From 975b70d55587fa817a1a0a0743314ba3613d0a8e Mon Sep 17 00:00:00 2001
From: Amaury Sechet <deadalnix@gmail.com>
Date: Fri, 10 Feb 2017 17:57:48 +0000
Subject: [PATCH] Autogenerate results for test/CodeGen/X86/peep-test-4.ll .
 NFC

llvm-svn: 294765
---
 test/CodeGen/X86/peep-test-4.ll | 206 ++++++++++++++++++++------------
 1 file changed, 128 insertions(+), 78 deletions(-)

diff --git a/test/CodeGen/X86/peep-test-4.ll b/test/CodeGen/X86/peep-test-4.ll
index 1ae621fb1f5..832262aba7e 100644
--- a/test/CodeGen/X86/peep-test-4.ll
+++ b/test/CodeGen/X86/peep-test-4.ll
@@ -1,14 +1,18 @@
+; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
 ; RUN: llc < %s -mtriple=x86_64-pc-linux -mattr=+bmi,+bmi2,+popcnt,+lzcnt | FileCheck %s
 declare void @foo(i32)
 declare void @foo32(i32)
 declare void @foo64(i64)
 
-; CHECK-LABEL: neg:
-; CHECK: negl %edi
-; CHECK-NEXT: je
-; CHECK: jmp foo
-; CHECK: ret
 define void @neg(i32 %x) nounwind {
+; CHECK-LABEL: neg:
+; CHECK:       # BB#0:
+; CHECK-NEXT:    negl %edi
+; CHECK-NEXT:    je .LBB0_1
+; CHECK-NEXT:  # BB#2: # %bb
+; CHECK-NEXT:    jmp foo # TAILCALL
+; CHECK-NEXT:  .LBB0_1: # %return
+; CHECK-NEXT:    retq
   %sub = sub i32 0, %x
   %cmp = icmp eq i32 %sub, 0
   br i1 %cmp, label %return, label %bb
@@ -21,12 +25,15 @@ return:
   ret void
 }
 
-; CHECK-LABEL: sar:
-; CHECK: sarl %edi
-; CHECK-NEXT: je
-; CHECK: jmp foo
-; CHECK: ret
 define void @sar(i32 %x) nounwind {
+; CHECK-LABEL: sar:
+; CHECK:       # BB#0:
+; CHECK-NEXT:    sarl %edi
+; CHECK-NEXT:    je .LBB1_1
+; CHECK-NEXT:  # BB#2: # %bb
+; CHECK-NEXT:    jmp foo # TAILCALL
+; CHECK-NEXT:  .LBB1_1: # %return
+; CHECK-NEXT:    retq
   %ashr = ashr i32 %x, 1
   %cmp = icmp eq i32 %ashr, 0
   br i1 %cmp, label %return, label %bb
@@ -39,12 +46,15 @@ return:
   ret void
 }
 
-; CHECK-LABEL: shr:
-; CHECK: shrl %edi
-; CHECK-NEXT: je
-; CHECK: jmp foo
-; CHECK: ret
 define void @shr(i32 %x) nounwind {
+; CHECK-LABEL: shr:
+; CHECK:       # BB#0:
+; CHECK-NEXT:    shrl %edi
+; CHECK-NEXT:    je .LBB2_1
+; CHECK-NEXT:  # BB#2: # %bb
+; CHECK-NEXT:    jmp foo # TAILCALL
+; CHECK-NEXT:  .LBB2_1: # %return
+; CHECK-NEXT:    retq
   %ashr = lshr i32 %x, 1
   %cmp = icmp eq i32 %ashr, 0
   br i1 %cmp, label %return, label %bb
@@ -57,12 +67,15 @@ return:
   ret void
 }
 
