llvm/test/Transforms/SLPVectorizer/X86/ordering.ll

; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
; RUN: opt < %s -passes=slp-vectorizer,dce -S -mtriple=x86_64-apple-macosx10.8.0 -mcpu=corei7 | FileCheck %s

target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64-S128"
target triple = "x86_64-apple-macosx10.8.0"

define void @updateModelQPFrame(i32 %m_Bits) {
; CHECK-LABEL: @updateModelQPFrame(
; CHECK-NEXT:  entry:
; CHECK-NEXT:    ret void
;
entry:
  %0 = load double, ptr undef, align 8
  %mul = fmul double undef, %0
  %mul2 = fmul double undef, %mul
  %mul4 = fmul double %0, %mul2
  %mul5 = fmul double undef, 4.000000e+00
  %mul7 = fmul double undef, %mul5
  %conv = sitofp i32 %m_Bits to double
  %mul8 = fmul double %conv, %mul7
  %add = fadd double %mul4, %mul8
  %cmp11 = fcmp olt double %add, 0.000000e+00
  ret void
}

declare ptr @objc_msgSend(ptr, ptr, ...)
declare i32 @personality_v0(...)

define void @invoketest(i1 %arg) personality ptr @personality_v0 {
; CHECK-LABEL: @invoketest(
; CHECK-NEXT:  entry:
; CHECK-NEXT:    br i1 %arg, label [[COND_TRUE:%.*]], label [[COND_FALSE:%.*]]
; CHECK:       cond.true:
; CHECK-NEXT:    [[CALL49:%.*]] = invoke double @objc_msgSend(ptr undef, ptr undef)
; CHECK-NEXT:    to label [[COND_TRUE54:%.*]] unwind label [[LPAD:%.*]]
; CHECK:       cond.false:
; CHECK-NEXT:    [[CALL51:%.*]] = invoke double @objc_msgSend(ptr undef, ptr undef)
; CHECK-NEXT:    to label [[COND_FALSE57:%.*]] unwind label [[LPAD]]
; CHECK:       cond.true54:
; CHECK-NEXT:    [[CALL56:%.*]] = invoke double @objc_msgSend(ptr undef, ptr undef)
; CHECK-NEXT:    to label [[COND_END60:%.*]] unwind label [[LPAD]]
; CHECK:       cond.false57:
; CHECK-NEXT:    [[CALL59:%.*]] = invoke double @objc_msgSend(ptr undef, ptr undef)
; CHECK-NEXT:    to label [[COND_END60]] unwind label [[LPAD]]
; CHECK:       cond.end60:
; CHECK-NEXT:    br i1 %arg, label [[IF_END98:%.*]], label [[IF_THEN63:%.*]]
; CHECK:       if.then63:
; CHECK-NEXT:    br label [[IF_END98]]
; CHECK:       lpad:
; CHECK-NEXT:    [[L:%.*]] = landingpad { ptr, i32 }
; CHECK-NEXT:    cleanup
; CHECK-NEXT:    resume { ptr, i32 } [[L]]
; CHECK:       if.end98:
; CHECK-NEXT:    br label [[IF_END99:%.*]]
; CHECK:       if.end99:
; CHECK-NEXT:    ret void
;
entry:
  br i1 %arg, label %cond.true, label %cond.false

cond.true:
  %call49 = invoke double @objc_msgSend(ptr undef, ptr undef)
  to label %cond.true54 unwind label %lpad

cond.false:
  %call51 = invoke double @objc_msgSend(ptr undef, ptr undef)
  to label %cond.false57 unwind label %lpad

cond.true54:
  %call56 = invoke double @objc_msgSend(ptr undef, ptr undef)
  to label %cond.end60 unwind label %lpad

cond.false57:
  %call59 = invoke double @objc_msgSend(ptr undef, ptr undef)
  to label %cond.end60 unwind label %lpad

cond.end60:
  %cond126 = phi double [ %call49, %cond.true54 ], [ %call51, %cond.false57 ]
  %cond61 = phi double [ %call56, %cond.true54 ], [ %call59, %cond.false57 ]
  br i1 %arg, label %if.end98, label %if.then63

if.then63:
  %conv69 = fptrunc double undef to float
  %conv70 = fpext float %conv69 to double
  %div71 = fdiv double %cond126, %conv70
  %conv78 = fptrunc double undef to float
  %conv79 = fpext float %conv78 to double
  %div80 = fdiv double %cond61, %conv79
  br label %if.end98

lpad:
  %l = landingpad { ptr, i32 }
  cleanup
  resume { ptr, i32 } %l

if.end98:
  %dimensionsResult.sroa.0.0 = phi double [ %div71, %if.then63 ], [ %cond126, %cond.end60 ]
  %dimensionsResult.sroa.6.0 = phi double [ %div80, %if.then63 ], [ %cond61, %cond.end60 ]
  br label %if.end99

if.end99:
  ret void
}