[llvm] e147ecc - [X86][AMX] Clear AMX lit test case.
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Mon Jan 18 19:26:10 PST 2021
Author: Luo, Yuanke
Date: 2021-01-19T11:25:44+08:00
New Revision: e147eccafa157668c9cd0eb26f0042ad82425874
URL: https://github.com/llvm/llvm-project/commit/e147eccafa157668c9cd0eb26f0042ad82425874
DIFF: https://github.com/llvm/llvm-project/commit/e147eccafa157668c9cd0eb26f0042ad82425874.diff
LOG: [X86][AMX] Clear AMX lit test case.
Add nounwind attribute to avoid generating cfi instructions. Also make
global buffer 64 bytes align in lit test case.
Differential Revision: https://reviews.llvm.org/D94910
Added:
Modified:
llvm/test/CodeGen/X86/AMX/amx-across-func.ll
llvm/test/CodeGen/X86/AMX/amx-config.ll
llvm/test/CodeGen/X86/AMX/amx-intrinsic-chain.ll
llvm/test/CodeGen/X86/AMX/amx-spill-merge.ll
llvm/test/CodeGen/X86/AMX/amx-spill.ll
llvm/test/CodeGen/X86/AMX/amx-type.ll
Removed:
################################################################################
diff --git a/llvm/test/CodeGen/X86/AMX/amx-across-func.ll b/llvm/test/CodeGen/X86/AMX/amx-across-func.ll
index b115b3c8c3a8..a68a81b8d732 100644
--- a/llvm/test/CodeGen/X86/AMX/amx-across-func.ll
+++ b/llvm/test/CodeGen/X86/AMX/amx-across-func.ll
@@ -3,25 +3,16 @@
%struct.__tile_str = type <{ i16, i16, [60 x i8], <256 x i32> }>
- at buf = dso_local global [3072 x i8] zeroinitializer, align 16
+ at buf = dso_local global [3072 x i8] zeroinitializer, align 64
-define dso_local void @test_api(i16 signext %0, i16 signext %1) local_unnamed_addr {
+define dso_local void @test_api(i16 signext %0, i16 signext %1) nounwind {
; CHECK-LABEL: test_api:
; CHECK: # %bb.0:
; CHECK-NEXT: pushq %rbp
-; CHECK-NEXT: .cfi_def_cfa_offset 16
; CHECK-NEXT: pushq %r15
-; CHECK-NEXT: .cfi_def_cfa_offset 24
; CHECK-NEXT: pushq %r14
-; CHECK-NEXT: .cfi_def_cfa_offset 32
; CHECK-NEXT: pushq %rbx
-; CHECK-NEXT: .cfi_def_cfa_offset 40
; CHECK-NEXT: subq $4056, %rsp # imm = 0xFD8
-; CHECK-NEXT: .cfi_def_cfa_offset 4096
-; CHECK-NEXT: .cfi_offset %rbx, -40
-; CHECK-NEXT: .cfi_offset %r14, -32
-; CHECK-NEXT: .cfi_offset %r15, -24
-; CHECK-NEXT: .cfi_offset %rbp, -16
; CHECK-NEXT: movl %esi, %ebx
; CHECK-NEXT: movl %edi, %ebp
; CHECK-NEXT: vpxord %zmm0, %zmm0, %zmm0
@@ -58,15 +49,10 @@ define dso_local void @test_api(i16 signext %0, i16 signext %1) local_unnamed_ad
; CHECK-NEXT: tdpbssd %tmm2, %tmm1, %tmm0
; CHECK-NEXT: tilestored %tmm0, (%rax,%r14)
; CHECK-NEXT: addq $4056, %rsp # imm = 0xFD8
-; CHECK-NEXT: .cfi_def_cfa_offset 40
; CHECK-NEXT: popq %rbx
-; CHECK-NEXT: .cfi_def_cfa_offset 32
; CHECK-NEXT: popq %r14
-; CHECK-NEXT: .cfi_def_cfa_offset 24
; CHECK-NEXT: popq %r15
-; CHECK-NEXT: .cfi_def_cfa_offset 16
; CHECK-NEXT: popq %rbp
-; CHECK-NEXT: .cfi_def_cfa_offset 8
; CHECK-NEXT: tilerelease
; CHECK-NEXT: retq
%3 = tail call x86_amx @llvm.x86.tileloadd64.internal(i16 %0, i16 8, i8* getelementptr inbounds ([3072 x i8], [3072 x i8]* @buf, i64 0, i64 0), i64 32)
@@ -78,7 +64,7 @@ define dso_local void @test_api(i16 signext %0, i16 signext %1) local_unnamed_ad
ret void
}
-declare dso_local void @foo(...) local_unnamed_addr
+declare dso_local void @foo(...)