-; CHECK-LABEL: shri:
-; CHECK: shrl $3, %edi
-; CHECK-NEXT: je
-; CHECK: jmp foo
-; CHECK: ret
 define void @shri(i32 %x) nounwind {
+; CHECK-LABEL: shri:
+; CHECK:       # BB#0:
+; CHECK-NEXT:    shrl $3, %edi
+; CHECK-NEXT:    je .LBB3_1
+; CHECK-NEXT:  # BB#2: # %bb
+; CHECK-NEXT:    jmp foo # TAILCALL
+; CHECK-NEXT:  .LBB3_1: # %return
+; CHECK-NEXT:    retq
   %ashr = lshr i32 %x, 3
   %cmp = icmp eq i32 %ashr, 0
   br i1 %cmp, label %return, label %bb
@@ -75,12 +88,15 @@ return:
   ret void
 }
 
-; CHECK-LABEL: shl:
-; CHECK: addl %edi, %edi
-; CHECK-NEXT: je
-; CHECK: jmp foo
-; CHECK: ret
 define void @shl(i32 %x) nounwind {
+; CHECK-LABEL: shl:
+; CHECK:       # BB#0:
+; CHECK-NEXT:    addl %edi, %edi
+; CHECK-NEXT:    je .LBB4_1
+; CHECK-NEXT:  # BB#2: # %bb
+; CHECK-NEXT:    jmp foo # TAILCALL
+; CHECK-NEXT:  .LBB4_1: # %return
+; CHECK-NEXT:    retq
   %shl = shl i32 %x, 1
   %cmp = icmp eq i32 %shl, 0
   br i1 %cmp, label %return, label %bb
@@ -93,12 +109,15 @@ return:
   ret void
 }
 
-; CHECK-LABEL: shli:
-; CHECK: shll $4, %edi
-; CHECK-NEXT: je
-; CHECK: jmp foo
-; CHECK: ret
 define void @shli(i32 %x) nounwind {
+; CHECK-LABEL: shli:
+; CHECK:       # BB#0:
+; CHECK-NEXT:    shll $4, %edi
+; CHECK-NEXT:    je .LBB5_1
+; CHECK-NEXT:  # BB#2: # %bb
+; CHECK-NEXT:    jmp foo # TAILCALL
+; CHECK-NEXT:  .LBB5_1: # %return
+; CHECK-NEXT:    retq
   %shl = shl i32 %x, 4
   %cmp = icmp eq i32 %shl, 0
   br i1 %cmp, label %return, label %bb
@@ -111,35 +130,40 @@ return:
   ret void
 }
 
-; CHECK-LABEL: adc:
-; CHECK: movabsq $-9223372036854775808, %rax
-; CHECK-NEXT: addq  %rdi, %rax
-; CHECK-NEXT: adcq  $0, %rsi
-; CHECK-NEXT: sete  %al
-; CHECK: ret
 define zeroext i1 @adc(i128 %x) nounwind {
+; CHECK-LABEL: adc:
+; CHECK:       # BB#0:
+; CHECK-NEXT:    movabsq $-9223372036854775808, %rax # imm = 0x8000000000000000
+; CHECK-NEXT:    addq %rdi, %rax
+; CHECK-NEXT:    adcq $0, %rsi
+; CHECK-NEXT:    sete %al
+; CHECK-NEXT:    retq
   %add = add i128 %x, 9223372036854775808
   %cmp = icmp ult i128 %add, 18446744073709551616
   ret i1 %cmp
 }
 
-; CHECK-LABEL: sbb:
-; CHECK: cmpq  %rdx, %rdi
-; CHECK-NEXT: sbbq  %rcx, %rsi
-; CHECK-NEXT: setns %al
-; CHECK: ret
 define zeroext i1 @sbb(i128 %x, i128 %y) nounwind {
+; CHECK-LABEL: sbb:
+; CHECK:       # BB#0:
+; CHECK-NEXT:    cmpq %rdx, %rdi
+; CHECK-NEXT:    sbbq %rcx, %rsi
+; CHECK-NEXT:    setns %al
+; CHECK-NEXT:    retq
   %sub = sub i128 %x, %y
   %cmp = icmp sge i128 %sub, 0
   ret i1 %cmp
 }
 
