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author | Owen Anderson <resistor@mac.com> | 2011-08-29 18:02:40 +0000 |
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committer | Owen Anderson <resistor@mac.com> | 2011-08-29 18:02:40 +0000 |
commit | 50e2dedb5166c2ca9e63f32bdcce1a545fcf2f1b (patch) | |
tree | ce831f53630bc8462f5ace94f40009240a2e862f | |
parent | 07700d486ec790327723d2a81fe9c66b2fb52016 (diff) | |
download | external_llvm-50e2dedb5166c2ca9e63f32bdcce1a545fcf2f1b.zip external_llvm-50e2dedb5166c2ca9e63f32bdcce1a545fcf2f1b.tar.gz external_llvm-50e2dedb5166c2ca9e63f32bdcce1a545fcf2f1b.tar.bz2 |
Add testcase for r138746.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138747 91177308-0d34-0410-b5e6-96231b3b80d8
-rw-r--r-- | test/CodeGen/ARM/2011-08-29-ldr_pre_imm.ll | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/test/CodeGen/ARM/2011-08-29-ldr_pre_imm.ll b/test/CodeGen/ARM/2011-08-29-ldr_pre_imm.ll new file mode 100644 index 0000000..6647ed8 --- /dev/null +++ b/test/CodeGen/ARM/2011-08-29-ldr_pre_imm.ll @@ -0,0 +1,34 @@ +; RUN: llc -O3 -mtriple=armv6-apple-darwin -relocation-model=pic < %s + +target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:32:64-v128:32:128-a0:0:64-n32" + +define void @compdecomp() nounwind { +entry: + %heap = alloca [256 x i32], align 4 + br i1 undef, label %bb25.lr.ph, label %bb17 + +bb17: ; preds = %bb17, %entry + br label %bb17 + +bb25.lr.ph: ; preds = %entry + %0 = sdiv i32 undef, 2 + br label %bb5.i + +bb.i: ; preds = %bb5.i + %1 = shl nsw i32 %k_addr.0.i, 1 + %.sum8.i = add i32 %1, -1 + %2 = getelementptr inbounds [256 x i32]* %heap, i32 0, i32 %.sum8.i + %3 = load i32* %2, align 4 + br i1 false, label %bb5.i, label %bb4.i + +bb4.i: ; preds = %bb.i + %.sum10.i = add i32 %k_addr.0.i, -1 + %4 = getelementptr inbounds [256 x i32]* %heap, i32 0, i32 %.sum10.i + store i32 %3, i32* %4, align 4 + br label %bb5.i + +bb5.i: ; preds = %bb5.i, %bb4.i, %bb.i, %bb25.lr.ph + %k_addr.0.i = phi i32 [ %1, %bb4.i ], [ undef, %bb25.lr.ph ], [ undef, %bb5.i ], [ undef, %bb.i ] + %5 = icmp slt i32 %0, %k_addr.0.i + br i1 %5, label %bb5.i, label %bb.i +} |