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1; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 42; RUN: opt < %s -passes=newgvn3; PR20324 5define i32 @sscal(i32 %n, double %sa1, ptr %sx, i32 %incx) {6entry:7 %sx_addr = alloca ptr ; <ptr> [#uses=3]8 store ptr %sx, ptr %sx_addr, align 49 br label %bb3310 11bb: ; preds = %bb3312 %tmp27 = load ptr, ptr %sx_addr, align 4 ; <ptr> [#uses=1]13 store float 0.000000e+00, ptr %tmp27, align 414 store ptr null, ptr %sx_addr, align 415 br label %bb3316 17bb33: ; preds = %bb, %entry18 br i1 false, label %bb, label %return19 20return: ; preds = %bb3321 %retval59 = load i32, ptr null, align 4 ; <i32> [#uses=1]22 ret i32 %retval5923}24