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author | Ed Schouten <ed@FreeBSD.org> | 2009-06-02 17:52:33 +0000 |
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committer | Ed Schouten <ed@FreeBSD.org> | 2009-06-02 17:52:33 +0000 |
commit | 009b1c42aa6266385f2c37e227516b24077e6dd7 (patch) | |
tree | 64ba909838c23261cace781ece27d106134ea451 /test/Transforms/IndVarSimplify/interesting-invoke-use.ll | |
download | src-009b1c42aa6266385f2c37e227516b24077e6dd7.tar.gz src-009b1c42aa6266385f2c37e227516b24077e6dd7.zip |
Import LLVM, at r72732.vendor/llvm/llvm-r72732
Notes
Notes:
svn path=/vendor/llvm/dist/; revision=193323
svn path=/vendor/llvm/llvm-r72732/; revision=193324; tag=vendor/llvm/llvm-r72732
Diffstat (limited to 'test/Transforms/IndVarSimplify/interesting-invoke-use.ll')
-rw-r--r-- | test/Transforms/IndVarSimplify/interesting-invoke-use.ll | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/test/Transforms/IndVarSimplify/interesting-invoke-use.ll b/test/Transforms/IndVarSimplify/interesting-invoke-use.ll new file mode 100644 index 000000000000..b90d1e0ecf35 --- /dev/null +++ b/test/Transforms/IndVarSimplify/interesting-invoke-use.ll @@ -0,0 +1,57 @@ +; RUN: llvm-as < %s | opt -indvars + +; An invoke has a result value which is used in an "Interesting" +; expression inside the loop. IndVars should be able to rewrite +; the expression in the correct place. + +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-v64:64:64-v128:128:128-a0:0:64-f80:32:32" +target triple = "i386-pc-linux-gnu" + %struct.string___XUB = type { i32, i32 } + %struct.string___XUP = type { [0 x i8]*, %struct.string___XUB* } +@.str7 = external constant [24 x i8] ; <[24 x i8]*> [#uses=1] +@C.17.316 = external constant %struct.string___XUB ; <%struct.string___XUB*> [#uses=1] + +define void @_ada_c35503g() { +entry: + br label %bb + +bb: ; preds = %bb, %entry + br i1 false, label %bb65.loopexit, label %bb + +bb65.loopexit: ; preds = %bb + br label %bb123 + +bb123: ; preds = %bb178, %bb65.loopexit + %i.0 = phi i32 [ %3, %bb178 ], [ 0, %bb65.loopexit ] ; <i32> [#uses=3] + %0 = invoke i32 @report__ident_int(i32 1) + to label %invcont127 unwind label %lpad266 ; <i32> [#uses=1] + +invcont127: ; preds = %bb123 + %1 = sub i32 %i.0, %0 ; <i32> [#uses=1] + %2 = icmp eq i32 0, %1 ; <i1> [#uses=1] + br i1 %2, label %bb178, label %bb128 + +bb128: ; preds = %invcont127 + invoke void @system__img_int__image_integer(%struct.string___XUP* noalias sret null, i32 %i.0) + to label %invcont129 unwind label %lpad266 + +invcont129: ; preds = %bb128 + invoke void @system__string_ops__str_concat(%struct.string___XUP* noalias sret null, [0 x i8]* bitcast ([24 x i8]* @.str7 to [0 x i8]*), %struct.string___XUB* @C.17.316, [0 x i8]* null, %struct.string___XUB* null) + to label %invcont138 unwind label %lpad266 + +invcont138: ; preds = %invcont129 + unreachable + +bb178: ; preds = %invcont127 + %3 = add i32 %i.0, 1 ; <i32> [#uses=1] + br label %bb123 + +lpad266: ; preds = %invcont129, %bb128, %bb123 + unreachable +} + +declare void @system__img_int__image_integer(%struct.string___XUP* noalias sret, i32) + +declare void @system__string_ops__str_concat(%struct.string___XUP* noalias sret, [0 x i8]*, %struct.string___XUB*, [0 x i8]*, %struct.string___XUB*) + +declare i32 @report__ident_int(i32) |