From 67644be6924c9a710260ec493366c13b95262c8e Mon Sep 17 00:00:00 2001
From: Simon Pilgrim <llvm-dev@redking.me.uk>
Date: Mon, 11 Dec 2017 16:32:58 +0000
Subject: [PATCH] [X86] Add INT/INTO schedule tests

llvm-svn: 320386
---
 llvm/test/CodeGen/X86/schedule-x86_32.ll | 74 +++++++++++++++++++++++
 llvm/test/CodeGen/X86/schedule-x86_64.ll | 75 +++++++++++++++++++++++-
 2 files changed, 147 insertions(+), 2 deletions(-)

diff --git a/llvm/test/CodeGen/X86/schedule-x86_32.ll b/llvm/test/CodeGen/X86/schedule-x86_32.ll
index 1e7b9c76a358..0d7f0cda46d2 100644
--- a/llvm/test/CodeGen/X86/schedule-x86_32.ll
+++ b/llvm/test/CodeGen/X86/schedule-x86_32.ll
@@ -931,6 +931,80 @@ define void @test_inc32(i32 %a0, i32* %a1) optsize {
   ret void
 }
 
+define void @test_into() optsize {
+; GENERIC-LABEL: test_into:
+; GENERIC:       # %bb.0:
+; GENERIC-NEXT:    #APP
+; GENERIC-NEXT:    into
+; GENERIC-NEXT:    #NO_APP
+; GENERIC-NEXT:    retl
+;
+; ATOM-LABEL: test_into:
+; ATOM:       # %bb.0:
+; ATOM-NEXT:    #APP
+; ATOM-NEXT:    into
+; ATOM-NEXT:    #NO_APP
+; ATOM-NEXT:    retl # sched: [79:39.50]
+;
+; SLM-LABEL: test_into:
+; SLM:       # %bb.0:
+; SLM-NEXT:    #APP
+; SLM-NEXT:    into # sched: [100:1.00]
+; SLM-NEXT:    #NO_APP
+; SLM-NEXT:    retl # sched: [4:1.00]
+;
+; SANDY-LABEL: test_into:
+; SANDY:       # %bb.0:
+; SANDY-NEXT:    #APP
+; SANDY-NEXT:    into # sched: [100:0.33]
+; SANDY-NEXT:    #NO_APP
+; SANDY-NEXT:    retl # sched: [5:1.00]
+;
+; HASWELL-LABEL: test_into:
+; HASWELL:       # %bb.0:
+; HASWELL-NEXT:    #APP
+; HASWELL-NEXT:    into # sched: [1:?]
+; HASWELL-NEXT:    #NO_APP
+; HASWELL-NEXT:    retl # sched: [7:1.00]
+;
+; BROADWELL-LABEL: test_into:
+; BROADWELL:       # %bb.0:
+; BROADWELL-NEXT:    #APP
+; BROADWELL-NEXT:    into # sched: [100:0.25]
+; BROADWELL-NEXT:    #NO_APP
+; BROADWELL-NEXT:    retl # sched: [6:0.50]
+;
+; SKYLAKE-LABEL: test_into:
+; SKYLAKE:       # %bb.0:
+; SKYLAKE-NEXT:    #APP
+; SKYLAKE-NEXT:    into # sched: [100:0.25]
+; SKYLAKE-NEXT:    #NO_APP
+; SKYLAKE-NEXT:    retl # sched: [6:0.50]
+;
+; SKX-LABEL: test_into:
+; SKX:       # %bb.0:
+; SKX-NEXT:    #APP
+; SKX-NEXT:    into # sched: [100:0.25]
+; SKX-NEXT:    #NO_APP
+; SKX-NEXT:    retl # sched: [6:0.50]
+;
+; BTVER2-LABEL: test_into:
+; BTVER2:       # %bb.0:
+; BTVER2-NEXT:    #APP
+; BTVER2-NEXT:    into # sched: [100:0.17]
+; BTVER2-NEXT:    #NO_APP
+; BTVER2-NEXT:    retl # sched: [4:1.00]
+;
+; ZNVER1-LABEL: test_into:
+; ZNVER1:       # %bb.0:
+; ZNVER1-NEXT:    #APP
+; ZNVER1-NEXT:    into # sched: [100:?]
+; ZNVER1-NEXT:    #NO_APP
+; ZNVER1-NEXT:    retl # sched: [1:0.50]
+  call void asm sideeffect "into", ""()
+  ret void
+}
+
 define i8 @test_salc() optsize {
 ; GENERIC-LABEL: test_salc:
 ; GENERIC:       # %bb.0:
diff --git a/llvm/test/CodeGen/X86/schedule-x86_64.ll b/llvm/test/CodeGen/X86/schedule-x86_64.ll
index 2ff17b9b4212..ad97020af74b 100644
--- a/llvm/test/CodeGen/X86/schedule-x86_64.ll
+++ b/llvm/test/CodeGen/X86/schedule-x86_64.ll
@@ -3652,8 +3652,79 @@ define void @test_ins() optsize {
   ret void
 }
 