-; CHECK-LABEL: andn:
-; CHECK: andnl   %esi, %edi, %edi
-; CHECK-NEXT: je
-; CHECK: jmp foo
-; CHECK: ret
 define void @andn(i32 %x, i32 %y) nounwind {
+; CHECK-LABEL: andn:
+; CHECK:       # BB#0:
+; CHECK-NEXT:    andnl %esi, %edi, %edi
+; CHECK-NEXT:    je .LBB8_1
+; CHECK-NEXT:  # BB#2: # %bb
+; CHECK-NEXT:    jmp foo # TAILCALL
+; CHECK-NEXT:  .LBB8_1: # %return
+; CHECK-NEXT:    retq
   %not = xor i32 %x, -1
   %andn = and i32 %y, %not
   %cmp = icmp eq i32 %andn, 0
@@ -153,13 +177,16 @@ return:
   ret void
 }
 
-; CHECK-LABEL: bextr:
-; CHECK: bextrl   %esi, %edi, %edi
-; CHECK-NEXT: je
-; CHECK: jmp foo
-; CHECK: ret
 declare i32 @llvm.x86.bmi.bextr.32(i32, i32) nounwind readnone
 define void @bextr(i32 %x, i32 %y) nounwind {
+; CHECK-LABEL: bextr:
+; CHECK:       # BB#0:
+; CHECK-NEXT:    bextrl %esi, %edi, %edi
+; CHECK-NEXT:    je .LBB9_1
+; CHECK-NEXT:  # BB#2: # %bb
+; CHECK-NEXT:    jmp foo # TAILCALL
+; CHECK-NEXT:  .LBB9_1: # %return
+; CHECK-NEXT:    retq
   %bextr = tail call i32 @llvm.x86.bmi.bextr.32(i32 %x, i32 %y)
   %cmp = icmp eq i32 %bextr, 0
   br i1 %cmp, label %return, label %bb
@@ -172,43 +199,54 @@ return:
   ret void
 }
 
-; CHECK-LABEL: popcnt:
-; CHECK: popcntl
-; CHECK-NEXT: je
-; CHECK: jmp foo
-; CHECK: ret
 declare i32 @llvm.ctpop.i32(i32) nounwind readnone
 define void @popcnt(i32 %x) nounwind {
+; CHECK-LABEL: popcnt:
+; CHECK:       # BB#0:
+; CHECK-NEXT:    popcntl %edi, %edi
+; CHECK-NEXT:    je .LBB10_1
+; CHECK-NEXT:  # BB#2: # %bb
+; CHECK-NEXT:    jmp foo # TAILCALL
+; CHECK-NEXT:  .LBB10_1: # %return
+; CHECK-NEXT:    retq
   %popcnt = tail call i32 @llvm.ctpop.i32(i32 %x)
   %cmp = icmp eq i32 %popcnt, 0
   br i1 %cmp, label %return, label %bb
-;
 bb:
   tail call void @foo(i32 %popcnt)
   br label %return
-;
 return:
   ret void
 }
 
-; CHECK-LABEL: testCTZ
-; CHECK: tzcntq
-; CHECK-NOT: test
-; CHECK: cmovaeq
 declare i64 @llvm.cttz.i64(i64, i1)
 define i64 @testCTZ(i64 %v) nounwind {
+; CHECK-LABEL: testCTZ:
+; CHECK:       # BB#0:
+; CHECK-NEXT:    tzcntq %rdi, %rcx
+; CHECK-NEXT:    movl $255, %eax
+; CHECK-NEXT:    cmovaeq %rcx, %rax
+; CHECK-NEXT:    retq
   %cnt = tail call i64 @llvm.cttz.i64(i64 %v, i1 true)
   %tobool = icmp eq i64 %v, 0
   %cond = select i1 %tobool, i64 255, i64 %cnt
   ret i64 %cond
 }
 
