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author | Chris Lattner <sabre@nondot.org> | 2010-12-20 02:11:23 +0000 |
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committer | Chris Lattner <sabre@nondot.org> | 2010-12-20 02:11:23 +0000 |
commit | 315b6f77bcfe496823eb08c302e31a6e43069863 (patch) | |
tree | 7ed767df79637ef905310c63434e9a1a078f4b92 /test/CodeGen | |
parent | 5c3d4f0fc90c86a6c4ee9871835d70c9ff3833d5 (diff) | |
download | external_llvm-315b6f77bcfe496823eb08c302e31a6e43069863.zip external_llvm-315b6f77bcfe496823eb08c302e31a6e43069863.tar.gz external_llvm-315b6f77bcfe496823eb08c302e31a6e43069863.tar.bz2 |
temporarily disable this: PR8823.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122222 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGen')
-rw-r--r-- | test/CodeGen/Generic/add-with-overflow-128.ll | 28 |
1 files changed, 11 insertions, 17 deletions
diff --git a/test/CodeGen/Generic/add-with-overflow-128.ll b/test/CodeGen/Generic/add-with-overflow-128.ll index c46c820..a122251 100644 --- a/test/CodeGen/Generic/add-with-overflow-128.ll +++ b/test/CodeGen/Generic/add-with-overflow-128.ll @@ -1,24 +1,11 @@ -; RUN: llc < %s +; RUN: true +; FIXME: TEmporarily disabled: PR8823 +; llc < %s @ok = internal constant [4 x i8] c"%d\0A\00" @no = internal constant [4 x i8] c"no\0A\00" -define i1 @func1(i128 signext %v1, i128 signext %v2) nounwind { -entry: - %t = call {i128, i1} @llvm.sadd.with.overflow.i128(i128 %v1, i128 %v2) - %sum = extractvalue {i128, i1} %t, 0 - %sum32 = trunc i128 %sum to i32 - %obit = extractvalue {i128, i1} %t, 1 - br i1 %obit, label %overflow, label %normal - -normal: - %t1 = tail call i32 (i8*, ...)* @printf( i8* getelementptr ([4 x i8]* @ok, i32 0, i32 0), i32 %sum32 ) nounwind - ret i1 true -overflow: - %t2 = tail call i32 (i8*, ...)* @printf( i8* getelementptr ([4 x i8]* @no, i32 0, i32 0) ) nounwind - ret i1 false -} define i1 @func2(i128 zeroext %v1, i128 zeroext %v2) nounwind { entry: @@ -38,5 +25,12 @@ carry: } declare i32 @printf(i8*, ...) nounwind -declare {i128, i1} @llvm.sadd.with.overflow.i128(i128, i128) +declare {i96, i1} @llvm.sadd.with.overflow.i96(i96, i96) declare {i128, i1} @llvm.uadd.with.overflow.i128(i128, i128) + +define i1 @func1(i96 signext %v1, i96 signext %v2) nounwind { +entry: + %t = call {i96, i1} @llvm.sadd.with.overflow.i96(i96 %v1, i96 %v2) + %obit = extractvalue {i96, i1} %t, 1 + ret i1 %obit +} |