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author | Dan Gohman <gohman@apple.com> | 2008-03-28 23:45:16 +0000 |
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committer | Dan Gohman <gohman@apple.com> | 2008-03-28 23:45:16 +0000 |
commit | d4a2ad35e3118c9f3b7c2cf14fb12709ce52779c (patch) | |
tree | 733346301712b2f7fc088755a4553ca454a8b9e0 /test | |
parent | 4db4f1ce7e238a49fa387c72ed3ad62c79107754 (diff) | |
download | llvm-d4a2ad35e3118c9f3b7c2cf14fb12709ce52779c.tar.gz llvm-d4a2ad35e3118c9f3b7c2cf14fb12709ce52779c.tar.bz2 llvm-d4a2ad35e3118c9f3b7c2cf14fb12709ce52779c.tar.xz |
Fix a tokenfactor node to use the load chain rather than the
load value. This fixes PR2177.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48932 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test')
-rw-r--r-- | test/CodeGen/X86/pr2177.ll | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/test/CodeGen/X86/pr2177.ll b/test/CodeGen/X86/pr2177.ll new file mode 100644 index 0000000000..b03c990957 --- /dev/null +++ b/test/CodeGen/X86/pr2177.ll @@ -0,0 +1,35 @@ +; RUN: llvm-as < %s | llc +; PR2177 + +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-darwin9.1.0" + %struct.S2259 = type { <4 x i16>, i8, i64 } + +define void @check2259va(i32 %z, ...) { +entry: + br i1 false, label %bb5, label %return +bb5: ; preds = %entry + switch i32 0, label %bb155 [ + i32 16, label %bb10 + i32 17, label %bb118 + i32 18, label %bb54 + i32 32, label %bb118 + i32 33, label %bb118 + i32 36, label %bb118 + ] +bb10: ; preds = %bb5 + ret void +bb54: ; preds = %bb5 + ret void +bb118: ; preds = %bb5, %bb5, %bb5, %bb5 + %tmp125 = load i8** null, align 8 ; <i8*> [#uses=1] + %tmp125126 = bitcast i8* %tmp125 to %struct.S2259* ; <%struct.S2259*> [#uses=1] + %tmp128 = getelementptr %struct.S2259* %tmp125126, i32 0, i32 0 ; <<4 x i16>*> [#uses=1] + %tmp129 = load <4 x i16>* %tmp128, align 8 ; <<4 x i16>> [#uses=1] + store <4 x i16> %tmp129, <4 x i16>* null, align 8 + ret void +bb155: ; preds = %bb5 + ret void +return: ; preds = %entry + ret void +} |