; NOTE: Assertions have been autogenerated by utils/update_test_checks.py ; RUN: opt < %s -basic-aa -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" ; Function Attrs: nounwind ssp uwtable define void @RCModelEstimator() { ; CHECK-LABEL: @RCModelEstimator( ; CHECK-NEXT: entry: ; CHECK-NEXT: br i1 undef, label [[FOR_BODY_LR_PH:%.*]], label [[FOR_END_THREAD:%.*]] ; CHECK: for.end.thread: ; CHECK-NEXT: unreachable ; CHECK: for.body.lr.ph: ; CHECK-NEXT: br i1 undef, label [[FOR_END:%.*]], label [[FOR_BODY:%.*]] ; CHECK: for.body: ; CHECK-NEXT: br i1 undef, label [[FOR_END]], label [[FOR_BODY]] ; CHECK: for.end: ; CHECK-NEXT: br i1 undef, label [[FOR_BODY3:%.*]], label [[IF_END103:%.*]] ; CHECK: for.cond14.preheader: ; CHECK-NEXT: br i1 undef, label [[FOR_BODY16_LR_PH:%.*]], label [[IF_END103]] ; CHECK: for.body16.lr.ph: ; CHECK-NEXT: br label [[FOR_BODY16:%.*]] ; CHECK: for.body3: ; CHECK-NEXT: br i1 undef, label [[IF_THEN7:%.*]], label [[FOR_INC11:%.*]] ; CHECK: if.then7: ; CHECK-NEXT: br label [[FOR_INC11]] ; CHECK: for.inc11: ; CHECK-NEXT: br i1 false, label [[FOR_COND14_PREHEADER:%.*]], label [[FOR_BODY3]] ; CHECK: for.body16: ; CHECK-NEXT: br i1 undef, label [[FOR_END39:%.*]], label [[FOR_BODY16]] ; CHECK: for.end39: ; CHECK-NEXT: br i1 undef, label [[IF_END103]], label [[FOR_COND45_PREHEADER:%.*]] ; CHECK: for.cond45.preheader: ; CHECK-NEXT: br i1 undef, label [[IF_THEN88:%.*]], label [[IF_ELSE:%.*]] ; CHECK: if.then88: ; CHECK-NEXT: br label [[IF_END103]] ; CHECK: if.else: ; CHECK-NEXT: br label [[IF_END103]] ; CHECK: if.end103: ; CHECK-NEXT: ret void ; entry: br i1 undef, label %for.body.lr.ph, label %for.end.thread for.end.thread: ; preds = %entry unreachable for.body.lr.ph: ; preds = %entry br i1 undef, label %for.end, label %for.body for.body: ; preds = %for.body, %for.body.lr.ph br i1 undef, label %for.end, label %for.body for.end: ; preds = %for.body, %for.body.lr.ph br i1 undef, label %for.body3, label %if.end103 for.cond14.preheader: ; preds = %for.inc11 br i1 undef, label %for.body16.lr.ph, label %if.end103 for.body16.lr.ph: ; preds = %for.cond14.preheader br label %for.body16 for.body3: ; preds = %for.inc11, %for.end br i1 undef, label %if.then7, label %for.inc11 if.then7: ; preds = %for.body3 br label %for.inc11 for.inc11: ; preds = %if.then7, %for.body3 br i1 false, label %for.cond14.preheader, label %for.body3 for.body16: ; preds = %for.body16, %for.body16.lr.ph br i1 undef, label %for.end39, label %for.body16 for.end39: ; preds = %for.body16 br i1 undef, label %if.end103, label %for.cond45.preheader for.cond45.preheader: ; preds = %for.end39 br i1 undef, label %if.then88, label %if.else if.then88: ; preds = %for.cond45.preheader %mul89 = fmul double 0.000000e+00, 0.000000e+00 %mul90 = fmul double 0.000000e+00, 0.000000e+00 %sub91 = fsub double %mul89, %mul90 %div92 = fdiv double %sub91, undef %mul94 = fmul double 0.000000e+00, 0.000000e+00 %mul95 = fmul double 