[llvm] r312528 - [X86][AVX512] Use AVX512 attributes instead of -mcpu
Simon Pilgrim via llvm-commits
llvm-commits at lists.llvm.org
Tue Sep 5 05:05:14 PDT 2017
Author: rksimon
Date: Tue Sep 5 05:05:14 2017
New Revision: 312528
URL: http://llvm.org/viewvc/llvm-project?rev=312528&view=rev
Log:
[X86][AVX512] Use AVX512 attributes instead of -mcpu
Modified:
llvm/trunk/test/CodeGen/X86/vector-lzcnt-128.ll
llvm/trunk/test/CodeGen/X86/vector-lzcnt-256.ll
llvm/trunk/test/CodeGen/X86/vector-lzcnt-512.ll
Modified: llvm/trunk/test/CodeGen/X86/vector-lzcnt-128.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/X86/vector-lzcnt-128.ll?rev=312528&r1=312527&r2=312528&view=diff
==============================================================================
--- llvm/trunk/test/CodeGen/X86/vector-lzcnt-128.ll (original)
+++ llvm/trunk/test/CodeGen/X86/vector-lzcnt-128.ll Tue Sep 5 05:05:14 2017
@@ -7,8 +7,8 @@
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx2 | FileCheck %s --check-prefix=X64 --check-prefix=NOBW --check-prefix=AVX --check-prefix=AVX2
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512vl | FileCheck %s --check-prefix=X64 --check-prefix=NOBW --check-prefix=AVX --check-prefix=AVX512VL
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512vl,+avx512bw,+avx512dq | FileCheck %s --check-prefix=X64 --check-prefix=AVX512VLBWDQ
-; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mcpu=knl -mattr=+avx512cd -mattr=+avx512vl | FileCheck %s --check-prefix=X64 --check-prefix=NOBW --check-prefix=AVX512 --check-prefix=AVX512VLCD
-; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mcpu=knl -mattr=+avx512cd | FileCheck %s --check-prefix=X64 --check-prefix=NOBW --check-prefix=AVX512 --check-prefix=AVX512CD
+; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512dq,+avx512cd,+avx512vl | FileCheck %s --check-prefix=X64 --check-prefix=NOBW --check-prefix=AVX512 --check-prefix=AVX512VLCD
+; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512dq,+avx512cd | FileCheck %s --check-prefix=X64 --check-prefix=NOBW --check-prefix=AVX512 --check-prefix=AVX512CD
;
; Just one 32-bit run to make sure we do reasonable things for i64 lzcnt.
; RUN: llc < %s -mtriple=i686-unknown-unknown -mattr=+sse4.1 | FileCheck %s --check-prefix=X32-SSE
@@ -236,6 +236,7 @@ define <2 x i64> @testv2i64(<2 x i64> %i
; AVX512CD-NEXT: # kill: %XMM0<def> %XMM0<kill> %ZMM0<def>
; AVX512CD-NEXT: vplzcntq %zmm0, %zmm0
; AVX512CD-NEXT: # kill: %XMM0<def> %XMM0<kill> %ZMM0<kill>
+; AVX512CD-NEXT: vzeroupper
; AVX512CD-NEXT: retq
;
; X32-SSE-LABEL: testv2i64:
@@ -501,6 +502,7 @@ define <2 x i64> @testv2i64u(<2 x i64> %
; AVX512CD-NEXT: # kill: %XMM0<def> %XMM0<kill> %ZMM0<def>
; AVX512CD-NEXT: vplzcntq %zmm0, %zmm0
; AVX512CD-NEXT: # kill: %XMM0<def> %XMM0<kill> %ZMM0<kill>
+; AVX512CD-NEXT: vzeroupper
; AVX512CD-NEXT: retq
;
; X32-SSE-LABEL: testv2i64u:
@@ -748,6 +750,7 @@ define <4 x i32> @testv4i32(<4 x i32> %i
; AVX512CD-NEXT: # kill: %XMM0<def> %XMM0<kill> %ZMM0<def>
; AVX512CD-NEXT: vplzcntd %zmm0, %zmm0
; AVX512CD-NEXT: # kill: %XMM0<def> %XMM0<kill> %ZMM0<kill>
+; AVX512CD-NEXT: vzeroupper
; AVX512CD-NEXT: retq
;
; X32-SSE-LABEL: testv4i32:
@@ -989,6 +992,7 @@ define <4 x i32> @testv4i32u(<4 x i32> %
; AVX512CD-NEXT: # kill: %XMM0<def> %XMM0<kill> %ZMM0<def>
; AVX512CD-NEXT: vplzcntd %zmm0, %zmm0
; AVX512CD-NEXT: # kill: %XMM0<def> %XMM0<kill> %ZMM0<kill>
+; AVX512CD-NEXT: vzeroupper
; AVX512CD-NEXT: retq
;
; X32-SSE-LABEL: testv4i32u:
@@ -1192,6 +1196,7 @@ define <8 x i16> @testv8i16(<8 x i16> %i
; AVX512VLCD-NEXT: vplzcntd %ymm0, %ymm0
; AVX512VLCD-NEXT: vpmovdw %ymm0, %xmm0
; AVX512VLCD-NEXT: vpsubw {{.*}}(%rip), %xmm0, %xmm0
+; AVX512VLCD-NEXT: vzeroupper
; AVX512VLCD-NEXT: retq
;
; AVX512CD-LABEL: testv8i16:
@@ -1200,6 +1205,7 @@ define <8 x i16> @testv8i16(<8 x i16> %i
; AVX512CD-NEXT: vplzcntd %zmm0, %zmm0
; AVX512CD-NEXT: vpmovdw %zmm0, %ymm0
; AVX512CD-NEXT: vpsubw {{.*}}(%rip), %xmm0, %xmm0
+; AVX512CD-NEXT: vzeroupper
; AVX512CD-NEXT: retq
;
; X32-SSE-LABEL: testv8i16:
@@ -1396,6 +1402,7 @@ define <8 x i16> @testv8i16u(<8 x i16> %
; AVX512VLCD-NEXT: vplzcntd %ymm0, %ymm0
; AVX512VLCD-NEXT: vpmovdw %ymm0, %xmm0
; AVX512VLCD-NEXT: vpsubw {{.*}}(%rip), %xmm0, %xmm0
+; AVX512VLCD-NEXT: vzeroupper
; AVX512VLCD-NEXT: retq
;
; AVX512CD-LABEL: testv8i16u:
@@ -1404,6 +1411,7 @@ define <8 x i16> @testv8i16u(<8 x i16> %
; AVX512CD-NEXT: vplzcntd %zmm0, %zmm0
; AVX512CD-NEXT: vpmovdw %zmm0, %ymm0
; AVX512CD-NEXT: vpsubw {{.*}}(%rip), %xmm0, %xmm0
+; AVX512CD-NEXT: vzeroupper
; AVX512CD-NEXT: retq
;
; X32-SSE-LABEL: testv8i16u:
@@ -1572,6 +1580,7 @@ define <16 x i8> @testv16i8(<16 x i8> %i
; AVX512-NEXT: vplzcntd %zmm0, %zmm0
; AVX512-NEXT: vpmovdb %zmm0, %xmm0
; AVX512-NEXT: vpsubb {{.*}}(%rip), %xmm0, %xmm0
+; AVX512-NEXT: vzeroupper
; AVX512-NEXT: retq
;
; X32-SSE-LABEL: testv16i8:
@@ -1734,6 +1743,7 @@ define <16 x i8> @testv16i8u(<16 x i8> %
; AVX512-NEXT: vplzcntd %zmm0, %zmm0
; AVX512-NEXT: vpmovdb %zmm0, %xmm0
; AVX512-NEXT: vpsubb {{.*}}(%rip), %xmm0, %xmm0
+; AVX512-NEXT: vzeroupper
; AVX512-NEXT: retq
;
; X32-SSE-LABEL: testv16i8u:
Modified: llvm/trunk/test/CodeGen/X86/vector-lzcnt-256.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/X86/vector-lzcnt-256.ll?rev=312528&r1=312527&r2=312528&view=diff
==============================================================================
--- llvm/trunk/test/CodeGen/X86/vector-lzcnt-256.ll (original)
+++ llvm/trunk/test/CodeGen/X86/vector-lzcnt-256.ll Tue Sep 5 05:05:14 2017
@@ -3,8 +3,8 @@
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx2 | FileCheck %s --check-prefix=X64 --check-prefix=NOBW --check-prefix=AVX --check-prefix=AVX2
