diff options
Diffstat (limited to 'test/Analysis/CostModel/X86/cast.ll')
| -rw-r--r-- | test/Analysis/CostModel/X86/cast.ll | 43 |
1 files changed, 42 insertions, 1 deletions
diff --git a/test/Analysis/CostModel/X86/cast.ll b/test/Analysis/CostModel/X86/cast.ll index 7f97b17..fb16af6 100644 --- a/test/Analysis/CostModel/X86/cast.ll +++ b/test/Analysis/CostModel/X86/cast.ll @@ -1,3 +1,4 @@ +; RUN: opt < %s -cost-model -analyze -mtriple=x86_64-apple-macosx10.8.0 -mcpu=knl | FileCheck %s --check-prefix=CHECK --check-prefix=CHECK-AVX512 ; RUN: opt < %s -cost-model -analyze -mtriple=x86_64-apple-macosx10.8.0 -mcpu=core-avx2 | FileCheck %s --check-prefix=CHECK --check-prefix=CHECK-AVX2 ; RUN: opt < %s -cost-model -analyze -mtriple=x86_64-apple-macosx10.8.0 -mcpu=corei7-avx | FileCheck %s --check-prefix=CHECK --check-prefix=CHECK-AVX @@ -83,6 +84,19 @@ define i32 @zext_sext(<8 x i1> %in) { ;CHECK-AVX: cost of 4 {{.*}} zext %D = zext <4 x i32> undef to <4 x i64> + ;CHECK-AVX512: cost of 3 {{.*}} %D1 = zext + %D1 = zext <16 x i32> undef to <16 x i64> + + ;CHECK-AVX512: cost of 3 {{.*}} %D2 = sext + %D2 = sext <16 x i32> undef to <16 x i64> + + ;CHECK-AVX512: cost of 1 {{.*}} %D3 = zext + %D3 = zext <16 x i16> undef to <16 x i32> + ;CHECK-AVX512: cost of 1 {{.*}} %D4 = zext + %D4 = zext <16 x i8> undef to <16 x i32> + ;CHECK-AVX512: cost of 2 {{.*}} %D5 = zext + %D5 = zext <16 x i1> undef to <16 x i32> + ;CHECK-AVX2: cost of 2 {{.*}} trunc ;CHECK-AVX: cost of 4 {{.*}} trunc %E = trunc <4 x i64> undef to <4 x i32> @@ -101,8 +115,12 @@ define i32 @zext_sext(<8 x i1> %in) { ;CHECK-AVX2: cost of 4 {{.*}} trunc ;CHECK-AVX: cost of 9 {{.*}} trunc + ;CHECK_AVX512: cost of 1 {{.*}} G = trunc %G = trunc <8 x i64> undef to <8 x i32> + ;CHECK-AVX512: cost of 4 {{.*}} %G1 = trunc + %G1 = trunc <16 x i64> undef to <16 x i32> + ret i32 undef } @@ -207,7 +225,30 @@ define void @uitofp8(<8 x i1> %a, <8 x i8> %b, <8 x i16> %c, <8 x i32> %d) { ; CHECK: cost of 5 {{.*}} uitofp %C1 = uitofp <8 x i16> %c to <8 x float> - ; CHECK: cost of 9 {{.*}} uitofp + ; CHECK-AVX2: cost of 8 {{.*}} uitofp + ; CHECK-AVX512: cost of 8 {{.*}} uitofp + ; CHECK-AVX: cost of 9 {{.*}} uitofp %D1 = uitofp <8 x i32> %d to <8 x float> ret void } + +define void @fp_conv(<8 x float> %a, <16 x float>%b) { +;CHECK-LABEL: for function 'fp_conv' + ; CHECK-AVX512: cost of 1 {{.*}} fpext + %A1 = fpext <8 x float> %a to <8 x double> + + ; CHECK-AVX512: cost of 3 {{.*}} fpext + %A2 = fpext <16 x float> %b to <16 x double> + + ; CHECK-AVX2: cost of 3 {{.*}} %A3 = fpext + ; CHECK-AVX512: cost of 1 {{.*}} %A3 = fpext + %A3 = fpext <8 x float> %a to <8 x double> + + ; CHECK-AVX2: cost of 3 {{.*}} %A4 = fptrunc + ; CHECK-AVX512: cost of 1 {{.*}} %A4 = fptrunc + %A4 = fptrunc <8 x double> undef to <8 x float> + + ; CHECK-AVX512: cost of 3 {{.*}} %A5 = fptrunc + %A5 = fptrunc <16 x double> undef to <16 x float> + ret void +} |