1; Enable Utlilize mask instruction pass only on v66 and above. 2; RUN: llc -mv60 -mtriple=hexagon < %s -o /dev/null 3 4target datalayout = "e-m:e-p:32:32:32-a:0-n16:32-i64:64:64-i32:32:32-i16:16:16-i1:8:8-f32:32:32-f64:64:64-v32:32:32-v64:64:64-v512:512:512-v1024:1024:1024-v2048:2048:2048" 5target triple = "hexagon" 6 7@b = dso_local local_unnamed_addr global i8 0, align 1 8@a = dso_local local_unnamed_addr global i32 0, align 4 9 10; Function Attrs: cold nounwind optsize memory(readwrite, argmem: none, inaccessiblemem: none) 11define dso_local void @c() local_unnamed_addr { 12entry: 13 %0 = tail call i32 asm "", "=&r"() 14 %and = and i32 %0, 134217727 15 %tobool.not = icmp eq i32 %and, 0 16 br i1 %tobool.not, label %if.end, label %if.then 17 18if.then: ; preds = %entry 19 %1 = load i8, ptr @b, align 1 20 %loadedv = zext nneg i8 %1 to i32 21 store i32 %loadedv, ptr @a, align 4 22 br label %if.end 23 24if.end: ; preds = %if.then, %entry 25 ret void 26} 27