1 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 4
2 ; RUN: opt < %s -passes=newgvn -S | FileCheck %s
4 %struct.INT2 = type { i32, i32 }
5 @blkshifts = external global ptr ; <ptr> [#uses=2]
7 define i32 @xcompact() {
8 ; CHECK-LABEL: define i32 @xcompact() {
10 ; CHECK-NEXT: store ptr null, ptr @blkshifts, align 4
11 ; CHECK-NEXT: br label [[BB:%.*]]
13 ; CHECK-NEXT: br label [[BB]]
16 store ptr null, ptr @blkshifts, align 4
19 bb: ; preds = %bb, %entry
20 %tmp10 = load ptr, ptr @blkshifts, align 4 ; <ptr> [#uses=0]