summaryrefslogtreecommitdiff
path: root/test/Analysis/TypeBasedAliasAnalysis
diff options
context:
space:
mode:
authorDan Gohman <gohman@apple.com>2011-06-04 06:21:23 +0000
committerDan Gohman <gohman@apple.com>2011-06-04 06:21:23 +0000
commitbaddf6c8b07afd48c145e08d8e5b524b1012deff (patch)
treec07ed53cf5f2f34120102229f63f315a62d3c1dc /test/Analysis/TypeBasedAliasAnalysis
parent3de510e74ee8118be59543726d8b721cbb3d4bb8 (diff)
downloadllvm-baddf6c8b07afd48c145e08d8e5b524b1012deff.tar.gz
llvm-baddf6c8b07afd48c145e08d8e5b524b1012deff.tar.bz2
llvm-baddf6c8b07afd48c145e08d8e5b524b1012deff.tar.xz
Remove this test, which should have been reverted along with r131781.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@132628 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/Analysis/TypeBasedAliasAnalysis')
-rw-r--r--test/Analysis/TypeBasedAliasAnalysis/dynamic-indices.ll131
1 files changed, 0 insertions, 131 deletions
diff --git a/test/Analysis/TypeBasedAliasAnalysis/dynamic-indices.ll b/test/Analysis/TypeBasedAliasAnalysis/dynamic-indices.ll
deleted file mode 100644
index 52e394b2d0..0000000000
--- a/test/Analysis/TypeBasedAliasAnalysis/dynamic-indices.ll
+++ /dev/null
@@ -1,131 +0,0 @@
-; RUN: opt -tbaa -basicaa -gvn -S < %s | FileCheck %s
-; PR9971
-
-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"
-
-%struct.X = type { i32, float }
-%union.vector_t = type { [2 x i64] }
-
-; Don't delete the load after the loop, because it loads values stored
-; inside the loop.
-
-; CHECK: define void @vrlh(
-
-; CHECK: for.end:
-; CHECK: %arrayidx31 = getelementptr inbounds %union.vector_t* %t, i64 0, i32 0, i64 1
-; CHECK: %tmp32 = load i64* %arrayidx31, align 8, !tbaa !3
-
-define void @vrlh(%union.vector_t* %va, %union.vector_t* %vb, %union.vector_t* %vd) nounwind {
-entry:
- %t = alloca %union.vector_t, align 8
- br label %for.body
-
-for.body: ; preds = %entry, %for.body
- %i.01 = phi i32 [ 0, %entry ], [ %inc, %for.body ]
- %sub = sub nsw i32 7, %i.01
- %idxprom = sext i32 %sub to i64
- %half = bitcast %union.vector_t* %vb to [8 x i16]*
- %arrayidx = getelementptr inbounds [8 x i16]* %half, i64 0, i64 %idxprom
- %tmp4 = load i16* %arrayidx, align 2, !tbaa !0
- %conv = zext i16 %tmp4 to i32
- %and = and i32 %conv, 15
- %sub6 = sub nsw i32 7, %i.01
- %idxprom7 = sext i32 %sub6 to i64
- %half9 = bitcast %union.vector_t* %va to [8 x i16]*
- %arrayidx10 = getelementptr inbounds [8 x i16]* %half9, i64 0, i64 %idxprom7
- %tmp11 = load i16* %arrayidx10, align 2, !tbaa !0
- %conv12 = zext i16 %tmp11 to i32
- %shl = shl i32 %conv12, %and
- %sub15 = sub nsw i32 7, %i.01
- %idxprom16 = sext i32 %sub15 to i64
- %half18 = bitcast %union.vector_t* %va to [8 x i16]*
- %arrayidx19 = getelementptr inbounds [8 x i16]* %half18, i64 0, i64 %idxprom16
- %tmp20 = load i16* %arrayidx19, align 2, !tbaa !0
- %conv21 = zext i16 %tmp20 to i32
- %sub23 = sub nsw i32 16, %and
- %shr = lshr i32 %conv21, %sub23
- %or = or i32 %shl, %shr
