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| author | Pirama Arumuga Nainar <pirama@google.com> | 2015-04-10 21:22:52 +0000 |
|---|---|---|
| committer | Gerrit Code Review <noreply-gerritcodereview@google.com> | 2015-04-10 21:23:04 +0000 |
| commit | 31195f0bdca6ee2a5e72d07edf13e1d81206d949 (patch) | |
| tree | 1b2c9792582e12f5af0b1512e3094425f0dc0df9 /test/CodeGen/Hexagon/vect/vect-bitcast-1.ll | |
| parent | c75239e6119d0f9a74c57099d91cbc9bde56bf33 (diff) | |
| parent | 4c5e43da7792f75567b693105cc53e3f1992ad98 (diff) | |
| download | external_llvm-31195f0bdca6ee2a5e72d07edf13e1d81206d949.zip external_llvm-31195f0bdca6ee2a5e72d07edf13e1d81206d949.tar.gz external_llvm-31195f0bdca6ee2a5e72d07edf13e1d81206d949.tar.bz2 | |
Merge "Update aosp/master llvm for rebase to r233350"
Diffstat (limited to 'test/CodeGen/Hexagon/vect/vect-bitcast-1.ll')
| -rw-r--r-- | test/CodeGen/Hexagon/vect/vect-bitcast-1.ll | 68 |
1 files changed, 68 insertions, 0 deletions
diff --git a/test/CodeGen/Hexagon/vect/vect-bitcast-1.ll b/test/CodeGen/Hexagon/vect/vect-bitcast-1.ll new file mode 100644 index 0000000..b834744 --- /dev/null +++ b/test/CodeGen/Hexagon/vect/vect-bitcast-1.ll @@ -0,0 +1,68 @@ +; RUN: llc -march=hexagon < %s +; REQUIRES: asserts +; Used to fail with: Assertion `VT.getSizeInBits() == Operand.getValueType().getSizeInBits() && "Cannot BITCAST between types of different sizes!"' failed. + +target datalayout = "e-p:32:32:32-i64:64:64-i32:32:32-i16:16:16-i1:32:32-f64:64:64-f32:32:32-a0:0-n32" +target triple = "hexagon-unknown-linux-gnu" + +define void @foo() nounwind { +entry: + br label %while.body + +while.body: ; preds = %if.then155, %if.then12, %entry + %cmp.i = icmp eq i8* undef, null + br i1 %cmp.i, label %lab_ci.exit, label %if.end.i + +if.end.i: ; preds = %while.body + unreachable + +lab_ci.exit: ; preds = %while.body + br i1 false, label %if.then, label %if.else + +if.then: ; preds = %lab_ci.exit + unreachable + +if.else: ; preds = %lab_ci.exit + br i1 undef, label %if.then12, label %if.else17 + +if.then12: ; preds = %if.else + br label %while.body + +if.else17: ; preds = %if.else + br i1 false, label %if.then22, label %if.else35 + +if.then22: ; preds = %if.else17 + unreachable + +if.else35: ; preds = %if.else17 + br i1 false, label %if.then40, label %if.else83 + +if.then40: ; preds = %if.else35 + unreachable + +if.else83: ; preds = %if.else35 + br i1 false, label %if.then88, label %if.else150 + +if.then88: ; preds = %if.else83 + unreachable + +if.else150: ; preds = %if.else83 + %cmp154 = icmp eq i32 undef, 0 + br i1 %cmp154, label %if.then155, label %if.else208 + +if.then155: ; preds = %if.else150 + %call191 = call i32 @strtol() nounwind + %conv192 = trunc i32 %call191 to i16 + %_p_splat_one = insertelement <1 x i16> undef, i16 %conv192, i32 0 + %_p_splat = shufflevector <1 x i16> %_p_splat_one, <1 x i16> undef, <2 x i32> zeroinitializer + %0 = sext <2 x i16> %_p_splat to <2 x i32> + %mul198p_vec = shl <2 x i32> %0, <i32 2, i32 2> + %1 = extractelement <2 x i32> %mul198p_vec, i32 0 + store i32 %1, i32* null, align 4 + br label %while.body + +if.else208: ; preds = %if.else150 + unreachable +} + +declare i32 @strtol() nounwind |