0.000000e+00, 0.000000e+00 %sub96 = fsub double %mul94, %mul95 %div97 = fdiv double %sub96, undef br label %if.end103 if.else: ; preds = %for.cond45.preheader br label %if.end103 if.end103: ; preds = %if.else, %if.then88, %for.end39, %for.cond14.preheader, %for.end %0 = phi double [ 0.000000e+00, %for.end39 ], [ %div97, %if.then88 ], [ 0.000000e+00, %if.else ], [ 0.000000e+00, %for.cond14.preheader ], [ 0.000000e+00, %for.end ] %1 = phi double [ undef, %for.end39 ], [ %div92, %if.then88 ], [ undef, %if.else ], [ 0.000000e+00, %for.cond14.preheader ], [ 0.000000e+00, %for.end ] ret void } define void @intrapred_luma() { ; CHECK-LABEL: @intrapred_luma( ; CHECK-NEXT: entry: ; CHECK-NEXT: [[CONV153:%.*]] = trunc i32 undef to i16 ; CHECK-NEXT: [[ARRAYIDX154:%.*]] = getelementptr inbounds [13 x i16], [13 x i16]* undef, i64 0, i64 12 ; CHECK-NEXT: store i16 [[CONV153]], i16* [[ARRAYIDX154]], align 8 ; CHECK-NEXT: [[ARRAYIDX155:%.*]] = getelementptr inbounds [13 x i16], [13 x i16]* undef, i64 0, i64 11 ; CHECK-NEXT: store i16 [[CONV153]], i16* [[ARRAYIDX155]], align 2 ; CHECK-NEXT: [[ARRAYIDX156:%.*]] = getelementptr inbounds [13 x i16], [13 x i16]* undef, i64 0, i64 10 ; CHECK-NEXT: store i16 [[CONV153]], i16* [[ARRAYIDX156]], align 4 ; CHECK-NEXT: ret void ; entry: %conv153 = trunc i32 undef to i16 %arrayidx154 = getelementptr inbounds [13 x i16], [13 x i16]* undef, i64 0, i64 12 store i16 %conv153, i16* %arrayidx154, align 8 %arrayidx155 = getelementptr inbounds [13 x i16], [13 x i16]* undef, i64 0, i64 11 store i16 %conv153, i16* %arrayidx155, align 2 %arrayidx156 = getelementptr inbounds [13 x i16], [13 x i16]* undef, i64 0, i64 10 store i16 %conv153, i16* %arrayidx156, align 4 ret void } define fastcc void @dct36(double* %inbuf) { ; CHECK-LABEL: @dct36( ; CHECK-NEXT: entry: ; CHECK-NEXT: [[ARRAYIDX44:%.*]] = getelementptr inbounds double, double* [[INBUF:%.*]], i64 1 ; CHECK-NEXT: [[TMP0:%.*]] = bitcast double* [[INBUF]] to <2 x double>* ; CHECK-NEXT: [[TMP1:%.*]] = load <2 x double>, <2 x double>* [[TMP0]], align 8 ; CHECK-NEXT: [[TMP2:%.*]] = extractelement <2 x double> [[TMP1]], i32 1 ; CHECK-NEXT: [[TMP3:%.*]] = insertelement <2 x double> poison, double [[TMP2]], i32 0 ; CHECK-NEXT: [[TMP4:%.*]] = insertelement <2 x double> [[TMP3]], double undef, i32 1 ; CHECK-NEXT: [[TMP5:%.*]] = fadd <2 x double> [[TMP1]], [[TMP4]] ; CHECK-NEXT: [[TMP6:%.*]] = bitcast double* [[ARRAYIDX44]] to <2 x double>* ; CHECK-NEXT: store <2 x double> [[TMP5]], <2 x double>* [[TMP6]], align 8 ; CHECK-NEXT: ret void ; entry: %arrayidx41 = getelementptr inbounds double, double* %inbuf, i64 2 %arrayidx44 = getelementptr inbounds double, double* %inbuf, i64 1 %0 = load double, double* %arrayidx44, align 8 %add46 = fadd double %0, undef store double %add46, double* %arrayidx41, align 8 %1 = load double, double* %inbuf, align 8 %add49 = fadd double %1, %0 store double %add49, double* %arrayidx44, align 8 ret void }