- %conv24 = trunc i32 %or to i16
- %sub26 = sub nsw i32 7, %i.01
- %idxprom27 = sext i32 %sub26 to i64
- %half28 = bitcast %union.vector_t* %t to [8 x i16]*
- %arrayidx29 = getelementptr inbounds [8 x i16]* %half28, i64 0, i64 %idxprom27
- store i16 %conv24, i16* %arrayidx29, align 2, !tbaa !0
- %inc = add nsw i32 %i.01, 1
- %cmp = icmp slt i32 %inc, 8
- br i1 %cmp, label %for.body, label %for.end
-
-for.end: ; preds = %for.body
- %arrayidx31 = getelementptr inbounds %union.vector_t* %t, i64 0, i32 0, i64 1
- %tmp32 = load i64* %arrayidx31, align 8, !tbaa !3
- %arrayidx35 = getelementptr inbounds %union.vector_t* %vd, i64 0, i32 0, i64 1
- store i64 %tmp32, i64* %arrayidx35, align 8, !tbaa !3
- %arrayidx37 = getelementptr inbounds %union.vector_t* %t, i64 0, i32 0, i64 0
- %tmp38 = load i64* %arrayidx37, align 8, !tbaa !3
- %arrayidx41 = getelementptr inbounds %union.vector_t* %vd, i64 0, i32 0, i64 0
- store i64 %tmp38, i64* %arrayidx41, align 8, !tbaa !3
- ret void
-}
-
-; Do delete the load after the loop.
-
-; CHECK: define i32 @test0(
-
-; CHECK: ret i32 0
-
-define i32 @test0(%struct.X* %a) nounwind {
-entry:
- %i = getelementptr inbounds %struct.X* %a, i64 0, i32 0
- store i32 0, i32* %i, align 4, !tbaa !4
- br label %for.body
-
-for.body: ; preds = %entry, %for.body
- %i2.01 = phi i64 [ 0, %entry ], [ %inc, %for.body ]
- %f = getelementptr inbounds %struct.X* %a, i64 %i2.01, i32 1
- %tmp6 = load float* %f, align 4, !tbaa !5
- %mul = fmul float %tmp6, 0x40019999A0000000
- store float %mul, float* %f, align 4, !tbaa !5
- %inc = add nsw i64 %i2.01, 1
- %cmp = icmp slt i64 %inc, 10000
- br i1 %cmp, label %for.body, label %for.end
-
-for.end: ; preds = %for.body
- %i9 = getelementptr inbounds %struct.X* %a, i64 0, i32 0
- %tmp10 = load i32* %i9, align 4, !tbaa !4
- ret i32 %tmp10
-}
-
-; Do delete the load after the loop.
-
-; CHECK: define float @test1(
-
-; CHECK: ret float 0x3FD3333340000000
-
-define float @test1(%struct.X* %a) nounwind {
-entry:
- %f = getelementptr inbounds %struct.X* %a, i64 0, i32 1
- store float 0x3FD3333340000000, float* %f, align 4, !tbaa !5
- br label %for.body
-
-for.body: ; preds = %entry, %for.body
- %i.01 = phi i64 [ 0, %entry ], [ %inc, %for.body ]
- %i5 = getelementptr inbounds %struct.X* %a, i64 %i.01, i32 0
- %tmp6 = load i32* %i5, align 4, !tbaa !4
- %mul = mul nsw i32 %tmp6, 3
- store i32 %mul, i32* %i5, align 4, !tbaa !4
- %inc = add nsw i64 %i.01, 1
- %cmp = icmp slt i64 %inc, 10000
- br i1 %cmp, label %for.body, label %for.end
-
-for.end: ; preds = %for.body
- %f9 = getelementptr inbounds %struct.X* %a, i64 0, i32 1
- %tmp10 = load float* %f9, align 4, !tbaa !5
- ret float %tmp10
-}
-
-!0 = metadata !{metadata !"short", metadata !1}
-!1 = metadata !{metadata !"omnipotent char", metadata !2}
-!2 = metadata !{metadata !"Simple C/C++ TBAA", null}
-!3 = metadata !{metadata !"long long", metadata !1}
-!4 = metadata !{metadata !"int", metadata !1}
-!5 = metadata !{metadata !"float", metadata !1}