Author: rksimon
Date: Sat Apr 7 07:09:54 2018
New Revision: 329502
URL: http://llvm.org/viewvc/llvm-project?rev=329502&view=rev
Log:
[CostModel][X86] Regenerate vector select cost tests with update_analyze_test_checks.py
Modified:
llvm/trunk/test/Analysis/CostModel/X86/vselect-cost.ll
Modified: llvm/trunk/test/Analysis/CostModel/X86/vselect-cost.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/Analysis/CostModel/X86/vselect-cost.ll?rev=329502&r1=329501&r2=329502&view=diff
==============================================================================
--- llvm/trunk/test/Analysis/CostModel/X86/vselect-cost.ll (original)
+++ llvm/trunk/test/Analysis/CostModel/X86/vselect-cost.ll Sat Apr 7 07:09:54 2018
@@ -1,7 +1,8 @@
-; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -mcpu=corei7 -mattr=+sse2,-sse4.1 -cost-model -analyze | FileCheck %s -check-prefix=CHECK -check-prefix=SSE2
-; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -mcpu=corei7 -cost-model -analyze | FileCheck %s -check-prefix=CHECK -check-prefix=SSE41
-; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -mcpu=corei7-avx -cost-model -analyze | FileCheck %s -check-prefix=CHECK -check-prefix=AVX
-; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -mcpu=core-avx2 -cost-model -analyze | FileCheck %s -check-prefix=CHECK -check-prefix=AVX2
+; NOTE: Assertions have been autogenerated by utils/update_analyze_test_checks.py
+; RUN: opt < %s -cost-model -analyze -mtriple=x86_64-unknown-linux-gnu -mattr=+sse2 | FileCheck %s -check-prefixes=CHECK,SSE,SSE2
+; RUN: opt < %s -cost-model -analyze -mtriple=x86_64-unknown-linux-gnu -mattr=+sse4.1 | FileCheck %s -check-prefixes=CHECK,SSE,SSE41
+; RUN: opt < %s -cost-model -analyze -mtriple=x86_64-unknown-linux-gnu -mattr=+avx | FileCheck %s -check-prefixes=CHECK,AVX,AVX1
+; RUN: opt < %s -cost-model -analyze -mtriple=x86_64-unknown-linux-gnu -mattr=+avx2 | FileCheck %s -check-prefixes=CHECK,AVX,AVX2
; Verify the cost of vector select instructions.
@@ -10,51 +11,46 @@
; <4 x float>. Integers of the same size should also use those instructions.
define <2 x i64> @test_2i64(<2 x i64> %a, <2 x i64> %b) {
-; CHECK: Printing analysis 'Cost Model Analysis' for function 'test_2i64':
-; SSE2: Cost Model: {{.*}} 1 for instruction: %sel = select <2 x i1>
-; SSE41: Cost Model: {{.*}} 1 for instruction: %sel = select <2 x i1>
-; AVX: Cost Model: {{.*}} 1 for instruction: %sel = select <2 x i1>
-; AVX2: Cost Model: {{.*}} 1 for instruction: %sel = select <2 x i1>
+; CHECK-LABEL: 'test_2i64'
+; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sel = select <2 x i1> <i1 true, i1 false>, <2 x i64> %a, <2 x i64> %b
+; CHECK-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <2 x i64> %sel
+;
%sel = select <2 x i1> <i1 true, i1 false>, <2 x i64> %a, <2 x i64> %b
ret <2 x i64> %sel
}
define <2 x double> @test_2double(<2 x double> %a, <2 x double> %b) {
-; CHECK: Printing analysis 'Cost Model Analysis' for function 'test_2double':
-; SSE2: Cost Model: {{.*}} 1 for instruction: %sel = select <2 x i1>
-; SSE41: Cost Model: {{.*}} 1 for instruction: %sel = select <2 x i1>
-; AVX: Cost Model: {{.*}} 1 for instruction: %sel = select <2 x i1>
