1; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 4 2; RUN: opt < %s -passes=newgvn 3; PR2032 4 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 4 9 br label %bb33 10 11bb: ; preds = %bb33 12 %tmp27 = load ptr, ptr %sx_addr, align 4 ; <ptr> [#uses=1] 13 store float 0.000000e+00, ptr %tmp27, align 4 14 store ptr null, ptr %sx_addr, align 4 15 br label %bb33 16 17bb33: ; preds = %bb, %entry 18 br i1 false, label %bb, label %return 19 20return: ; preds = %bb33 21 %retval59 = load i32, ptr null, align 4 ; <i32> [#uses=1] 22 ret i32 %retval59 23} 24