> %bin.rdx, %rdx.shuf7 -; SSSE3-NEXT: Cost Model: Found an estimated cost of 11 for instruction: %r = extractelement <8 x i32> %bin.rdx8, i32 0 +; SSSE3-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %r = extractelement <8 x i32> %bin.rdx8, i32 0 ; SSSE3-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 %r ; ; SSE42-LABEL: 'no_pairwise_reduction8i32' @@ -817,7 +817,7 @@ define fastcc double @pairwise_reduction4double(<4 x double> %rdx, double %f1) { ; SSE2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %rdx.shuf.1.0 = shufflevector <4 x double> %bin.rdx, <4 x double> undef, <4 x i32> <i32 0, i32 undef, i32 undef, i32 undef> ; SSE2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %rdx.shuf.1.1 = shufflevector <4 x double> %bin.rdx, <4 x double> undef, <4 x i32> <i32 1, i32 undef, i32 undef, i32 undef> ; SSE2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %bin.rdx8 = fadd <4 x double> %rdx.shuf.1.0, %rdx.shuf.1.1 -; SSE2-NEXT: Cost Model: Found an estimated cost of 11 for instruction: %r = extractelement <4 x double> %bin.rdx8, i32 0 +; SSE2-NEXT: Cost Model: Found an estimated cost of 9 for instruction: %r = extractelement <4 x double> %bin.rdx8, i32 0 ; SSE2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret double %r ; ; SSSE3-LABEL: 'pairwise_reduction4double' @@ -827,7 +827,7 @@ define fastcc double @pairwise_reduction4double(<4 x double> %rdx, double %f1) { ; SSSE3-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %rdx.shuf.1.0 = shufflevector <4 x double> %bin.rdx, <4 x double> undef, <4 x i32> <i32 0, i32 undef, i32 undef, i32 undef> ; SSSE3-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %rdx.shuf.1.1 = shufflevector <4 x double> %bin.rdx, <4 x double> undef, <4 x i32> <i32 1, i32 undef, i32 undef, i32 undef> ; SSSE3-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %bin.rdx8 = fadd <4 x double> %rdx.shuf.1.0, %rdx.shuf.1.1 -; SSSE3-NEXT: Cost Model: Found an estimated cost of 11 for instruction: %r = extractelement <4 x double> %bin.rdx8, i32 0 +; SSSE3-NEXT: Cost Model: Found an estimated cost of 9 for instruction: %r = extractelement <4 x double> %bin.rdx8, i32 0 ; SSSE3-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret double %r ; ; SSE42-LABEL: 'pairwise_reduction4double' @@ -882,7 +882,7 @@ define fastcc float @pairwise_reduction8float(<8 x float> %rdx, float %f1) { ; SSE2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %rdx.shuf.2.0 = shufflevector <8 x float> %bin.rdx8, <8 x float> undef, <8 x i32> <i32 0, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef> ; SSE2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %rdx.shuf.2.1 = shufflevector <8 x float> %bin.rdx8, <8 x float> undef, <8 x i32> <i32 1, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef> ; SSE2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %bin.rdx9 = fadd <8 x float> %rdx.shuf.2.0, %rdx.shuf.2.1 -; SSE2-NEXT: Cost Model: Found an estimated cost of 17 for instruction: %r = extractelement <8 x float> %bin.rdx9, i32 0 +; SSE2-NEXT: Cost Model: Found an estimated cost of 15 for instruction: %r = extractelement <8 x float> %bin.rdx9, i32 0 ; SSE2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret float %r ; ; SSSE3-LABEL: 'pairwise_reduction8float' @@ -895,7 +895,7 @@ define fastcc float @pairwise_reduction8float(<8 x float> %rdx, float %f1) { ; SSSE3-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %rdx.shuf.2.0 = shufflevector <8 x float> %bin.rdx8, <8 x float> undef, <8 x i32> <i32 0, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef> ; SSSE3-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %rdx.shuf.2.1 = shufflevector <8 x float> %bin.rdx8, <8 x float> undef, <8 x i32> <i32 1, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef> ; SSSE3-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %bin.rdx9 = fadd <8 x float> %rdx.shuf.2.0, %rdx.shuf.2.1 -; SSSE3-NEXT: Cost Model: Found an estimated cost of 17 for instruction: %r = extractelement <8 x float> %bin.rdx9, i32 0 +; SSSE3-NEXT: Cost Model: Found an estimated cost of 15 for instruction: %r = extractelement <8 x float> %bin.rdx9, i32 0 ; SSSE3-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret float %r ; ; SSE42-LABEL: 'pairwise_reduction8float' @@ -1048,7 +1048,7 @@ define fastcc i64 @pairwise_reduction4i64(<4 x i64> %rdx, i64 %f1) { ; SSE2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %rdx.shuf.1.0 = shufflevector <4 x i64> %bin.rdx, <4 x i64> undef, <4 x i32> <i32 0, i32 undef, i32 undef, i32 undef> ; SSE2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %rdx.shuf.1.1 = shufflevector <4 x i64> %bin.rdx, <4 x i64> undef, <4 x i32> <i32 1, i32 undef, i32 undef, i32 undef> ; SSE2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bin.rdx8 = add <4 x i64> %rdx.shuf.1.0, %rdx.shuf.1.1 -; SSE2-NEXT: Cost Model: Found an estimated cost of 9 for instruction: %r = extractelement <4 x i64> %bin.rdx8, i32 0 +; SSE2-NEXT: Cost Model: Found an estimated cost of 7 for instruction: %r = extractelement <4 x i64> %bin.rdx8, i32 0 ; SSE2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i64 %r ; ; SSSE3-LABEL: 'pairwise_reduction4i64' @@ -1058,7 +1058,7 @@ define fastcc i64 @pairwise_reduction4i64(<4 x i64> %rdx, i64 %f1) { ; SSSE3-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %rdx.shuf.1.0 = shufflevector <4 x i64> %bin.rdx, <4 x i64> undef, <4 x i32> <i32 0, i32 undef, i32 undef, i32 undef> ; SSSE3-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %rdx.shuf.1.1 = shufflevector <4 x i64> %bin.rdx, <4 x i64> undef, <4 x i32> <i32 1, i32 undef, i32 undef, i32 undef> ; SSSE3-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bin.rdx8 = add <4 x i64> %rdx.shuf.1.0, %rdx.shuf.1.1 -; SSSE3-NEXT: Cost Model: Found an estimated cost of 9 for instruction: %r = extractelement <4 x i64> %bin.rdx8, i32 0 +; SSSE3-NEXT: Cost Model: Found an estimated cost of 7 for instruction: %r = extractelement <4 x i64> %bin.rdx8, i32 0 ; SSSE3-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i64 %r ; ; SSE42-LABEL: 'pairwise_reduction4i64' @@ -1180,7 +1180,7 @@ define fastcc i32 @pairwise_reduction8i32(<8 x i32> %rdx, i32 %f1) { ; SSE2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %rdx.shuf.2.0 = shufflevector <8 x i32> %bin.rdx8, <8 x i32> undef, <8 x i32> <i32 0, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef> ; SSE2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %rdx.shuf.2.1 = shufflevector <8 x i32> %bin.rdx8, <8 x i32> undef, <8 x i32> <i32 1, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef> ; SSE2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bin.rdx9 = add <8 x i32> %rdx.shuf.2.0, %rdx.shuf.2.1 -; SSE2-NEXT: Cost Model: Found an estimated cost of 14 for instruction: %r = extractelement <8 x i32> %bin.rdx9, i32 0 +; SSE2-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %r = extractelement <8 x i32> %bin.rdx9, i32 0 ; SSE2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 %r ; ; SSSE3-LABEL: 'pairwise_reduction8i32' @@ -1193,7 +1193,7 @@ define fastcc i32 @pairwise_reduction8i32(<8 x i32> %rdx, i32 %f1) { ; SSSE3-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %rdx.shuf.2.0 = shufflevector <8 x i32> %bin.rdx8, <8 x i32> undef, <8 x i32> <i32 0, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef> ; SSSE3-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %rdx.shuf.2.1 = shufflevector <8 x i32> %bin.rdx8, <8 x i32> undef, <8 x i32> <i32 1, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef> ; SSSE3-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bin.rdx9 = add <8 x i32> %rdx.shuf.2.0, %rdx.shuf.2.1 -; SSSE3-NEXT: Cost Model: Found an estimated cost of 14 for instruction: %r = extractelement <8 x i32> %bin.rdx9, i32 0 +; SSSE3-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %r = extractelement <8 x i32> %bin.rdx9, i32 0 ; SSSE3-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 %r ; ; SSE42-LABEL: 'pairwise_reduction8i32' |