-; CHECK-LABEL: testCTZ2
-; CHECK: tzcntl
-; CHECK-NEXT: jb
-; CHECK: jmp foo
 declare i32 @llvm.cttz.i32(i32, i1)
 define void @testCTZ2(i32 %v) nounwind {
+; CHECK-LABEL: testCTZ2:
+; CHECK:       # BB#0:
+; CHECK-NEXT:    pushq %rbx
+; CHECK-NEXT:    tzcntl %edi, %ebx
+; CHECK-NEXT:    jb .LBB12_2
+; CHECK-NEXT:  # BB#1: # %bb
+; CHECK-NEXT:    movl %ebx, %edi
+; CHECK-NEXT:    callq foo
+; CHECK-NEXT:  .LBB12_2: # %return
+; CHECK-NEXT:    movl %ebx, %edi
+; CHECK-NEXT:    popq %rbx
+; CHECK-NEXT:    jmp foo32 # TAILCALL
   %cnt = tail call i32 @llvm.cttz.i32(i32 %v, i1 true)
   %cmp = icmp eq i32 %v, 0
   br i1 %cmp, label %return, label %bb
@@ -222,11 +260,19 @@ return:
   ret void
 }
 
-; CHECK-LABEL: testCTZ3
-; CHECK: tzcntl
-; CHECK-NEXT: jae
-; CHECK: jmp foo
 define void @testCTZ3(i32 %v) nounwind {
+; CHECK-LABEL: testCTZ3:
+; CHECK:       # BB#0:
+; CHECK-NEXT:    pushq %rbx
+; CHECK-NEXT:    tzcntl %edi, %ebx
+; CHECK-NEXT:    jae .LBB13_2
+; CHECK-NEXT:  # BB#1: # %bb
+; CHECK-NEXT:    movl %ebx, %edi
+; CHECK-NEXT:    callq foo
+; CHECK-NEXT:  .LBB13_2: # %return
+; CHECK-NEXT:    movl %ebx, %edi
+; CHECK-NEXT:    popq %rbx
+; CHECK-NEXT:    jmp foo32 # TAILCALL
   %cnt = tail call i32 @llvm.cttz.i32(i32 %v, i1 true)
   %cmp = icmp ne i32 %v, 0
   br i1 %cmp, label %return, label %bb
@@ -240,24 +286,28 @@ return:
   ret void
 }
 
-; CHECK-LABEL: testCLZ
-; CHECK: lzcntq
-; CHECK-NOT: test
-; CHECK: cmovaeq
 declare i64 @llvm.ctlz.i64(i64, i1)
 define i64 @testCLZ(i64 %v) nounwind {
+; CHECK-LABEL: testCLZ:
+; CHECK:       # BB#0:
+; CHECK-NEXT:    lzcntq %rdi, %rcx
+; CHECK-NEXT:    movl $255, %eax
+; CHECK-NEXT:    cmovaeq %rcx, %rax
+; CHECK-NEXT:    retq
   %cnt = tail call i64 @llvm.ctlz.i64(i64 %v, i1 true)
   %tobool = icmp ne i64 %v, 0
   %cond = select i1 %tobool, i64 %cnt, i64 255
   ret i64 %cond
 }
 
-; CHECK-LABEL: testPOPCNT
-; CHECK: popcntq
-; CHECK-NOT: test
-; CHECK: cmovneq
 declare i64 @llvm.ctpop.i64(i64)
 define i64 @testPOPCNT(i64 %v) nounwind {
+; CHECK-LABEL: testPOPCNT:
+; CHECK:       # BB#0:
+; CHECK-NEXT:    popcntq %rdi, %rcx
+; CHECK-NEXT:    movl $255, %eax
+; CHECK-NEXT:    cmovneq %rcx, %rax
+; CHECK-NEXT:    retq
   %cnt = tail call i64 @llvm.ctpop.i64(i64 %v)
   %tobool = icmp ne i64 %v, 0
   %cond = select i1 %tobool, i64 %cnt, i64 255