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512vl | FileCheck %s --check-prefix=X64 --check-prefix=NOBW --check-prefix=AVX512VL
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512vl,+avx512bw,+avx512dq | FileCheck %s --check-prefix=X64 --check-prefix=AVX512VLBWDQ
-; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mcpu=knl -mattr=+avx512cd -mattr=+avx512vl | FileCheck %s --check-prefix=X64 --check-prefix=NOBW --check-prefix=AVX512 --check-prefix=AVX512VLCD
-; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mcpu=knl -mattr=+avx512cd | FileCheck %s --check-prefix=X64 --check-prefix=NOBW --check-prefix=AVX512 --check-prefix=AVX512CD
+; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512dq,+avx512cd,+avx512vl | FileCheck %s --check-prefix=X64 --check-prefix=NOBW --check-prefix=AVX512 --check-prefix=AVX512VLCD
+; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512dq,+avx512cd | FileCheck %s --check-prefix=X64 --check-prefix=NOBW --check-prefix=AVX512 --check-prefix=AVX512CD
;
; Just one 32-bit run to make sure we do reasonable things for i64 lzcnt.
; RUN: llc < %s -mtriple=i686-unknown-unknown -mattr=+avx2 | FileCheck %s --check-prefix=X32-AVX
Modified: llvm/trunk/test/CodeGen/X86/vector-lzcnt-512.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/X86/vector-lzcnt-512.ll?rev=312528&r1=312527&r2=312528&view=diff
==============================================================================
--- llvm/trunk/test/CodeGen/X86/vector-lzcnt-512.ll (original)
+++ llvm/trunk/test/CodeGen/X86/vector-lzcnt-512.ll Tue Sep 5 05:05:14 2017
@@ -1,8 +1,8 @@
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mcpu=knl -mattr=+avx512cd,-avx512bw | FileCheck %s --check-prefix=ALL --check-prefix=AVX512CD
-; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mcpu=knl -mattr=+avx512cd,+avx512bw | FileCheck %s --check-prefix=ALL --check-prefix=AVX512CDBW
-; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mcpu=knl -mattr=-avx512cd,+avx512bw | FileCheck %s --check-prefix=ALL --check-prefix=AVX512BW
-; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mcpu=knl -mattr=-avx512cd,-avx512bw | FileCheck %s --check-prefix=ALL --check-prefix=AVX512DQ
+; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512dq,+avx512cd,-avx512bw | FileCheck %s --check-prefix=ALL --check-prefix=AVX512CD
+; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512dq,+avx512cd,+avx512bw | FileCheck %s --check-prefix=ALL --check-prefix=AVX512CDBW
+; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512dq,-avx512cd,+avx512bw | FileCheck %s --check-prefix=ALL --check-prefix=AVX512BW
+; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512dq,-avx512cd,-avx512bw | FileCheck %s --check-prefix=ALL --check-prefix=AVX512DQ
define <8 x i64> @testv8i64(<8 x i64> %in) nounwind {
; AVX512CD-LABEL: testv8i64:
More information about the llvm-commits
mailing list