diff options
Diffstat (limited to 'llvm/test/Transforms/LoopSimplifyCFG/pr39783.ll')
-rw-r--r-- | llvm/test/Transforms/LoopSimplifyCFG/pr39783.ll | 110 |
1 files changed, 0 insertions, 110 deletions
diff --git a/llvm/test/Transforms/LoopSimplifyCFG/pr39783.ll b/llvm/test/Transforms/LoopSimplifyCFG/pr39783.ll deleted file mode 100644 index 9ebcc2a66a9..00000000000 --- a/llvm/test/Transforms/LoopSimplifyCFG/pr39783.ll +++ /dev/null @@ -1,110 +0,0 @@ -; REQUIRES: asserts -; RUN: opt -march=z13 -S -loop-simplifycfg -enable-mssa-loop-dependency -enable-loop-simplifycfg-term-folding -verify-memoryssa 2>&1 < %s | FileCheck %s -target datalayout = "E-m:e-i1:8:16-i8:8:16-i64:64-f128:64-v128:64-a:8:16-n32:64" - -@global = external dso_local local_unnamed_addr global i8, align 2 -@global.1 = external dso_local local_unnamed_addr global i32, align 4 -@global.2 = external dso_local local_unnamed_addr global i32, align 4 -@global.3 = external dso_local local_unnamed_addr global i16, align 2 -@global.4 = external dso_local local_unnamed_addr global i32, align 4 - -; CHECK-LABEL: @test_01( - -define internal fastcc void @test_01() unnamed_addr { -bb: - %tmp = load i32, i32* @global.2, align 4 - %tmp1 = icmp eq i32 %tmp, 0 - br i1 %tmp1, label %bb3, label %bb2 - -bb2: ; preds = %bb - br label %bb7 - -bb3: ; preds = %bb - br label %bb4 - -bb4: ; preds = %bb6, %bb3 - br i1 true, label %bb5, label %bb6 - -bb5: ; preds = %bb4 - store i16 0, i16* @global.3, align 2 - br label %bb6 - -bb6: ; preds = %bb5, %bb4 - br label %bb4 - -bb7: ; preds = %bb7, %bb2 - %tmp8 = phi i32 [ 1, %bb7 ], [ 0, %bb2 ] - %tmp9 = icmp eq i32 %tmp8, 0 - br i1 %tmp9, label %bb7, label %bb10 - -bb10: ; preds = %bb7 - br label %bb11 - -bb11: ; preds = %bb13, %bb10 - %tmp12 = icmp ult i32 %tmp, 6 - br i1 %tmp12, label %bb13, label %bb14 - -bb13: ; preds = %bb11 - store i32 0, i32* @global.1, align 4 - br label %bb11 - -bb14: ; preds = %bb11 - ret void -} - -@global.5 = external dso_local local_unnamed_addr global i16, align 2 - -declare dso_local void @spam() local_unnamed_addr - -declare dso_local void @blam() local_unnamed_addr - -declare dso_local i64 @quux.1() local_unnamed_addr - -declare dso_local void @bar() local_unnamed_addr - -; CHECK-LABEL: @test_02( - -define dso_local void @test_02(i8 signext %arg) local_unnamed_addr { -bb: - br label %bb1 - -bb1: ; preds = %bb16, %bb - %tmp = phi i8 [ %arg, %bb ], [ %tmp17, %bb16 ] - %tmp2 = load i16, i16* @global.5, align 2 - %tmp3 = icmp ugt i16 %tmp2, 56 - br i1 %tmp3, label %bb4, label %bb18 - -bb4: ; preds = %bb1 - %tmp5 = tail call i64 @quux.1() - %tmp6 = icmp eq i64 %tmp5, 0 - br i1 %tmp6, label %bb13, label %bb7 - -bb7: ; preds = %bb4 - br label %bb8 - -bb8: ; preds = %bb8, %bb7 - %tmp9 = phi i32 [ 26, %bb7 ], [ %tmp10, %bb8 ] - tail call void @bar() - %tmp10 = add nsw i32 %tmp9, -1 - %tmp11 = icmp eq i32 %tmp10, 12 - br i1 %tmp11, label %bb12, label %bb8 - -bb12: ; preds = %bb8 - br i1 false, label %bb14, label %bb16 - -bb13: ; preds = %bb4 - tail call void @spam() - br label %bb14 - -bb14: ; preds = %bb13, %bb12 - %tmp15 = phi i8 [ -23, %bb12 ], [ %tmp, %bb13 ] - tail call void @blam() - br label %bb16 - -bb16: ; preds = %bb14, %bb12 - %tmp17 = phi i8 [ %tmp15, %bb14 ], [ -23, %bb12 ] - br label %bb1 - -bb18: ; preds = %bb1 - ret void -} |