Changes in directory llvm/test/Transforms/LoopUnroll:
2007-05-05-UnrollMiscomp.ll added (r1.1) --- Log message: new testcase for PR1385: http://llvm.org/PR1385 --- Diffs of the changes: (+36 -0) 2007-05-05-UnrollMiscomp.ll | 36 ++++++++++++++++++++++++++++++++++++ 1 files changed, 36 insertions(+) Index: llvm/test/Transforms/LoopUnroll/2007-05-05-UnrollMiscomp.ll diff -c /dev/null llvm/test/Transforms/LoopUnroll/2007-05-05-UnrollMiscomp.ll:1.1 *** /dev/null Sat May 5 13:49:02 2007 --- llvm/test/Transforms/LoopUnroll/2007-05-05-UnrollMiscomp.ll Sat May 5 13:48:52 2007 *************** *** 0 **** --- 1,36 ---- + ; RUN: llvm-as < %s | opt -loop-unroll | llvm-dis | not grep undef + ; PR1385 + + 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" + target triple = "i686-apple-darwin8" + %struct.__mpz_struct = type { i32, i32, i32* } + + + define void @Foo(%struct.__mpz_struct* %base) { + entry: + %want = alloca [1 x %struct.__mpz_struct], align 16 ; <[1 x %struct.__mpz_struct]*> [#uses=4] + %want1 = getelementptr [1 x %struct.__mpz_struct]* %want, i32 0, i32 0 ; <%struct.__mpz_struct*> [#uses=1] + call void @__gmpz_init( %struct.__mpz_struct* %want1 ) + %want27 = getelementptr [1 x %struct.__mpz_struct]* %want, i32 0, i32 0 ; <%struct.__mpz_struct*> [#uses=1] + %want3 = getelementptr [1 x %struct.__mpz_struct]* %want, i32 0, i32 0 ; <%struct.__mpz_struct*> [#uses=1] + %want2 = getelementptr [1 x %struct.__mpz_struct]* %want, i32 0, i32 0 ; <%struct.__mpz_struct*> [#uses=2] + br label %bb + + bb: ; preds = %bb, %entry + %i.01.0 = phi i32 [ 0, %entry ], [ %indvar.next, %bb ] ; <i32> [#uses=1] + %want23.0 = phi %struct.__mpz_struct* [ %want27, %entry ], [ %want2, %bb ] ; <%struct.__mpz_struct*> [#uses=1] + call void @__gmpz_mul( %struct.__mpz_struct* %want23.0, %struct.__mpz_struct* %want3, %struct.__mpz_struct* %base ) + %indvar.next = add i32 %i.01.0, 1 ; <i32> [#uses=2] + %exitcond = icmp ne i32 %indvar.next, 2 ; <i1> [#uses=1] + br i1 %exitcond, label %bb, label %bb10 + + bb10: ; preds = %bb + %want2.lcssa = phi %struct.__mpz_struct* [ %want2, %bb ] ; <%struct.__mpz_struct*> [#uses=1] + call void @__gmpz_clear( %struct.__mpz_struct* %want2.lcssa ) + ret void + } + + declare void @__gmpz_init(%struct.__mpz_struct*) + declare void @__gmpz_mul(%struct.__mpz_struct*, %struct.__mpz_struct*, %struct.__mpz_struct*) + declare void @__gmpz_clear(%struct.__mpz_struct*) + _______________________________________________ llvm-commits mailing list llvm-commits@cs.uiuc.edu http://lists.cs.uiuc.edu/mailman/listinfo/llvm-commits