declare x86_amx @llvm.x86.tileloadd64.internal(i16, i16, i8*, i64)
declare x86_amx @llvm.x86.tdpbssd.internal(i16, i16, i16, x86_amx, x86_amx, x86_amx)
diff --git a/llvm/test/CodeGen/X86/AMX/amx-config.ll b/llvm/test/CodeGen/X86/AMX/amx-config.ll
index 7dfeb65165f2..c66466dc5370 100644
--- a/llvm/test/CodeGen/X86/AMX/amx-config.ll
+++ b/llvm/test/CodeGen/X86/AMX/amx-config.ll
@@ -1,11 +1,11 @@
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+amx-int8 -mattr=+avx512f -verify-machineinstrs | FileCheck %s
- at buf = dso_local global [1024 x i8] zeroinitializer, align 16
- at buf2 = dso_local global [1024 x i8] zeroinitializer, align 16
+ at buf = dso_local global [1024 x i8] zeroinitializer, align 64
+ at buf2 = dso_local global [1024 x i8] zeroinitializer, align 64
; Function Attrs: nounwind uwtable
-define dso_local void @test_api(i32 %0, i16 signext %1, i16 signext %2) local_unnamed_addr {
+define dso_local void @test_api(i32 %0, i16 signext %1, i16 signext %2) {
; CHECK-LABEL: test_api:
; CHECK: # %bb.0:
; CHECK-NEXT: testl %edi, %edi
diff --git a/llvm/test/CodeGen/X86/AMX/amx-intrinsic-chain.ll b/llvm/test/CodeGen/X86/AMX/amx-intrinsic-chain.ll
index 9bb5a1c1dd93..a8ee3e876f88 100644
--- a/llvm/test/CodeGen/X86/AMX/amx-intrinsic-chain.ll
+++ b/llvm/test/CodeGen/X86/AMX/amx-intrinsic-chain.ll
@@ -1,7 +1,7 @@
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+amx-int8 -mattr=+avx512f -verify-machineinstrs | FileCheck %s
-define dso_local void @test_chain(i8* %A_mem, i8* %B_mem, i8* %C_mem) local_unnamed_addr {
+define dso_local void @test_chain(i8* %A_mem, i8* %B_mem, i8* %C_mem) {
; CHECK-LABEL: test_chain:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: vpxord %zmm0, %zmm0, %zmm0
diff --git a/llvm/test/CodeGen/X86/AMX/amx-spill-merge.ll b/llvm/test/CodeGen/X86/AMX/amx-spill-merge.ll
index 6541e3e4ea6d..0dc0c34c340c 100644
--- a/llvm/test/CodeGen/X86/AMX/amx-spill-merge.ll
+++ b/llvm/test/CodeGen/X86/AMX/amx-spill-merge.ll
@@ -1,7 +1,7 @@
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+amx-int8 -mattr=+avx512f -verify-machineinstrs | FileCheck %s
- at buf = dso_local global [3072 x i8] zeroinitializer, align 16
+ at buf = dso_local global [3072 x i8] zeroinitializer, align 64
define dso_local void @test_api(i16 signext %0, i16 signext %1) nounwind {
; CHECK-LABEL: test_api:
diff --git a/llvm/test/CodeGen/X86/AMX/amx-spill.ll b/llvm/test/CodeGen/X86/AMX/amx-spill.ll
index 483d44ae03f4..d0102e835d39 100644
--- a/llvm/test/CodeGen/X86/AMX/amx-spill.ll
+++ b/llvm/test/CodeGen/X86/AMX/amx-spill.ll
@@ -1,14 +1,13 @@
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+amx-int8 -mattr=+avx512f -verify-machineinstrs | FileCheck %s
- at buf = dso_local global [1024 x i8] zeroinitializer, align 16
- at buf2 = dso_local global [1024 x i8] zeroinitializer, align 16
+ at buf = dso_local global [1024 x i8] zeroinitializer, align 64
+ at buf2 = dso_local global [1024 x i8] zeroinitializer, align 64
-define dso_local void @test_api(i32 %0, i16 signext %1, i16 signext %2) local_unnamed_addr {
+define dso_local void @test_api(i32 %0, i16 signext %1, i16 signext %2) nounwind {
; CHECK-LABEL: test_api:
; CHECK: # %bb.0:
; CHECK-NEXT: subq $2936, %rsp # imm = 0xB78
-; CHECK-NEXT: .cfi_def_cfa_offset 2944
; CHECK-NEXT: vpxord %zmm0, %zmm0, %zmm0
; CHECK-NEXT: vmovdqu64 %zmm0, {{[0-9]+}}(%rsp)
; CHECK-NEXT: movb $1, {{[0-9]+}}(%rsp)
@@ -63,7 +62,6 @@ define dso_local void @test_api(i32 %0, i16 signext %1, i16 signext %2) local_un
; CHECK-NEXT: movl $32, %ecx
; CHECK-NEXT: tilestored %tmm0, (%rax,%rcx)
; CHECK-NEXT: addq $2936, %rsp # imm = 0xB78
-; CHECK-NEXT: .cfi_def_cfa_offset 8
; CHECK-NEXT: tilerelease
; CHECK-NEXT: vzeroupper
; CHECK-NEXT: retq
diff --git a/llvm/test/CodeGen/X86/AMX/amx-type.ll b/llvm/test/CodeGen/X86/AMX/amx-type.ll
index 36729a6fecc7..a70d09ef8e64 100644
--- a/llvm/test/CodeGen/X86/AMX/amx-type.ll
+++ b/llvm/test/CodeGen/X86/AMX/amx-type.ll
@@ -3,8 +3,8 @@
%struct.__tile_str = type { i16, i16, <256 x i32> }
- at buf = dso_local global [1024 x i8] zeroinitializer, align 16
- at buf2 = dso_local global [1024 x i8] zeroinitializer, align 16
+ at buf = dso_local global [1024 x i8] zeroinitializer, align 64
+ at buf2 = dso_local global [1024 x i8] zeroinitializer, align 64
; test bitcast x86_amx to <256 x i32>
define dso_local void @test_user_empty(i16 %m, i16 %n, i8 *%buf, i64 %s) {
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