diff options
| author | Jakub Staszak <kubastaszak@gmail.com> | 2012-12-18 22:57:56 +0000 |
|---|---|---|
| committer | Jakub Staszak <kubastaszak@gmail.com> | 2012-12-18 22:57:56 +0000 |
| commit | 270bfbd3d1fb42000b23e5747ac7957b0e9fcab8 (patch) | |
| tree | a02a1200432bd5837eecf165aa62f24aad708bad /test/Analysis/CostModel | |
| parent | 9466bdebb7a239c0f469ae5c9aa1b94d2e2700f9 (diff) | |
Reverse order of checking SSE level when calculating compare cost, so we check
AVX2 before AVX.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@170464 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/Analysis/CostModel')
| -rw-r--r-- | test/Analysis/CostModel/X86/cmp.ll | 42 |
1 files changed, 28 insertions, 14 deletions
diff --git a/test/Analysis/CostModel/X86/cmp.ll b/test/Analysis/CostModel/X86/cmp.ll index 90b09c1154..713b3742e9 100644 --- a/test/Analysis/CostModel/X86/cmp.ll +++ b/test/Analysis/CostModel/X86/cmp.ll @@ -1,38 +1,52 @@ -; RUN: opt < %s -cost-model -analyze -mtriple=x86_64-apple-macosx10.8.0 -mcpu=corei7-avx | FileCheck %s +; RUN: opt < %s -cost-model -analyze -mtriple=x86_64-apple-macosx10.8.0 -mcpu=corei7-avx | FileCheck --check-prefix=AVX1 %s +; RUN: opt < %s -cost-model -analyze -mtriple=x86_64-apple-macosx10.8.0 -mcpu=core-avx2 | FileCheck --check-prefix=AVX2 %s target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64-S128" target triple = "x86_64-apple-macosx10.8.0" define i32 @cmp(i32 %arg) { ; -- floats -- - ;CHECK: cost of 1 {{.*}} fcmp + ;AVX1: cost of 1 {{.*}} fcmp + ;AVX2: cost of 1 {{.*}} fcmp %A = fcmp olt <2 x float> undef, undef - ;CHECK: cost of 1 {{.*}} fcmp + ;AVX1: cost of 1 {{.*}} fcmp + ;AVX2: cost of 1 {{.*}} fcmp %B = fcmp olt <4 x float> undef, undef - ;CHECK: cost of 1 {{.*}} fcmp + ;AVX1: cost of 1 {{.*}} fcmp + ;AVX2: cost of 1 {{.*}} fcmp %C = fcmp olt <8 x float> undef, undef - ;CHECK: cost of 1 {{.*}} fcmp + ;AVX1: cost of 1 {{.*}} fcmp + ;AVX2: cost of 1 {{.*}} fcmp %D = fcmp olt <2 x double> undef, undef - ;CHECK: cost of 1 {{.*}} fcmp + ;AVX1: cost of 1 {{.*}} fcmp + ;AVX2: cost of 1 {{.*}} fcmp %E = fcmp olt <4 x double> undef, undef ; -- integers -- - ;CHECK: cost of 1 {{.*}} icmp + ;AVX1: cost of 1 {{.*}} icmp + ;AVX2: cost of 1 {{.*}} icmp %F = icmp eq <16 x i8> undef, undef - ;CHECK: cost of 1 {{.*}} icmp + ;AVX1: cost of 1 {{.*}} icmp + ;AVX2: cost of 1 {{.*}} icmp %G = icmp eq <8 x i16> undef, undef - ;CHECK: cost of 1 {{.*}} icmp + ;AVX1: cost of 1 {{.*}} icmp + ;AVX2: cost of 1 {{.*}} icmp %H = icmp eq <4 x i32> undef, undef - ;CHECK: cost of 1 {{.*}} icmp + ;AVX1: cost of 1 {{.*}} icmp + ;AVX2: cost of 1 {{.*}} icmp %I = icmp eq <2 x i64> undef, undef - ;CHECK: cost of 4 {{.*}} icmp + ;AVX1: cost of 4 {{.*}} icmp + ;AVX2: cost of 1 {{.*}} icmp %J = icmp eq <4 x i64> undef, undef - ;CHECK: cost of 4 {{.*}} icmp + ;AVX1: cost of 4 {{.*}} icmp + ;AVX2: cost of 1 {{.*}} icmp %K = icmp eq <8 x i32> undef, undef - ;CHECK: cost of 4 {{.*}} icmp + ;AVX1: cost of 4 {{.*}} icmp + ;AVX2: cost of 1 {{.*}} icmp %L = icmp eq <16 x i16> undef, undef - ;CHECK: cost of 4 {{.*}} icmp + ;AVX1: cost of 4 {{.*}} icmp + ;AVX2: cost of 1 {{.*}} icmp %M = icmp eq <32 x i8> undef, undef ;CHECK: cost of 0 {{.*}} ret |