diff options
Diffstat (limited to 'llvm/test/Transforms/InstCombine/getelementptr_promote.ll')
| -rw-r--r-- | llvm/test/Transforms/InstCombine/getelementptr_promote.ll | 58 |
1 files changed, 0 insertions, 58 deletions
diff --git a/llvm/test/Transforms/InstCombine/getelementptr_promote.ll b/llvm/test/Transforms/InstCombine/getelementptr_promote.ll deleted file mode 100644 index 811c5a95916..00000000000 --- a/llvm/test/Transforms/InstCombine/getelementptr_promote.ll +++ /dev/null @@ -1,58 +0,0 @@ -; RUN: llvm-as < %s | opt -instcombine | llvm-dis | grep getelementptr | grep {, i64} - -; Instcombine should promote the getelementptr index up to the target's -; pointer size, making the conversion explicit, which helps expose it to -; other optimizations. - -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" -target triple = "x86_64-apple-darwin8" - -define i64 @test(i64* %first, i32 %count) nounwind { -entry: - %first_addr = alloca i64* ; <i64**> [#uses=2] - %count_addr = alloca i32 ; <i32*> [#uses=2] - %retval = alloca i64 ; <i64*> [#uses=2] - %n = alloca i32 ; <i32*> [#uses=5] - %result = alloca i64 ; <i64*> [#uses=4] - %0 = alloca i64 ; <i64*> [#uses=2] - %"alloca point" = bitcast i32 0 to i32 ; <i32> [#uses=0] - store i64* %first, i64** %first_addr - store i32 %count, i32* %count_addr - store i64 0, i64* %result, align 8 - store i32 0, i32* %n, align 4 - br label %bb1 - -bb: ; preds = %bb1 - %1 = load i64** %first_addr, align 8 ; <i64*> [#uses=1] - %2 = load i32* %n, align 4 ; <i32> [#uses=1] - %3 = bitcast i32 %2 to i32 ; <i64> [#uses=1] - %4 = getelementptr i64* %1, i32 %3 ; <i64*> [#uses=1] - %5 = load i64* %4, align 8 ; <i64> [#uses=1] - %6 = lshr i64 %5, 4 ; <i64> [#uses=1] - %7 = load i64* %result, align 8 ; <i64> [#uses=1] - %8 = add i64 %6, %7 ; <i64> [#uses=1] - store i64 %8, i64* %result, align 8 - %9 = load i32* %n, align 4 ; <i32> [#uses=1] - %10 = add i32 %9, 1 ; <i32> [#uses=1] - store i32 %10, i32* %n, align 4 - br label %bb1 - -bb1: ; preds = %bb, %entry - %11 = load i32* %n, align 4 ; <i32> [#uses=1] - %12 = load i32* %count_addr, align 4 ; <i32> [#uses=1] - %13 = icmp slt i32 %11, %12 ; <i1> [#uses=1] - %14 = zext i1 %13 to i8 ; <i8> [#uses=1] - %toBool = icmp ne i8 %14, 0 ; <i1> [#uses=1] - br i1 %toBool, label %bb, label %bb2 - -bb2: ; preds = %bb1 - %15 = load i64* %result, align 8 ; <i64> [#uses=1] - store i64 %15, i64* %0, align 8 - %16 = load i64* %0, align 8 ; <i64> [#uses=1] - store i64 %16, i64* %retval, align 8 - br label %return - -return: ; preds = %bb2 - %retval3 = load i64* %retval ; <i64> [#uses=1] - ret i64 %retval3 -} |