-; AVX2: Cost Model: {{.*}} 1 for instruction: %sel = select <2 x i1>
+; CHECK-LABEL: 'test_2double'
+; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sel = select <2 x i1> <i1 true, i1 false>, <2 x double> %a, <2 x double> %b
+; CHECK-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <2 x double> %sel
+;
%sel = select <2 x i1> <i1 true, i1 false>, <2 x double> %a, <2 x double> %b
ret <2 x double> %sel
}
define <4 x i32> @test_4i32(<4 x i32> %a, <4 x i32> %b) {
-; CHECK: Printing analysis 'Cost Model Analysis' for function 'test_4i32':
-; SSE2: Cost Model: {{.*}} 1 for instruction: %sel = select <4 x i1>
-; SSE41: Cost Model: {{.*}} 1 for instruction: %sel = select <4 x i1>
-; AVX: Cost Model: {{.*}} 1 for instruction: %sel = select <4 x i1>
-; AVX2: Cost Model: {{.*}} 1 for instruction: %sel = select <4 x i1>
+; CHECK-LABEL: 'test_4i32'
+; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sel = select <4 x i1> <i1 true, i1 false, i1 true, i1 false>, <4 x i32> %a, <4 x i32> %b
+; CHECK-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <4 x i32> %sel
+;
%sel = select <4 x i1> <i1 true, i1 false, i1 true, i1 false>, <4 x i32> %a, <4 x i32> %b
ret <4 x i32> %sel
}
define <4 x float> @test_4float(<4 x float> %a, <4 x float> %b) {
-; CHECK: Printing analysis 'Cost Model Analysis' for function 'test_4float':
-; SSE2: Cost Model: {{.*}} 1 for instruction: %sel = select <4 x i1>
-; SSE41: Cost Model: {{.*}} 1 for instruction: %sel = select <4 x i1>
-; AVX: Cost Model: {{.*}} 1 for instruction: %sel = select <4 x i1>
-; AVX2: Cost Model: {{.*}} 1 for instruction: %sel = select <4 x i1>
+; CHECK-LABEL: 'test_4float'
+; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sel = select <4 x i1> <i1 true, i1 false, i1 true, i1 true>, <4 x float> %a, <4 x float> %b
+; CHECK-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <4 x float> %sel
+;
%sel = select <4 x i1> <i1 true, i1 false, i1 true, i1 true>, <4 x float> %a, <4 x float> %b
ret <4 x float> %sel
}
define <16 x i8> @test_16i8(<16 x i8> %a, <16 x i8> %b) {
-; CHECK: Printing analysis 'Cost Model Analysis' for function 'test_16i8':
-; SSE2: Cost Model: {{.*}} 1 for instruction: %sel = select <16 x i1>
-; SSE41: Cost Model: {{.*}} 1 for instruction: %sel = select <16 x i1>
-; AVX: Cost Model: {{.*}} 1 for instruction: %sel = select <16 x i1>
-; AVX2: Cost Model: {{.*}} 1 for instruction: %sel = select <16 x i1>
+; CHECK-LABEL: 'test_16i8'
+; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sel = select <16 x i1> <i1 true, i1 false, i1 true, i1 true, i1 true, i1 false, i1 true, i1 true, i1 true, i1 false, i1 true, i1 true, i1 true, i1 false, i1 true, i1 true>, <16 x i8> %a, <16 x i8> %b
+; CHECK-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i8> %sel
+;
%sel = select <16 x i1> <i1 true, i1 false, i1 true, i1 true, i1 true, i1 false, i1 true, i1 true, i1 true, i1 false, i1 true, i1 true, i1 true, i1 false, i1 true, i1 true>, <16 x i8> %a, <16 x i8> %b
ret <16 x i8> %sel
}
@@ -62,62 +58,80 @@ define <16 x i8> @test_16i8(<16 x i8> %a
; AVX added blend instructions with an immediate for <4 x double> and
; <8 x float>. Integers of the same size should also use those instructions.
define <4 x i64> @test_4i64(<4 x i64> %a, <4 x i64> %b) {
-; CHECK: Printing analysis 'Cost Model Analysis' for function 'test_4i64':
-; SSE2: Cost Model: {{.*}} 2 for instruction: %sel = select <4 x i1>
-; SSE41: Cost Model: {{.*}} 2 for instruction: %sel = select <4 x i1>
-; AVX: Cost Model: {{.*}} 1 for instruction: %sel = select <4 x i1>
-; AVX2: Cost Model: {{.*}} 1 for instruction: %sel = select <4 x i1>
+; SSE-LABEL: 'test_4i64'
+; SSE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %sel = select <4 x i1> <i1 true, i1 false, i1 false, i1 true>, <4 x i64> %a, <4 x i64> %b
+; SSE-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <4 x i64> %sel
+;
+; AVX-LABEL: 'test_4i64'
+; AVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sel = select <4 x i1> <i1 true, i1 false, i1 false, i1 true>, <4 x i64> %a, <4 x i64> %b
+; AVX-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <4 x i64> %sel
+;
%sel = select <4 x i1> <i1 true, i1 false, i1 false, i1 true>, <4 x i64> %a, <4 x i64> %b
ret <4 x i64> %sel
}
define <4 x double> @test_4double(<4 x double> %a, <4 x double> %b) {
-; CHECK: Printing analysis 'Cost Model Analysis' for function 'test_4double':
-; SSE2: Cost Model: {{.*}} 2 for instruction: %sel = select <4 x i1>
-; SSE41: Cost Model: {{.*}} 2 for instruction: %sel = select <4 x i1>
-; AVX: Cost Model: {{.*}} 1 for instruction: %sel = select <4 x i1>
-; AVX2: Cost Model: {{.*}} 1 for instruction: %sel = select <4 x i1>
+; SSE-LABEL: 'test_4double'
+; SSE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %sel = select <4 x i1> <i1 true, i1 false, i1 true, i1 false>, <4 x double> %a, <4 x double> %b
+; SSE-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <4 x double> %sel
+;
+; AVX-LABEL: 'test_4double'
+; AVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sel = select <4 x i1> <i1 true, i1 false, i1 true, i1 false>, <4 x double> %a, <4 x double> %b
+; AVX-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <4 x double> %sel
+;
%sel = select <4 x i1> <i1 true, i1 false, i1 true, i1 false>, <4 x double> %a, <4 x double> %b
ret <4 x double> %sel
}
define <8 x i32> @test_8i32(<8 x i32> %a, <8 x i32> %b) {
-; CHECK: Printing analysis 'Cost Model Analysis' for function 'test_8i32':
-; SSE2: Cost Model: {{.*}} 2 for instruction: %sel = select <8 x i1>
-; SSE41: Cost Model: {{.*}} 2 for instruction: %sel = select <8 x i1>
-; AVX: Cost Model: {{.*}} 1 for instruction: %sel = select <8 x i1>
-; AVX2: Cost Model: {{.*}} 1 for instruction: %sel = select <8 x i1>
+; SSE-LABEL: 'test_8i32'
+; SSE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %sel = select <8 x i1> <i1 true, i1 false, i1 true, i1 true, i1 true, i1 false, i1 true, i1 false>, <8 x i32> %a, <8 x i32> %b
+; SSE-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i32> %sel
+;
+; AVX-LABEL: 'test_8i32'
+; AVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sel = select <8 x i1> <i1 true, i1 false, i1 true, i1 true, i1 true, i1 false, i1 true, i1 false>, <8 x i32> %a, <8 x i32> %b
+; AVX-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i32> %sel
+;
%sel = select <8 x i1> <i1 true, i1 false, i1 true, i1 true, i1 true, i1 false, i1 true, i1 false>, <8 x i32> %a, <8 x i32> %b
ret <8 x i32> %sel
}
define <8 x float> @test_8float(<8 x float> %a, <8 x float> %b) {
-; CHECK: Printing analysis 'Cost Model Analysis' for function 'test_8float':
-; SSE2: Cost Model: {{.*}} 2 for instruction: %sel = select <8 x i1>
-; SSE41: Cost Model: {{.*}} 2 for instruction: %sel = select <8 x i1>
-; AVX: Cost Model: {{.*}} 1 for instruction: %sel = select <8 x i1>
-; AVX2: Cost Model: {{.*}} 1 for instruction: %sel = select <8 x i1>
+; SSE-LABEL: 'test_8float'
+; SSE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %sel = select <8 x i1> <i1 true, i1 false, i1 false, i1 false, i1 true, i1 false, i1 false, i1 false>, <8 x float> %a, <8 x float> %b
+; SSE-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <8 x float> %sel
+;
+; AVX-LABEL: 'test_8float'
+; AVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sel = select <8 x i1> <i1 true, i1 false, i1 false, i1 false, i1 true, i1 false, i1 false, i1 false>, <8 x float> %a, <8 x float> %b
+; AVX-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <8 x float> %sel
+;
%sel = select <8 x i1> <i1 true, i1 false, i1 false, i1 false, i1 true, i1 false, i1 false, i1 false>, <8 x float> %a, <8 x float> %b
ret <8 x float> %sel
}
; AVX2
define <16 x i16> @test_16i16(<16 x i16> %a, <16 x i16> %b) {
-; CHECK:Printing analysis 'Cost Model Analysis' for function 'test_16i16':
-; SSE2: Cost Model: {{.*}} 2 for instruction: %sel = select <16 x i1>
-; SSE41: Cost Model: {{.*}} 2 for instruction: %sel = select <16 x i1>
-; AVX: Cost Model: {{.*}} 1 for instruction: %sel = select <16 x i1>
-; AVX2: Cost Model: {{.*}} 1 for instruction: %sel = select <16 x i1>
+; SSE-LABEL: 'test_16i16'
+; SSE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %sel = select <16 x i1> <i1 true, i1 false, i1 false, i1 false, i1 true, i1 false, i1 false, i1 false, i1 true, i1 false, i1 false, i1 false, i1 true, i1 false, i1 false, i1 false>, <16 x i16> %a, <16 x i16> %b
+; SSE-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i16> %sel
+;
+; AVX-LABEL: 'test_16i16'
+; AVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sel = select <16 x i1> <i1 true, i1 false, i1 false, i1 false, i1 true, i1 false, i1 false, i1 false, i1 true, i1 false, i1 false, i1 false, i1 true, i1 false, i1 false, i1 false>, <16 x i16> %a, <16 x i16> %b
+; AVX-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i16> %sel
+;
%sel = select <16 x i1> <i1 true, i1 false, i1 false, i1 false, i1 true, i1 false, i1 false, i1 false, i1 true, i1 false, i1 false, i1 false, i1 true, i1 false, i1 false, i1 false>, <16 x i16> %a, <16 x i16> %b
ret <16 x i16> %sel
}
define <32 x i8> @test_32i8(<32 x i8> %a, <32 x i8> %b) {
-; CHECK: Printing analysis 'Cost Model Analysis' for function 'test_32i8':
-; SSE2: Cost Model: {{.*}} 2 for instruction: %sel = select <32 x i1>
-; SSE41: Cost Model: {{.*}} 2 for instruction: %sel = select <32 x i1>
-; AVX: Cost Model: {{.*}} 1 for instruction: %sel = select <32 x i1>
-; AVX2: Cost Model: {{.*}} 1 for instruction: %sel = select <32 x i1>
+; SSE-LABEL: 'test_32i8'
+; SSE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %sel = select <32 x i1> <i1 true, i1 false, i1 true, i1 true, i1 true, i1 false, i1 true, i1 true, i1 true, i1 false, i1 true, i1 true, i1 true, i1 false, i1 true, i1 true, i1 true, i1 false, i1 true, i1 true, i1 true, i1 false, i1 true, i1 true, i1 true, i1 false, i1 true, i1 true, i1 true, i1 false, i1 true, i1 true>, <32 x i8> %a, <32 x i8> %b
+; SSE-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <32 x i8> %sel
+;
+; AVX-LABEL: 'test_32i8'
+; AVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %sel = select <32 x i1> <i1 true, i1 false, i1 true, i1 true, i1 true, i1 false, i1 true, i1 true, i1 true, i1 false, i1 true, i1 true, i1 true, i1 false, i1 true, i1 true, i1 true, i1 false, i1 true, i1 true, i1 true, i1 false, i1 true, i1 true, i1 true, i1 false, i1 true, i1 true, i1 true, i1 false, i1 true, i1 true>, <32 x i8> %a, <32 x i8> %b
+; AVX-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <32 x i8> %sel
+;
%sel = select <32 x i1> <i1 true, i1 false, i1 true, i1 true, i1 true, i1 false, i1 true, i1 true, i1 true, i1 false, i1 true, i1 true, i1 true, i1 false, i1 true, i1 true, i1 true, i1 false, i1 true, i1 true, i1 true, i1 false, i1 true, i1 true, i1 true, i1 false, i1 true, i1 true, i1 true, i1 false, i1 true, i1 true>, <32 x i8> %a, <32 x i8> %b
ret <32 x i8> %sel
}