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1; RUN: llc -mtriple=mipsel -mattr=mips16 -relocation-model=pic -O3 < %s | FileCheck %s -check-prefix=162 3define i32 @sumc(ptr nocapture %to, ptr nocapture %from, i32) nounwind {4entry:5 %sext = shl i32 %0, 166 %conv = ashr exact i32 %sext, 167 %cmp8 = icmp eq i32 %conv, 08 br i1 %cmp8, label %for.end, label %for.body.lr.ph9 10for.body.lr.ph: ; preds = %entry11 %.pre = load i8, ptr %to, align 112 br label %for.body13 14for.body: ; preds = %for.body.lr.ph, %for.body15 %1 = phi i8 [ %.pre, %for.body.lr.ph ], [ %conv4, %for.body ]16 %i.010 = phi i32 [ 0, %for.body.lr.ph ], [ %inc, %for.body ]17 %from.addr.09 = phi ptr [ %from, %for.body.lr.ph ], [ %incdec.ptr, %for.body ]18 %incdec.ptr = getelementptr inbounds i8, ptr %from.addr.09, i32 119 %2 = load i8, ptr %from.addr.09, align 120 %conv27 = zext i8 %2 to i3221 %conv36 = zext i8 %1 to i3222 %add = add nsw i32 %conv36, %conv2723 %conv4 = trunc i32 %add to i824 store i8 %conv4, ptr %to, align 125 %inc = add nsw i32 %i.010, 126 %cmp = icmp eq i32 %inc, %conv27 br i1 %cmp, label %for.end, label %for.body28; 16-LABEL: sumc:29; 16: lbu ${{[0-9]+}}, 0(${{[0-9]+}})30; 16: lbu ${{[0-9]+}}, 0(${{[0-9]+}})31; 16-LABEL: sum:32; 16: lhu ${{[0-9]+}}, 0(${{[0-9]+}})33; 16: lhu ${{[0-9]+}}, 0(${{[0-9]+}})34 35for.end: ; preds = %for.body, %entry36 ret i32 undef37}38 39define i32 @sum(ptr nocapture %to, ptr nocapture %from, i32) nounwind {40entry:41 %sext = shl i32 %0, 1642 %conv = ashr exact i32 %sext, 1643 %cmp8 = icmp eq i32 %conv, 044 br i1 %cmp8, label %for.end, label %for.body.lr.ph45 46for.body.lr.ph: ; preds = %entry47 %.pre = load i16, ptr %to, align 248 br label %for.body49 50for.body: ; preds = %for.body.lr.ph, %for.body51 %1 = phi i16 [ %.pre, %for.body.lr.ph ], [ %conv4, %for.body ]52 %i.010 = phi i32 [ 0, %for.body.lr.ph ], [ %inc, %for.body ]53 %from.addr.09 = phi ptr [ %from, %for.body.lr.ph ], [ %incdec.ptr, %for.body ]54 %incdec.ptr = getelementptr inbounds i16, ptr %from.addr.09, i32 155 %2 = load i16, ptr %from.addr.09, align 256 %conv27 = zext i16 %2 to i3257 %conv36 = zext i16 %1 to i3258 %add = add nsw i32 %conv36, %conv2759 %conv4 = trunc i32 %add to i1660 store i16 %conv4, ptr %to, align 261 %inc = add nsw i32 %i.010, 162 %cmp = icmp eq i32 %inc, %conv63 br i1 %cmp, label %for.end, label %for.body64 65for.end: ; preds = %for.body, %entry66 ret i32 undef67}68 69 70