-; TODO - test_int
-; TODO - test_into
+define void @test_int() optsize {
+; GENERIC-LABEL: test_int:
+; GENERIC:       # %bb.0:
+; GENERIC-NEXT:    #APP
+; GENERIC-NEXT:    int $7 # sched: [100:0.33]
+; GENERIC-NEXT:    #NO_APP
+; GENERIC-NEXT:    retq # sched: [1:1.00]
+;
+; ATOM-LABEL: test_int:
+; ATOM:       # %bb.0:
+; ATOM-NEXT:    #APP
+; ATOM-NEXT:    int $7 # sched: [127:63.50]
+; ATOM-NEXT:    #NO_APP
+; ATOM-NEXT:    retq # sched: [79:39.50]
+;
+; SLM-LABEL: test_int:
+; SLM:       # %bb.0:
+; SLM-NEXT:    #APP
+; SLM-NEXT:    int $7 # sched: [100:1.00]
+; SLM-NEXT:    #NO_APP
+; SLM-NEXT:    retq # sched: [4:1.00]
+;
+; SANDY-LABEL: test_int:
+; SANDY:       # %bb.0:
+; SANDY-NEXT:    #APP
+; SANDY-NEXT:    int $7 # sched: [100:0.33]
+; SANDY-NEXT:    #NO_APP
+; SANDY-NEXT:    retq # sched: [1:1.00]
+;
+; HASWELL-LABEL: test_int:
+; HASWELL:       # %bb.0:
+; HASWELL-NEXT:    #APP
+; HASWELL-NEXT:    int $7 # sched: [100:0.25]
+; HASWELL-NEXT:    #NO_APP
+; HASWELL-NEXT:    retq # sched: [7:1.00]
+;
+; BROADWELL-LABEL: test_int:
+; BROADWELL:       # %bb.0:
+; BROADWELL-NEXT:    #APP
+; BROADWELL-NEXT:    int $7 # sched: [100:0.25]
+; BROADWELL-NEXT:    #NO_APP
+; BROADWELL-NEXT:    retq # sched: [7:1.00]
+;
+; SKYLAKE-LABEL: test_int:
+; SKYLAKE:       # %bb.0:
+; SKYLAKE-NEXT:    #APP
+; SKYLAKE-NEXT:    int $7 # sched: [100:0.25]
+; SKYLAKE-NEXT:    #NO_APP
+; SKYLAKE-NEXT:    retq # sched: [7:1.00]
+;
+; SKX-LABEL: test_int:
+; SKX:       # %bb.0:
+; SKX-NEXT:    #APP
+; SKX-NEXT:    int $7 # sched: [100:0.25]
+; SKX-NEXT:    #NO_APP
+; SKX-NEXT:    retq # sched: [7:1.00]
+;
+; BTVER2-LABEL: test_int:
+; BTVER2:       # %bb.0:
+; BTVER2-NEXT:    #APP
+; BTVER2-NEXT:    int $7 # sched: [100:0.17]
+; BTVER2-NEXT:    #NO_APP
+; BTVER2-NEXT:    retq # sched: [4:1.00]
+;
+; ZNVER1-LABEL: test_int:
+; ZNVER1:       # %bb.0:
+; ZNVER1-NEXT:    #APP
+; ZNVER1-NEXT:    int $7 # sched: [100:?]
+; ZNVER1-NEXT:    #NO_APP
+; ZNVER1-NEXT:    retq # sched: [1:0.50]
+  call void asm sideeffect "int $0", "i"(i8 7)
+  ret void
+}
 
 define void @test_invlpg_invlpga(i8 *%a0) optsize {
 ; GENERIC-LABEL: test_invlpg_invlpga: