diff options
Diffstat (limited to 'llvm/test/Transforms/LowerSwitch/2014-06-11-SwitchDefaultUnreachableOpt.ll')
-rw-r--r-- | llvm/test/Transforms/LowerSwitch/2014-06-11-SwitchDefaultUnreachableOpt.ll | 44 |
1 files changed, 0 insertions, 44 deletions
diff --git a/llvm/test/Transforms/LowerSwitch/2014-06-11-SwitchDefaultUnreachableOpt.ll b/llvm/test/Transforms/LowerSwitch/2014-06-11-SwitchDefaultUnreachableOpt.ll deleted file mode 100644 index 2652a6cc5e0..00000000000 --- a/llvm/test/Transforms/LowerSwitch/2014-06-11-SwitchDefaultUnreachableOpt.ll +++ /dev/null @@ -1,44 +0,0 @@ -; RUN: opt < %s -lowerswitch -S | FileCheck %s -; -; The switch is lowered with a single icmp. -; CHECK: icmp -; CHECK-NOT: icmp -; -;int foo(int a) { -; -; switch (a) { -; case 0: -; return 10; -; case 1: -; return 3; -; default: -; __builtin_unreachable(); -; } -; -;} - -define i32 @foo(i32 %a) { - %1 = alloca i32, align 4 - %2 = alloca i32, align 4 - store i32 %a, i32* %2, align 4 - %3 = load i32, i32* %2, align 4 - switch i32 %3, label %6 [ - i32 0, label %4 - i32 1, label %5 - ] - -; <label>:4 - store i32 10, i32* %1 - br label %7 - -; <label>:5 - store i32 3, i32* %1 - br label %7 - -; <label>:6 - unreachable - -; <label>:7 - %8 = load i32, i32* %1 - ret i32 %8 -} |