diff options
Diffstat (limited to 'llvm/test/Transforms/AlignmentFromAssumptions')
3 files changed, 0 insertions, 587 deletions
diff --git a/llvm/test/Transforms/AlignmentFromAssumptions/simple.ll b/llvm/test/Transforms/AlignmentFromAssumptions/simple.ll deleted file mode 100644 index 6ee08b81e27..00000000000 --- a/llvm/test/Transforms/AlignmentFromAssumptions/simple.ll +++ /dev/null @@ -1,216 +0,0 @@ -target datalayout = "e-i64:64-f80:128-n8:16:32:64-S128" -; RUN: opt < %s -alignment-from-assumptions -S | FileCheck %s -; RUN: opt < %s -passes=alignment-from-assumptions -S | FileCheck %s - -define i32 @foo(i32* nocapture %a) nounwind uwtable readonly { -entry: - %ptrint = ptrtoint i32* %a to i64 - %maskedptr = and i64 %ptrint, 31 - %maskcond = icmp eq i64 %maskedptr, 0 - tail call void @llvm.assume(i1 %maskcond) - %0 = load i32, i32* %a, align 4 - ret i32 %0 - -; CHECK-LABEL: @foo -; CHECK: load i32, i32* {{[^,]+}}, align 32 -; CHECK: ret i32 -} - -define i32 @foo2(i32* nocapture %a) nounwind uwtable readonly { -entry: - %ptrint = ptrtoint i32* %a to i64 - %offsetptr = add i64 %ptrint, 24 - %maskedptr = and i64 %offsetptr, 31 - %maskcond = icmp eq i64 %maskedptr, 0 - tail call void @llvm.assume(i1 %maskcond) - %arrayidx = getelementptr inbounds i32, i32* %a, i64 2 - %0 = load i32, i32* %arrayidx, align 4 - ret i32 %0 - -; CHECK-LABEL: @foo2 -; CHECK: load i32, i32* {{[^,]+}}, align 16 -; CHECK: ret i32 -} - -define i32 @foo2a(i32* nocapture %a) nounwind uwtable readonly { -entry: - %ptrint = ptrtoint i32* %a to i64 - %offsetptr = add i64 %ptrint, 28 - %maskedptr = and i64 %offsetptr, 31 - %maskcond = icmp eq i64 %maskedptr, 0 - tail call void @llvm.assume(i1 %maskcond) - %arrayidx = getelementptr inbounds i32, i32* %a, i64 -1 - %0 = load i32, i32* %arrayidx, align 4 - ret i32 %0 - -; CHECK-LABEL: @foo2a -; CHECK: load i32, i32* {{[^,]+}}, align 32 -; CHECK: ret i32 -} - -define i32 @goo(i32* nocapture %a) nounwind uwtable readonly { -entry: - %ptrint = ptrtoint i32* %a to i64 - %maskedptr = and i64 %ptrint, 31 - %maskcond = icmp eq i64 %maskedptr, 0 - tail call void @llvm.assume(i1 %maskcond) - %0 = load i32, i32* %a, align 4 - ret i32 %0 - -; CHECK-LABEL: @goo -; CHECK: load i32, i32* {{[^,]+}}, align 32 -; CHECK: ret i32 -} - -define i32 @hoo(i32* nocapture %a) nounwind uwtable readonly { -entry: - %ptrint = ptrtoint i32* %a to i64 - %maskedptr = and i64 %ptrint, 31 - %maskcond = icmp eq i64 %maskedptr, 0 - tail call void @llvm.assume(i1 %maskcond) - br label %for.body - -for.body: ; preds = %entry, %for.body - %indvars.iv = phi i64 [ 0, %entry ], [ %indvars.iv.next, %for.body ] - %r.06 = phi i32 [ 0, %entry ], [ %add, %for.body ] - %arrayidx = getelementptr inbounds i32, i32* %a, i64 %indvars.iv - %0 = load i32, i32* %arrayidx, align 4 - %add = add nsw i32 %0, %r.06 - %indvars.iv.next = add i64 %indvars.iv, 8 - %1 = trunc i64 %indvars.iv.next to i32 - %cmp = icmp slt i32 %1, 2048 - br i1 %cmp, label %for.body, label %for.end - -for.end: ; preds = %for.body - %add.lcssa = phi i32 [ %add, %for.body ] - ret i32 %add.lcssa - -; CHECK-LABEL: @hoo -; CHECK: load i32, i32* %arrayidx, align 32 -; CHECK: ret i32 %add.lcssa -} - -define i32 @joo(i32* nocapture %a) nounwind uwtable readonly { -entry: - %ptrint = ptrtoint i32* %a to i64 - %maskedptr = and i64 %ptrint, 31 - %maskcond = icmp eq i64 %maskedptr, 0 - tail call void @llvm.assume(i1 %maskcond) - br label %for.body - -for.body: ; preds = %entry, %for.body - %indvars.iv = phi i64 [ 4, %entry ], [ %indvars.iv.next, %for.body ] - %r.06 = phi i32 [ 0, %entry ], [ %add, %for.body ] - %arrayidx = getelementptr inbounds i32, i32* %a, i64 %indvars.iv - %0 = load i32, i32* %arrayidx, align 4 - %add = add nsw i32 %0, %r.06 - %indvars.iv.next = add i64 %indvars.iv, 8 - %1 = trunc i64 %indvars.iv.next to i32 - %cmp = icmp slt i32 %1, 2048 - br i1 %cmp, label %for.body, label %for.end - -for.end: ; preds = %for.body - %add.lcssa = phi i32 [ %add, %for.body ] - ret i32 %add.lcssa - -; CHECK-LABEL: @joo -; CHECK: load i32, i32* %arrayidx, align 16 -; CHECK: ret i32 %add.lcssa -} - -define i32 @koo(i32* nocapture %a) nounwind uwtable readonly { -entry: - %ptrint = ptrtoint i32* %a to i64 - %maskedptr = and i64 %ptrint, 31 - %maskcond = icmp eq i64 %maskedptr, 0 - tail call void @llvm.assume(i1 %maskcond) - br label %for.body - -for.body: ; preds = %entry, %for.body - %indvars.iv = phi i64 [ 0, %entry ], [ %indvars.iv.next, %for.body ] - %r.06 = phi i32 [ 0, %entry ], [ %add, %for.body ] - %arrayidx = getelementptr inbounds i32, i32* %a, i64 %indvars.iv - %0 = load i32, i32* %arrayidx, align 4 - %add = add nsw i32 %0, %r.06 - %indvars.iv.next = add i64 %indvars.iv, 4 - %1 = trunc i64 %indvars.iv.next to i32 - %cmp = icmp slt i32 %1, 2048 - br i1 %cmp, label %for.body, label %for.end - -for.end: ; preds = %for.body - %add.lcssa = phi i32 [ %add, %for.body ] - ret i32 %add.lcssa - -; CHECK-LABEL: @koo -; CHECK: load i32, i32* %arrayidx, align 16 -; CHECK: ret i32 %add.lcssa -} - -define i32 @koo2(i32* nocapture %a) nounwind uwtable readonly { -entry: - %ptrint = ptrtoint i32* %a to i64 - %maskedptr = and i64 %ptrint, 31 - %maskcond = icmp eq i64 %maskedptr, 0 - tail call void @llvm.assume(i1 %maskcond) - br label %for.body - -for.body: ; preds = %entry, %for.body - %indvars.iv = phi i64 [ -4, %entry ], [ %indvars.iv.next, %for.body ] - %r.06 = phi i32 [ 0, %entry ], [ %add, %for.body ] - %arrayidx = getelementptr inbounds i32, i32* %a, i64 %indvars.iv - %0 = load i32, i32* %arrayidx, align 4 - %add = add nsw i32 %0, %r.06 - %indvars.iv.next = add i64 %indvars.iv, 4 - %1 = trunc i64 %indvars.iv.next to i32 - %cmp = icmp slt i32 %1, 2048 - br i1 %cmp, label %for.body, label %for.end - -for.end: ; preds = %for.body - %add.lcssa = phi i32 [ %add, %for.body ] - ret i32 %add.lcssa - -; CHECK-LABEL: @koo2 -; CHECK: load i32, i32* %arrayidx, align 16 -; CHECK: ret i32 %add.lcssa -} - -define i32 @moo(i32* nocapture %a) nounwind uwtable { -entry: - %ptrint = ptrtoint i32* %a to i64 - %maskedptr = and i64 %ptrint, 31 - %maskcond = icmp eq i64 %maskedptr, 0 - tail call void @llvm.assume(i1 %maskcond) - %0 = bitcast i32* %a to i8* - tail call void @llvm.memset.p0i8.i64(i8* align 4 %0, i8 0, i64 64, i1 false) - ret i32 undef - -; CHECK-LABEL: @moo -; CHECK: @llvm.memset.p0i8.i64(i8* align 32 %0, i8 0, i64 64, i1 false) -; CHECK: ret i32 undef -} - -define i32 @moo2(i32* nocapture %a, i32* nocapture %b) nounwind uwtable { -entry: - %ptrint = ptrtoint i32* %a to i64 - %maskedptr = and i64 %ptrint, 31 - %maskcond = icmp eq i64 %maskedptr, 0 - tail call void @llvm.assume(i1 %maskcond) - %ptrint1 = ptrtoint i32* %b to i64 - %maskedptr3 = and i64 %ptrint1, 127 - %maskcond4 = icmp eq i64 %maskedptr3, 0 - tail call void @llvm.assume(i1 %maskcond4) - %0 = bitcast i32* %a to i8* - %1 = bitcast i32* %b to i8* - tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* align 4 %0, i8* align 4 %1, i64 64, i1 false) - ret i32 undef - -; CHECK-LABEL: @moo2 -; CHECK: @llvm.memcpy.p0i8.p0i8.i64(i8* align 32 %0, i8* align 128 %1, i64 64, i1 false) -; CHECK: ret i32 undef -} - -declare void @llvm.assume(i1) nounwind - -declare void @llvm.memset.p0i8.i64(i8* nocapture, i8, i64, i1) nounwind -declare void @llvm.memcpy.p0i8.p0i8.i64(i8* nocapture, i8* nocapture, i64, i1) nounwind - diff --git a/llvm/test/Transforms/AlignmentFromAssumptions/simple32.ll b/llvm/test/Transforms/AlignmentFromAssumptions/simple32.ll deleted file mode 100644 index 5aabe951841..00000000000 --- a/llvm/test/Transforms/AlignmentFromAssumptions/simple32.ll +++ /dev/null @@ -1,216 +0,0 @@ -target datalayout = "e-m:e-p:32:32-i64:64-v128:64:128-n32-S64" -; RUN: opt < %s -alignment-from-assumptions -S | FileCheck %s -; RUN: opt < %s -passes=alignment-from-assumptions -S | FileCheck %s - -define i32 @foo(i32* nocapture %a) nounwind uwtable readonly { -entry: - %ptrint = ptrtoint i32* %a to i64 - %maskedptr = and i64 %ptrint, 31 - %maskcond = icmp eq i64 %maskedptr, 0 - tail call void @llvm.assume(i1 %maskcond) - %0 = load i32, i32* %a, align 4 - ret i32 %0 - -; CHECK-LABEL: @foo -; CHECK: load i32, i32* {{[^,]+}}, align 32 -; CHECK: ret i32 -} - -define i32 @foo2(i32* nocapture %a) nounwind uwtable readonly { -entry: - %ptrint = ptrtoint i32* %a to i64 - %offsetptr = add i64 %ptrint, 24 - %maskedptr = and i64 %offsetptr, 31 - %maskcond = icmp eq i64 %maskedptr, 0 - tail call void @llvm.assume(i1 %maskcond) - %arrayidx = getelementptr inbounds i32, i32* %a, i64 2 - %0 = load i32, i32* %arrayidx, align 4 - ret i32 %0 - -; CHECK-LABEL: @foo2 -; CHECK: load i32, i32* {{[^,]+}}, align 16 -; CHECK: ret i32 -} - -define i32 @foo2a(i32* nocapture %a) nounwind uwtable readonly { -entry: - %ptrint = ptrtoint i32* %a to i64 - %offsetptr = add i64 %ptrint, 28 - %maskedptr = and i64 %offsetptr, 31 - %maskcond = icmp eq i64 %maskedptr, 0 - tail call void @llvm.assume(i1 %maskcond) - %arrayidx = getelementptr inbounds i32, i32* %a, i64 -1 - %0 = load i32, i32* %arrayidx, align 4 - ret i32 %0 - -; CHECK-LABEL: @foo2a -; CHECK: load i32, i32* {{[^,]+}}, align 32 -; CHECK: ret i32 -} - -define i32 @goo(i32* nocapture %a) nounwind uwtable readonly { -entry: - %ptrint = ptrtoint i32* %a to i64 - %maskedptr = and i64 %ptrint, 31 - %maskcond = icmp eq i64 %maskedptr, 0 - tail call void @llvm.assume(i1 %maskcond) - %0 = load i32, i32* %a, align 4 - ret i32 %0 - -; CHECK-LABEL: @goo -; CHECK: load i32, i32* {{[^,]+}}, align 32 -; CHECK: ret i32 -} - -define i32 @hoo(i32* nocapture %a) nounwind uwtable readonly { -entry: - %ptrint = ptrtoint i32* %a to i64 - %maskedptr = and i64 %ptrint, 31 - %maskcond = icmp eq i64 %maskedptr, 0 - tail call void @llvm.assume(i1 %maskcond) - br label %for.body - -for.body: ; preds = %entry, %for.body - %indvars.iv = phi i64 [ 0, %entry ], [ %indvars.iv.next, %for.body ] - %r.06 = phi i32 [ 0, %entry ], [ %add, %for.body ] - %arrayidx = getelementptr inbounds i32, i32* %a, i64 %indvars.iv - %0 = load i32, i32* %arrayidx, align 4 - %add = add nsw i32 %0, %r.06 - %indvars.iv.next = add i64 %indvars.iv, 8 - %1 = trunc i64 %indvars.iv.next to i32 - %cmp = icmp slt i32 %1, 2048 - br i1 %cmp, label %for.body, label %for.end - -for.end: ; preds = %for.body - %add.lcssa = phi i32 [ %add, %for.body ] - ret i32 %add.lcssa - -; CHECK-LABEL: @hoo -; CHECK: load i32, i32* %arrayidx, align 32 -; CHECK: ret i32 %add.lcssa -} - -define i32 @joo(i32* nocapture %a) nounwind uwtable readonly { -entry: - %ptrint = ptrtoint i32* %a to i64 - %maskedptr = and i64 %ptrint, 31 - %maskcond = icmp eq i64 %maskedptr, 0 - tail call void @llvm.assume(i1 %maskcond) - br label %for.body - -for.body: ; preds = %entry, %for.body - %indvars.iv = phi i64 [ 4, %entry ], [ %indvars.iv.next, %for.body ] - %r.06 = phi i32 [ 0, %entry ], [ %add, %for.body ] - %arrayidx = getelementptr inbounds i32, i32* %a, i64 %indvars.iv - %0 = load i32, i32* %arrayidx, align 4 - %add = add nsw i32 %0, %r.06 - %indvars.iv.next = add i64 %indvars.iv, 8 - %1 = trunc i64 %indvars.iv.next to i32 - %cmp = icmp slt i32 %1, 2048 - br i1 %cmp, label %for.body, label %for.end - -for.end: ; preds = %for.body - %add.lcssa = phi i32 [ %add, %for.body ] - ret i32 %add.lcssa - -; CHECK-LABEL: @joo -; CHECK: load i32, i32* %arrayidx, align 16 -; CHECK: ret i32 %add.lcssa -} - -define i32 @koo(i32* nocapture %a) nounwind uwtable readonly { -entry: - %ptrint = ptrtoint i32* %a to i64 - %maskedptr = and i64 %ptrint, 31 - %maskcond = icmp eq i64 %maskedptr, 0 - tail call void @llvm.assume(i1 %maskcond) - br label %for.body - -for.body: ; preds = %entry, %for.body - %indvars.iv = phi i64 [ 0, %entry ], [ %indvars.iv.next, %for.body ] - %r.06 = phi i32 [ 0, %entry ], [ %add, %for.body ] - %arrayidx = getelementptr inbounds i32, i32* %a, i64 %indvars.iv - %0 = load i32, i32* %arrayidx, align 4 - %add = add nsw i32 %0, %r.06 - %indvars.iv.next = add i64 %indvars.iv, 4 - %1 = trunc i64 %indvars.iv.next to i32 - %cmp = icmp slt i32 %1, 2048 - br i1 %cmp, label %for.body, label %for.end - -for.end: ; preds = %for.body - %add.lcssa = phi i32 [ %add, %for.body ] - ret i32 %add.lcssa - -; CHECK-LABEL: @koo -; CHECK: load i32, i32* %arrayidx, align 16 -; CHECK: ret i32 %add.lcssa -} - -define i32 @koo2(i32* nocapture %a) nounwind uwtable readonly { -entry: - %ptrint = ptrtoint i32* %a to i64 - %maskedptr = and i64 %ptrint, 31 - %maskcond = icmp eq i64 %maskedptr, 0 - tail call void @llvm.assume(i1 %maskcond) - br label %for.body - -for.body: ; preds = %entry, %for.body - %indvars.iv = phi i64 [ -4, %entry ], [ %indvars.iv.next, %for.body ] - %r.06 = phi i32 [ 0, %entry ], [ %add, %for.body ] - %arrayidx = getelementptr inbounds i32, i32* %a, i64 %indvars.iv - %0 = load i32, i32* %arrayidx, align 4 - %add = add nsw i32 %0, %r.06 - %indvars.iv.next = add i64 %indvars.iv, 4 - %1 = trunc i64 %indvars.iv.next to i32 - %cmp = icmp slt i32 %1, 2048 - br i1 %cmp, label %for.body, label %for.end - -for.end: ; preds = %for.body - %add.lcssa = phi i32 [ %add, %for.body ] - ret i32 %add.lcssa - -; CHECK-LABEL: @koo2 -; CHECK: load i32, i32* %arrayidx, align 16 -; CHECK: ret i32 %add.lcssa -} - -define i32 @moo(i32* nocapture %a) nounwind uwtable { -entry: - %ptrint = ptrtoint i32* %a to i64 - %maskedptr = and i64 %ptrint, 31 - %maskcond = icmp eq i64 %maskedptr, 0 - tail call void @llvm.assume(i1 %maskcond) - %0 = bitcast i32* %a to i8* - tail call void @llvm.memset.p0i8.i64(i8* align 4 %0, i8 0, i64 64, i1 false) - ret i32 undef - -; CHECK-LABEL: @moo -; CHECK: @llvm.memset.p0i8.i64(i8* align 32 %0, i8 0, i64 64, i1 false) -; CHECK: ret i32 undef -} - -define i32 @moo2(i32* nocapture %a, i32* nocapture %b) nounwind uwtable { -entry: - %ptrint = ptrtoint i32* %a to i64 - %maskedptr = and i64 %ptrint, 31 - %maskcond = icmp eq i64 %maskedptr, 0 - tail call void @llvm.assume(i1 %maskcond) - %ptrint1 = ptrtoint i32* %b to i64 - %maskedptr3 = and i64 %ptrint1, 127 - %maskcond4 = icmp eq i64 %maskedptr3, 0 - tail call void @llvm.assume(i1 %maskcond4) - %0 = bitcast i32* %a to i8* - %1 = bitcast i32* %b to i8* - tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* align 4 %0, i8* align 4 %1, i64 64, i1 false) - ret i32 undef - -; CHECK-LABEL: @moo2 -; CHECK: @llvm.memcpy.p0i8.p0i8.i64(i8* align 32 %0, i8* align 128 %1, i64 64, i1 false) -; CHECK: ret i32 undef -} - -declare void @llvm.assume(i1) nounwind - -declare void @llvm.memset.p0i8.i64(i8* nocapture, i8, i64, i1) nounwind -declare void @llvm.memcpy.p0i8.p0i8.i64(i8* nocapture, i8* nocapture, i64, i1) nounwind - diff --git a/llvm/test/Transforms/AlignmentFromAssumptions/start-unk.ll b/llvm/test/Transforms/AlignmentFromAssumptions/start-unk.ll deleted file mode 100644 index 9357734a350..00000000000 --- a/llvm/test/Transforms/AlignmentFromAssumptions/start-unk.ll +++ /dev/null @@ -1,155 +0,0 @@ -; RUN: opt -alignment-from-assumptions -S < %s | FileCheck %s -; RUN: opt -passes=alignment-from-assumptions -S < %s | FileCheck %s -target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" -target triple = "x86_64-unknown-linux-gnu" - -%type1 = type { %type2 } -%type2 = type { [4 x i8] } - -; Function Attrs: nounwind -declare void @llvm.assume(i1) #0 - -; Function Attrs: nounwind readnone -declare i32 @llvm.bswap.i32(i32) #1 - -; Function Attrs: nounwind uwtable -define void @test1() unnamed_addr #2 align 2 { - -; CHECK-LABEL: @test1 - -entry: - br i1 undef, label %if.then, label %if.end - -if.then: ; preds = %entry - unreachable - -if.end: ; preds = %entry - br i1 undef, label %return, label %if.end8 - -if.end8: ; preds = %if.end - br i1 undef, label %if.then13, label %if.end14 - -if.then13: ; preds = %if.end8 - unreachable - -if.end14: ; preds = %if.end8 - br i1 undef, label %cond.false.i129, label %cond.end.i136 - -cond.false.i129: ; preds = %if.end14 - unreachable - -cond.end.i136: ; preds = %if.end14 - br i1 undef, label %land.lhs.true.i, label %if.end.i145 - -land.lhs.true.i: ; preds = %cond.end.i136 - br i1 undef, label %if.end.i145, label %if.then.i137 - -if.then.i137: ; preds = %land.lhs.true.i - br i1 undef, label %cond.false8.i, label %cond.end9.i - -cond.false8.i: ; preds = %if.then.i137 - unreachable - -cond.end9.i: ; preds = %if.then.i137 - br i1 undef, label %if.then23, label %if.end24 - -if.end.i145: ; preds = %land.lhs.true.i, %cond.end.i136 - unreachable - -if.then23: ; preds = %cond.end9.i - unreachable - -if.end24: ; preds = %cond.end9.i - br i1 undef, label %for.end, label %for.body.lr.ph - -for.body.lr.ph: ; preds = %if.end24 - unreachable - -for.end: ; preds = %if.end24 - br i1 undef, label %if.end123, label %if.then121 - -if.then121: ; preds = %for.end - unreachable - -if.end123: ; preds = %for.end - br i1 undef, label %if.end150, label %if.then126 - -if.then126: ; preds = %if.end123 - %ptrint.i.i185 = ptrtoint %type1* undef to i64 - %maskedptr.i.i186 = and i64 %ptrint.i.i185, 1 - %maskcond.i.i187 = icmp eq i64 %maskedptr.i.i186, 0 - tail call void @llvm.assume(i1 %maskcond.i.i187) #0 - %ret.0..sroa_cast.i.i188 = bitcast %type1* undef to i32* - %ret.0.copyload.i.i189 = load i32, i32* %ret.0..sroa_cast.i.i188, align 2 - -; CHECK: load {{.*}} align 2 - - %0 = tail call i32 @llvm.bswap.i32(i32 %ret.0.copyload.i.i189) #0 - %conv131 = zext i32 %0 to i64 - %add.ptr132 = getelementptr inbounds i8, i8* undef, i64 %conv131 - %1 = bitcast i8* %add.ptr132 to %type1* - br i1 undef, label %if.end150, label %if.end.i173 - -if.end.i173: ; preds = %if.then126 - br i1 undef, label %test1.exit, label %cond.false.i.i.i.i174 - -cond.false.i.i.i.i174: ; preds = %if.end.i173 - unreachable - -test1.exit: ; preds = %if.end.i173 - br i1 undef, label %test1a.exit, label %if.end.i124 - -if.end.i124: ; preds = %test1.exit - unreachable - -test1a.exit: ; preds = %test1.exit - br i1 undef, label %if.end150, label %for.body137.lr.ph - -for.body137.lr.ph: ; preds = %test1a.exit - br label %for.body137 - -for.body137: ; preds = %test1b.exit, %for.body137.lr.ph - %ShndxTable.0309 = phi %type1* [ %1, %for.body137.lr.ph ], [ %incdec.ptr, %test1b.exit ] - %ret.0..sroa_cast.i.i106 = bitcast %type1* %ShndxTable.0309 to i32* - br i1 undef, label %for.body137.if.end146_crit_edge, label %if.then140 - -for.body137.if.end146_crit_edge: ; preds = %for.body137 - %incdec.ptr = getelementptr inbounds %type1, %type1* %ShndxTable.0309, i64 1 - br i1 undef, label %cond.false.i70, label %cond.end.i - -if.then140: ; preds = %for.body137 - %ret.0.copyload.i.i102 = load i32, i32* %ret.0..sroa_cast.i.i106, align 2 - -; CHECK: load {{.*}} align 2 - - unreachable - -cond.false.i70: ; preds = %for.body137.if.end146_crit_edge - unreachable - -cond.end.i: ; preds = %for.body137.if.end146_crit_edge - br i1 undef, label %test1b.exit, label %cond.false.i.i - -cond.false.i.i: ; preds = %cond.end.i - unreachable - -test1b.exit: ; preds = %cond.end.i - br i1 undef, label %if.end150, label %for.body137 - -if.end150: ; preds = %test1b.exit, %test1a.exit, %if.then126, %if.end123 - br i1 undef, label %for.end176, label %for.body155.lr.ph - -for.body155.lr.ph: ; preds = %if.end150 - unreachable - -for.end176: ; preds = %if.end150 - unreachable - -return: ; preds = %if.end - ret void -} - -attributes #0 = { nounwind } -attributes #1 = { nounwind readnone } -attributes #2 = { nounwind uwtable } - |
