1; RUN: llc -mtriple=hexagon < %s | FileCheck %s 2 3; This test checks that S2_tstbit_i instruction is generated 4; and it does not assert. 5 6; CHECK: p{{[0-9]+}} = tstbit 7 8 9target triple = "hexagon-unknown-unknown-elf" 10 11%struct.hlist_node.45.966.3115.3729.4036.4650.4957.6492.6799.7413.7720.9562.10790.11097.11404.11711.14474.17192 = type { ptr, ptr } 12 13@.str.8 = external dso_local unnamed_addr constant [5 x i8], align 1 14 15declare dso_local void @panic(ptr, ...) local_unnamed_addr 16 17define dso_local fastcc void @elv_rqhash_find() unnamed_addr { 18entry: 19 %cmd_flags = getelementptr inbounds %struct.hlist_node.45.966.3115.3729.4036.4650.4957.6492.6799.7413.7720.9562.10790.11097.11404.11711.14474.17192, ptr null, i32 -5 20 %0 = load i64, ptr %cmd_flags, align 8 21 %1 = and i64 %0, 4294967296 22 %tobool10 = icmp eq i64 %1, 0 23 br i1 %tobool10, label %do.body11, label %do.end14 24 25do.body11: ; preds = %entry 26 tail call void (ptr, ...) @panic(ptr @.str.8) #1 27 unreachable 28 29do.end14: ; preds = %entry 30 %and.i = and i64 %0, -4294967297 31 store i64 %and.i, ptr %cmd_flags, align 8 32 ret void 33} 34